Determination of activation energy of ion-implanted deuterium release from W-Y2O3

doi:10.1088/1674-1056/ab8204

中国物理B ›› 2020, Vol. 29 ›› Issue (6): 65205-065205.doi: 10.1088/1674-1056/ab8204

• PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES • 上一篇下一篇

Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃

1 School of Sciences and Research Center for Advanced Computation, Xihua University, Chengdu 610039, China;
2 Science and Technology on Surface Physics and Chemistry Laboratory, Mianyang 621907, China

收稿日期:2020-01-06 修回日期:2020-03-05 出版日期:2020-06-05 发布日期:2020-06-05
通讯作者: Xiao-Hong Chen, Xiao-Qiu Ye E-mail:shengxiaohongb@163.com;xiaoqiugood@sina.com
基金资助:
Project supported by the National Magnetic Confinement Fusion Energy Research Project, Ministry of Science and Technology of China (Grant No. 2015GB109002), the Innovation Fund of Postgraduate, Xihua University, China (Grant No. ycjj2018017), and the National Natural Science Foundation of China (Grant No. 21401173).

Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃

Xue-Feng Wang(王雪峰)^1,2, Ji-Liang Wu(吴吉良)², Qiang Li(李强)², Rui-Zhu Yang(杨蕊竹)², Zhan-Lei Wang(王占雷)², Chang-An Chen(陈长安)², Chun-Rong Feng(冯春蓉)^1,2, Yong-Chu Rao(饶咏初)², Xiao-Hong Chen(谌晓洪)¹, Xiao-Qiu Ye(叶小球)²

1 School of Sciences and Research Center for Advanced Computation, Xihua University, Chengdu 610039, China;
2 Science and Technology on Surface Physics and Chemistry Laboratory, Mianyang 621907, China

Received:2020-01-06 Revised:2020-03-05 Online:2020-06-05 Published:2020-06-05
Contact: Xiao-Hong Chen, Xiao-Qiu Ye E-mail:shengxiaohongb@163.com;xiaoqiugood@sina.com
Supported by:
Project supported by the National Magnetic Confinement Fusion Energy Research Project, Ministry of Science and Technology of China (Grant No. 2015GB109002), the Innovation Fund of Postgraduate, Xihua University, China (Grant No. ycjj2018017), and the National Natural Science Foundation of China (Grant No. 21401173).

摘要/Abstract

摘要： The retention and release of deuterium in W-2%Y₂O₃ composite materials and commercially pure tungsten after they have been implanted by deuterium plasma (flux ～3.71×10²¹ D/m²·s, energy ～25 eV, and fluence up to 1.3×10²⁶ D/m²) are studied. The results show that the total amount of deuterium released from W-2%Y₂O₃ is 5.23×10²⁰ D/m²(2.5 K/min), about 2.5 times higher than that from the pure tungsten. Thermal desorption spectra (TDS) at different heating rates (2.5 K/min-20 K/min) reveal that both W and W-2%Y₂O₃ have two main deuterium trapped sites. For the low temperature trap, the deuterium desorption activation energy is 0.85 eV (grain boundary) in W, while for high temperature trap, the desorption activation energy is 1.57 eV (vacancy) in W and 1.73 eV (vacancy) in W-2%Y₂O₃.

关键词: metals and alloys, plasma-based ion implantation, thermal desorption, diffusion in solid

Abstract: The retention and release of deuterium in W-2%Y₂O₃ composite materials and commercially pure tungsten after they have been implanted by deuterium plasma (flux ～3.71×10²¹ D/m²·s, energy ～25 eV, and fluence up to 1.3×10²⁶ D/m²) are studied. The results show that the total amount of deuterium released from W-2%Y₂O₃ is 5.23×10²⁰ D/m²(2.5 K/min), about 2.5 times higher than that from the pure tungsten. Thermal desorption spectra (TDS) at different heating rates (2.5 K/min-20 K/min) reveal that both W and W-2%Y₂O₃ have two main deuterium trapped sites. For the low temperature trap, the deuterium desorption activation energy is 0.85 eV (grain boundary) in W, while for high temperature trap, the desorption activation energy is 1.57 eV (vacancy) in W and 1.73 eV (vacancy) in W-2%Y₂O₃.

