云南高校图书馆联盟文献共享服务平台- NIOBIUM

NIOBIUM: 作品数：281被引量：577H指数：10; 导出分析报告; 相关作者：闫久春赵东升纪卓尚刘玉君李想更多>>; 相关机构：西安建筑科技大学哈尔滨工业大学大连理工大学上海交通大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Influence of temperature, stress, and grain size on behavior of nano-polycrystalline niobium: 《Chinese Physics B》2024年第7期467-474,共8页晏玉平张柳亭张丽攀芦刚涂志新; Project supported by the Doctoral Scientific Research Starting Foundation of Nanchang Hang Kong University,China(Grant No.EA201903209)。; Atomic simulations are executed to investigate the creep responses of nano-polycrystalline(NC) niobium established by using the Voronoi algorithm. The effects of varying temperature, applied stress, and grain size(GS)...; 关键词：creep behavior molecular dynamics simulation activation energy stress exponent nano-polycrystalline niobium

Cluster dynamics modeling of niobium and titanium carbide precipitates inα-Fe andγ-Fe: 《Chinese Physics B》2022年第2期509-515,共7页Nadezda Korepanova Long Gu Mihai Dima Hushan Xu; the CAS-TWAS President’s Fellowship Programme for this doctoral fellowship(Grant No.2016CTF004)。; Kinetic behaviors of niobium and titanium carbide precipitates in iron are simulated with cluster dynamics.The simulations,carried out in austenite and ferrite for niobium carbides,and in austenite for titanium carbid...; 关键词：cluster dynamics PRECIPITATES precipitation kinetics carbides

Fabrication and characterization of superconducting multiqubit device with niobium base layer被引量：3: 《Chinese Physics B》2021年第10期138-142,共5页Feifan Su Zhaohua Yang Shoukuan Zhao Haisheng Yan Ziting Wang Xiaohui Song Ye Tian Shiping Zhao; supported by the National Key R&D Program of China(Grant No.2016YFA0300601);the National Natural Science Foundation of China(Grant Nos.11934018 and 11874063);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB28000000);the Key-Area Research and Development Program of GuangDong Province,China(Grant No.2018B030326001)。; Superconducting transmon qubits are the leading platform in solid-state quantum computing and quantum simulation applications.In this work,we develop a fabrication process for the transmon multiqubit device with a nio...; 关键词：superconducting quantum computing transmon qubit device fabrication CHARACTERIZATION

Quadruple-stacked Nb/NbxSi1-x/Nb Josephson junctions for large-scale array application: 《Chinese Physics B》2020年第6期470-472,共3页Wenhui Cao Jinjin Li Lanruo Wang Yuan Zhong Qing Zhong; National Key R&D Program of China(Grant No.2016YFF0200402).; Large-scale Josephson junction(JJ)arrays are essential in many applications,especially quantum voltage standards application for which hundreds of thousands of junctions are required to realize a high quantum voltage....; 关键词：NIOBIUM Josephson junction array voltage standard

Wavelength dependence of intrinsic detection efficiency of NbN superconducting nanowire single-photon detector: 《Chinese Physics B》2019年第7期534-537,共4页Yong Wang Hao Li Li-Xing You Chao-Lin Lv He-Qing Wang Xing-Yu Zhang Wei-Jun Zhang Hui Zhou Lu Zhang Xiao-Yan Yang Zhen Wang; Project supported by the National Key R&D Program of China(Grant No.2017YFA0304000);the National Natural Science Foundation of China(Grant Nos.61671438 and 61827823);the Science and Technology Commission of Shanghai Municipality,China(Grant No.16JC1400402);Program of Shanghai Academic/Technology Research Leader,China(Grant No.18XD1404600);the Joint Research Fund in Astronomy(Grant No.U1631240)under Cooperative Agreement between the NSFC and the Chinese Academy of Sciences; Superconducting nanowire single-photon detectors(SNSPDs) have attracted considerable attention owing to their excellent detection performance;however, the underlying physics of the detection process is still unclear.I...; 关键词：NIOBIUM NITRIDE SUPERCONDUCTING NANOWIRE SINGLE-PHOTON detectors detection mechanism

