全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Weizhong Chen , Yao Huang , Lijun He ...
来源:[J].Chinese Physics B(IF 1.148), 2018, Vol.27 (8)
摘要:A reverse-conducting lateral insulated-gate bipolar transistor (RC-LIGBT) with a trench oxide layer (TOL), featuring a vertical N-buffer and P-collector is proposed. Firstly, the TOL enhances both of the surface and bulk electric fields of the N-drift region, thus the breakdown v...
作者:Xiao-Fa Wang , Xiao-Ling Peng , Qiu-Xia Jiang ...
来源:[J].Chinese Physics B(IF 1.148), 2017, Vol.26 (11)
摘要:We demonstrated a 2- passively mode-locked nanosecond fiber laser based on a MoS2 saturable absorber (SA). Owing to the effect of nonlinear absorption in the MoS2 SA, the pulse width decreased from 64.7 to 13.8 ns with increasing pump power from 1.10 to 1.45...
作者:Jing Peng , Wen-Xin Zou , Rui Tian ...
来源:[J].Chinese Physics B(IF 1.148), 2018, Vol.27 (12)
摘要:Surface potential is an important parameter related to the physical and chemical properties of charged particles. A simple analytical model for the estimation of surface potential is established based on the Poisson–Boltzmann theory with the consideration of the dielectric d...
作者:Zhaoxue Li , Jiangdong Qiu , Linguo Xie ...
来源:[J].Chinese Physics B(IF 1.148), 2019, Vol.28 (3)
摘要:Pre- and post-selected (PPS) measurement, especially the weak PPS measurement, has been proved to be a useful tool for measuring extremely tiny physical parameters. However, it is difficult to retain both the attainable highest measurement sensitivity and precision with the incre...
作者:Xiao-Fa Wang , Jun-Hong Zhang , Xiao-Ling Peng ...
来源:[J].Chinese Physics B(IF 1.148), 2018, Vol.27 (8)
摘要:Using graphene-covered-microfiber (GCM) as a saturable absorber, the generation and evolution of multiple operation states are proposed and demonstrated in passively mode-locked thulium-doped fiber laser. The microfiber was fabricated using the flame brushing method to an in...
作者:Yun-ju LUO , Dong-yan LIU , Xin-rong LIU
来源:[J].Journal of Hydrodynamics, Ser.B, 2006, Vol.18 (4), pp.443-448
摘要:ABSTRACT(#br)The Nanwenquan (South Hot Spring) and Xiao quan (Small Hot Spring) in the Nanwenquan anticline are well-known attraction for their geothermal water, but currently, the two natural hot springs have hot flow naturally. In order to protect the geothermal water resource,...
作者:Lu Wan-Ting , Dai Ming-Xiang , Xue Fang-Zheng
来源:[J].Chinese Physics B(IF 1.148), 2015, Vol.24 (2)
摘要:This paper investigates a new formation motion problem of a class of first-order multi-agent systems with antagonistic interactions. A distributed formation control algorithm is proposed for each agent to realize the antagonistic formation motion. A sufficient condition is derive...
作者:Chen Shanxue , Li Fangwei , Zhu Weile
来源:[J].Journal of Systems Engineering and Electronics(IF 0.384), 2008, Vol.19 (3), pp.611-617
摘要:Abstract(#br)A fast encoding algorithm based on the mean square error (MSE) distortion for vector quantization is introduced. The vector, which is effectively constructed with wavelet transform (WT) coefficients of images, can simplify the realization of the non-linear interpolat...
作者:Ming GAO , You-Jin LUO , Zi-Fang WANG ...
来源:[J].Pedosphere(IF 1.232), 2008, Vol.18 (5), pp.574-581
摘要:Abstract(#br)The effect of different tillage systems on the size distribution of aggregates and organic carbon distribution and storage in different size aggregates in a Hydragric Anthrosol were studied in a long-term experiment in Chongqing, China. The experiment included th...
作者:Guo-Ping Qin , Hong Zhang , Hai-Bo Ruan ...
来源:[J].Chinese Physics Letters(IF 0.811), 2019, Vol.36 (4)
摘要:Indium-doped ZnO (ZnO:In) films are deposited on quartz substrates by rf magnetron sputtering. The effects of post-annealing on structural, electrical, optical and Raman properties are investigated by x-ray diffraction, Raman scattering, Hall measurement and first-principles...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×