2018Program Book
Multi-Length-Scale Engineering
of Advanced Materials 2018
June 17-19, 2018,
Hsinchu
Multi-Length-Scale Engineering of
Advanced Materials 2018
Government Sponsorship
Program of the Workshop for
“Multi-Length-Scale Engineering of
Advanced Materials”
June 17-19, 2018, Hsinchu
Funding source: Ministry of Education,
Taiwan
106B604-106年度國際共同人才培育計畫—擴大推動學術合作交流計畫
Venue:
National Chiao Tung University,
Department of Applied Chemistry,
SBII 210
1
Multi-Length-Scale Engineering of
Advanced Materials 2018
Venue:National Chiao Tung University,
Department of Applied Chemistry, SBII 210
Map
2
National Chiao Tung University
Location of
Landis Inn Chuhu
SBII 210
Multi-Length-Scale Engineering of
Advanced Materials 2018
Venue:National Chiao Tung University,
Department of Applied Chemistry, SBII 210
3
Map
Multi-Length-Scale Engineering of
Advanced Materials 2018
Detailed Program
Venue:National Chiao Tung University,
Department of Applied Chemistry, SBII 210
Tuesday, June 19, 2018
Morning9:00-9:10 Prof. Chain-Shu Hsu “Opening remark”
• Section I: Unique Structures and Functions of Advanced Materials
9:10-9:50 Prof. Stephen Z. D. Cheng
TOPIC: Topological Engineering of Giant Molecules toward Unconventional
Structures and Functions
9:50-10:30 Prof. Kilwon Cho
TOPIC: Surface-Directed Molecular Assembly in Organic Electronics
10:30- 11:10 Prof. L. James Lee
TOPIC: Silicon Carbide Catalyzed Fast Graphene Network Synthesis and
Applications in Electronics and Thermal Management
11:10-13:00 Photo & Lunch
4
Multi-Length-Scale Engineering of
Advanced Materials 2018
Detailed Program
Tuesday, June 19, 2018
Afternoon
• Section II: Manipulation of Nanomaterials
13:00-13:30 Prof. Zhu Lei
TOPIC: Dielectric Phenomena in Polymers and Multilayered Dielectric Films
13:30-14:00 Prof. Christopher Y. Li
TOPIC: Designed Polymer Crystallization for Functional Nanomaterials
14:00-14:30 Prof. Jiun-Tai Chen
TOPIC: Polymer Nanostructures by Wetting Nanopores in Anodic Aluminum
Oxide Templatese
14:30-15:00 Coffee Break
• Section III: Self-Assembly of Nanomaterials
15:00-15:30 Prof. Tianbo Liu
TOPIC: Hydrophilic Macroions – What Happens When Soluble Ions Reach the
Nanometer Scale, and How Can We Improve Them as Functional materials?
15:30-16:00 Prof. Rong-Ming Ho
TOPIC: Universal Behaviors for Chirality Effect on Self-Assembly of Block
Copolymers
16:00-16:30 Prof. Chien-Lung Wang
TOPIC: Nano-Reactors and Artificial Water Channels Made by Amphiphilic
POSS Molecular Nanoparticles
16:30 Close Remark
5
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Stephen Z. D Cheng
Department of Polymer Science
College of Polymer Science and Polymer Engineering
University of Akron
U.S.A.
Topic: Topological Engineering of Giant Molecules toward Unconventional
Structures and Functions
Session Ⅰ: Unique Structures and Functions of Advanced Materials
Date: Tuesday, June 19 Time: 9:10-9:50
Inverse design and inverse thinking are critical steps in the materials genome approach.
When we design materials with specific functional properties, we often start with
independent building blocks which possess well-defined molecular functions and precise
chemical structures. Using “Lego” type of modules, we can then assemble such elemental
building blocks together in preferred secondary structures (or packing schemes) to
construct materials possessing topologically mandated hierarchical structures with desired
functions. In this talk, a unique approach along this design and thinking path will be
presented. Various “giant molecules” based on “nano-atoms” are designed and synthesized.
“Nano-atoms” refer to shape-persistent molecular nanoparticles (MNPs) such as fullerenes,
polyhedral oligomeric silsesquioxanes, polyoxometalates, and folded globular proteins.
