Nanopatterning of Polymer/gallium oxide thin films by UV-curing nanoimprint lithography for liquid crystal alignment

DH Kim, DW Lee, JY Oh, J Won… - ACS Applied Nano …, 2022 - ACS Publications
A liquid crystal (LC) alignment layer was created using the nanoimprint lithography method
and ultraviolet (UV) curing. A hybrid film of a solution of gallium oxide (GaO) and a UV …

Highly Ordered Porous Inorganic Structures via Block Copolymer Lithography: An Application of the Versatile and Selective Infiltration of the “Inverse” P2VP-b-PS …

A Esmeraldo Paiva, JF Baez Vasquez… - … Applied Materials & …, 2022 - ACS Publications
A facile and versatile strategy was developed to produce highly ordered porous metal oxide
structures via block copolymer (BCP) lithography. Phase separation of poly (2-vinylpyridine) …

High electrical characteristics through graphene oxide doping process on physicochemically reformed inorganic thin films

DB Yang, JY Oh, BK Choi, DW Lee, DH Kim… - The Journal of …, 2023 - pubs.aip.org
This study investigated the improvement of the electro-optical properties of a liquid crystal
(LC) cell fabricated through brush coating using graphene oxide (GO) doping. The physical …

Temperature-switched orientation properties through physicochemically constructed aluminum zirconium oxide films

DH Kim, DW Lee, JY Oh, J Won, DS Seo - FlatChem, 2023 - Elsevier
In general, it has one of the characteristics of homeotropic alignment and homogeneous
alignment depending on the material and manufacturing process of the liquid crystal …

微纳米图案化表面对细胞行为的影响

顾寅伟, 李艳, 凌晶晶, 顾宁 - 分析测试学报, 2022 - fxcsxb.com
在再生医学领域中, 材料对细胞生长和组织修复的调节作用一直是极为关键的问题.
随着表面图案化技术的发展, 在材料表面制备规则, 可控, 种类多样的图案化区域成为可能 …

Composite thin film nano/microstructure of solution-based metal oxide and UV-curable polymer for liquid crystal display

DH Kim, JY Oh, DB Yang, DW Lee, J Won… - Journal of Nanoparticle …, 2023 - Springer
A nanostructured composite of ultraviolet (UV)-curable polymer and TaO was fabricated by
UV imprinting and confirmed by physical and chemical analysis using atomic force …

Physicochemically reformed tin oxide film fabricated for self-alignment of liquid crystals

DH Kim, DW Lee, JY Oh, J Won, DH Kim… - Journal of Vacuum …, 2022 - pubs.aip.org
This study compressed the conventional two-step process of brush coating and orientation
for liquid crystal (LC) alignment layer manufacturing into a one-step process. Surface …

Temperature-controlled liquid crystals alignment on solution-derived bismuth lanthanum tin oxide films prepared through brush process

DH Kim, DW Lee, JY Oh, J Won, DH Kim, Y Liu… - Liquid …, 2022 - Taylor & Francis
In this study, a bismuth–lanthanum–tin oxide film was fabricated via brush coating to obtain
a process-efficient liquid crystal (LC) alignment layer. The brush-coating solution was …

[PDF][PDF] UV-Filtration Properties of a Quasi-One-Dimensional Photonic Crystal

KM Gruszka, M Dośpiał - Acta Physica Polonica A ISSN 1898 …, 2023 - przyrbwn.icm.edu.pl
Tunable ultraviolet (UV) filters that allow for the transmission of specific UV light wavelengths
are highly desired in various scientific applications due to their application versatility and …

Effects of Micro/Nano Patterned Surfaces on Cell Behaviors

GU Yin-wei, LI Yan, L Jing-jing, GU Ning - zggx, 2022 - fxcsxb.com
In the field of regenerative medicine, the regulation effect of materials on cell growth and
tissue repair has always been a critical issue. With the development of surface patterning …