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GERMANATE: 作品数：14被引量：16H指数：2; 导出分析报告; 相关领域：理学化学工程更多>>; 相关期刊：《Chinese Physics Letters》《Chinese Optics Letters》《Chemical Research in Chinese Universities》《Science China Materials》更多>>; 相关基金：国家自然科学基金广东省自然科学基金国家重点基础研究发展计划天津市自然科学基金更多>>

Two tetravalent uranium silicate and germanate crystals with three membered single-ring by molten salt method:K_(2)USi_(3)O_(9)and Cs_(2)UGe_(3)O_(9): 《Chinese Chemical Letters》2022年第7期3527-3530,共4页Xu Zhang Lei Zhang Tao Bo Shanen Huang Zhiwei Huang Weiqun Shi; supported by the National Science Fund for Young Scholars(No.22106165);the National Science Fund for Distinguished Young Scholars(No.21925603);the Major Program of the National Natural Science Foundation of China(No.21790373);the National Natural Science Foundation of China(No.U20B2020)。; Two tetravalent uranium silicate and germanate M_(2)U^(Ⅳ)T_(3)O_(9)(M=K,Cs;T=Si,Ge)crystals were crystalized under inert gas by molten salt flux growth method.K_(2)USi_(3)O_(9)(1)crystallizes in the monoclinic space ...; 关键词：Uranium silicate Uranium germanate Framework Single crystal Molten salt method

Syntheses,characterization and calculations of LimAnM6O15(A=Rb,Cs;M=Si,Ge;m+n=6): 《Science China Materials》2020年第9期1769-1778,共10页Jingjing Xu Hongping Wu Hongwei Yu Zhanggui Hu Jiyang Wang Yicheng Wu; supported by the Natural Science Foundation of Tianjin(19JCZDJC38200);the National Natural Science Foundation of China(51802217,51972230,61835014,51890864 and 51890865);the National Key R&D Program of China(2016YFB0402103)。; Alike phosphates,silicates and germanates exclusively containing tetrahedral basic building units(BBUs)can also exhibit ultraviolet(UV)even deep-UV transitions.They are important for the design of new UV or deep-UV no...; 关键词：NLO material SILICATE GERMANATE UV region SHG effect structure-property relationship

High-efficiency^2μm laser in a single-mode Tm-doped lead germanate composite fiber: 《Chinese Optics Letters》2016年第8期72-75,共4页关珮雯范小康李文涛刘雪强于春雷张磊胡丽丽; supported by the National Natural Science Foundation of China(No.61308084);the Natural Science Foundation of Shanghai(No.15ZR1444800);the Youth Innovation Promotion Association of the Chinese Academy of Sciences; A highly Tm-doped lead germanate glass fiber is developed using the rod-in-tube method. The -2 μm laser beam quality of the fiber is -1.5. The lead germanate composite fiber jumpers are homemade for all the fiber las...; 关键词：pumped glasses cladding silica lasing mirror lifetime repetition spatially absorbed

A Single-Frequency Linearly Polarized Fiber Laser Using a Newly Developed Heavily Tm3+-Doped Germanate Glass Fiber at 1.95 μm被引量：8: 《Chinese Physics Letters》2015年第9期62-65,共4页杨麒徐善辉李灿杨昌盛冯洲明肖瑜黄湘杨中民; Supported by the National High-Technology Research and Development Program of China under Grant Nos 2013AA031502 and 2014AA041902;the National Natural Science Foundation of China under Grant Nos 11174085,51132004,and 51302086;the Natural Science Foundation of Guangdong Province under Grant Nos S2011030001349 and S20120011380;the China National Funds for Distinguished Young Scientists under Grant No 61325024;the Science and Technology Project of Guangdong Province under Grant No 2013B090500028;the ’Cross and Cooperative’ Science and Technology Innovation Team Project of Chinese Academy of Sciences under Grant No 2012-119; A compact linearly polarized, low-noise, narrow-linewidth, single-frequency fiber laser at 1950nm is demonstrated. This compact fiber laser is based on a 21-mm-long homemade Tm3＋-doped germanate glass fiber. Over 100...; 关键词：FBG Doped Germanate Glass Fiber at 1.95 DBR kHz RIN A Single-Frequency Linearly Polarized Fiber Laser Using a Newly Developed Heavily Tm