These “nano-atoms” possess precisely-defined chemical structures, surface functionalities
and molecular shapes, serving as elemental units for the precision synthesis of “giant
molecules” by methods such as click chemistry and other efficient chemical
transformations. These “giant molecules” include, but are not limited to, giant surfactants,
giant shape amphiphiles, and giant polyhedra. These “giant molecules” can assemble into
diverse higher order building blocks to further construct the thermodynamically stable and
metastable hierarchical structures in the bulk, thin-film, and solution. Unconventional
nanostructures can be obtained in various environments via sequence/topology mandated
assemblies to exhibit specifically desired properties. This approach has provided a
versatile platform for engineering nanostructures that are not only scientifically intriguing,
but also technologically relevant.
6
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Kilwon Cho
Department of Chemical Engineering
Pohang University of Science and Technology
Korea
E-mail: [email protected]
Topic: Surface-Directed Molecular Assembly in Organic Electronics
Session Ⅰ: Unique Structures and Functions of Advanced Materials
Date: Tuesday, June 19 Time: 9:50-10:30
Microstructure in organic semiconductor thin films has been regarded as the key factor
determining the performance of the organic electronic devices. In the case of organic field
effect transistors (OFETs) and organic photovoltaics (OPVs), the control of the surface
characteristics of underlying substrates can govern the mesoscale and/or nanoscale
ordering of the semiconductor assembled on them. Here, we present the effects of
molecular orientation on the performance of OFETs and OPVs in various aspects. The
correlation between molecular orientation of organic semiconductor thin film and the
charge carrier mobility as well as the bias stress stability of an OFET is presented. Also,
the orientation-dependence of photovoltaic properties is discussed in OPVs.
7
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. L. James Lee
Department of Chemical and Biomolecular Engineering
College of Polymer Science and Polymer Engineering
Ohio State University
U.S.A.
Topic: Silicon Carbide Catalyzed Fast Graphene Network Synthesis and Appli-
cations in Electronics and Thermal Management
Session Ⅰ: Unique Structures and Functions of Advanced Materials
Date: Tuesday, June 19 Time: 10:30-11:10
Graphenes have recently received a great deal of attention because of their extraordinary
mechanical, electrical and thermal properties. They can be achieved by the “bottom up” approach
through epitaxial growth on the substrates via chemical vapor deposition or the “top down”
approach from graphite by overcoming the van der Waals or π-orbital interactions between
graphene nanosheets in graphite through liquid exfoliation, thermal shock, or chemically reduced
pathways. The resulting graphene building blocks can then be assembled into functional thin
films, coatings or other structures by the same van der Waals or π-orbital interactions. The weak
non-covalent bonding among graphene nanosheets and between the graphene and the substrate,
however, limits their industrial applications. Despite of one-decade research in this area, the
construction of atomically bonded graphene networks, which are bridged at the edges of graphene
nanosheets or linked via the graphene basal planes, remains a formidable challenge. We have
recently discovered a simple and yet versatile method to atomically bind graphene nanosheets on
a variety of solid substrates with unprecedented properties. This one-step approach can achieve
high-strength carbide-catalyzed graphene networks on both non-metallic and metallic substrates
through low-cost Chemical Vapor Deposition (CVD) followed by thermal deposition of graphene
sheets onto the substrate surfaces at elevated temperatures with the aid of silicone oxide radicals.
The thickness of graphene coating ranging from nanometers to microns can be finely tuned by
adjusting the loading content of carbon and silicone sources. We demonstrated the applicability of
this new material and technology from transparent conducting, semiconducting, to enhanced
thermal management for high power electronics and precision molding.
Reference
1. W. Huang, X. Ouyang and L.J. Lee, “High-Performance Nanopapers Based on Benzenesul-
fonic Functionalized Graphenes”,ACS Nano, 6(11), 10178 (2012).
2. W. Huang, J. Yu, K.J. Kwak, D. Gallego-Perez, W.C. Liao, L. Li, H. Yang., X. Ouyang, W. Lu,
G. Lafyatis and L.J. Lee, “Atomic Carbide Bonding Leads to Superior Graphene Networks”,
Advanced Materials, 25, 4668-4672 (2013).
3. L. Li, L.J. Lee and A. Yi, “Graphene Coated Si Mold for Precision Glass Optics Molding”,
Optics Letters, 38(14), 2625-2628 (2013).
