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SEDAT NIZAMOGLU
Koç University
Rumeli Feneri Yolu
34450 Sarıyer
Istanbul, Turkey
Email: [email protected]
https://mysite.ku.edu.tr/snizamoglu/
Office Phone: +90 (212) 338 1476
Fax: +90 (212) 338 1548
PROFESSIONAL EXPERIENCE Associate Professor, Koç University, Istanbul, Turkey Department of Electrical and Electronics Engineering
12.2019 – Present
Assistant Professor, Koç University, Istanbul, Turkey Department of Electrical and Electronics Engineering
02.2015 – 12.2019
Assistant Professor, Özyeğin University, Istanbul, Turkey Department of Electrical and Electronics Engineering
09.2013 – 02.2015
Bullock-Wellman Fellow, Harvard University, Cambridge, USA Department of Dermatology, Harvard Medical School Wellman Center for Photomedicine, Massachusetts General Hospital
05.2011-09.2013
EDUCATION
Ph.D., Bilkent University, Ankara, Turkey Department of Electrical and Electronics Engineering
2011
M.S., Bilkent University, Ankara, Turkey Department of Physics
2007
B.S., Bilkent University, Ankara, Turkey Department of Electrical and Electronics Engineering
2005
HONORS AND AWARDS IEEE Turkey Research Encouragement Award
2019
Doçent (Associate Prof.) title by Higher Education Council of Turkey
2018
TUBITAK (Scientific and Technological Research Council of Turkey) Encouragement Award
2018
Koç University College of Engineering Outstanding Faculty Award
2018
Science Academy Outstanding Young Scientist Award (BAGEP)
2018
TUBA (Turkish Academy of Sciences) Young Scientist Outstanding 2015
Achievement Award ERC (European Research Council) Starting Grantee
2014
MIT Technology Review Innovators Under 35 (Turkey)
2014
FABED Eser Tümen Research Award
2014
Marie Curie CIG Fellowship
2014
Highlighted article on the hard cover of the journal Advanced Materials
2013
Bullock-Wellman Fellowship Award
2012
Photonics21 Student Innovation Award by European Technology Platform for Photonics
2010
IEEE Photonics Society Graduate Student Fellowship
2009
SPIE Scholarship Award in Optical Science and Engineering
2009
Best oral presentation at Bilkent Graduate Research Conference
2009
Highlighted article on the hard cover of the journal Nanotechnology by Institute of Physics
2007
Valedictorian, M.S. in Physics, Bilkent University
2007
National Graduate Fellowship by TUBITAK 2006-2007
Bilkent University Board of Trustees Scholarship awarded for graduate study
2005-2011
PUBLICATION METRICS (Web of Science) h-index = 26, citations > 2000, refereed & ISI-listed publications > 60, conference & invited talks
> 60, patents = 4
ACTIVE REFEREE OF SCIENTIFIC JOURNALS
Chemical Society Review, Advanced Materials, Advanced Functional Materials, ACS Nano, ACS
Energy Letters, Advanced Optical Materials, ACS Applied Materials & Interfaces, Journal of
Physical Chemistry C, Applied Physics Letters, Journal of Applied Physics, Optics Express,
Optics Letters, Physica Status Solidi, Biotechnology & Bioengineering, Sensors & Actuators B,
Frontiers in Chemistry, IEEE Transactions on Electron Devices
TEACHING EXPERIENCE
Optoelectronics, Bioelectronics, Introduction to Optics, Quantum Mechanics for Engineers,
Photonics, New Display Technologies (for Vestel Electronics Inc.), Circuit Analysis
MEMBERSHIP OF PROFESSIONAL ORGANIZATIONS IEEE, MRS, IEEE Photonics Society (formerly LEOS), OSA and SPIE
JOURNAL EDITING & ORGANIZATION PLOS ONE Academic Editor, Program Chair of Advanced Photonics Conference 2018 (Novel
Optical Materials and Applications, Optical Society of America – ETH Zurich, July 2018),
Committee Member of Advanced Photonics Conference (Novel Optical Materials and
Applications, Optical Society of America), International Advisory Board of CIMTEC 2020 -
Biological, Biohybrid and Bioinspired Materials: From Electronics and Photonics to Medicine
PUBLICATIONS
Journal articles
64) H. B. Jalali, O. Karatum, R. Melikov, U. M. Dikbas, S. Sadeghi, E. Yıldız, I. B. Dogru, G. O.
Eren, C. Ergun, A. Sahin, I. H. Kavakli, S. Nizamoglu, “Biocompatible Quantum Funnels For
Neural Photostimulation,” Nano Letters 19, 9, 5975-5981 (2019).
63) H. B. Jalali, S. Sadeghi, M. Sahin, H. Ozturk, C. Ow-Yang, S. Nizamoglu, “Colloidal
Aluminum Antimonide Quantum Dots,” Chemistry of Materials 31, 13, 4743-4747 (2019).
62) S. B. Srivastava, R. Melikov, M. Aria, U. M. Dikbas, I. H. Kavakli, S. Nizamoglu, “Band
Alignment Engineers Faradaic and Capacitive Photostimulation of Neurons without Surface
Modification,” Physical Review Applied 11, 044012 (2019).
61) M. M. Aria, S. B. Srivastava, E. Sekerdag, U. M. Dikbas, S. Sadeghi, S. Pering, P. J.
Cameron, Y. Gursoy-Ozdemir, I. H. Kavakli, S. Nizamoglu, “Perovskite-based Biointerfaces for
Non-bias-assisted Photostimulation of Cells,” Advanced Materials Interfaces 1900758 (2019).
60) S. Sadeghi, R. Melikov, H. B. Jalali, S. Nizamoglu, “Ultra-Efficient Green LEDs Using
Quantum Dots in Liquid Matrix,” IEEE Transactions on Electron Devices (2019). DOI:
10.1109/TED.2019.2938056
59) O. Karatum, H. B. Jalali, S. Sadeghi, R. Melikov, S. Srivastava, S. Nizamoglu, “Light-
Emitting Devices Based on Type-II InP/ZnO Quantum Dots,” ACS Photonics 6, 4, 939-946
(2019).
58) S. Sadeghi, R. Melikov, H. B. Jalali, O. Karatum, S. Srivastava, D. Conkar, E. N. Firat-
Karalar, S. Nizamoglu, “Ecofriendly and Efficient Luminescent Solar Concentrators Based on
Fluorescent Proteins,” ACS Applied Materials and Interfaces 11, 9, 8710-8716 (2019).
57) S. Sadeghi, S. K. Abkenar, C. W. Ow-Yang, S. Nizamoglu, “Efficient White LEDs Using
Liquid-state Magic-sized CdSe Quantum Dots,” Scientific Reports 9, 10061 (2019).
56) H. B. Jalali, M. M. Aria, U. M. Dikbas, S. Sadeghi, G. B. Kumar, M. Sahin, I. H. Kavakli, C.
Ow-Yang, S. Nizamoglu, “Effective Neural Photostimulation Using Indium-Based Type-II
Quantum Dots” ACS Nano 12, 8, 8104–8114 (2018).
55) S. Sadeghi, B. G. Kumar, R. Melikov, M. M. Aria, H. B. Jalali, S. Nizamoglu, “Quantum Dot
White LEDs with High Luminous Efficiency,” Optica 5, 793-802 (2018).
* This paper in Optica attracted high attention with an altmetric score of 159.