Self-starting harmonic mode-locked Tm-Bi co-doped germanate f iber laser with carbon nanotube-based saturable absorber: 《Chinese Optics Letters》2013年第6期81-83,共3页N.Saidin D.I.M.Zen S.S.A.Damanhuri S.W.Harun H.Ahmad F.Ahmad K.Dimyati A.Halder M.C.Paul M.Pal S.K.Bhadra; supported by Ministry of Higher Education (MOHE) under the Exploratory Research GrantScheme (ERGS) (No. ER012-2012A);the University of Malaya under a Pangurusan Penyelidikan Pascasiswazah (PPP) Grant (No. PV030/2012A); We report a ring cavity passively harmonic mode-locked fiber laser using a newly developed thulium- bismuth co-doped fiber （TBF） as a gain medium in conjunction with a carbon nanotube （CNT）-based saturable absorbe...; 关键词：mode Self-starting harmonic mode-locked Tm-Bi co-doped germanate f iber laser with carbon nanotube-based saturable absorber CNT TM Bi

Efficient 1.8 µm Emission of a Novel Tm^(3+) Doped Germanate-Tellurite Glass: 《Chinese Physics Letters》2013年第5期75-77,共3页PENG Ya-Pei GUO Yan-Yan ZHANG Jun-Jie; the National Natural Science Foundation of China under Grant No 51172252.; A new type of germanate-tellurite glass with doped Tm^(3+) ions is synthesized and its 1.8 μm emission properties have been studied for its application as a laser material. The Judd–Ofelt intensity parameters, emiss...; 关键词：TRANSITION material ATTRACTIVE

Synthesis and Pressure-induced Reversible Phase Transition of a Crystalline Solid Europium Germanate NaEuGeO4被引量：2: 《Chinese Journal of Chemistry》2012年第9期2066-2072,共7页赵鑫光王凯颜婷婷颜岩邹勃于吉红徐如人; The crystalline solid europium germanate NaEuGeO4 was prepared under hydrothermal conditions. The in-situ photoluminescence spectroscopic measurement and the synchrotron X-ray diffraction analysis in a diamond anvil c...; 关键词：LUMINESCENCE high pressure structure phase transition gennanate EUROPIUM

Femtosecond Laser-Written Waveguides in a Bismuth Germanate Single Crystal被引量：1: 《Chinese Physics Letters》2009年第7期62-64,共3页钱滨廖洋董国平骆芳芳苏良碧孙盛芝邱建荣; Supported by the National Natural Science Foundation of China under Grant Nos 50872123 and 50802083, the National Basic Research Program of China under Grant No 2006CB806000b, and the Program for Changjiang Scholars and Innovative Research Team in University （IRT0651）.; We demonstrate the fabrication of symmetric waveguides in a bismuth germanate （BGO） single crystal using a double line approach by an 80Ohm [emtosecond laser. The optical attenuation of the single mode waveguide is ...; 关键词：Optics quantum optics and lasers

Layer Zirconogermanate——(H_2DETA)[ZrGe_3O_8F_2] Showing Odd 3MR and 7MR: 《Chemical Research in Chinese Universities》2009年第3期282-285,共4页LI Ya-feng SUN Jin-xu WU Lei-lei TIAN Yong WANG Dao-wu ZHANG Long WANG Lei; Supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars(No.20071108);the National Natural Science Foundation of China(No.20701023); A layered zirconogermanate, （H2DETA）[ZrGe3O8F2]（1）, was hydro（solvo）thermally synthesized with diethylenetriamine（DETA） as template, and structurally determined by X-ray single-crystal diffraction. Compound 1 ...; 关键词：GERMANATE Hydrothermal synthesis STRUCTURE

Effect of alkali metal oxides on upconversion fluorescence properties of germanate-tellurite glasses被引量：5: 《Chinese Science Bulletin》2004年第24期2572-2574,共3页YANGZhongmin JIANGZhonghong; Upconversion emissions of Yb3+/Er3+-codoped germanate-tellurite glasses have been investigated upon the excitation of 980 nm laser diode (LD). It is found that up- conversion luminescence intensities significantly inc...; 关键词：荧光特性锗酸盐亚碲酸盐玻璃碱性氧化物合成工艺

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