Directional photofluidization lithography: micro/nanostructural evolution by photofluidic motions of azobenzene materials

S Lee, HS Kang, JK Park - Advanced Materials, 2012 - Wiley Online Library
This review demonstrates directional photofluidization lithography (DPL), which makes it
possible to fabricate a generic and sophisticated micro/nanoarchitecture that would be …

Photochemical production of interpenetrating polymer networks; simultaneous initiation of radical and cationic polymerization reactions

JP Fouassier, J Lalevée - Polymers, 2014 - mdpi.com
In this paper, we propose to review the ways to produce, through photopolymerization,
interpenetrating polymer networks (IPN) based, eg, on acrylate/epoxide or …

High refractive index monomers for improving the holographic recording performance of two-stage photopolymers

B Guo, M Wang, D Zhang, M Sun, Y Bi… - ACS applied materials …, 2023 - ACS Publications
Photopolymers hold great promise for the preparation of transparent volume holographic
gratings (VHG), which are core optical elements in many application fields. To improve the …

Light‐Directed Soft Mass Migration for Micro/Nanophotonics

K Kim, H Park, KJ Park, SH Park… - Advanced Optical …, 2019 - Wiley Online Library
In this review, it is argued that soft mass migrations, driven and guided by spatially controlled
photopolymerization and photochromic isomerization (also called directional plastic …

[PDF][PDF] Graphene/carbon nanotube hybrid‐based transparent 2D optical array

UJ Kim, ILH Lee, JJ Bae, S Lee, GH Han… - Advanced …, 2011 - academia.edu
Holography is an ideal technology to realize 3D displays. Photorefractive materials, in which
the refractive index changes when exposed to light, have been used to realize active-type …

Holography, Fourier optics, and beyond photonic crystals: Holographic fabrications for Weyl points, bound states in the continuum, and exceptional points

Y Lim, H Park, B Kang, K Kim, D Yang… - Advanced Photonics …, 2021 - Wiley Online Library
Since the 1990s, applications of holography and Fourier optics have been significantly
expanded from the spatial modulation of light propagation to the nanofabrication of …

Improving performance of two‐stage photopolymers for volume holographic recording by fluorinated epoxy‐amine cross‐linked matrices

D Zhang, Y Zhao, Z Zhang, B Guo, J Zhu… - Journal of Applied …, 2022 - Wiley Online Library
Host matrices play an important role in the volume holographic gratings formation of
photopolymers. In this study, a series of fluorinated epoxy resin (FTGE) with low refractive …

Petal-inspired diffractive grating on a wavy surface: deterministic fabrications and applications to colorizations and LED devices

KJ Park, JH Park, JH Huh, CH Kim, DH Ho… - … Applied Materials & …, 2017 - ACS Publications
Interestingly, the petals of flowering plants display unique hierarchical structures, in which
surface relief gratings (SRGs) are conformably coated on a curved surface with a large …

Scalable, Highly Uniform, and Robust Colloidal Mie Resonators for All‐Dielectric Soft Meta‐Optics

YD Cho, JH Huh, K Kim, S Lee - Advanced Optical Materials, 2019 - Wiley Online Library
All‐dielectric nanoparticles (NPs) with high (> 3.0) or moderate (1.7–3.0) refractive indices
have become fundamental to meta‐optics, as they enable low‐loss, low‐heating, and …

Mutual diffusion dynamics with nonlocal response in SiO2 nanoparticles dispersed PQ-PMMA bulk photopolymer

D Yu, H Liu, Y Jiang, X Sun - Optics express, 2011 - opg.optica.org
Mutual diffusion dynamic model with nonlocal response was proposed to describe the
grating formation in SiO_2 nanopraticles dispersed PQ-PMMA photopolymer. The mutual …