Thermal and electronic transport properties of single crystal PtSb2 obtained by the photoacoustic method

被引:18
|
作者
Nikolic, PM
Vujatovic, SS
Todorovic, DM
Miletic, MB
Golubovic, A
Bojicic, AI
Kermendi, F
Duric, S
Radulovic, KT
Elazar, J
机构
[1] UNIV BELGRADE, IHTM, BELGRADE, YUGOSLAVIA
[2] UNIV BELGRADE, ELECTROTECH FAC, BELGRADE, YUGOSLAVIA
关键词
photoacoustic method; photogenerated carriers; electronic transport properties; thermal diffusivity; PtSb2;
D O I
10.1143/JJAP.36.1006
中图分类号
O59 [应用物理学];
学科分类号
摘要
Single crystal PtSb2 ingots were synthesized using the Bridgman technique. Electronic transport properties and thermal diffusivity of PtSb2 sample sere determined using the photoacoustic (PA) method with transmission detection configuration. The excess carrier lifetime, the recombination velocity and thermal diffusivity were determined by comparing the experimental results and theoretical photoacoustic signals.
引用
收藏
页码:1006 / 1011
页数:6
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