Key words: metals and alloys, plasma-based ion implantation, thermal desorption, diffusion in solid

中图分类号: (Metals and alloys)

61.82.Bg

52.77.Dq (Plasma-based ion implantation and deposition) 68.43.Vx (Thermal desorption) 66.30.-h (Diffusion in solids)

王雪峰, 吴吉良, 李强, 杨蕊竹, 王占雷, 陈长安, 冯春蓉, 饶咏初, 谌晓洪, 叶小球. Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃[J]. 中国物理B, 2020, 29(6): 65205-065205.

Xue-Feng Wang(王雪峰), Ji-Liang Wu(吴吉良), Qiang Li(李强), Rui-Zhu Yang(杨蕊竹), Zhan-Lei Wang(王占雷), Chang-An Chen(陈长安), Chun-Rong Feng(冯春蓉), Yong-Chu Rao(饶咏初), Xiao-Hong Chen(谌晓洪), Xiao-Qiu Ye(叶小球). Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃[J]. Chin. Phys. B, 2020, 29(6): 65205-065205.

参考文献 31

[1]	Tokunaga K, Baldwin M J, Doerner R P, Noda N, Kubota Y, Yoshida N, Sogabe T, Kato T and Schedler B 2005 J. Nucl. Mater. 337-339 887 doi: 10.1016/j.jnucmat.2004.10.137
[2]	Davis J W, Barabash V, Makhankov A Plochl L and Slattery K T 1998 J. Nucl. Mater. 256-263 308
[3]	Alimov V K, Hatano Y, Tyburskapuschel B, Sugiyama K, Takagi I, Furuta Y, Dorner J, Fuseder M, Isobe K, Yamanishi T and Matsuyama M 2013 J. Nucl. Mater. 441 280 doi: 10.1016/j.jnucmat.2013.06.005
[4]	Ou J, Xiang N, Men Z Z, Zhang L, Xu J C and Gao W 2019 Chin. Phys. B 28 125201 doi: 10.1088/1674-1056/ab5279
[5]	Zhang H, Wen S L, Pan M, Huang Z, Zhao Y, Liu Y and Chen J M 2016 Chin. Phys. B 25 056102 doi: 10.1088/1674-1056/25/5/056102
[6]	Wang J, Zhang H and Cheng X L 2013 Chin. Phys. B 22 085201 doi: 10.1088/1674-1056/22/8/085201
[7]	Sang C F, Dai S Y, Sun J Z, Bonnin X, Xu Q, Ding F and Wang D Z 2014 Chin. Phys. B 23 115201 doi: 10.1088/1674-1056/23/11/115201
[8]	Wirtz M, Linke J, Pintsuk G, Singheiser L and Zlobinski M 2013 J. Nucl. Mater. 438 S833
[9]	Yar M, Wahlberg S, Bergqvist H, H Salem G, Johnsson M and Muhammed M 2011 J. Nucl. Mater. 412 227 doi: 10.1016/j.jnucmat.2011.03.007
[10]	Veleva L, Schaeublin R, Battabyal M, Plociski T and Baluc N 2015 Int. J. Refract. Met. Hard Mater. 50 210 doi: 10.1016/j.ijrmhm.2015.01.011
[11]	Kim Y, Lee K H, Kim E, Cheong D and Hong S H 2009 Int. J. Refract. Met. Hard Mater. 27 842 doi: 10.1016/j.ijrmhm.2009.03.003
[12]	Uytdenhouwen I, Decréton M, Hirai T, Linke J, Pintsuk G and Oost G V 2007 J. Nucl. Mater. 363-365 1099 doi: 10.1016/j.jnucmat.2007.01.146
[13]	Smid I, Akiba M, Vieider G and Plochl L 1998 J. Nucl. Mater. 258-263 160 doi: 10.1016/S0022-3115(98)00358-4
[14]	Tan X, Luo L, Chen H, Zhu X, Zan X, Luo G, Chen J, Li P, Cheng J, Liu D and Wu Y 2015 Sci. Rep. 5 12755 doi: 10.1038/srep12755
[15]	Yao G, Luo L, Tan X Y, Zan X, Xu Q, Zhu X Y, Lu E, Cao X Z, Cheng J G and Wu Y C 2019 Materialia 6 100268 doi: 10.1016/j.mtla.2019.100268
[16]	Tan Y, Lian Y, Feng F, Chen Z, Wang J, Liu X, Guo W, Cheng L and Lu G 2018 J. Nucl. Mater. 509 145 doi: 10.1016/j.jnucmat.2018.06.022
[17]	Zhao M, Jacob W, Manhard A, Gao L, Balden M, Von Toussaint U and Zhou Z 2017 J. Nucl. Mater. 487 75 doi: 10.1016/j.jnucmat.2017.02.005
[18]	Xu M Y, Luo L M, Lin J S, Xu Y, Zan X, Xu Q, Tokunaga K, Zhu X Y and Wu Y C 2018 J. Alloys Compd. 766 784 doi: 10.1016/j.jallcom.2018.07.046
[19]	Wang Y C, Yao Z T, Cheng X W, Wu F Y and Wang F C 2007 J. B. Inst. Thechnol. 27 824
[20]	Wang Z, Chen C A, Song Y, Xiang X, Wang W, Liu L and Wang B 2018 Fusion Eng. 126 139 doi: 10.1016/j.fusengdes.2017.11.024
[21]	Pan G, Zhang Y, Li Y, Zhang C H, Zhao Z and Zeng Z 2017 Int. J. Mod. Phys. C 28 1750090 doi: 10.1142/S0129183117500905
[22]	Kissinger H E 1957 Anal. Chem. 29 1702 doi: 10.1021/ac60131a045
[23]	Degtyarenko N N and Pisarev A A 2015 Phys. Procedia 71 30 doi: 10.1016/j.phpro.2015.08.307
[24]	Eleveld H 1996 Hydrogen and helium in selected fusion reactor materials (Ph.D. Dissertation) (Netherlands: Delft University of Technology) (in Netherlands)
[25]	Ogorodnikova O V, Roth J and Mayer M 2003 J. Nucl. Mater. 313-316 469 doi: 10.1016/S0022-3115(02)01375-2
[26]	Poon M, Haasz A A and Davis J W 2008 J. Nucl. Mater. 374 390 doi: 10.1016/j.jnucmat.2007.09.028
[27]	Heinola K and Ahlgren T 2010 Phys. Rev. B 81 073409 doi: 10.1103/PhysRevB.81.073409
[28]	Johnson D F and Carter E A 2010 J. Mater. Res. 25 315 doi: 10.1557/JMR.2010.0036
[29]	Ogorodnikova O V, Roth J and Mayer M 2008 J. Appl. Phys. 103 034902 doi: 10.1063/1.2828139
[30]	Qiu M, Zhai L, Cui J, Fu B, Li M and Hou Q 2018 Chin. Phys. B 27 073103 doi: 10.1088/1674-1056/27/7/073103
[31]	Zhou H, Liu Y, Jin S, Zhang Y, Luo G N and Lu G H 2010 Nucl. Fusion 50 115010 doi: 10.1088/0029-5515/50/11/115010

Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃

Determination of activation energy of ion-implanted deuterium release from W-Y₂O₃

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 31

相关文章 7

Metrics

本文评价

推荐阅读 0

[1]	邢淑雅, 雷乐, 董皓宇, 郭剑峰, 曹飞跃, 顾尚志, Sabir Hussain, 庞斐, 季威, 许瑞, 程志海. Epitaxial growth of antimony nanofilms on HOPG and thermal desorption to control the film thickness[J]. 中国物理B, 2020, 29(9): 96801-096801.
[2]	吕沙沙, 朱睿, 赵雨梦, 李明阳, 王国景, 仇猛淋, 廖斌, 华青松, 程建平, 李正操. Thermal desorption characteristic of helium ion irradiated nickel-base alloy[J]. 中国物理B, 2020, 29(4): 40704-040704.
[3]	宋驰, 孔祥山, 刘长松. First-principles studies on carbon diffusion in tungsten[J]. 中国物理B, 2019, 28(11): 116106-116106.
[4]	Hala A. Sobh, Samy H. Aly. Diverse features of magnetization curves of uniaxial crystals: A simulation study[J]. 中国物理B, 2017, 26(1): 17503-017503.
[5]	M Atif Sattar, Muhammad Rashid, M Raza Hashmi, S A Ahmad, Muhammad Imran, Fayyaz Hussain. Theoretical investigations of half-metallic ferromagnetism in new Half—Heusler YCrSb and YMnSb alloys using first-principle calculations[J]. 中国物理B, 2016, 25(10): 107402-107402.
[6]	张炜, 陈文周, 孙久雨, 姜振益. Theoretical prediction of ion conductivity in solid state HfO₂[J]. Chin. Phys. B, 2013, 22(1): 16601-016601.
[7]	王俊斐, 陈文周, 姜振益, 张小东, 司良. Structural, elastic, phonon, and electronic properties of MnPd alloy[J]. 中国物理B, 2012, 21(7): 77102-077102.