* Highlighted as news by OSA, AAAS, PHYS.org, Science Daily, Businesswire.com,
American Physical Society, Photonics.com and others
54) S. Sadeghi*, H. B. Jalali*, R. Melikov, G. B. Kumar, M. M. Aria, C. Ow-Yang, S. Nizamoglu,
“Stokes-shift-engineered Indium Phosphide Quantum Dots for Efficient Luminescent Solar
Concentrators,” ACS Applied Materials & Interfaces 10, 15, 12975-12982 (2018). (*equally
contributed)
53) I. B. Dogru, R. Melikov, S. Nizamoglu, “Biomaterial Disk Lasers by Suppressing the Coffee
Ring Effect” ACS Biomaterials Science & Engineering 4, 12, 4385–4390 (2018).
52) H. B. Jalali, R. Melikov, S. Sadeghi, S. Nizamoglu, “Excitonic Energy Transfer within
InP/ZnS Quantum Dot Langmuir−Blodgett Assemblies,” The Journal of Physical Chemistry C
122, 22, 11616–11622 (2018).
51) B. G. Kumar, R. Melikov, M. M. Aria, A. U. Yalcin, E. Begar, S. Sadeghi, K. Guven, S.
Nizamoglu, “Silk-Based Aqueous Microcontact Printing,” ACS Biomaterials Science &
Engineering 4, 4, 1463–1470 (2018).
50) B. G. Kumar, S. Sadeghi, R. Melikov, M. M. Aria, H. B. Jalali, C. Ow-Yang, S. Nizamoglu,
“Structural Control of InP/ZnS Core/Shell Quantum Dots Enables High-quality White LEDs”
Nanotechnology 29, 345605 (2018).
49)S. Sadeghi, E. S. Mutcu, S. Srivastava, G. Aydindogan, S. Caynak, K. Karsli, R. Melikov, S.
Nizamoglu, “High quality quantum dots polymeric films as color converters for smart phone
display technology,” Materials Research Express 6 035015 (2018).
48) R. Melikov, D. A. Press, B. G. Kumar, S. Sadeghi, S. Nizamoglu, “Unravelling Radiative
Energy Transfer in Solid-State Lighting,” Journal of Applied Physics 123, 023103 (2018).
47) I. B. Dogru, K. Min, M. Umar, H. B. Jalali, E. Begar, D. Conkar, E. N. F. Karalar, S. Kim, S.
Nizamoglu, “Single Transverse Mode Protein Laser” Applied Physics Letters 111, 231103
(2017).
46) I. B. Dogru, C. Kosak Soz, D. A. Press, R. Melikov, E. Begar, D. Conkar, E. N. Fırat Karalar,
E. Yilgor, I. Yilgor, S. Nizamoglu, “3D Coffee Stain”, Materials Chemistry Frontiers, 1, 2360-
2367 (2017).
45) R. Melikov, D. A. Press, B. G. Kumar, I. B. Dogru, S. Sadeghi, M. Chirea, İ. Yılgör, S.
Nizamoglu, “Silk-hydrogel Lenses for Light-emitting Diodes,” Scientific Reports 7, 7258 (2017).
44) S. Nizamoglu, “Fluorescent Proteins For Color-Conversion Light-Emitting Diodes,”
Süleyman Demirel University Journal of Natural and Applied Sciences, 20, 3, 490-495 (2016).
43) D. Press, R. Melikov, D. Conkar, E. Firat-Karalar, S. Nizamoglu, “Fluorescent Protein
Integrated White LEDs for Displays,” Nanotechnology 27, 45LT01 (2016).
42) S. Nizamoglu, M. C. Gather, M. Humar, M. H. Choi, S. H. Kim, K. S. Kim, S. K. Hahn, G.
Scarcelli, M. Randolph, R. W. Redmond, S. H. Yun, “Bioabsorbable polymer optical waveguides
for deep-tissue photomedicine,” Nature Communications 7, 10374 (2016).
* This paper is editorially selected as the Image of the Week by Nature Communication.
* The technology in this paper was featured in a TV series ‘White Rabbit Project’ in
Netflix, Episode 8.
41) S. Nizamoglu, K. B. Lee, M. C. Gather, K. S. Kim, M. Jeon, S. Kim, M. Humar, S. H. Yun, "A
Simple Approach to Biological Single-Cell Lasers via Intracellular Dyes" Advanced Optical
Materials (2015). Doi: 10.1002/adom.201500144
40) S. Nizamoglu, M. C. Gather, and S. H. Yun, “All-biomaterial laser using vitamin and
biopolymers,” Advanced Materials 25, 5943-5947 (2013).
39) M. Choi, J. W. Choi, S. Kim, S. Nizamoglu, S. K. Hahn and S. H. Yun, “Light-guiding
hydrogels for cell-based sensing and optogenetic synthesis in vivo,” Nature Photonics 7, 987-
994 (2013).
38) T. Özel, P. L. Hernandez-Martinez, E. Mutlugün, O. Akın, S. Nizamoğlu, İ. Ö. Özel, Q.
Zhang, Q. Xiong and H. V. Demir, "Observation of Selective Plasmon-Exciton Coupling in
Nonradiative Energy Transfer: Donor-Selective vs. Acceptor-Selective Plexcitons," Nano Letters,
13, 3065 (2013).
37) S. Nizamoglu, P. L. Hernandez-Martinez, E. Mutlugün, D. U. Karatay and H. V. Demir,
"Excitonic enhancement of nonradiative energy transfer from a quantum well in the optical near
field of energy gradient quantum dots," Applied Physics Letters, 100, 241109 (2012).
36) T. Erdem, S. Nizamoglu and H. V. Demir, "Computational study of power conversion and
luminous efficiency performance for semiconductor quantum dot nanophosphors on light-
emitting diodes," Optics Express, 20, 3275 (2012).
35) M. Şahin, S. Nizamoglu, O. Yerli and H. V. Demir, "Reordering orbitals of semiconductor
multi-shell quantum dot-quantum well heteronanocrystals," J. Appl. Phys., 111, 023713 (2012).
34) H. V. Demir, S. Nizamoglu, T. Erdem, E. Mutlugun, N. Gaponik, A. Eychmüller, "Quantum
dot integrated LEDs using photonic and excitonic color conversion," NanoToday, 6, 632 (2011).
33) E. J. Park, T. Erdem, V. Ibrahimova, S. Nizamoglu, H. V. Demir, and D. Tuncel, “White-
emitting Conjugated Polymer Nanoparticles with Cross-linked Shell for Mechanical Stability and
Controllable Photometric Properties in Color-Conversion LED Applications,” ACS Nano 5, 2483
(2011).
32) T. Ozel, S. Nizamoglu, M. A. Sefunc, O. Samarskaya, I. O. Ozel, E. Mutlugun, V. Lesnyak,
N. Gaponik, A. Eychmuller, S. V. Gaponenko, and H. V. Demir, “Anisotropic Emission from
Multilayered Plasmon Resonator Nanocomposites of Isotropic Semiconductor Quantum Dots,”
ACS Nano 5, 1328 (2011).
31) S. Nizamoglu, T. Erdem, and H. V. Demir, "High scotopic/photopic ratio white-LEDs
integrated with semiconductor nanophosphors of colloidal quantum dots" Optics Letters 36, 7
(2011).
