journal article·2023

On the mechanism to suppress dark current via blending with an all-inorganic perovskite precursor in colloidal quantum dot photodetectors

Ying Wu, Shengyi Yang, Feiyang Sun, Xiaoxuan Liu, Zhenheng Zhang, Yi Tang, Yurong Jiang, Bingsuo Zou

Journal of Materials Chemistry C· Volume 11· Issue 45
Publisher page

Abstract

The heightened injection barrier for charge carriers after blending PbS CQDs with CsPbBr 3 plays the dominant role in suppressing the dark current.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Perovskite Materials and Applications · Quantum Dots Synthesis And Properties · Chalcogenide Semiconductor Thin Films

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing 100081, P. R. China

School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, P. R. China

School of Physical Science and Technology, Guangxi University, Nanning 530004, P. R. China

Funding

National Natural Science Foundation of China · Ministry of Science and Technology of the People's Republic of China · Fundamental Research Funds for the Central Universities · Guangxi University · Bagui Scholars Program of Guangxi Zhuang Autonomous Region

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