云南高校图书馆联盟文献共享服务平台- NEXAFS

NEXAFS: 作品数：28被引量：30H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：唐景昌范雪波徐彭寿唐军刘卫更多>>; 相关机构：浙江大学中国科学技术大学中国科学院北京市气象局更多>>; 相关期刊：《科学通报》《Chinese Journal of Chemical Physics》《中国科学技术大学学报》《Journal of Rare Earths》更多>>; 相关基金：国家自然科学基金中国科学院知识创新工程重要方向项目上海市基础研究重大（重点）项目浙江省自然科学基金更多>>

Theoretical characterization of the adsorption configuration of pyrrole on Si(100)surface by x-ray spectroscopy: 《Chinese Physics B》2024年第2期430-435,共6页李好情明静姜志昂李海波马勇宋秀能; Project supported by the Shandong Provincial Natural Science Foundation,China(Grant Nos.ZR2022MA025 and ZR2020MA077).; The possible configurations of pyrrole absorbed on a Si(100)surface have been investigated by x-ray photoelectron spectroscopy(XPS)and near-edge x-ray absorption fine structure(NEXAFS)spectra.The C-1s XPS and NEXAFS s...; 关键词：PYRROLE silicon surface x-ray photoelectron spectroscopy(XPS) near-edge x-ray absorption fine structure(NEXAFS)

Effect of precursor thermal history on the formation of amorphous and crystalline calcium carbonate被引量：1: 《Particuology》2017年第4期29-34,共6页Jitendra Pal Singh Mi-Jung Ji Cheol-Hwee Shim Sang Ok Kim Keun Hwa Chae; The role of the thermal history of the precursor was studied for amorphous and crystalline calcium carbon- ate phases synthesized from calcium nitrate. The X-ray diffraction patterns of these phases are influenced by ...; 关键词：Amorphous material Particles Electron microscopy X-ray techniques NEXAFS Calcium carbonate

Origin of the red luminescence in Sr_3Al_2O_6:Eu phosphor ——From the synergetic effects of Eu^(2+) and Eu^(3+): 《Journal of Rare Earths》2017年第2期127-134,共8页陈雷张昭田云飞费米何良锐张平娟张文华; Project supported by the National High-Tech R&D Program(863 program)(2013AA03A114);the joint funding of National Natural Science Foundation of China and the Chinese Academy of Sciences(U1332133);the Science and Technology Program of Anhui Province of China(1301022062,1301022067);the Special Fund for Research and Development of the Hefei Institute(IMICZ2015112);the Fund of Beijing National Laboratory for Molecular Sciences(20140143);and the Key Discipline of Information and Communication Engineering of University of Science and Technology of Anhui(AKZDXK2015C02); In order to uncover the real origin of red luminescence from Sr_3Al_2O_6：Eu and the physical mechanisms that were involved in the dynamical process of luminescence, variant amount of Eu and Dy activated Sr_3Al_2O_6 p...; 关键词：luminescence phosphor Sr_3Al_2O_6：Eu bond valence X-ray absorption fine structure spectroscopy（NEXAFS） trap

Extreme biomimetic approach for developing novel chitin-GeO2 nanocomposites with photoluminescent properties: 《Nano Research》2015年第7期2288-2301,共14页Marcin Wysokowski Mykhailo Motylenko Jan Beyer Anna Makarova Hartmut Stocker Juliane Walter Roberta Galli Sabine Kaiser Denis Vyalikh Vasilii V. Bazhenov laroslav Petrenko Allison L Stelling Serguei L. Molodtsovs Dawid Stawski Krzysztof J.Kurzydfowski Enrico Langer Mikhail V Tsurkan Teofil Jesionowski Johannes Heitmann Dirk C. Meyer Hermann Ehrlich; This work presents an extreme biomimetics route for the creation of nano- structured biocomposites utilizing a chitinous template of poriferan origin. The specific thermal stability of the nanostructured chitinous tem...; 关键词：EXTREME biomimetics chitin-GeO2 photoluminescence near-edge X-ray absorption fine structure (NEXAFS) spectroscopy

