supported by the National Natural Science Foundation of China(Grant Nos.62174113,12174275,and 61874139);the Guangdong Basic and Applied Basic Research Foundation(Grant Nos.2019B1515120057,2023A1515140094,and 2023A1515110730)。
In the era of Internet of Things(Io Ts),an energy-efficient ultraviolet(UV)photodetector(PD)is highly desirable considering the massive usage scenarios such as environmental sterilization,fire alarm and corona dischar...
We present a photodiode-based Chua's chaotic circuit that is controllable by light. The proposed circuit consists of an inductor, two passive capacitors, a photodiode-based variable resistor, and a positive feedback ...
Supported by the National Natural Science Foundation of China under Grant No 51177134;the Natural Science Basic Research Plan in Shaanxi Province under Grant No 2012JQ8009;Scientific Research Program Funded by Shaanxi Provincial Education Department under Grant Nos 12JK0546 and 12JK0975;China Postdoctoral Science Foundation under Grant No 2013M532072;Doctoral Scientific Research Foundation of Xi’an Polytechnic University under Grant No BS1129.
The energy-band structure and non-ultraviolet photoelectric properties of a Ni/n-Si/N^(+)-SiC isotype heterostruc-ture Schottky photodiode are simulated by using Silvaco-Atlas.There are energy offsets in the conductio...
Tunable diode laser absorption spectroscopy detection of N2 0 around 2.1 μm is demonstrated by using a homemade InGaAsSb/AlGaAsSb MQW laser diode and an InGaAs wavelength extended photodiode. Details of the devices a...