化学分析计量
化學分析計量
화학분석계량
CHEMICAL ANALYSIS AND METERAGE
2014年
5期
127-129
,共3页
李颖%沈永%李本涛%黄辉%冀克俭%巩琛
李穎%瀋永%李本濤%黃輝%冀剋儉%鞏琛
리영%침영%리본도%황휘%기극검%공침
掺杂氧化锌%吸波性能%化学计量%标准物质
摻雜氧化鋅%吸波性能%化學計量%標準物質
참잡양화자%흡파성능%화학계량%표준물질
doped ZnO%wave absorbing%chemometry%standard substance
概述了掺杂氧化锌的掺杂性能、吸波机理以及化学成分计量的研究和发展现状。重点介绍了半导体、稀土元素和金属离子掺杂氧化锌的吸波性能的改变与掺杂元素含量的关系,通过对氧化锌化学计量方法和标准物质现状的分析,指出掺杂氧化锌计量技术将向着高灵敏度、低检测限、多元素覆盖范围的方向发展。
概述瞭摻雜氧化鋅的摻雜性能、吸波機理以及化學成分計量的研究和髮展現狀。重點介紹瞭半導體、稀土元素和金屬離子摻雜氧化鋅的吸波性能的改變與摻雜元素含量的關繫,通過對氧化鋅化學計量方法和標準物質現狀的分析,指齣摻雜氧化鋅計量技術將嚮著高靈敏度、低檢測限、多元素覆蓋範圍的方嚮髮展。
개술료참잡양화자적참잡성능、흡파궤리이급화학성분계량적연구화발전현상。중점개소료반도체、희토원소화금속리자참잡양화자적흡파성능적개변여참잡원소함량적관계,통과대양화자화학계량방법화표준물질현상적분석,지출참잡양화자계량기술장향착고령민도、저검측한、다원소복개범위적방향발전。
The present research and development status of doping properties, wave absorbing mechanism and chemometry of doped ZnO were reviewed. The relationship of absorbing property and doping concentration of semiconductor, rare earth element and metal ions doped ZnO were introduced emphatically. Based on the chemical measurement methods and standard substance, high sensitivity, low detection line and more elements coverage of stoichiometry in doped ZnO are considered to be developed in the future.