Exploring π-extended chiral ligands for the direct detection of circularly polarized light in 2D chiral perovskites†

IF 5.7 2区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Journal of Materials Chemistry C Pub Date : 2024-11-27 DOI:10.1039/D4TC04124K

Taesu Jeon, Doyeong Yeo, Wonbin Choi, Hongki Kim, In Hwan Jung and Joon Hak Oh

引用次数: 0

Abstract

Perovskites incorporating chiral organic ligands are promising for circularly polarized light (CPL) photodetectors. This study introduces biphenyl-based chiral amines, (R/S)-BPEAs, which enabled the successful synthesis of chiral perovskites with larger-sized ligands. These new materials demonstrated improved circular dichroism and enhanced CPL detection, expanding the possibilities for CPL photodetectors.

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来源期刊

Journal of Materials Chemistry C MATERIALS SCIENCE, MULTIDISCIPLINARY-PHYSICS, APPLIED

CiteScore

10.80

自引率

6.20%

发文量

1468

期刊介绍： The Journal of Materials Chemistry is divided into three distinct sections, A, B, and C, each catering to specific applications of the materials under study: Journal of Materials Chemistry A focuses primarily on materials intended for applications in energy and sustainability. Journal of Materials Chemistry B specializes in materials designed for applications in biology and medicine. Journal of Materials Chemistry C is dedicated to materials suitable for applications in optical, magnetic, and electronic devices. Example topic areas within the scope of Journal of Materials Chemistry C are listed below. This list is neither exhaustive nor exclusive. Bioelectronics Conductors Detectors Dielectrics Displays Ferroelectrics Lasers LEDs Lighting Liquid crystals Memory Metamaterials Multiferroics Photonics Photovoltaics Semiconductors Sensors Single molecule conductors Spintronics Superconductors Thermoelectrics Topological insulators Transistors