30) S. Nizamoglu, Burak Guzelturk, Dae-Woo Jeon, In-Hwan Lee, and Hilmi Volkan Demir,
"Efficient nonradiative energy transfer from InGaN/GaN nanopillars to CdSe/ZnS core/shell
nanocrystals" Applied Physics Letters 98, 1 (2011).
29) E. Sari, S.Nizamoglu, J.-H. Choi, S.-J. Lee, K.-H. Baik, I.-H. Lee, J.-H. Baek, S.-M. Hwang
and H. V. Demir, “Opposite carrier dynamics and optical absorption characteristics under
external electric field in nonpolar vs. polar InGaN/GaN based quantum heterostructures,” Optics
Express 19, 5442 (2011).
28) S. Nizamoglu, X. W. Sun and H. V. Demir, "Observation of efficient transfer from Mott-
Wannier to Frenkel excitons at room temperature in a hybrid semiconductor quantum
dot/polymer composite," Applied Physics Letters 97, 263106 (2010).
27) S. Nizamoglu. T. Erdem, X. W. Sun and H. V. Demir, "Warm-white light emitting diodes
integrated with colloidal quantum dots for high luminous efficacy and color rendering," Optics
Letters 35, 3372-3374 (2010).
26) S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee and H. V. Demir, "Nonradiative resonance
energy transfer directed from colloidal CdSe/ZnS quantum dots to epitaxial InGaN/GaN quantum
wells for solar cells," Physica Status Solidi (RRL) - Rapid Research Letters, 4, 7, 178-180
(2010).
25) T. Erdem, S. Nizamoglu, X. W. Sun and H. V. Demir, "A photometric investigation of ultra-
efficient LEDs with high color rendering index and high luminous efficacy employing nanocrystal
quantum dot luminophores," Optics Express 18, 340-347 (2010).
24) S. Nizamoglu, O. Akin, and H. V. Demir, "Quantum efficiency enhancement in nanocrystal
solids using nonradiative energy transfer with optimized donor-acceptor ratio for hybrid white
light emitting diodes," Applied Physics Letters 94, 243107 (2009).
23) S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee, and H. V. Demir, "Green/yellow solid-state
lighting via radiative and non-radiative transfer involving colloidal semiconductor nanocrystals,"
IEEE Journal of Special Topics in Quantum Electronics 15, 4, 1163-1170 (2009).
22) S. Nizamoglu and H. V. Demir, “Förster resonance energy transfer enhanced color-
conversion using colloidal semiconductor quantum dots for solid state lighting,” Applied Physics
Letters 95, 151111 (2009).
21) S. Nizamoglu and H. V. Demir, "Excitation resolved color conversion of CdSe/ZnS
core/shell quantum dot solids for hybrid white light emitting diodes," Journal of Applied
Physics 105, 083112 (2009).
20) M. Sahin, S. Nizamoglu, A. E. Kavruk, and H. V. Demir, "Self-consistent computation of
electronic and optical properties of a single exciton in a spherical quantum dot via matrix
diagonalization method," Journal of Applied Physics 106, 043704 (2009).
19) E. Sari, S. Nizamoglu, I-H. Lee, J.-H. Baek, and H. V. Demir, "Electric field dependent
radiative decay kinetics of polar InGaN/GaN quantum heterostructures at low fields," Applied
Physics Letters 94, 211107 (2009).
18) N. Cicek, S. Nizamoglu, T. Özel, E. Mutlugun, D. U. Karatay, V. Lesnyak, T. Otto, N.
Gaponik, A. Eychmüller, and H. V. Demir, "Structural tuning of color chromaticity through
nonradiative energy transfer by interspacing CdTe nanocrystal monolayers," Applied Physics
Letters, 94, 061105 (2009).
17) E. Mutlugun, S. Nizamoglu, and H. V. Demir, "Highly efficient nonradiative energy transfer
using charged CdSe/ZnS nanocrystals for light-harvesting in solution," Applied Physics
Letters 95, 033106 (2009).
16) S. Nizamoglu, G. Zengin, and H. V. Demir, "Color-converting combinations of nanocrystal
emitters for warm-white light generation with high color rendering index," Applied Physics Letters
92, 031102 (2008).
15) S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee, and H. V. Demir, "White light generation by
resonant nonradiative energy transfer from epitaxial InGaN/GaN quantum wells to colloidal
CdSe/ZnS core/shell quantum dots," New Journal of Physics 10, 123001 (2008).
14) S. Nizamoglu and H. V. Demir, "Resonant nonradiative energy transfer in CdSe/ZnS
core/shell nanocrystal solids enhances hybrid white light emitting diodes," Optics Express 16,
13961-13968(2008).
13) S. Nizamoglu, E. Mutlugun, O. Akyuz, N. Kosku Perkgoz, H. V. Demir, L. Liebscher, S.
Sapra, N. Gaponik, A. Eychmüller, "White emitting CdS quantum dot nanoluminophores
hybridized on near-ultraviolet LEDs for high-quality white light generation and tuning," New
Journal of Physics 10, 023026 (2008).
12) S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, A. Eychmüller,
"Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on
InGaN/GaN light emitting diodes for high-quality white light generation," Applied Physics Letters
92, 113110 (2008).
11) S. Nizamoglu and H. V. Demir, "Onion-like (CdSe)ZnS/CdSe/ZnS quantum-dot-quantum-
well heteronanocrystals for investigation of multi-color emission," Optics Express 16(6),3515-
3526 (2008).
10) H. V. Demir, S. Nizamoglu, E. Mutlugun, T. Özel, S. Sapra, N. Gaponik, A. Eychmüller,
"Tuning shades of white light with multi-color quantum-dot-quantum-well emitters based on
onion-like CdSe-ZnS heteronanocrystals," Nanotechnology 19, 335203 (2008).
9) T. Özel, I. M. Soganci, S. Nizamoglu, I. O. Huyal, E. Mutlugun, S. Sapra, N. Gaponik, A.
Eychmüller, and H. V. Demir, "Selective enhancement of surface-state emission and
simultaneous quenching of interband transition in white-luminophor CdS nanocrystals using
localized plasmon coupling," New Journal of Physics 10, 083035 (2008).
8) I. O. Huyal, T. Ozel, U. Koldemir, S. Nizamoglu, D. Tuncel, and H. V. Demir, "White emitting
polyfluorene functionalized with azide hybridized on near-UV light emitting diode for high color
rendering index," Optics Express 16(2), 1115-1124 (2008).
7) S. Nizamoglu and H. V. Demir, "Hybrid white light sources based on layer-by-layer assembly
of nanocrystals on near-UV emitting diodes," Nanotechnology, 18(40), 405702 (2007).
6) E. Sarı, S. Nizamoglu, T. Ozel and H. V. Demir, “Blue quantum electroabsorption modulators
based on reversed quantum confined Stark effect with blue shift“, Applied Physics Letters, 90,
011101 (2007).
5) H. V. Demir, S. Nizamoglu, T. Ozel, E. Mutlugun, I. O. Huyal, E. Sari, E. Holder, and N. Tian,
"White light generation tuned by dual hybridization of nanocrystals and conjugated polymers,"
New Journal of Physics, 9, 362 (2007).
