Recyclable Periodic Nanostructure Formed by Sublimable Liquid Crystals for Robust Cell Alignment

Autor:	Min Jeong Shin, San Hae Im, Wantae Kim, Hyungju Ahn, Tae Joo Shin, Hyun Jung Chung, Dong Ki Yoon
Rok vydání:	2022
Předmět:	Osmium Tetroxide Electrochemistry General Materials Science Surfaces and Interfaces Condensed Matter Physics Spectroscopy Liquid Crystals Nanostructures
Zdroj:	Langmuir. 38:3765-3774
ISSN:	1520-5827 0743-7463
Popis:	We demonstrate a facile method to fabricate a recyclable cell-alignment scaffold using nanogrooves based on sublimable liquid crystal (LC) material. Randomly and uniaxially arranged smectic LC structures are obtained, followed by sublimation and recondensation processes, which directly produce periodic nanogrooves with dimensions of a couple of hundreds of nanometers. After treatment with osmium tetroxide (OsO
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a6b6e06afaaef6acc0ef849e86b3ba6 https://doi.org/10.1021/acs.langmuir.1c03359 Zobrazit plný text záznamu