4. E.D. Cabrera, P. Zhang, W-C Liao, Y-C Yen, J. Yu, J. Castro and L.J. Lee, “ Graphene Coating
Assisted Injection Molding of Ultra-Thin Thermoplastics”, Polymer Engineering and Science, 6,
1374-1381 (2015)
8
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Zhu Lei
Department of Macromolecular Science and Engineering
Case Western Reserve University
United States
E-mail: [email protected]
Topic: Dielectric Phenomena in Polymers and Multilayered Dielectric Films
Section II: Manipulation of Nanomaterials
Date: Tuesday, June 19 Time: 13:00-13:30
High dielectric constant and low dielectric loss are desirable electrical properties for next
generation polymer dielectrics that show promise for applications in pulsed power, power
electronics, and printable electronics. Unfortunately, the dielectric constant of polymers is
often limited to 2-5, much lower than that of inorganic dielectrics, because of the nature of
hydrocarbon covalent bonds for electronic and atomic polarizations. It is essential to
understand the fundamental physics of different types of polarization and the associated
loss mechanisms in polymers. In this presentation, we discuss the characteristics of each
polarization and explain how to enhance the polarization using rational molecular designs
without causing significant dielectric losses. Among various approaches for high dielectric
constant and low loss polymers, the multilayer film technology is of particular interest
because a multilayer film is a unique one-dimensional system with tailored material
choices, layer thicknesses, and interfaces. By minimizing the disadvantageous
polarizations and enhancing the advantageous polarizations, multilayer films hold promise
as advanced dielectrics for future polymer film capacitors
Reference
1. Baer, E.; Zhu, L., Dielectric phenomena in polymers and multilayered dielectric films.
Macromolecules 2017, 50, 2239-2256 (perspective).
2. Zhu, L. Exploring strategies for high dielectric constant and low loss polymer dielectrics. J.
Phys. Chem. Lett. 2014, 5, 3677-3687 (Perspective).
9
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Christopher Y. Li
Department of Materials Science and Engineering
Drexel University
U.S.A
E-mail: [email protected]
Topic: Hierarchical Nanostructures from Functional Reactive Mesogens
Section II: Manipulation of Nanomaterials
Date: Tuesday, June 19 Time: 13:30-14:00
Crystallization is ubiquitous in nature and semicrystalline polymers are of crucial
importance in our daily life. Compared with small molecules, polymers crystallize via a
more complex pathway because of their long chain nature and numerous metastable states
associated with polymer crystals. In this talk, we will show that the complex
conformational change of polymer chains upon crystallization can be utilized to design
and fabricate a variety of functional nanomaterials. Three examples will be discussed. First,
ordered hybrid nanomaterials were formed by controlling the interaction between low-
dimensional nanoparticles and polymer single crystals with tailor-designed fold surfaces.
These ordered hybrids can find applications ranging from polymer nanocomposites,
artificial nanomotors to Janus nanoparticle synthesis and assembly. Second, single-
crystal-like hollow capsules named “crystalsomes” were grown at nanoscale curved
liquid/liquid interface. Because the curved interface is incommensurate with classical
translation symmetry, chain packing is frustrated, and defects are asymmetrically
distributed into the crystalsome, leading to significantly enhanced mechanical properties
of the assembly, a topic that will be discussed in the context of recently reported spherical
crystallography. Third, by using end-functionalized crystalline polymers and controlling
chain folding during crystallization, super dense, loop, and gradient polymer brushes with
precise chain anchoring points were synthesized. We envisage that not only can the
designed polymer crystallization help better understand the crystallization mechanisms of
long chain polymers, it is also a powerful tool to synthesize novel functional nanomaterials.
10
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Jiun-Tai Chen
Department of Applied Chemistry
National Chiao Tung University
Hsinchu
E-mail: [email protected]
Topic: Polymer Nanostructures by Wetting Nanopores in Anodic Aluminum
Oxide Templatese
Section II: Manipulation of Nanomaterials
Date: Tuesday, June 19 Time: 14:00-14:30
We study the fabrication and characterization of different polymer-related nanomaterials by
wetting porous templates.[1-5] The templates we choose are anodic aluminum oxide (AAO)
templates because of the regular pore distribution, high pore density, and high aspect ratio of the
pores. Different nanomaterials such as amorphous carbon nanotubes, amphiphilic block
copolymer nanotubes, and porous inorganic materials are fabricated by using these templates. We
also investigate the morphology transitions of polystyrene-block-polydimethylsiloxane (PS-b-
PDMS) nanorods confined in the nanopores of AAO templates. The nanorods are formed by
solvent-assisted template wetting, and the morphologies are compared to those in the bulk state.
