镓
- 名gallium
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一种金属元素,质地柔软,可制合金。
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接近1050℃的异常高温可用镓温度计测量。
Exceptionally high temperatures , up to1050 ℃ can be measured with gallium thermometers .
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铬天青B用作镓的高灵敏光度试剂
Chromazurol B as a highly sensitive photometric reagent for the determination of gallium
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黄磷生产电尘浆中镓含量的测定&罗丹明B吸光光度法
Determination of Gallium from Dust Slurry in the Production of Yellow Phosphorous
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P(350)萃取色谱分离石墨炉原子吸收光谱法测定化探样品中镓
Determining GA in Geochemical Samples by graphite stove atomic absorption spectroscopy through p_ ( 350 ) extraction chromatographic fractionation
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镓-铬蓝黑R络合吸附波的研究及应用
Adsorptive Wave of Complex of Gallium (ⅲ) - Eriochrome Blue Black R and Its Analytical Application
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镓铟磷三元化合物中的自由激子和杂质N发光中心的结构位形
The free exciton and the configu-ration of the luminescence centers due to n impurity in ( ga , in ) p
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镓在裸Si系和SiO2/Si系掺杂效应
Gallium Doping Effect in Bare Silicon System and SiO_2 / Si System
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GaⅢ-5-Br-PADAP-OP体系分光光度法测定锌渣中微量镓
Spectrophotometric determination of trace gallium in zinc slag with Ga ⅲ - 5-Br-PADAP-OP system
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回旋加速器制备放射性枸橼酸镓(~(67)Ga)注射液
Cyclotron production of gallium - 67 citrate injection
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MTT法评价镓合金的细胞毒性
Evaluation on the cytotoxicity of Gallium alloy by MTT-assay
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硅基镓浓度对GaN晶体膜质量的影响
Influence of Ga Concentration in Si Substrates on the Quality of GaN Films
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研究了用HCl溶液从铝土矿中浸出镓。
Leaching of Ga from bauxite by HCl solution was studied .
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萃取分离EDTA络合滴定法测定镓的研究
Determination of gallium by EDTA complexometric titration after extraction separation
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并初步的用于铝土矿中镓的测定,获得与罗丹明B法相符合的结果。
The method can be used for the determination of Gallium in Aluminit , and the result was consistent with that obtained by the Rhodamine B colorimetric method .
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采用金属镓层氮化技术在石英衬底上生长多晶GaN氮化镓薄膜研究进展
Growth of Polycrystalline GaN on Silica Substrate via Ga Nitridation PROGRESS OF GALLIUM NITRIDE THIN FILM
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通过改变Sn靶的溅射时间与镓靶溅射时间的比例实现了不同浓度的锡掺杂。
The different dopant concentrations were achieved by altering the sputtering time of tin to gallium .
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Pt-Ga/Al2O3催化剂的研究Ⅲ.铂镓的相互作用及镓的作用机理
Study of pt-ga / al_2o_3 catalysts ⅲ . the interaction between Pt and GA and the role of GA
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本文选用纯度为99.999%的β-Ga2O3粉末为源材料制成陶瓷靶,在低温下采用射频磁控溅射法在Si(111)和石英衬底上直接淀积氧化镓薄膜。
In the paper , β - Ga_2O_3 power of 99.999 % purity was used as the source material for ceramics target .
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氮化时间对扩镓硅基GaN晶体膜质量的影响
Influence of nitridation time on the quality of GaN films deposited on Ga-diffused Si ( 111 ) substrates
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对鼓风炉(ISP法)或烟化炉水淬渣中回收镓的工艺进行了研究。
Study is made of Ga recovery process from ISP or fuming furnace granulation slag .
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新型牙体修复用合金&镓合金的Ames试验
Study on a new kind of dental material-Gallium alloy in Ames test
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镓盐对骨质疏松大鼠细胞凋亡和基因组DNA含量及分子量的影响
Osteoporosis model of rats caused by tretinoin acid and experimental study on effects of gallium salts on Apoptosis , contents of DNA , molecular weight of DNA and lipid peroxidation
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扩镓硅基GaN晶体膜质量的电镜分析
Electron Microscope Analysis of the Quality of GaN Films Deposited on Ga-diffused Si ( 1 1 1 ) Substrates
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镓酸镧基SOFC阳极的制备及性能研究
Synthesis and Properties of Anode for Lanthanum Based SOFC
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在理论预期的基础上,采用双靶磁控溅射的方法,制备了掺锡的氧化镓薄膜,即GaxSn(1-x)O薄膜。
Based on the principle anticipation , the Ga_xSn_ ( 1-x ) O films were prepared using the double-targets magnetron sputtering .
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光谱分析表明氮气等离子体光源的光谱结构较碘镓灯更适于传统PS版曝光。
The spectrum analysis shows the lamp we developed is more suitable for PS plate exposure than that widely used iodine gallium lamp .
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从韶冶ISP炉渣中富集和提取镓的新工艺研究
Study of the New Process for Collecting and Extracting Gallium from the ISP Slag Produced at Shaoguan Smelter
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测量了ⅢA族元素镓(Ga)、铟(In)、铊(T1)原于的激光增强电离(LEI)光谱。
The Laser Enhanced Ionization ( IEI ) Spectrometry of IIIA series elements Ga , In , T1 has been measured .
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首先通过量子力学的理论计算,得出掺Sn的氧化镓薄膜具有n型导电的性质,替位锡在氧化镓中是施主。
Firstly , The result of the first principle calculation showed that Sn doped Ga_2O_3 films were n-type conductivity , the substituted Sn in Ga_2O_3 is donor .
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蓝光和红光发光分别起源丁β-Ga2O3纳米线中氧空位的电子与镓-氧空位对以及N等杂质的空穴之间的复合。
The blue and red light emissions originate from the recombination of an electron on an oxygen vacancy and a hole on a gallium-oxygen vacancy pair and the nitrogen etc dopants , respectively .