4) S. Nizamoglu, T. Ozel, E. Sari, and H. V. Demir, “White Light Generation Using CdSe/ZnS
Core-Shell Nanocrystal Hybridized with InGaN/GaN Light Emitting Diodes”, Nanotechnology 18,
065709 (2007). [cover page]
3) I. M. Soganci, S. Nizamoglu, E. Mutlugun, O. Akin, and H. V. Demir, "Localized plasmon-
engineered spontaneous emission of CdSe/ZnS nanocrystals closely-packed in the proximity of
Ag nanoisland films for controlling emission linewidth, peak, and intensity," Optics Express,
15(22), 14289-14298 (2007).
2) T. Ozel, E. Sari, S. Nizamoglu, and H. V. Demir, "Violet to deep-ultraviolet InGaN/GaN and
GaN/AlGaN quantum structures for UV electroabsorption modulators," Journal of Applied
Physics 102(11), 113101 (2007).
1) S. Nizamoglu and H. V. Demir, "Nanocrystal based hybrid white light generation with tunable
color parameters," J. Opt. A: Pure Appl. Opt., Special Issue on Nanophotonics 9(9), S419-S424
(2007).
Conference presentations
76) I. B. Dogru, E.S. Magden, E. Senses, S. Nizamoglu, “Random lasers using crack,” 11266-
54, SPIE Photonics West, San Francisco, United States (February 1-5, 2020).
I. B. Dogru, R. Melikov, S. Nizamoglu, “Self-assembled, flexible and biomaterial disk lasers,”
11277-33, SPIE Photonics West, San Francisco, United States (February 1-5, 2020)
75) S. Srivastava, R. Melikov, M.A. Aria, U.M. Dikbas, H.I. Kavakli and S. Nizamoglu, "Control
over capacitive and Faradaic extracellular photostimulation of neurons using intermediate ZnO
layer for organic bio-interfaces", BO601-24, Photonics West, San Francisco, USA (February 1-5,
2020).
74) R. Melikov, S. Srivastava, O. Karatum, I.B. Dogru, H.B. Jalali, S. Sadeghi, U.M. Dikbas, H.I.
Kavakli and S. Nizamoglu, "Enhancement of capacitive photocurrent for organic bio-interfaces
using gold nanoislands by hot-electron injection", BO603-17, Photonics West, San Francisco,
USA (February 1-5, 2020).
73) O. Karatum, M. M. Aria, G. O. Eren, R. Melikov, S. B. Srivastava, S. Surme, I. B. Dogru, H.
B. Jalali, I. H. Kavakli and S. Nizamoglu, “InP quantum dot based optoelectronic biointerfaces
for high level control of photostimulation of neurons”, 11255-22, SPIE Photonics West 2020, San
Francisco, California, USA (February 1-5, 2020).
72) O. Karatum, H. B. Jalali, S. Sadeghi, R. Melikov, S. B. Srivastava and S. Nizamoglu, “Light-
emitting devices based on Type-II InP/ZnO Quantum Dots”, 11302-57, SPIE Photonics West
2020, San Francisco, California, USA (February 1-5, 2020).
71) H. B. Jalali, O. Karatum, R. Melikov, U. M. Dikbas, S. Sadeghi, E. Yıldız, I. B. Dogru, G. O.
Eren, C. Ergun, A. Sahin, I. H. Kavakli, S. Nizamoglu, "Neuron photostimulation using quantum
funnels," 11254-2, SPIE Photonics West 2020, San Francisco, California, USA (February 1-5,
2020).
70) O. Karatum, M. M. Aria, G. O. Eren, R. Melikov, S. B. Srivastava, U. M. Dikbas, I. B. Dogru,
H. B. Jalali, I. H. Kavakli and S. Nizamoglu, “Nanoengineering of InP Quantum Dots for
Depolarization and Hyperpolarization of Neurons”, Bioel 2019 International Winterschool on
Bioelectronics, Kirchberg in Tirol, Austria (March 2019).
69) S. Sadeghi, B. G. Kumar, R. Melikov, M. M. Aria, H. B. Jalali and S. Nizamoglu, “Liquid
Quantum Dot White LEDs with High Luminous Efficiency”, Sixth International Conference on
Multifunctional, Hybrid Nanomaterials (HYMA 2019), Barcelona, Spain (March 2019).
68) S. Sadeghi, H. B. Jalali, R. Melikov, B. G. Kumar, M. M. Aria, C.W. Ow-Yang and S.
Nizamoglu, “Indium Phosphide Quantum Dots with Zinc Oxide Shell Suppress Reabsorption
Losses for Efficient Luminescent Solar Concentrators”, Sixth International Conference on
Multifunctional, Hybrid Nanomaterials (HYMA 2019), Barcelona, Spain (March 2019).
67) S. Sadeghi, H. B. Jalali and S. Nizamoglu, “The Quantum Funneling Effect on the
Improvement of Optical Efficiency in Luminescent Solar Concentrators”, International
Conference on Applied Nanotechnology and Nanoscience (ANNIC 2019), Paris, France
(November 2019).
66) H. Bahmani Jalali, M. Mohammadi Aria, U. M. Dikbas, S. Sadeghi, B. G. Kumar, M. Sahin, I.
H. Kavakli, C. W. Ow-Yang, S. Nizamoglu, “Biocompatible Type-II InP/ZnO Quantum Dot: A
Novel Photoelectrode Material For Neural Interfaces” The 2019 Spring Meeting of the European
Materials Research Society (E-MRS), Nice, France. (June 2019)
* My PhD student, Houman Jalali, won the Graduate Student Award at the 2019 Spring
Meeting of the European Materials Research Society (E-MRS) in Nice, France. He received his
award by Prof. Anke Weidenkaff from the Technical University of Darmstadt, Prof. Sergio
Brovelli from the University of Milano-Bicocca and Prof. Iwan Moreels from Ghent University.
65) H. Bahmani Jalali, R. Melikov, U. M. Dikbas., G. O. Eren, S. Sadeghi, C. Ergun, O. Karatum,
I. H. Kavakli, S. Nizamoglu, “Graded Gap Nanocrystal Structures for Efficient Neural
Photostimulation” The 2019 Spring Meeting of the European Materials Research Society (E-
MRS), Nice, France. (June 2019)
64) S. Srivastava, R. Melikov, U. M. Dikbas, H. I. Kavakli, S. Nizamoglu, “Metal Oxide in
Photovoltaic Biointerfaces Enables Capacitive Photostimulation of Neurons”, MRS Spring
Meeting 2019, Arizona, USA. (April, 2019)
63) S. Srivastava, M. M. Aria, E. Sekerdag, U. M. Dikbas, S. Sadeghi, S. Pering, P. Cameron, Y.
Gursoy-Ozdemir, I. Kavakli, S. Nizamoglu, “Perovskite Biointerface for Optical Stimulation of
Neural Cells”, MRS Spring Meeting 2019, Arizona, USA. (April, 2019)
62) S. Sadeghi, H. B. Jalali, R. Melikov, G. B. Kumar, M. M. Aria, C. Ow-Yang, S. Nizamoglu,
“Indium Phosphide Quantum Dots with Zinc Oxide Shell Suppress Reabsorption Losses for
Efficient Luminescent Solar Concentrators,” Sixth International Conference on Multifunctional,
Hybrid and Nanomaterials, Sitges, Spain (March 2019).
61) S. Sadeghi, B. G. Kumar, R. Melikov, M. M. Aria, H. B. Jalali, S. Nizamoglu, “Liquid
Quantum Dot White LEDs with High Luminous Efficiency,” Sixth International Conference on
Multifunctional, Hybrid and Nanomaterials, Sitges, Spain (March 2019).