By blending PS-b-PDMS with homopolystyrene (hPS), the morphologies of the nanorods can be
controlled because of the changes of the effective volume fractions. PS-b-PDMS micelle
solutions are also used to prepare micelle nanostructures, and the critical parameters affecting the
morphologies are determined. Micelle nanorods, micelle nanospheres, and multi-components
nanopeapods can be prepared by wetting AAO templates with the micelle solutions. Rayleigh-
instability-driven transformation is discovered to play an important role in controlling the
morphologies of the micelle nanostructures. Zwitterionic polymer-grafted AAO templates are
also prepared by surface-initiated atom transfer radical polymerization (SI-ATRP) and the
geometric effect on the polymer chain growth in the confined nanopores are investigated.
Reference
1. C. W. Chu, Y. Higaki, C. H. Cheng, M. H.
Cheng, C. W. Chang, J. T. Chen,* and A Takahara,*
Polym. Chem., 2017, 8, 2309.
2. H. W. Ko, T. Higuchi, C. W. Chang, M. H. Cheng,
K. Isono, M. H. Chi, H. Jinnai,* and J. T. Chen,*
Soft Matter, 2017, 13, 5428.
3. C.W. Chang, M. H. Chi, H. W. Ko, C. W. Chu, Z. X. Fang, Y. H. Tu and J. T. Chen,*
Polym. Chem., 2017, 8, 3399.
4. H. W. Ko, M. H. Chi, C. W. Chang, C. W. Chu, K. H. Luo, and J. T. Chen,*, ACS Macro
Lett., 2015, 4, 717.
5. M. H. Chi, C. W. Chang, H. W. Ko, C. H. Su, C. W. Lee, C. H. Peng, and J. T. Chen,*
Macromolecules, 2015, 48, 6241.
11
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Tianbo Liu
Department of Polymer Science
University of Akron
U.S.A.
E-mail: [email protected]
Topic: Hydrophilic Macroions - What Happens When Soluble Ions Reach the
Nanometer Scale, and How Can We Improve Them as Functional materials?
Section III: Self-Assembly of Nanomaterials
Date: Tuesday, June 19 Time: 15:00-15:30
Between traditional simple ions and large colloidal particles, we found that there exists a
transitional stage – macroionic solutions. In this regime the charged solutes have solution
behavior fundamentally different from the above two categories. The best model
macroions are structurally well-defined molecular clusters with accurately tunable charge.
Such macroions tend to strongly attract with each other although they carry the like
charges, and demonstrate unique self-assembly behaviors involving counter-ion-mediated
attraction. In dilute solutions, they tend to reversibly self-assemble into single-layered,
hollow, spherical “blackberry” structures while the blackberry structure size can be
accurately controlled by solvent content, macroionic charge density or pH. The blackberry
structure represents a universal, free-energy favored state of soluble macroions with
moderate charge, and mimics some biological processes, such as the virus capsid shell
formation. The macroions can also be used as simple models to understand some
fundamental biological behaviors such as the self-recognition and chiral selection of
biological assemblies. The inorganic macroions with can achieve the level of self-
recognition similar to biomolecules in dilute solution, even among highly similar
macroions (identical in size, shape or change) or enantiomers.
By covalently linking organic components to the molecular clusters, the new hybrid
materials combine the advantages of both inorganic and organic materials and behave like
novel surfactants with giant polar head groups. The functionalized clusters show much
improved compatibility to organic media therefore can expand the application of the
catalytic clusters. By designing suitable functional groups on the organic groups, the
hybrids demonstrate reversible self-assembly processes in response to the external stimuli,
such as metal ions, UV radiation or sunlight. Additional new features can be achieved by
properly designing such hybrids with proper organic ligands, including pH-controlled
fluorescence, emulsion catalysts and catalytically active 1-D nanobelts and nanotubes.
