NIOBIUM

作品数:281被引量:577H指数:10
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Nonlinear optical response of niobium telluride and its application for demonstrating pulsed fiber lasers
《Journal of Materiomics》2024年第2期355-365,共11页Xinxin Shang Yule Zhang Tuo Li Huanian Zhang Xiaofeng Zou S.Wageh Ahmed A.Al-Ghamdi Han Zhang Shuhao Si Dengwang Li 
National Natural Science Foundation of China(Grant nos.61971271,11904213,62271294);the Jinan City-School Integration Development Strategy Project(JNSX2021023);the Major Program of Shandong Province Natural Science Foundation(ZR2022ZD16);the Shandong Province Major Technological Innovation Project(2022CXGC010502,2022CXGC020507,2022CXGC020505);the Key Project of Department of Education of Guangdong Province(Grant no.2018KCXTD026);the Deanship of Scientific Research(DSR)at King Abdulaziz University,Jeddah(Grant no:KEP-MSc-70-130-42),supported by“Opening Foundation of Shandong Provincial Key Laboratory of Laser Technology and Application”.
Niobium telluride(NbTe_(2)),a kind of few-layer two-dimensional(2D)transition metal dichalcogenides(TMDs)material,has been theoretically predicted with nonlinear absorption properties and excellent optical response.He...
关键词:Niobium telluride Saturable absorber Z-SCAN Mode-locked pulse Fiber laser 
Niobium telluride absorber for a mode-locked vector soliton fiber laser
《Science China(Physics,Mechanics & Astronomy)》2023年第5期130-138,共9页XinXin Shang NanNan Xu Jia Guo Shuo Sun HuaNian Zhang SWageh Ahmed AAl-Ghamdi Han Zhang DengWang Li 
supported by the National Natural Science Foundation of China(Grant Nos.61971271,11904213,and 11747149);the Jinan City-School Integration Development Strategy Project(Grant No.JNSX2021023);the Shandong Province Major Technological Innovation Project(Grant No.2022CXGC010502);the Shandong Province Natural Science Foundation(Grant No.ZR2018QF006);the Key Project of Department of Education of Guangdong Province(Grant No.2018KCXTD026);the Deanship of Scientific Research(DSR)at King Abdulaziz University,Jeddah(Grant No.KEP-MSc-70-130-42);the“Opening Foundation of Shandong Provincial Key Laboratory of Laser Technology and Application”.
Niobium telluride(NbTe_(2)),an emerging transition metal dichalcogenide material,has been theoretically predicted to have nonlinear absorption properties and excellent optical response.However,only a few studies of th...
关键词:niobium telluride saturable absorber mode-locked pulse fiber laser 
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 
Effect of helium implantation on mechanical properties of niobium doped tungsten被引量:2
《Science China(Physics,Mechanics & Astronomy)》2013年第7期1396-1400,共5页MA YuTian ZHANG Ying LU GuangHong ZHU KaiGui 
supported by the National Natural Science Foundation of China(Grant Nos. 51061130558 and 51171006);the National Magnetic Confinement Fusion Program(Grant No. 2011GB108008)
Helium atoms were implanted into niobium-doped tungsten and pure tungsten via ion implantation, and the effect of helium implantation on mechanical properties of two types of sample was studied by X-ray photoelectron ...
关键词:TUNGSTEN niobium doped helium implantation mechanical property 
Preparation, characterization and electrochemical properties of boron-doped diamond films on Nb substrates
《Transactions of Nonferrous Metals Society of China》2013年第5期1334-1341,共8页余志明 王健 魏秋平 孟令聪 郝诗梦 龙芬 
Project(21271188)supported by the National Natural Science Foundation of China;Project(2012M521541)supported by the China Postdoctoral Science Foundation,China;Project(2012QNZT002)supported by the Fundamental Research Funds for the Central Universities,China;Project(20110933K)supported by the State Key Laboratory of Powder Metallurgy,China;Project(CSUZC2013016)supported by the Open-End Fund for Valuable and Precision Instruments of Central South University,China
A series of boron-doped polycrystalline diamond films were prepared by hot filament (HF) chemical vapor deposition on Nb substrates. The effects of B/C ratio of reaction gas on film morphology, growth rate, chemical...
关键词:diamond film hot filament chemical vapor deposition (HFCVD) boron doping electrochemical behavior niobium substrate electrode 
Recovery of Gold, Silver, Copper and Niobium from Printed Circuit Boards Using Leaching Column Technique被引量:3
《Journal of Earth Science and Engineering》2012年第10期590-595,共6页Ricardo Montero Alicia Guevara Ernesto de la Torre 
Nowadays, over 300 tons of Au are used in electronic equipment each year with other precious and strategic metals such as Ag, Pt, Pd, Cu, Nb, Ta, etc.. After the use-phase, the electronic devices become electronic was...
关键词:Printed circuit boards RECOVERY precious metals niobium. 
Preparation and characteristics of Nb-doped indium tin oxide thin films by RF magnetron sputtering被引量:1
《Optoelectronics Letters》2012年第6期460-463,共4页李士娜 马瑞新 贺梁伟 肖玉琴 侯军刚 焦树强 
Niobium-doped indium tin oxide (ITO:Nb) thin films are fabricated on glass substrates by radio frequency (RF) magnetron sputtering at different temperatures. Structural, electrical and optical properties of the f...
关键词:Atomic force microscopy Electric properties Indium compounds Magnetron sputtering NIOBIUM Optical properties Substrates Thin films Tin Tin oxides X ray diffraction 
Diffusion behaviors of hydrogen isotopes in niobium from first-principles被引量:2
《Science China(Physics,Mechanics & Astronomy)》2012年第12期2378-2382,共5页LU Wei GAO AnYuan LIU YueLin DAI ZhenHong 
supported by the National Natural Science Foundation of China (Grant No. 51101135)
We investigate diffusion behaviors of hydrogen(H),deuterium(D),and tritium(T) in bulk niobium(Nb) using first-principles method.The diffusion energy barrier with quantum-correction has been calculated to be 0.12 eV,wh...
关键词:NIOBIUM hydrogen isotopes DIFFUSION FIRST-PRINCIPLES 
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