Crystallization behavior of 70GeS(2)-20In(2)S(3)-10CsI chalcohalide glass with silver addition
文献类型：期刊论文
| 作者 | Huang, Fei1,2; Xu, Yinsheng1; Chen, Liyan1,2; Nie, Qiuhua1,2; Zhang, Shaoqian3; Dai, Shixun1 |
| 刊名 | journal of thermal analysis and calorimetry
 |
| 出版日期 | 2014-09-01 |
| 卷号 | 117期号:3页码:1271-1276 |
| 关键词 | Chalcogenide glass-ceramics Activation energy Thermal properties Mechanical properties |
| 英文摘要 | the crystallization behavior of the 70ges(2)-20in(2)s(3)-10csi glass introduced with 2 mol% ag2s system has been studied under non-isothermal condition. the beginning of transmission is shifted toward longer wavelength as a function of annealing temperature. thermal properties were measured by the differential scanning calorimeter. from the heating rate dependence of crystallization temperature, the activation energy (e (c)) for crystallization and the crystallization rate constant (k) were calculated. the k value of 2.44 x 10(9) for the in2s3 phase is about 28 times larger than the second cp, this is why the controllable crystallization to transparent chalcogenide glass-ceramics with sole in2s3 crystallites can be achieved. by heat treatment with various temperatures, the hardness of the glass enhanced from 204 to 230.8 kg mm(-2), while retained the transmittance of the 8-11 mu m. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | optical-fibers ; ceramics ; kinetics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000340683300031 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/145615]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Ningbo Univ, Adv Technol Res Inst, Lab Infrared Mat & Devices, Ningbo 315211, Zhejiang, Peoples R China 2.Ningbo Univ, Coll Informat Sci & Engn, Ningbo 315211, Zhejiang, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Laser, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Fei,Xu, Yinsheng,Chen, Liyan,et al. Crystallization behavior of 70GeS(2)-20In(2)S(3)-10CsI chalcohalide glass with silver addition[J]. journal of thermal analysis and calorimetry,2014,117(3):1271-1276. |
| APA | Huang, Fei,Xu, Yinsheng,Chen, Liyan,Nie, Qiuhua,Zhang, Shaoqian,&Dai, Shixun.(2014).Crystallization behavior of 70GeS(2)-20In(2)S(3)-10CsI chalcohalide glass with silver addition.journal of thermal analysis and calorimetry,117(3),1271-1276. |
| MLA | Huang, Fei,et al."Crystallization behavior of 70GeS(2)-20In(2)S(3)-10CsI chalcohalide glass with silver addition".journal of thermal analysis and calorimetry 117.3(2014):1271-1276. |
入库方式： OAI收割
来源：大连化学物理研究所
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