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检索条件"主题词=calorimeter."
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Undercooling and solidification of germanium melts studied by differential scanning calorimeter
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Science China(Physics,Mechanics & Astronomy) 2004年 第5期47卷 581-587页
作者: LI Qiang1,2,ZHU Yuying2,HE Yunha3,WANG Xu2,LI Gong1,YU Jinku1 & SU Zhibin1 1.Key Laboratory of Metastable Materials Science &Technology,Yanshan University,QinhuangdaO 066004,China 2.Department of Mechanical Engineering,Yanshan University,Qinhuangdao 066004,China 3.Department of Environmental & Chemical Engineering,Yanshan University,QinhuangdaO 066004. China Key Laboratory of Metastable Materials Science & Technology Yanshan University Qinhuangdao China Department of Mechanical Engineering Yanshan University Qinhuangdao China Department of Environmental & Chemical Engineering Yanshan University Qinhuangdao China
Differential scanning calorimeter.combined with flux(dehydrated B2O3) processing was used to realize and precisely measure the undercooling of germanium *** highest undercooling obtained in this way was 190 *** betwee... 详细信息
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SOLVENT EFFECT OF NONRADIATIVE TRANSITION YIELD FOR COUMARIN DERIVATIVE
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Chinese Science Bulletin 1991年 第12期36卷 1000-1003页
作者: 宋小清 陈建新 张兴康 徐广智 National Laboratory for Structural Chemistry of Unstable and Stable Species Institute of Chemistry Academia Sinica Beijing 100080 PRC
It is well known that coumarin derivative is one of the important laser dyes in red-blue spectral range. There are many publications currently available on photophysical and photochemical properties of the coumarin de... 详细信息
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