Birefringent Color Filter by Layered Metal-Organic Chalcogenides: In-Plane Anisotropy and Odd/Even Effect (Advanced Optical Materials 9/2025)

IF 7.2 2区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY Advanced Optical Materials Pub Date : 2025-03-20 DOI:10.1002/adom.202570073

Zichao Ye, Jie Zhao, Kisung Kang, Scott J. McCormack, Yu-Tsun Shao, Mikhail Y. Efremov, André Schleife, Waltraud M. Kriven, Jian-Min Zuo, Leslie H. Allen

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Abstract

Organic-Inorganic Hybrid Composites

In article 2402159, Leslie H. Allen and co-workers reveal the birefringence in large single crystal silver alkanethiolate (AgSCn), as a result of in-plane structural anisotropy. The material is a promising candidate for pixels used in intelligent display. Therefore, the cover design starts with a screen display (with picture of flowers) and a single pixel is enlarged. In each pixel, an AgSCn crystal (the atomic structure cartoon) is sandwiched between two crossed polarizers. With such setup, the color of crystal (pictures taken on real samples on the right) exhibits dramatic change from blue to orange, and to purple simply by crystal rotation. A pixelated background was added to allude to the pixels in the display.

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层状金属有机钙钛矿双折射彩色滤光片：平面内各向异性和奇偶效应（先进光学材料 9/2025）

有机-无机杂化复合材料在文章2402159中，Leslie H. Allen及其同事揭示了由于面内结构各向异性，大单晶银烷硫酸盐（AgSCn）中的双折射现象。该材料是一种很有前途的用于智能显示像素的候选材料。因此，封面设计从屏幕显示（带有鲜花图片）开始，并将单个像素放大。在每个像素中，一个AgSCn晶体（原子结构图）夹在两个交叉的偏振器之间。在这样的设置下，晶体的颜色（右边是在真实样品上拍摄的照片）表现出从蓝色到橙色的戏剧性变化，而仅仅通过晶体旋转就会变成紫色。添加了一个像素化的背景来暗示显示中的像素。

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 Optical Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-OPTICS

CiteScore

13.70

自引率

6.70%

发文量

883

审稿时长

1.5 months

期刊介绍： Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.