60) R. Melikov, S. Srivastav, and S. Nizamoglu, “Plasmonically enhanced biointerfaces using
gold nanoparticles for extracellular photostimulation of SHSY-5Y cells,” BioEl 2019, Kirchberg,
Austria. (March, 2019)
59) S. Srivastava, R. Melikov, U. M. Dikbas, I. Kavakli, S. Nizamoglu, “Effective optical neural
stimulation using photovoltaic organic copolymer with high open-circuit voltage”, BioEl 2019,
Kirchberg, Austria. (March, 2019)
58) O. Karatum, M. M. Aria, G. O. Eren, R. Melikov, U. M. Dikbas, S. B. Srivastava, I. B. Dogru,
H. B. Jalali, I. H. Kavakli, S. Nizamoglu, “Non-toxic Quantum Dot based Photoelectrodes
Enables High Level Control on Photostimulation of Neurons,” BioEl 2019, Kirchberg, Austria.
(March, 2019)
57) R. Melikov, D. A. Press, B. G. Kumar, I. B. Dogru, S. Sadeghi, M. Chirea, İ. Yılgör, S.
Nizamoglu, “Eco-friendly Silk-hydrogel Lenses for LEDs”, NoW4D.4, Advanced Photonics,
Zurich, Switzerland (July, 2018).
56) R. Melikov, D. A. Press, B. G. Kumar, S. Sadeghi, S. Nizamoglu, "Radiative Energy
Transfer in Color-conversion LEDs", NoM2D, Advanced Photonics, Zurich, Switzerland (July,
2018).
55) I. B. Dogru, K. Min, M. Umar, H. B. Jalali, E. Begar, D. Conkar, E. N. F. Karalar, S. Kim, S.
Nizamoglu, "Single transverse mode eGFP modified silk fibroin laser", JTu2A.35, Advanced
Photonics, Zurich, Switzerland (July, 2018).
54) I. B. Dogru, C. Kosak Soz, D. A. Press, R. Melikov, E. Begar, D. Conkar, E. N. Fırat Karalar,
E. Yilgor, I. Yilgor, S. Nizamoglu "All-protein 3D coffee stain lasers", NoW2J.4, Advanced
Photonics, Zurich, Switzerland (July, 2018).
53) H. B. Jalali, M. M. Aria, U. M. Dikbas, S. Sadeghi, G. B. Kumar, M. Sahin, I. H. Kavakli, C.
Ow-Yang, S. Nizamoglu, “Synthesis of Bio-compatible Type-II InP/ZnO Quantum Dots” QD2018
Toronto, Canada (June 2018).
* My PhD student, Houman Bahmani Jalali, won the Nanoscale Horizons Best Poster Prize at
the Tenth International Conference on Quantum Dots (QD 2018) in Toronto, Canada with his
work titled “Synthesis of Bio-compatible Type-II InP/ZnO Quantum Dots”. The award was
given by University of Toronto vice-president Professor Ted Sargent.
52) H. B. Jalali, R. Melikov, S. Sadeghi, S. Nizamoglu “Excitonic Energy Transfer in InP/ZnS
core/shell Quantum Dot Langmuir-Blodgett films” QD2018 Toronto, Canada (June 2018).
51) S. Nizamoglu, “Indium-based Quantum Dots for Neural Stimulators”, 5th International
Winterschool on Bioelectronics - BIOEL2018, Tirol, Austria (March 2018).
48) S. Nizamoglu, M. C. Gather, M. Humar, M. Choi, S. Kim, K. S. Kim, S. K. Hahn, G.
Scarcelli, M. Randolph, R. W. Redmond, S. H. Yun, “Implantable Waveguides for Deep-Tissue
Photoactivation,” Advanced Photonics, New Orleans, LA, USA (July, 2017).
47) D. A. Press, R. Melikov, D. Conkar, E. N. Firat-Karalar, S. Nizamoglu, "Protein Integrated
White LEDs for Lighting," In Novel Optical Materials and Applications, pp. NoTu2D-3. Optical
Society of America, Advanced Photonics, Vancouver, British Columbia, Canada (July 18-20,
2016).
46) S. Nizamoglu, K. B. Lee, M. C. Gather, M. Jeon, S. Kim, S. H. Yun, “Biological Single-Cell
Lasers Using Intracellular Dye as Gain Medium,” Symposium E—Engineering and Application of
Bioinspired Materials E16.06/D8.06, 2015 MRS Fall Meeting & Exhibit, Boston, Massachusetts,
USA (November 29-December 4, 2015).
45) S. Yuruker, E. Tamdogan, M. Arik, R. Melikov, I. Durak, D. Press, S. Nizamoglu, "Thermal
and Optical Performance of Eco-Friendly Silk Fibroin Proteins as a Cavity Encapsulation over
LED Systems," International Technical Conference and Exhibition on Packaging and Integration
of Electronic and Photonic Microsystems (InterPACK) and the International Conference on
Nanochannels, Microchannels and Minichannels (ICNMM) San Francisco, CA, USA (July 6–9,
2015). Paper: InterPACKICNMM2015-48326.
44) S. Nizamoglu, M. Choi, M. C. Gather, R. W. Redmond, and S. H. Yun, “Implantable
bioabsorbable waveguide based oximetry,” SPIE Photonics West, San Francisco, California,
USA (1 - 6 February 2014). Session 3: Biomaterials and Photonics. Paper 8958-11.
43) S. Nizamoglu, M. Choi, M. C. Gather, R. W. Redmond, and S. H. Yun, “Biopolymer-based
optical waveguides for photochemical tissue bonding,” SPIE Photonics West, San Francisco,
California, USA (2 - 7 February 2013). Session 3: Implantable Biomaterial Devices. Paper 8598-
6.
42) M. Choi, J. W. Choi, S. Nizamoglu, and S. H. Yun, “Implantable optical waveguide for light-
controlled cell therapy,” SPIE Photonics West, San Francisco, California, USA (2 -
7 February 2013). Session 3: Implantable Biomaterial Devices. Paper 8598-7.
41) S. Nizamoglu, M. C. Gather, and S. H. Yun, “Biomolecule microdroplets on
superhydrophobic biopolymer substrates: a biomaterial laser,” SPIE Photonics West, San
Francisco, California, USA (2 - 7 February 2013). Session 3: Implantable Biomaterial Devices.
Paper 8598-9.
40) S. Nizamoglu, P. L. Hernandez-Martinez, E. Mutlugün and H. V. Demir, "Efficient Exciton
Transfer from an Epitaxial Quantum Well to an Energy Gradient Structure Composed of Layer-
by-Layer Assembled Colloidal Quantum Dots," APS March Meeting, Boston, Massachusetts,
USA, February 27 - March 2, 2012.
39) S. Nizamoglu, M. C. Gather, and S. H. Yun, “Vitamin microdroplet laser,” CLEO/IQEC San
Jose, California (May 6-11, 2012).Optofluidic Lasers and Devices (CTu1L).
38) S. Nizamoglu, E. Sari, J-H. Baek, I-H. Lee, H. V. Demir, "Förster-type nonradiative energy
transfer directed from colloidal quantum dots to epitaxial quantum wells for light harvesting
applications," CLEO/IQEC Baltimore, Maryland (May 1-6, 2011). Paper Nanostructures for
Photovoltaics CMBB6.