12
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Rong-Ming Ho
Department of Chemical Engineering
National Tsing Hua University
Hsinchu
E-mail: [email protected]
Topic: Universal Behaviors for Chirality Effect on Self-Assembly of Block Co-
polymers
Section III: Self-Assembly of Nanomaterials
Date: Tuesday, June 19 Time: 15:30-16:00
Here, we aim to investigate the universal behaviors of the chirality effect on the self-
assembly of chiral block copolymers (BCPs*). Poly(cyclohexylglycolide) (PCG)-
containing BCPs* (i.e., poly(benzyl methacrylate)-b-poly(D-cyclohexylglycolide)
(PBnMA-PDCG) and PBnMA-b-poly(L-cyclohexyl glycolide) (PBnMA-PLCG)) have
been synthesized for self-assembly to give systematic comparisons with polylactide
(PLA)-containing BCPs* with respect to the chirality effect on BCP self-assembly.
Opposite handedness of PCG helical chains in the enantiomeric BCPs* were identified by
the vibrational circular dichroism (VCD) results of carbonyl group (C=O) stretching due to
intramolecular chiral interactions of constituted chiral entities. By taking advantage of
intermolecular chiral interactions as evidenced by the VCD results of C-O-C vibration, the
self-assembly of the PCG-containing BCP* gave the formation of helical phases (H*) with
preferential handedness of helical microdomains (i.e., right- and left-handed H* (H*R and
H*L)) recognized by electron microscopy tomography (EMT), suggesting the chirality
effect on BCP self-assembly and the homochiral evolution from molecular to hierarchical
chirality. Moreover, on the basis of calculated results of rotational strength by electronic
circular dichroism (ECD), the rotational strength (i.e., twisting power) of chiral PCGs is
larger than that of chiral polylactide by increase of substituent size. These observations
and self-consistent field theory predictions for chiral diblocks with stronger intermolecular
chirality, that is a tighter inter-segment pitch, stabilizes the formation of H* of over achiral
domain morphologies suggest a scenario where inter-molecular chiral interactions in PCG-
containing BCPs* are relatively stronger than in PLA-containing BCPs*, accounting for
the observation of enhanced thermodynamic stability of H* in former case. Taken together
with the appearance of VCD signals of the C-O-C vibration for chiral PCG diblocks, this
supports a hypothesis that inter-molecular chirality leads to “chiral mesogon-like”
segmental interactions, which in turn drive chirality transfer to the mesodomain shape.
Reference
1. T. Wen, H.-F. Wang, M.-C. Li, R.-M. Ho* “Homochiral Evolution in Self-Assembled Chiral
Polymers and Block Copolymers” Acc. Chem. Res. 50, 1011-1021 (2017).
13
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Chien-Lung Wang
Department of Applied Chemistry
National Chiao Tung University
Hsinchu
E-mail: [email protected]
Topic: Nano-Reactors and Artificial Water Channels Made by an Amphiphilic
POSS Molecular Nanoparticle
Section III: Self-Assembly of Nanomaterials
Date: Tuesday, June 19 Time: 11:20-11:50
Molecular nanoparticles (MNPs) such as POSS and C60 are well-defined nano-objects that
are widely used as the building blocks of topologically complex giant molecules and
functional materials.1-3 In this presentation, the synthesis and self-assembly behavior of a
low-generation POSS amphiphilic dendrimer (POSS-AD) will be discussed. Small angle
X-ray scattering (SAXS) shows that although the POSS-AD lacks the ability to maintain a
specific shape in solution, it co-assembles with monomers in solution to form well-defined
nano-reactors. The nano-reactors are robust enough to maintain its shape through the
polymerization process to afford the formation of polymer nano-particles with dimensions
less than 10 nm.4
In addition to the fascinating solution behavior, co-assemble of the POSS-AD and water
in condensed phase also results in a hexagonal columnar phase with lattice parameters of a
= b = 3.7 nm, α = β = 90o, and γ = 120o. Polarized light optical microscope (POM)
micrograph shows that the POSS-AD/water co-assembles can form highly oriented
ordered domains that contain numerous aligned water channels (diameter ~ 3 nm) in the
thin film. The unique solution-phase and condensed-phase behaviors of the POSS-AD
thus prove it as a novel and useful nano-building block for nano-reactors and artificial
water channels.
