The application of perovskite materials in solar water splitting

Yanbin Huang, Jun Liu, Yanchun Deng, Yuanyuan Qian, Xiaohao Jia, Mengmeng Ma, Cheng Yang, Kong Liu, Zhijie Wang, Shengchun Qu, Zhanguo Wang

doi: 10.1088/1674-4926/41/1/011701

key words: solar water splitting, perovskite materials, photocatalyst

Comparison of on-wafer calibrations for THz InP-based PHEMTs applications

Zhiming Wang, Hui Huang, Zhifu Hu, Zhuobin Zhao, Xudong Wang, Xiaobin Luo, Jun Liu, Songyuan Yang

doi: 10.1088/1674-4926/36/6/064006

key words: on-wafer, calibration, scattering parameters, PHEMTs, small-signal model

A 2.5 GS/s 14-bit D/A converter with 8 to 1 MUX

Jun'an Zhang, Guangjun Li, Ruitao Zhang, Dongbing Fu, Jiaoxue Li, Yafeng Wei, Bo Yan, Jun Liu, Ruzhang Li

doi: 10.1088/1674-4926/37/3/035004

key words: PMOS current-steering D/A converter, bias circuit, high speed MUX, dynamic element match(DEM)

Engineering the photoelectrochemical behaviors of ZnO for efficient solar water splitting

Mengmeng Ma, Yanbin Huang, Jun Liu, Kong Liu, Zhijie Wang, Chao Zhao, Shengchun Qu, Zhanguo Wang

doi: 10.1088/1674-4926/41/9/091702

key words: ZnO, photoelectrochemical, water splitting, photoanode

An investigation of the DC and RF performance of InP DHBTs transferred to RF CMOS wafer substrate

Kun Ren, Jiachen Zheng, Haiyan Lu, Jun Liu, Lishu Wu, Wenyong Zhou, Wei Cheng

doi: 10.1088/1674-4926/39/5/054004

key words: CMOS technology, amplifier, integrated circuits

Current transport mechanism of Mg/Au ohmic contacts to lightly doped n-type β-Ga₂O₃

Jianjun Shi, Xiaochuan Xia, Qasim Abbas, Jun Liu, Heqiu Zhang, Yang Liu, Hongwei Liang

doi: 10.1088/1674-4926/40/1/012805

key words: Mg/Au, beta-gallium oxide, ohmic contact, thermionic emission theory, effective barrier height

Frequency stability of InP HBT over 0.2 to 220 GHz

Zhijiang Zhou, Kun Ren, Jun Liu, Wei Cheng, Haiyan Lu, Lingling Sun

doi: 10.1088/1674-4926/36/2/024006

key words: double heterojunction bipolar transistor (DHBT), small-signal model, stability factor

A novel loss compensation technique analysis and design for 60 GHz CMOS SPDT switch

Zonghua Zheng, Lingling Sun, Jun Liu, Shengzhou Zhang

doi: 10.1088/1674-4926/37/1/015001

key words: feed-forward compensation, series-shunt, single-pole double-throw (SPDT) switch, CMOS

Small-signal modeling and parameter extraction method for a multigate GaAs pHEMT switch

Lin Luo, Jun Liu, Guofang Wang, Yuxing Wu

doi: 10.1088/1674-4926/41/3/032102

key words: GaAs pHEMTs, switch, small-signal model, parameter extraction

A novel compact model for on-chip stacked transformers in RF-CMOS technology

Jun Liu, Jincai Wen, Qian Zhao, Lingling Sun

doi: 10.1088/1674-4926/34/8/084006

key words: on-chip, stacked transformer, compact model