Project supported by the National Natural Science Foundation of China(Grant No.61774019);Natural Science Research Start-up Foundation of Recruiting Talents of Nanjing University of Posts and Telecommunications(Grant Nos.XK1060921115 and XK1060921002)。
A 4×4 beta-phase gallium oxide(β-Ga_(2)O_(3))deep-ultraviolet(DUV)rectangular 10-fingers interdigital metalsemiconductor-metal(MSM)photodetector array of high photo responsivity is introduced.The Ga2O_(3)thin film i...
the National Natural Science Foundation of China(No.61223002);the Research Foundation for the Doctoral Program of Higher Education of China(No.2012018530003)。
In this work,metal–semiconductor–metal solar-blind ultraviolet photoconductors were fabricated based on theβ-Ga_(2)O_(3) thin films which were grown on the c-plane sapphire substrates by molecular beam epitaxy.Then...
the financial support by the Natural Science Foundation of Shandong Province(no.ZR2020MB014);the National Natural Science Foundation of China(no.21201080);the Fund of State Key Laboratory of Structural Chemistry;the Jinan Research Leader’s Studio(no.2019GXRC053)for financial support.
The moisture instability and toxicity of lead have hindered the development of lead organometal halide perovskites(Pb-OHPs).Similar to Pb-OHPs,OHPs based on Pb-free elements,including Group VA metals Bi and Sb(denoted...
National Natural Science Foundation of China(91833303,62001527);National Key Research and Development Program of China(2016YFA0202000);Science and Technology Department of Guangdong Province(2020B0101020002);Fundamental Research Funds for the Central Universities,Sun Yat-sen University(2021qntd09)。
Sensitive X-ray detection is needed in diverse areas motivated by a common desire to reduce radiation dose.Cold cathode X-ray detectors operating with a photoelectron multiplication mechanism called electron bombardme...
supported by the National Natural Science Foundation of China(Nos.51072196,51072195)
An AlN photoconductor for X-ray detection has been fabricated,and its response to X-ray irradiation intensity is studied.The photoconductor has a very low leakage current,less than 0.1 nA at an applied voltage of 100 ...
Project supported by Scientific and Technological Development Plan Program of Jilin Province,China (Grant No.20090309)
The chaotic behaviours in the p-Ge photoconductor system are studied by changing the photo-excitation coefficient and the routes and parameter conditions are given for chaos generation in this system. A scheme for con...
We present a scheme for the anti-control of chaos in the p-Ge photoconductor system by using a chaotic laser to irradiate and disturb this system. The numerical simulations show that this scheme can be effectively use...
Project supported by the National Natural Science Foundation of China (Grant No. 69890230).
The function-separated bilayer photoreceptors with a charge-generation layer which is made of one organic charge-generation material and a charge-transporting layer have narrow spectral response range, so they can not...
The picosecond photoconductive switches are developed and used to detect the pulse laser waveform. By using the photoconductive switches, an novel lab model of ultra-wide band(UWB) radar is also developed. The experim...