云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(10975114)

国家自然科学基金(10975114): 作品数：14被引量：3H指数：1; 导出分析报告; 相关作者：漆伟蔡宏强张玺君薛具奎杨树荣更多>>; 相关机构：西北师范大学兰州理工大学更多>>; 相关期刊：《Plasma Science and Technology》《Chinese Physics B》《发光学报》《物理学报》更多>>; 相关主题：QUANTUMDUSTTHZINSTABILITYINHOMOGENEITY更多>>; 相关领域：理学一般工业技术电气工程电子电信更多>>

Three dimensional nonlinear shock waves in inhomogeneous plasmas with different size dust grains and external magnetized field: 《Plasma Science and Technology》2020年第3期1-7,共7页Liping ZHANG Jun FU Junyan SU; National Natural Foundation of China(No.10975114);the HongLiu first-class disciplines Development Program of Lanzhou University of Technology.; The evolution of three dimensional nonlinear shock waves is investigated in a dusty plasma with inhomogeneous particles’density,nonadiabatic dust charge variation,external magnetized field and power law dust size dis...; 关键词：shock structures INHOMOGENEITY NONADIABATIC DUST charge FLUCTUATION DUST SIZE distribution

THz plasma wave instability in field effect transistor with electron diffusion current density: 《Plasma Science and Technology》2018年第11期22-27,共6页Hongmei DU Liping ZHANG Dongao LI; supported by National Natural Science Foundation of China (No. 10975114);Research Projects of Higher Education of Gansu Province (2017A-016); The plasma wave instability in rectangle field effect transistors （FETs） is studied with electron diffusion current density by quantum hydrodynamic model in this paper. General dispersion relation including effects ...; 关键词：the dispersion relation THz plasma waves INSTABILITY the radiation power radiation frequency

The Instability of Terahertz Plasma Waves in Two Dimensional Gated and Ungated Quantum Electron Gas: 《Plasma Science and Technology》2016年第4期360-363,共4页张丽萍; supported by National Natural Science Foundation of China(No.10975114); The instability of terahertz（THz）plasma waves in two-dimensional（2D）quantum electron gas in a nanometer field effect transistor（FET）with asymmetrical boundary conditions has been investigated.We analyze THz plas...; 关键词：two dimensional gated and ungated quantum electron gas THz plasma waves radiation power radiation frequency nanometer field effect transistor

Terahertz Plasma Waves in Two Dimensional Quantum Electron Gas with Electron Scattering: 《Plasma Science and Technology》2015年第10期826-830,共5页张丽萍; supported by National Natural Science Foundation of China(No.10975114); We investigate the Terahertz （THz） plasma waves in a two-dimensional （2D） electron gas in a nanometer field effect transistor （FET） with quantum effects, the electron scattering, the thermal motion of electrons ...; 关键词：THz plasma waves nanometer field effect transistor electron scattering radiation power radiation frequency

Propagation of Nonlinear Solitary Waves in Nonuniform Dusty Plasmas with Two-Ion Temperature: 《Plasma Science and Technology》2014年第3期177-181,共5页张丽萍苏俊燕李延龙; supported by National Natural Science Foundation of China(No.10975114);the Science-Technology Foundation of Gansu Province of China(No.1014RJZA017);the Prominent Youth Foundation of LUT,China(No.0910ZXC082); The nonlinear properties of dust acoustic solitary waves in inhomogeneous dusty plasmas with two-ion temperature are investigated. By using the reductive perturbation theory, a modified variable coefficients Korteweg-...; 关键词：solitary waves two-ion temperature inhomogeneous dusty plasmas

Parametric instabilities in single-walled carbon nanotubes: 《Chinese Physics B》2014年第2期339-344,共6页何彩霞简粤祁秀英薛具奎; Project supported by the National Natural Science Foundation of China (Grant Nos.11274255 and 10975114);the Natural Science Foundation of Gansu Province of China (Grant No.2011GS04358);the Creation of Science and Technology of Northwest Normal University of China (Grant No.NWNU-KJCXGC-03-48); Parametric instabilities induced by the coupling excitation between the high frequency quantum Langmuir waves and the low frequency quantum ion-acoustic waves in single-walled carbon nanotubes are studied with a quant...; 关键词：parametric instabilities quantum Langmuir waves and ion-acoustic waves quantum Zakharov model single-walled carbon nanotubes

Parametric instabilities in quantum plasmas with electron exchange-correlation effects: 《Chinese Physics B》2013年第2期341-346,共6页何彩霞薛具奎; Project supported by the National Natural Science Foundation of China (Grant No. 10975114);the Foundation for the Creation of Science and Technology of the Northwest Normal University of China (Grant No. NWNU-KJCXGC-03-48); Parametric instabilities induced by the nonlinear interaction between high frequency quantum Langmuir waves and low frequency quantum ion-acoustic waves in quantum plasmas with the electron exchange-correlation effect...; 关键词：parametric instabilities quantum Langmuir waves electron exchange-correlation

The Effects of Inhomogeneity and Adiabatic Dusty Charge Fluctuation on Solitary Waves: 《Plasma Science and Technology》2013年第1期7-11,共5页马栋林张玺君张丽萍; supported by National Natural Science Foundation of China (No. 10975114);the Science-Technology Foundation of Gansu Province(1014RJZA017);the Prominent Youth Foundation of LUT (No. 0910ZXC082); Using the perturbation method, the modified variable coefficient Kadomtsev- Petviashvili （MKP） equation governing nonlinear （lust acoustic solitary waves is for the first time derived with the combined effects of a...; 关键词：solitary waves nonuniform dusty plasmas dust charge fluctuation Kadomtsev-Petviashvili equation

Tunneling dynamics of Bose-Einstein condensates with higher-order interactions in optical lattice被引量：2: 《Chinese Physics B》2011年第12期95-100,共6页铁璐薛具奎; supported by the National Natural Science Foundation of China (Grant Nos. 10774120 and 10975114);the Natural Science Foundation of Gansu Province of China (Grant No. 1010RJZA012);the Science Foundation for Creation of Scienceand Technology of Northwest Normal University of China (Grant Nos. NWNU-KJCXGC-03-17 and NWNU-KJCXGC-03-48); The nonlinear Landau Zener tunneling and nonlinear Rabi oscillations of Bose-Einstein condensate （BEC） with higher-order atomic interaction between the Bloch bands in an accelerating optical lattice are discussed. W...; 关键词：Bose-Einstein condensates optical lattices higher-order interactions

Linear and nonlinear excitations in complex plasmas with nonadiabatic dust charge fluctuation and dust size distribution: 《Chinese Physics B》2011年第11期376-381,共6页张丽萍薛具奎李延龙; supported by the National Natural Science Foundation of China(Grant No.10975114);the Prominent Youth Foundation of Lanzhou University of Technology,China(Grant No.0910ZXC082); Both linear and nonlinear excitation in dusty plasmas have been investigated including the nonadiabatic dust charge fluctuation and Gaussian size distribution dust particles. A linear dispersion relation and a Kortewe...; 关键词：dusty plasmas nonadiabatic dust charge fluctuation dust size distribution

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