Reference
1. W.-B. Zhang, X. Yu, C.-L. Wang, H.-J. Sun, I. F. Hsieh, Y. Li, X.-H. Dong, K. Yue, R.
Van Horn, S. Z. D. Cheng, "Molecular Nanoparticles Are Unique Elements for
Macromolecular Science: From “Nanoatoms” to Giant Molecules", Macromolecules
2014, 47, 1221.
2. Nierengarten and coworkers, Chem. Rec. 2015, 15, 31; Angew. Chem. Int. Ed. 2011,
50, 2364; J. Am. Chem. Soc. 2012, 134, 988-998.
3. S.-L. Wu, C.-Y. Hong, K.-Y. Wu, S.-T. Lan, C.-T. Hsieh, H.-L. Chen, C.-L. Wang
“Conformational Preferences and the Phase Stability of Fullerene Hexa-adducts” Chem.
Asian J. 2016, 11, 2011.
4. J.-T. Weng, T.-F. Yeh, A. Z. Samuel, Y.-F. Huang, J.-H. Sie, K.-Y. Wu, C.-H. Peng, H.
Hamaguchi, C.-L. Wang “Cylindrical micelles of a POSS amphiphilic dendrimer as
nano-reactors for polymerization” Nanoscale, 2018, 10, 3509.
14
Multi-Length-Scale Engineering of
Advanced Materials 2018
Prof. Kwang-Un Jeong
Department of Polymer-Nano Science and Technology
Chonbuk National University
South Korea
Topic: Hierarchical Nanostructures from Functional Reactive Mesogens
Anisotroptic liquid crystal (LC) networks prepared from reactive mesogens (RM) have
numerous advantages in optoelectronic devices especially because of the excellent
processability. To fabricate the robust LC thin films with excellent thermal, chemical and
mechanical stabilities, the photo-polymerization of anisotropically pre-oriented RMs
should be conducted on the optimized conditions. Since the final physical properties of
anisotroptic LC networks depend on chemical functions and physical intermolecular
interactions, the hierarchical superstructures of the programmed RMs with specific
chemical functions should be controlled on the different length and time scales before
polymerization. The presentation describes the fundamental characteristics and recent
research interests of anisotropic LC networks, elastomers and gels fabricated using various
programmed RMs.
Reference
1. Asymmetric Fullerene Nanosurfactant: Interface Engineering for Automatic Molecular
Alignments, Kim, D.-Y.; Lee, S.-A.; Kim, S.; Nah, C.; Jeong, K.-U.; Lee, S.,Small, 2018,14,
1702439.
2. Interfacial Engineering for the Synergistic Enhancement of Thermal Conductivity of
Discotic Liquid Crystal Composites, Kang, D.-G.; Kim, N.; Park, M.; Nah, C.; Kim, J.-S.; Lee,
C.-R.; Kim, Y.; Kim, C.-B.; Goh, M.; Jeong, K.-U., ACS Appl. Mater. Interfaces, 2018, 10,
3155-3159.
3. From Smart Denpols to Remote-Controllable Actuators: Hierarchical Superstructures of
Azobenzene-Based Polynorbornenes, Kim, D.-Y.; Shin, S.; Yoon, W.-J.; Choi, Y.-J.; Hwang, J.-
K.; Kim, J.-S.; Lee, C.-R.; Choi, T.-L.; Jeong, K.-U., Advanced Functional Materials, 2017,
27, 1606294
4. Free-Standing and Circular-Polarizing Chirophotonic Crystal Reflectors:
Photopolymerization of Helical Nanostructures, Kim, D.-Y.; Nah, C.; Kang, S.-W.; Lee, S.-H.;
Lee, K.-M.; White, T.; Jeong, K.-U., ACS Nano, 2016, 10, 9570-9576.
5. Flexible and Patterned Thin Film Polarizer: Photopolymerization of Perylene-Based
Lyotropic Chromonic Reactive Mesogens, Im, P.; Kang, D.-G.; Kim, D.-Y.; Choi, Y.-J.; Yoon,
W.-J.; Lee, M.-H.; Lee, I.-H.; Lee, C.-R.; Jeong, K.-U., ACS Applied Materials & Interfaces,
2016, 8, 762-771.
15