DataVXSmallPaper
journal article·2019-10Open access

Photodetectors: Bolometric Effect in Bi2O2Se Photodetectors (Small 43/2019)

Hang Yang, Congwei Tan, Chuyun Deng, Renyan Zhang, Xiaoming Zheng, Xiangzhe Zhang, Yuze Hu, Xiaoxiao Guo, Guang Wang, Tian Jiang, Yi Zhang, Gang Peng, Hailin Peng, Xueao Zhang, Shiqiao Qin

Small· Volume 15· Issue 43
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Source abstract

Abstract

Bolometric photodetectors have been widely investigated and studied since their delicate applications in military, commercial, public, and academic domains. In article number 1904482, Hailin Peng, Xueao Zhang, Shiqiao Qin, and co-workers report that a Bi2O2Se-based bolometer shows a high temperature coefficient of resistance (−1.6% K−1), high bolometric coefficient (−31 nA K−1) and high bolometric responsivity (>320 A W−1). These findings offer a new approach to develop bolometric photodetectors based on Bi2O2Se-layered materials.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced Semiconductor Detectors and Materials · Gas Sensing Nanomaterials and Sensors · Machine Learning in Materials Science

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Affiliations

College of Arts and Science National University of Defense Technology Changsha 410073 P. R. China

Center for Nanochemistry Beijing Science and Engineering Centre for Nanocarbons College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China

Beijing Academy for Advanced Interdisciplinary Studies Peking University Beijing 100871 P. R. China

College of Advanced Interdisciplinary Studies National University of Defense Technology Changsha 410073 P. R. China

College of Physical Science and Technology Xiamen University Xiamen 361005 P. R. China

References

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