37) S. Nizamoglu, X. W. Sun and H. V. Demir, "Room-temperature, high-efficiency conversion
of Mott-Wannier to Frenkel excitons in hybrid semiconductor quantum dot/polymer composites,"
CLEO/IQEC Baltimore, Maryland (May 1-6, 2011). Paper Exciton and Carrier Dynamics in
Nanophotonic Systems QTuL6.
36) S. Nizamoglu, T. Erdem, X. W. Sun and H. V. Demir, "Superior warm-white light-emitting
diodes integrated with quantum dot nanophosphors for high luminous efficacy and color
rendering," CLEO/IQEC Baltimore, Maryland (May 1-6, 2011). Paper Efficient Lighting AWA2.
35) T. Ozel, S.Nizamoglu, M. A. Sefunc, O. Samarskaya, I. O. Ozel, E. Mutlugun, V. Lesnyak,
N. Gaponik, A. Eychmuller, S. V. Gaponenko and H. V. Demir, “Observation of anisotropic
emission from semiconductor quantum dots in nanocomposites of metal nanoparticles,”
Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7 – 11
November 2010). Session: TuE: Engineered Quantum Dot Devices and Materials. Paper: TuE 2.
34) B. Guzelturk, T. Erdem, E. Unal, S. Nizamoglu, D. Tuncel and H. V. Demir, “Non-radiative
energy-transfer-driven quantum dot LEDs,” Proceedings of 23rd IEEE Annual Photonics Society
Meeting, Denver, CO, USA (7 – 11 November 2010). Session: TuE: Engineered Quantum Dot
Devices and Materials. Paper: TuE 3.
33) T. Erdem, S. Nizamoglu and H. V. Demir, “Warm-white color-converting nanophosphors of
semiconductor nanocrystals with high color rendering index and high luminous efficacy,”
Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7 – 11
November 2010). Session: ThL: LED Technologies. Paper: ThL 5.
32) E.Sari, S.Nizamoglu, S.J. Lee, K.H. Baik, J.H. Baek, H. V. Demir, "Polar vs. Nonpolar
InGaN/GaN Quantum Heterostructures: Opposite Quantum Confined Electroabsorption and
Carrier Dynamics Behavior," IEEE Photonics Global Conference, Singapore (December 14-16,
2010).
31) S. Nizamoglu, O. Akin and H. V. Demir, "Quantum efficiency enhancement in colloidal
semiconductor quantum dot solids using nonradiative energy transfer for hybrid white LEDs,"
CLEO/IQEC San Jose, California (May 16-21, 2010).
30) S. Nizamoglu and H. V. Demir, "Efficient Migration of Mott-Wannier Excitons to Frenkel
Excitons in Hybrid Organic/Inorganic Assembly of CdSe/ZnS Nanocrystals in MDMO-PPV
Homopolymers" Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society
2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October 2009). Session: ThD:
Quantum Dots, Quantum Wells, and Energy Transfer. Paper ThD 4.
29) S. Nizamoglu and H. V. Demir, "Wavelength Dependent Color Conversion of CdSe/ZnS
Core/Shell Nanocrystals for White LEDs" Proceedings of IEEE Photonics (formerly Lasers and
Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October
2009). Session: TuS: Luminescent Colloidal Nanocrystals. Paper TuS 3.
28) S. Nizamoglu, E. Sari, J. H. Baek, I. H. Lee and H. V. Demir, "Nanocrystal Integrated Light
Emitting Diodes based on Radiative and Nonradiative Energy Transfer for the Green Gap"
Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual
Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October 2009). Session: MI: Advanced Display
Technologies. Paper MI 4.
27) E. Sari, S. Nizamoglu, I.-H. Lee, J.-H. Baek and H. V. Demir, "Electric field dependence of
radiative recombination lifetimes in polar InGaN/GaN quantum heterostructures" Proceedings of
IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS
2009), Belek, Antalya, Turkey (4-8 October 2009). Session: WX: High Power Lasers. Paper
WX5.
26) E. Mutlugun, O. Samarskaya, T. Ozel, S. Nizamoglu, and H. V. Demir, "Highly Efficient
FRET-based Light-Harvesting using Nanocrystals,"Proceedings of IEEE Photonics (formerly
Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4-8
October 2009). Session: MK: Light Emitting Materials and Devices. Paper MK3.
25) T. Ozel, S. Nizamoglu, O. Samarska, I. O. Huyal, E. Mutlugun, S. V. Gaponenko, and H. V.
Demir, "Plasmon Enhanced Colloidal Nanocrystal Composites Incorporating Au Nanoparticles in
a Repeating Layered Architecture," Proceedings of IEEE Photonics (formerly Lasers and
Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Belek-Antalya, Turkey (4 - 8
October 2009). Session: ThD: Quantum Dots, Quantum Wells, and Energy Transfer Paper: ThD
5.
24) N. Cicek, S. Nizamoglu, T. Ozel, E. Mutlugun, D. U. Karatay, V. Lesnyak, N. Gaponik, A.
Eychmüller and H. V. Demir, "Architectural Tuning of Color Chromaticity by Controlled
Nonradiative Resonance Energy Transfer in CdTe Nanocrystal Solids," 22nd Annual Lasers and
Electro Optics Society Meeting, 4 - 8 October 2009 at the Ela Quality Resort in Belek-Antalya,
Turkey. Session: ThD: Quantum Dots, Quantum Wells, and Energy Transfer.
23) S. Nizamoglu and H. V. Demir, "High-quality solid state lighting involving nanocrystal
luminophors," International Conference from Nanoparticles and Nanomaterials to Nanodevices
and Nanosystems, Rhodes, Greece (June 28-July 3, 2009). Invited Paper.
22) S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee, and H. V. Demir, "White light generating
nonradiative energy transfer directly from epitaxial quantum wells to colloidal nanocrystal
quantum dots," CLEO/IQEC Baltimore, Maryland (May 31-June 5, 2009). Paper CMH
Nanostructured and organic LEDs CMH4.
21) H. V. Demir, S. Nizamoglu, G. Zengin, "Warm White Light Generating Nanocrystal
Hybridized LEDs with High Color Rendering Index," Proceedings of IEEE Lasers and Electro-
Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008).
Session: TuG: Emerging Display Technologies. Paper TuG4.
20) S. Nizamoglu and H. V. Demir, "Enhanced Spontaneous Emission in Semiconductor
Nanocrystal Solids using Resonant Energy Transfer for Integrated Devices," Proceedings
of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach,
CA (9-13 November 2008). Session: WV: Integrated Novel Lasers. Paper WV1.
19) S. Nizamoglu, E. Mutlugun, T. Ozel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüller,
"Multi-Layered CdSe/ZnS/CdSe Heteronanocrystals to Generate and Tune White Light,"
Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008),
Newport Beach, CA (9-13 November 2008). Session: ThI: Quantum Nanostructures. Paper ThI2.
18) T. Ozel, I. M. Soganci, S. Nizamoglu, I. O. Huyal, E. Mutlugun, S. Sapra, N. Gaponik, A.
Eychmüller, and H. V. Demir, "Surface-State Emission Enhancement in White-Luminophor CdS
Nanocrystals using Localized Plasmon Coupling," Proceedings of IEEE Lasers and Electro-
Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008).
Session: TuQ: Plasmonic. Paper TuQ2.
17) I. M. Soganci, S. Nizamoglu, E. Mutlugun, and H. V. Demir, "Localized Plasmon-Engineered
Spontaneous Emission of CdSe/ZnS Nanocrystals Closely-Packed in the Proximity of Ag
Nanoislands," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual Meeting
(LEOS 2007), Lake Buena Vista, FL (21 October - 25 October 2007). Paper WN3.
