Project supported by the National Natural Science Foundation of China(Grant No.61874108);the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2024-04);the Gansu Provincial Scientific and Technologic Planning Program(Grant No.22ZD6GE016).
In order to investigate the effect of different doping types on the band alignment of heterojunctions,we prepared PtSe_(2)/n-GaN,PtSe_(2)/p-GaN,and PtSe_(2)/u-GaN heterojunctions by wet transfer technique.The valence ...
Project supported by the National Key Research and Development Program of China(Grant No.2022YFE0109200);the National Natural Science Foundation of China(Grant Nos.12074013 and 62175210)。
A heterostructure photodetector composed of few-layer NiPS_(3)/WS_(2)is made by using mechanical exfoliation and micro-nano fabrication techniques.The photodetector exhibits a broad-band response wavelengths of rangin...
The work is supported by the National Key Research and Development Program of China(Grant No.2022YFA1204104);the National Natural Science Foundation of China(Grant No.61888102);the Chinese Academy of Sciences(Grant Nos.ZDBS-SSW-WHC001 and XDB33030100).
Two-dimensional(2D)magnet/superconductor heterostructures can promote the design of artificial materials for exploring 2D physics and device applications by exotic proximity effects.However,plagued by the low Curie te...
Project supported by the National Natural Science Foundation of China (Grant Nos.11874244 and 11974222)。
Modulation between optical and ferroelectric properties was realized in a lateral structured ferroelectric CuInP_(2)S_(6)(CIPS)/semiconductor MoS_(2) van der Waals heterojunction.The ferroelectric hysteresis loop area...
Project supported by the National Natural Science Foundation of China (Grant No. 51803168);the Key Research and Development Program of Shaanxi Province (Grant No. 2022GY-356);the Youth Innovation Team of Shaanxi Universities。
A type Ⅱ p–n heterojunction could improve the photodetection performance of a photodetector due to the excellent ability of carrier separation. N-type AgIn_(5)Se_(8)(AIS) exhibits a large optical absorption coeffici...
Project supported by the National Natural Science Foundation of China (Grant No. 51702245)。
Memtransistors combine memristors and field-effect transistors, which can introduce multi-port control and have significant applications for enriching storage methods. In this paper, multilayer α-In2Se3and MoS2were t...
Project supported in part by the National Natural Science Foundation of China (Grant No. 62104192);in part by the Natural Science Basic Research Program of Shaanxi Province (Grant No. 2021JQ-717)。
Based on the accurate and efficient thermal injection method, we develop a fully analytical surface potential model for the heterojunction tunnel field-effect transistor(H-TFET). This model accounts for both the effec...
Metal–oxide–semiconductor field-effect transistor(MOSFET)faces the major problem of being unable to achieve a subthreshold swing(SS)below 60 mV/dec.As device dimensions continue to reduce and the demand for high swi...
supported by the Zhejiang Provincial Natural Science Foundation of China(Grant No.LY22F040001);the National Natural Science Foundation of China(Grant No.62071160);the Graduate Scientific Research Foundation of Hangzhou Dianzi University。
The steep sub-threshold swing of a tunneling field-effect transistor(TFET)makes it one of the best candidates for lowpower nanometer devices.However,the low driving capability of TFETs prevents their application in in...
Major Science and Technology Projects of Hainan Province,China(Grant Nos.ZDKJ2021023 and ZDKJ2021042);Hainan Provincial Natural Science Foundation of China(Grant Nos.622QN285 and 521QN210)。
A new SiC asymmetric cell trench metal–oxide–semiconductor field effect transistor(MOSFET)with a split gate(SG)and integrated p^(+)-poly Si/SiC heterojunction freewheeling diode(SGHJD-TMOS)is investigated in this ar...