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  5. Undercooling and solidification of germanium melts studied by differential scanning calorimeter

Undercooling and solidification of germanium melts studied by differential scanning calorimeter

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：yjs001
【摘 要】
：
Differential scanning calorimeter combined with flux (dehydrated B2O3)processing was used to realize and precisely measure the undercooling of germanium melts.
【作 者】
：
LI Qiang ZHU Yuying HE Yunhua 
【机 构】
：
KeyLaboratoryofMetastableMaterialsScience&,Technology,DepartmentofMechanicalEngineering
【出 处】
：
中国科学：物理学、力学、天文学英文版
【发表日期】
：
2004年5期
【关键词】
：
germanium undercooling solidification differential SCANNING calorimeter. germ 
【基金项目】
：
This work was supported by the National Natural Science Foundation of China (Grant No.50171059), and by the Nature Science Foundation of Hebei Province, China (Grant No. 503278).
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Differential scanning calorimeter combined with flux (dehydrated B2O3)processing was used to realize and precisely measure the undercooling of germanium melts. The highest undercooling obtained in this way was 190 K. Relations between the undercooling and
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