supported by the Open Fund(2022E10015)of the Key Laboratory of Power Semiconductor Materials and Devices of Zhejiang Province&Institute of Advanced Semiconductors,ZJU-Hangzhou Global Scientific and Technological Innovation Center。
Radiation damage produced in 4H-SiC by electrons of different doses is presented by using multiple characterization techniques. Raman spectra results indicate that SiC crystal structures are essentially impervious to ...
the financial support received from the Department of Science and Technology,India through DST-INSPIRE Faculty scheme(DST/INSPIRE/04/2015/001572).
Trap characterization on GaN Schottky barrier diodes(SBDs)has been carried out using deep-level transient spectroscopy(DLTS).Selective probing by varying the ratio of the rate window values(r)incites different trap si...
Project supported by the National Key Research and Development Program of China(Grant No.2016YFB0400402)
In this paper, we investigate the influence of deep level defects on the electrical properties of Ni/4H-SiC Schottky diodes by analyzing device current-voltage(I-V) characteristics and deep-level transient spectra(DLT...
supported by the Beijing education and scientific research department(No.KM201510005008)
Electron beams of 0.5, 1.5, 2.0, and 5.0 MeV were used to irradiate n-Si diodes to fluences of5.5×10^(13), 1.7×10^(14), and 3.3×1014 e cm^(-2). The forward voltage drop, minority carrier lifetime, and deep level tr...
Project supported by the National Key Basic Research Program of China(Grant No.2011CBA00606);the Program for New Century Excellent Talents in University,China(Grant No.NCET-12-0915);the National Natural Science Foundation of China(Grant Nos.61334002 and 61404097)
Deep level transient spectroscopy(DLTS) as a method to investigate deep traps in AlGaN/GaN heterostructure or high electron mobility transistors(HEMTs) has been widely utilized.The DLTS measurements under differen...