16) S. Nizamoglu and H. V. Demir, "Nanocrystal hybridized white light sources integrated on
near UV LEDs," Proceedings of International Conference on Physics, Chemistry, and
Applications of Nanostructures (Nanomeeting-2007), Minsk, Belarus (22-25 May 2007).
15) I. O. Huyal, T. Ozel, S. Nizamoglu, U. Koldemir, D.Tuncel, and H. V. Demir, "White Light
Generation with Azide Functionalized Polyfluorene Hybridized on Near-UV Light Emitting
Diode," Proceedings of the Conference on Lasers and Electro-Optics (CLEO 2007) and the
Quantum Electronics and Laser Science Conference (QELS 2007), Baltimore, Maryland, USA
(6-11 May 2007).
14) T. Ozel, E. Sari, S. Nizamoglu, and H. V. Demir, "Near-UV InGaN/GaN-based Quantum
Optoelectronic Devices," Proceedings of SPIE Europe Microtechnologies for the New
Millennium, Maspalomas, Gran Canaria, Spain (2-4 May 2007).
13) S. Nizamoglu, T. Ozel, E. Mutlugun, I. O. Huyal, E. Sari, N. Tian, E. Holder, and H. V.
Demir, "High-Quality White Light Generation using Dually Hybridized Nanocrystals and
Conjugated Polymers," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual
Meeting (LEOS 2007), Lake Buena Vista, FL (21 October - 25 October 2007). Paper MO5.
12) E. Sari, S. Nizamoglu, T. Ozel, A. Koc, I.-H. Lee, J. H. Baek, and H. V. Demir, "Investigation
of Excitonic Effects in Polar InGaN/GaN Quantum Heterostructures for Enhanced Quantum
Electroabsorption in Blue," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual
Meeting (LEOS 2007), Lake Buena Vista, FL (21 October - 25 October 2007). Paper ThZ4.
11) S. Nizamoglu, E. Mutlugun, O. Akyuz, N. Kosku Perkgoz, H. V. Demir, S. Sapra, N.
Gaponik, and A. Eychmüller, "White CdS Nanoluminophor based Tunable Hybrid Light Emitting
Diodes," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual Meeting (LEOS
2007), Lake Buena Vista, FL (21 October - 25 October 2007). Paper WV5.
10) H. V. Demir, E. Mutlugun, S. Tek, S. Nizamoglu, I. M. Soganci, E. Sari, T. Ozel, I. O. Huyal,
G. Zengin, and C. Uran, "Functional Nanophotonic Materials for Hybrid Use in
Optoelectronics," 2007 Material Science and Technology Conference and Exhibition,
Nanostructured Ceramic Materials, Science and Technology Symposium: Functional Behavior
and Characterization of Nanomaterials, Detroit, Michigan (16-20 September 2007). Invited
Paper.
9) H. V. Demir, S. Nizamoglu, E. Mutlugun, T. Ozel, I. M. Soganci, S. Tek, I. O. Huyal, E. Sari,
G. Zengin, and C. Uran, "Hybrid Nanophotonic Approaches for New Functionality," SPIE Optics
East Conference on Optoelectronic Devices: Physics, Fabrication, and Application), Boston, MI
(9-12 September 2007). Invited Paper.
8) H. V. Demir and S. Nizamoglu, "Tunable white light generating nanocrystal-hybridized LEDs,"
Proceedings ofthe Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2007), Seoul,
Korea (26-31 August 2007). Paper ME1-4.
7) S. Nizamoglu, T. Ozel, E. Sari, and H. V. Demir, "Tunable White Light Generation," 2007
Nanometa Conference, Seefeld, Austria (8-11 January 2007).
6) E. Sari, S. Nizamoglu, T. Ozel, and H. V. Demir, "Blue InGaN/GaN-based Quantum
Electroabsorption Modulators," Proceedings of IEEE Conference on Optoelectronic and
Microelectronic Materials and Devices (COMMAD 2006), Perth, Australia (6-7 December 2006).
Paper WO-A4.
5) S. Nizamoglu, T. Ozel, E. Sari, and H. V. Demir, "White Light Generation with CdSe/ZnS
Core-Shell Nanocrystals and InGaN/GaN Light Emitting Diodes," Proceedings ofIEEE
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2006),
Perth, Australia (6-7 December 2006). Paper WO-A5.
4) E. Sari, S. Nizamoglu, T. Ozel, H. V. Demir, A. Inal, E. Ulker, E. Ozbay, Y. Dikme and M.
Heuken, "InGaN/GaN based LEDs with electroluminescence in violet, blue, and green tuned by
epitaxial growth temperature," Proceedings of IEEE Lasers and Electro-Optics Society 2006
Annual Meeting (LEOS 2006), Montreal, QC, Canada (29 October - 2 November 2006). Paper
MC3.
3) E. Mutlugun, I. M. Soganci, E. Sari, T. Ozel, S. Nizamoglu, and H. V. Demir, "Hybrid
nanophotonic devices: UV scintillators and visible/UV modulators," Proceedings ofthe 50th
IUVSTA Meeting Toward novel nanostructure-based devices:nanostructured materials
fabrications, characterization and assembly for novel devices, Dubrovnik, Croatia (22-27
October 2006).
2) H. V. Demir, E. Sari, T. Ozel, and S. Nizamoglu, "Optical quantum modulators for UV
communication in space," Proceedings of European Optical Society Annual Meeting (EOS
2006), Paris, France (16-19 October 2006).
1) H. V. Demir, E. Sari, E. Mutlugun, I. M. Soganci, T. Ozel, and S. Nizamoglu, "Photonic
functions in UV enabled by in-solution synthesized nanocrystals and epitaxially grown quantum
structures," NanoTX, Dallas, TX (27-28 September 2006). Invited Paper.
Patents
4) S. Nizamoglu, M. Arik “Lighting Interlayers for Optical Paths of Light Emitting or Absorbing
Systems” US16/060259, EP16831934.1, TR 2015/16627
3) S. Nizamoglu, “Protein-integrated white light emitting diodes” TR patent TR201315075.
2) S. Nizamoglu and H. V. Demir, "Solid State Lighting with Light Emitting Diodes Hybridized
with Color-Converting Semiconductor Materials which have high Scotopic/Photopic ratio" TR
patent TR200903593.
1) S. Nizamoglu, H. V. Demir, "Light Emitting Diodes Hybridized with Color-Converting
Semiconductor Materials Enhanced with the Förster Energy Transfer" TR patent TR200909585.
Invited talks, lectures and seminars
37) S.Nizamoglu, “Nanotechnologic Neural Interfaces Using Light,” ITUNano, Istanbul Technical
University, Istanbul, Turkey (February 2020)
36) S.Nizamoglu, “Colloidal Quantum Dot Sensitized Optoelectronic Neural Interfaces,” 11th
International Conference on Advanced Materials and Devices (ICAMD), Jeju, Korea (December
2019).
35)S.Nizamoglu,“ Light-activated Neural Interfaces Using Quantum Dots,” 24th Biomedical
Science and Technology Symposium, İzmir, Turkey (October 2019).
34) S.Nizamoglu, “Nanoengineered Optoelectronic Neural Interfaces,” King Abdullah University
of Science and Technology (KAUST), Thuwal, Saudi Arabia (October 2019).
