Positron lifetime spectra study of irradiation-induced defects in heavy-metal oxide glasses
文献类型：期刊论文
| 作者 | Nie, Jiaxiang1; Yu, Runsheng2; Wang, Baoyi2; Li, Zhuoxin2; Zhong, Yurong2; Ou, Yuwen1; Chen, Guorong1 |
| 刊名 | Radiation effects and defects in solids
 |
| 出版日期 | 2011 |
| 卷号 | 166期号:4页码:243-250 |
| 关键词 | Positron lifetime Heavy-metal oxide glasses Irradiation-induced defects |
| ISSN号 | 1042-0150 |
| DOI | 10.1080/10420150.2010.489205 |
| 通讯作者 | Chen, guorong(grchen@ecust.edu.cn) |
| 英文摘要 | The irradiation-induced defects in heavy-metal oxide glasses of 50bi(2)o(3)-10b(2)o(3)-(40-x)sio(2)-xsb(2)o(3) (x = 0, 1, 3, 8 mol%) at different irradiation doses (kgy) of 0.5, 1, 5, and 15.5 were studied by annihilation lifetime and uv-vis transmission spectra. the results show that the three lifetime components (tau(1), tau(2) and tau(3)) and the corresponding intensities (i(1), i(2) and i(3)) change systematically with an increase of the sb(2)o(3) and irradiation dose. an interesting phenomenon, that the changes of lifetime and intensity correspond well to the variations of ultraviolet and visible transmission spectra, is observed. |
| WOS关键词 | SILICA GLASS ; ANNIHILATION ; ESR |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| WOS类目 | Nuclear Science & Technology ; Physics, Fluids & Plasmas ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000288199700001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176148 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Chen, Guorong |
| 作者单位 | 1.E China Univ Sci & Technol, Sch Mat Sci & Engn, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, Inst High Engergy Phys, Key Lab Nucl Anal Tech, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nie, Jiaxiang,Yu, Runsheng,Wang, Baoyi,et al. Positron lifetime spectra study of irradiation-induced defects in heavy-metal oxide glasses[J]. Radiation effects and defects in solids,2011,166(4):243-250. |
| APA | Nie, Jiaxiang.,Yu, Runsheng.,Wang, Baoyi.,Li, Zhuoxin.,Zhong, Yurong.,...&Chen, Guorong.(2011).Positron lifetime spectra study of irradiation-induced defects in heavy-metal oxide glasses.Radiation effects and defects in solids,166(4),243-250. |
| MLA | Nie, Jiaxiang,et al."Positron lifetime spectra study of irradiation-induced defects in heavy-metal oxide glasses".Radiation effects and defects in solids 166.4(2011):243-250. |
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