Multiple anisotropy of cellulose nanocrystals self-organized into disc-shaped particles

被引：0

作者：

Mouri, Emiko ^{[1
]}

Noma, Kenta ^{[1
]}

Hirayama, Keito ^{[1
]}

Iwahisa, Ryohei ^{[1
]}

Azuma, Satsuki ^{[1
]}

Nakato, Teruyuki ^{[1
]}

机构：

[1] Kyushu Inst Technol, Dept Appl Chem, 1-1 Sensui Cho, Kitakyushu, Fukuoka 8048550, Japan

来源：

SOFT MATTER | 2025年

基金：

日本学术振兴会;

关键词：

D O I：

10.1039/d5sm00144g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We fabricated a disc-shaped particulate composite based on cellulose nanocrystals (CNCs) and polyethylene glycol diacrylate (PEGDA) via a self-organized precipitation method. The disc-shaped particles had a structure with CNCs segregated in the outer region. The disc-shaped particulate composite also shows a higher refractive index in the direction perpendicular to the disc surface. This means that this particle system has "double" anisotropy: spatially and optically. Moreover, the disc orientation can be manipulated by the application of AC.

引用

页数：4

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