Unusual softening behavior of yield strength in niobium at high pressures: 《Chinese Physics B》2018年第10期501-507,共7页Qiu-Min Jing Qiang He Yi Zhang Shou-Rui Li Lei Liu Qi-Yue Hou Hua-Yun Geng Yan Bi Yu-Ying Yu Qiang Wu; Project supported by the National Natural Science Foundation of China(Grant Nos.U1530134,U1730248,11772312,and 11504354); In situ synchrotron angle-dispersive x-ray diffraction experiments on niobium powders have been conducted at pressures up to 61 GPa and room temperature using the diamond anvil cell technique. From the full width at h...; 关键词：x-ray diffraction NIOBIUM diamond anvil cell yield strength anomalous softening

Developing Josephson junction array chips for microvolt applications被引量：1: 《Chinese Physics B》2016年第5期339-341,共3页曹文会李劲劲钟源高原李红晖王曾敏贺青; Project supported by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China(Grant No.2011BAK15B00);the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.61401418);the Basic Research Foundation of National Institute of Metrology of China(Grant No.20-AKY1415); Josephson junction array chips for microvolt applications have been designed and fabricated. A voltage step as small as 1 μV has been observed for a single junction in the array when it is driven by 483.59 MHz microw...; 关键词：Josephson junction arrays voltage standard NIOBIUM

Planar waveguides in neodymium-doped calcium niobium gallium garnet crystals produced by proton implantation: 《Chinese Physics B》2016年第4期182-185,共4页刘春晓陈梦付丽丽郑锐林郭海涛周志广李玮楠林社宝韦玮; supported by the National Natural Science Foundation of China(Grant Nos.11405041,61405240,61077070,61177086,51002181,and 61177084);the Scientific Research Starting Foundation for New Teachers of Nanjing University of Posts and Telecommunications(NUPTSF)(Grant No.NY214159);the Research Center of Optical Communications Engineering&Technology,Jiangsu Province,China(Grant No.ZSF0401); In this work, the fabrication and optical properties of a planar waveguide in a neodymium-doped calcium niobium gallium garnet （Nd：CNGG） crystal are reported. The waveguide is produced by proton （H＋） implantatio...; 关键词：WAVEGUIDE ion implantation Nd：CNGG crystal

Tunable coplanar waveguide resonator with nanowires: 《Chinese Physics B》2015年第4期425-430,共6页周渝郏涛翟计全汪橙钟先茜曹志敏孙国柱康琳吴培亨; Project supported by the National Basic Research Program of China(Grant Nos.2011CB922104 and 2011CBA00200);the National Natural Science Foundation of China(Grant No.11474154);the Jiangsu Natural Science Fund for Distinguished Young Scholars(Grant No.BK2012013);a Doctoral Program(Grant No.20120091110030); A tunable superconducting half-wavelength coplanar waveguide resonator （CPWR） with Nb parallel nanowires - 300 nm in width embedded in the center conductor was designed, fabricated, and measured. The frequency shift...; 关键词：coplanar waveguide NIOBIUM RESONATOR superconducting nanowire

Magnetic property improvement of niobium doped with rare earth elements: 《Chinese Physics B》2014年第5期542-546,共5页江涛贺斐思焦飞何法鲁向阳赵夔赵红运游雨松陈林; Project supported by the National Natural Science Foundation of China(Grant No.11175008); A new idea is proposed by the PKU group to improve the magnetic properties of the Type-Ⅱ superconductor niobium. Rare earth elements like scandium and yttrium are doped into ingot niobium during the smelting processe...; 关键词：NIOBIUM rare earth element IMPURITY magnetization curve

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