Spontaneous Twist of Ferroelectric Smectic Blocks in Polar Fluids (Adv. Mater. 26/2025)

IF 27.4 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Materials Pub Date : 2025-07-04 DOI:10.1002/adma.202570179

Hiroya Nishikawa, Yasushi Okumura, Dennis Kwaria, Atsuko Nihonyanagi, Fumito Araoka

引用次数: 0

Abstract

Spontaneous Twist of Ferroelectric Smectic Blocks

The ferroelectric nematic (NF) phase in achiral rod-shape mesogens is known to exhibit chiral ground state (CGS) due to the polarization escape. In this study, Hiroya Nishikawa, Fumito Araoka, and co-workers found such CGS as twisting of bulky smectic blocks in a ferroelectric smectic phase transited directly from the NF phase. More details can be found in article number 2501946.

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极性流体中铁电晶块的自发扭转（Adv. Mater. 26/2025）

非手性棒状介质中的铁电向列相（NF）由于极化逸出而表现出手性基态（CGS）。在这项研究中，Hiroya Nishikawa， Fumito Araoka及其同事发现，在铁电性近晶相中，大块近晶块的扭曲等CGS直接从NF相转变而来。详情见第2501946条。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Materials 工程技术-材料科学：综合

CiteScore

43.00

自引率

4.10%

发文量

2182

审稿时长

2 months

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