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Radiation damage in ?-Ga2O3 induced by swift heavy ions

文献类型：期刊论文

作者Ai, Wensi1,4; Xu, Lijun1,4; Nan, Shuai2,3,4; Zhai, Pengfei1,4; Li, Weixing2,3,4; Li, Zongzhen1,4; Hu, Peipei1,4; Zeng, Jian1,4; Zhang, Shengxia1,4; Liu, Li1,4
刊名JAPANESE JOURNAL OF APPLIED PHYSICS
出版日期2019-12-01
卷号58期号:12页码:5
ISSN号0021-4922
DOI10.7567/1347-4065/ab5599
通讯作者Zhai, Pengfei(zhaipengfei@impcas.ac.cn) ; Liu, Jie(j.liu@impcas.ac.cn)
英文摘要The amorphous latent tracks in ?-Ga2O3 single crystal irradiated with ?5?10;MeV;u(?1) Ta-181 and Kr-86 ions were investigated by transmission electron microscopy (TEM). TEM images showed that the mean diameter of latent tracks increased from 2.2 to 8.8;nm with electronic energy loss (S-e) values increasing from 18.3 to 41.5;keV;nm(?1). Moreover, the inelastic thermal spike model was used to predict the latent track size. The calculation results agreed well with the experimental results and the predicted S-e threshold of latent track formation in ?-Ga2O3 was about 17;keV;nm(?1) for 5?10;MeV;u(?1) heavy ions.
WOS关键词THERMAL SPIKE MODEL ; TRACK FORMATION ; CROSS-SECTION ; AMORPHIZATION ; IRRADIATION ; OXIDES
资助项目National Natural Science Foundation of China[11405229] ; National Natural Science Foundation of China[11690041] ; National Natural Science Foundation of China[41673062] ; Natural Science Foundation of Gansu Province[18JR3RA392] ; Thousand Young Talents Program of China ; CAS Light of West China Program
WOS研究方向Physics
语种英语
WOS记录号WOS:000499352200001
出版者IOP PUBLISHING LTD
资助机构National Natural Science Foundation of China ; Natural Science Foundation of Gansu Province ; Thousand Young Talents Program of China ; CAS Light of West China Program
源URL[http://119.78.100.186/handle/113462/141214]  
专题中国科学院近代物理研究所
通讯作者Zhai, Pengfei; Liu, Jie
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
2.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China
3.Chinese Acad Sci, Key Lab Continental Collis & Plateau Uplift, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Ai, Wensi,Xu, Lijun,Nan, Shuai,et al. Radiation damage in ?-Ga2O3 induced by swift heavy ions[J]. JAPANESE JOURNAL OF APPLIED PHYSICS,2019,58(12):5.
APA Ai, Wensi.,Xu, Lijun.,Nan, Shuai.,Zhai, Pengfei.,Li, Weixing.,...&Liu, Jie.(2019).Radiation damage in ?-Ga2O3 induced by swift heavy ions.JAPANESE JOURNAL OF APPLIED PHYSICS,58(12),5.
MLA Ai, Wensi,et al."Radiation damage in ?-Ga2O3 induced by swift heavy ions".JAPANESE JOURNAL OF APPLIED PHYSICS 58.12(2019):5.

入库方式： OAI收割

来源：近代物理研究所

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