Synthesis of Hexagonal Boron Carbonitride without Nitrogen Void Defects: 《Materials Sciences and Applications》2015年第5期353-359,共7页Md. Abdul Mannan Yuji Baba Tetsuya Kida Masamitsu Nagano Hideyuki Noguchi; The synthesis and structure of hexagonal boron carbonitride (h-BCN) film on polycrystalline diamond surface were reported. Polycrystalline diamond and/or diamond-like carbon were first fabricated on Si (100) and then ...; 关键词：h-BCN Defect Chemical Vapor Deposition XPS NEXAFS

电位质子滴定与NEXAFS和XPS表征功能化多壁碳纳米管比较(英文)被引量：4: 《催化学报》2014年第6期856-863,共8页Zhiteng Zhang Lisa Pfefferle Gary L.Haller; the DOE, Office of Basic Energy Sciences, grant DE-FG02-01ER15183 for financial support; Since the discovery of carbon nanotubes (CNT), this material has been recognized as an attractive catalyst support. CNT must be functionalized before use as a catalyst support and typically this involves oxidation. Ho...; 关键词：多壁碳纳米管 NEXAFS 电位滴定官能化 XPS 表征近边X射线吸收精细结构质子

Hexagonal Nano-Crystalline BCN Films Grown on Si (100) Substrate Studied by X-Ray Absorption Spectroscopy: 《Materials Sciences and Applications》2013年第5期11-19,共9页Md. Abdul Mannan Yuji Baba Norie Hirao Tetsuya Kida Masamitsu Nagano Hideyuki Noguchi; Hexagonal nano-crystalline boron carbonitride (h-BCN) films grown on Si (100) substrate have been precisely investigated. The films were synthesized by radio frequency plasma enhanced chemical vapor deposition using t...; 关键词：NANO-CRYSTALLINE h-BCN Films SYNCHROTRON Radiation XPS NEXAFS Orientation

Angular dependent NEXAFS study of the molecular orientation of PTCDA multilayers on Au (111) surface被引量：1: 《Chinese Science Bulletin》2011年第33期3575-3577,共3页CAO Liang ZHANG WenHua HAN YuYan CHEN TieXin ZHENG ZhiYuan WAN Li XU FaQiang IBRAHIM Kurash QIAN HaiJie WANG JiaOu; supported by the National Natural Science Foundation of China (10975138, 10505019 and 10775126);the Scientific Research Foundation of the Graduate School of the University of Science and Technology of China; The molecular orientation of perylene-3,4,9,10-tetracarboxylic acid dianhydride (PTCDA) multilayers adsorbed on Au (111) surface has been investigated using angular dependent O K-edge near edge X-ray absorption fine s...; 关键词：PTCDA NEXAFS 分子取向表面 AU 近边X射线吸收精细结构取向角多层膜

大气颗粒物中碳官能团组分的NEXAFS分析被引量：3: 《核技术》2011年第10期731-736,共6页范雪波林俊刘卫王广华姚剑曾友石黄豫赵屹东郭智李燕; 中科院知识创新工程重要方向项目(批准号:KJCX-3SYW-N3);国家自然科学基金资助项目(批准号:10775174);国家自然科学基金青年科学基金(批准号:11005144);上海市科委基础研究重点项目(批准号:10JC1417200)资助; 2010年1月14日及10月16-17日,在位于上海西北郊的上海应用物理研究所分粒径采集了大气颗粒物,并于2010年10月19-21日进行了采集样品和三种标准物质(草酸、蔗糖、石墨)的X射线近边吸收精细结构(NEXAFS)谱分析。发现在不同粒径及不同时间...; 关键词：大气颗粒物碳官能团 NEXAFS 粒径特征

单壁碳纳米管吸附色氨酸的机理研究: 《核技术》2011年第8期565-568,共4页周解平唐军徐彭寿盛六四潘国强; 国家自然科学基金课题(11079032)资助; 用近边X射线吸收精细结构谱(NEXAFS)和同步辐射电子能谱(SRPES)技术,研究了单壁碳纳米管(SWCNTs)吸附色氨酸(Trp)的机理。对比Trp吸附于SWCNTs前后样品C-K边NEXAFS谱,发现SWCNTs与吸附的Trp之间存在明显的界面相互作用。吸附前后N-K边NE...; 关键词：单壁碳纳米管色氨酸界面相互作用 NEXAFS SRPES

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