Work

Self‐Adaptive Polarized Photoresponse in Organic Single‐Crystal Phototransistors for Bionic Night‐Time Polarization Perception (Adv. Mater. 14/2025)

Year: 2025

Type: article

Abstract: Bionic Polarization Vision In article number 2415530, Xiujuan Zhang and co-workers report a photo-adaptive polarization-sensitive organic phototransistor for bionic night-time polarization perception. Ultrahigh dichroic ratio of >105 is achieved through time accumulation under ultraweak light of 200 nW cm−2. High-contrast polarization imaging is realized in artificial moonlit environment with a low degree of linear polarization of 0.26, reaching the detection threshold of night-active dung beetles.

Source: Advanced Materials

DOI: 10.1002/adma.202570114

Authors: Jing Pan, Shuai Chen, Shuang Chen, Jinwen Wang, Mingming Su, Ruofei Jia, Jiansheng Jie, Xiujuan Zhang

Institutions: Soochow University, Macau University of Science and Technology

Language: English

Topic: Organic Electronics and Photovoltaics

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4409342575

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