33) S.Nizamoglu, “Optoelectronic Neural Interfaces Using Quantum Dots,” 15th Nanoscience
And Nanotechnology Conference, Antalya, Turkey (October 2019).
32) S.Nizamoglu, “Quantum dot based neural interfaces,” EMN Quantum, Barcelona, Spain
(August 2019).
31) S.Nizamoglu, “Photoactive Neural Interfaces Using Quantum Dots", Europe-Korea
Conference on Science and Technology 2019 (EKC2019), Vienna, Austria (July 2019).
30) S.Nizamoglu, “Optoelectronic Neural Interfaces Using Nanocrystals,” Izmir International
Biomedicine and Genome Institute, Izmir, Turkey (May 2019).
29) S.Nizamoglu, “Photoactive Neural Interfaces Using Nanocrystals", Istanbul Technical
University, Molecular Biology And Genetics, Istanbul, Turkey (May 2019).
28) S. Nizamoglu, “Nanotechnology Communicating with Neurons”, Science Academy, Science
Academy Talks, Yapı Kredi Cultural Center, Taksim, Istanbul (October 2018). [in Turkish]
https://www.youtube.com/watch?v=UROycWUbuRU&t=1s
27) S. Nizamoglu, “Bioabsorbable Polymer Optical Waveguides for Deep-tissue
Photomedicine", CIMTEC - 8th Forum on New Materials, Perugia, Italy. (June 2018) (Invited).
28) S. Nizamoglu, “Neural Interfaces Using Colloidal Quantum Dots”, Bio-Nano Summer
School, Hirschegg, Austria (August 2018).
27) S. Nizamoglu, “Silk-Based Self-Assembly and Lithography,” MRS Fall 2017, BM11.02.03,
Boston, MA, 26 Nov-1 Dec (2017).
26) S. Nizamoglu, “Indium-based Quantum Dots for Neural Stimulators and Solar
Concentrators,” 9th Mediterrean Conference on Nano-Photonics (MediNano), 3-4 September
(2017).
25) S. Nizamoglu, “Biomaterial Based Photonic Devices” Colloquia, Department of Physics,
Bilkent University, Ankara, Turkey (March 2017)
24) S. Nizamoglu, “Biomaterial Based Optical Devices For Photomedicine,” International BAU
Drug Design Conference, Bahcesehir University, Istanbul, Turkey (October 2016).
23) S. Nizamoglu, “Biyolojik Malzeme Tabanlı Fotonik Aygıtlar,” Fotonik 2016, Bilkent
University, Ankara, Turkey (September 2016).
22) S. Nizamoglu, “Biyolojik Malzeme Tabanlı Fotonik Aygıtlar,” Turkish Academy Of Sciences,
Kastamonu, Turkey (October 2017)
21) S. Nizamoglu, “Biyomalzemeler ile Tümleştirilmiş Fotonik Aygıtlar” 5. Yoğun Madde Fiziği
İzmir Toplantısı, İzmir Yüksek Teknoloji Enstitüsü (İYTE), İzmir, Turkey (15 April 2016).
20) S. Nizamoglu, “Biomaterial-based Optical Waveguides for Deep-Tissue Photomedicine”
COST workshop on Experimental Flowing Matter, Koc University, Istanbul, Turkey (13-15 April
2016).
19) S. Nizamoglu, “Bio-optical devices for photomedicine” Bio-Nano Summer School,
Hirschegg, Austria (2015).
18) S. Nizamoglu, “Biological material based optical devices for photomedicine” Science
Seminar, Istanbul Technical University, Istanbul, Turkey (2015).
17) S. Nizamoglu, “Biomaterial optical devices for photomedicine” Science Seminar, Koç
University, Istanbul, Turkey (2015).
16) S. Nizamoglu, “Biomaterial based optomedical devices” NANOKON conference, Yıldız
Technical University, Istanbul, Turkey (2015).
15) S. Nizamoglu, “Biomaterial optical devices for photomedicine” Physics Seminar, Koç
University, Istanbul, Turkey (2015).
14) S. Nizamoglu, “Biomaterial based optical devices for photomedicine” MSN Colloquium,
Bilkent University, Ankara, Turkey (2015).
13) S. Nizamoglu, “Biomaterial optical devices for photomedicine” Science Seminar, Koç
University, Istanbul, Turkey (2015).
12) S. Nizamoglu, “Yenilikçi Optik ve Elektronik Aygıtlar ve Arayüzler” Koç University Board of
Trustees, Istanbul, Turkey (2015).
11) S. Nizamoglu, “Biomaterial optical devices for medicine” University of Siegen, Siegen,
Germany (2015).
10) S. Nizamoglu, “Today and Future of Electrical Engineering” Abdullah Gül University, Kayseri
(2015).
9) S. Nizamoglu, “Biomaterial based optical devices for photomedicine” Biophotonic
Conference, Istanbul Şehir University, Istanbul (2015).
8) S. Nizamoglu, “My Experiences on ERC Starting Grant” Ozyegin University, Istanbul (2015).
7) S. Nizamoglu, “Biomaterial based optical devices for photomedicine” Biophotonic
Conference, Istanbul Şehir University, Istanbul (2014).
6) S. Nizamoglu, “Nanocrystal integrated Light Emitting Diodes” MIT Technology Review
Innovators under 35 Turkey, Istanbul, Turkey (2014).
5) S. Nizamoglu, “My Experiences on Marie Curie Programme” Ozyegin University, Istanbul,
Turkey (2014).
4) S. Nizamoglu, “Biomaterial-based photonics devices for Photomedicine” Harvard Medical
School, MA, USA (August, 2013).
3) S. Nizamoglu, E. Sari, J.-H. Baek, I.-H. Lee, X. W. Sun, and H. V. Demir, "FRET-LEDs
involving colloidal quantum dot nanophosphors," 4th International Conference on LED and Solid
State Lighting (LED 2010), COEX, Seoul, Korea, February 3-5, 2010.
2) S. Nizamoglu and H. V. Demir, "High-quality solid state lighting involving nanocrystal
luminophors," International Conference from Nanoparticles and Nanomaterials to Nanodevices
and Nanosystems, Rhodes, Greece (June 28-July 3, 2009).
1) S. Nizamoglu and H. V. Demir, "What is Nanotechnology? Significance and Applications" and
"Nanocystal based WLEDs," RLC Seminar Series, Yildiz Techinical University, Istanbul
(February 22, 2008).
Seminar Organizations 3) Chair, Bioelectronics & Biophotonics Mini-Conference, Koç University, Istanbul (2019)
2) Program Chair, Advanced Photonics, Optical Society of America (OSA), ETH Zurich,
Switzerland (2018).
1) Program Chair, Türkiye’de Enerji Verimli Televizyon Teknolojilerinin Bilinçlendirme ve
Dönüşümü Konferansı (EVTV), Supported by United Nations. Antalya, Turkey (2014).
Supervised Thesis
3) Onuralp Karatum, “InP Quantum Dot based Light-emitting and Neuro-stimulating
Optoelectronic Devices,” MS thesis (2019).
2) Efdal Mutcu, “Optical Quantum Dot Films For Wide Color Gamut Smart Phone Displays,” MS
thesis (2016). (Ozyegin University-Vestel program)
1) Rustamzhon Melikov, “Protein-integrated Light-emitting Diodes,” MS thesis (2016).