High Sensitivity Submicron Scale Temperature Sensor Based on Perovskite Nanoplatelet Lasers
Device Fabrication and Physics|更新时间:2024-09-26
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High Sensitivity Submicron Scale Temperature Sensor Based on Perovskite Nanoplatelet Lasers
“In the realm of micro and nanoscale temperature sensing, a breakthrough has been achieved with the development of a submicron-scale temperature sensor. This sensor, based on a triangular MAPbI3 nanoplatelet laser, exhibits an impressive sensitivity of 185 pm/℃. The linear shift in the laser line's peak wavelength with temperature changes enables accurate sensing. The sensor's high Q factor of ~2,610 and low laser threshold of 19.8 µJ·cm² underscore its potential for compact integration.”
Chinese Journal of LuminescenceVol. 45, Issue 9, Pages: 1511-1520(2024)
ZHAO RUOFAN, TAO JIANXUN, XI YUYING, et al. High Sensitivity Submicron Scale Temperature Sensor Based on Perovskite Nanoplatelet Lasers. [J]. Chinese journal of luminescence, 2024, 45(9): 1511-1520.
DOI:
ZHAO RUOFAN, TAO JIANXUN, XI YUYING, et al. High Sensitivity Submicron Scale Temperature Sensor Based on Perovskite Nanoplatelet Lasers. [J]. Chinese journal of luminescence, 2024, 45(9): 1511-1520. DOI: 10.37188/CJL.20240133.
High Sensitivity Submicron Scale Temperature Sensor Based on Perovskite Nanoplatelet Lasers
College of Electronic Information and Optoelectronic Engineering, Key Laboratory of Interface Science and Engineering in Advanced Materials, Key lab of Advanced Transducers and Intelligent Control System of Ministry of Education, Taiyuan University of Technology
Zheda institute of advanced materials and chemical engineering
Nano-Science Center & Department of Chemistry, University of Copenhagen, Universitetsparken 5