Upconversion Luminescence of Er3+ Doped Chalcohalide Glasses and Its Potential Application for Si Solar Cell Efficiency Enhancement
Upconversion Luminescence of Er3+ Doped Chalcohalide Glasses and Its Potential Application for Si Solar Cell Efficiency Enhancement
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Er3 掺杂硫卤化物玻璃的上转换发光及其在硅太阳能电池效率提升中的潜在应用
DOI：
10.15541/jim20140383
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发表时间：
2015-03
影响因子：
1.7
通讯作者：
Zhao Xiu-Jian
中科院分区：
文献类型：
--
作者：
Zhang Ji-Hong;Tao Hai-Zheng;Gu Shao-Xuan;Zhang Gao-Ke;Liu Chao;Zhao Xiu-Jian
采用熔融淬冷法制备了掺Er的Ge-Ga-S-CsBr硫卤玻璃。研究了在1550 nm激光激发下的上转换发光特性。观察到以525 nm和545 nm为中心的强绿色发射和以660 nm为中心的弱红色发射，沿着以810 nm和980 nm为中心的近红外发射带。上转换荧光是多光子参与的过程。Si太阳能电池的效率从7.28%（没有上转换层）略微增加到7.32%（使用Er掺杂的0.9（Ge 25 Ga 10 S65）-0.1CsBr玻璃作为上转换层）。结果表明，所研究的掺铒硫卤玻璃在提高硅太阳电池效率方面具有潜在的应用价值。
Er doped Ge-Ga-S-CsBr chalcohalide glasses were fabricated by melt-quenching method. The properties of upconversion luminescence under the excitation of 1550 nm laser were investigated. Strong green emissions centered at 525 nm and 545 nm, and weak red emission centered at 660 nm, were observed, along with near infrared emission bands centered at 810 nm and 980 nm. The up-conversion fluorescence was contributed to multi-photon involved process. The Si solar cell efficiency slightly increased from 7.28% (without upconversion layer) to 7.32% (using Er doped 0.9(Ge25Ga10S65)-0.1CsBr glass as upconversion layer). The results show that the investigated Er-doped chalcohalide glasses has a potential application for the enhancement of Si solar cell efficiency.
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影响因子：
3.5
作者：
Jihong Zhang;J. Heo;Xiujian Zhao;W. J. Chung
通讯作者：
Jihong Zhang;J. Heo;Xiujian Zhao;W. J. Chung
影响因子：
3.7
作者：
R. Balda;M. Sanz;A. Mendioroz;J. Fernández;L. Griscom;J. Adam
通讯作者：
R. Balda;M. Sanz;A. Mendioroz;J. Fernández;L. Griscom;J. Adam
影响因子：
3.5
作者：
J. Song;Y. Choi;K. Kadono;K. Fukumi;H. Kageyama;J. Heo
通讯作者：
J. Song;Y. Choi;K. Kadono;K. Fukumi;H. Kageyama;J. Heo
影响因子：
3.2
作者：
Fischer, S.;Goldschmidt, J. C.;Glunz, S. W.
通讯作者：
Glunz, S. W.
影响因子：
3.5
作者：
Chao Liu;Jong Wan Hong;J. Heo
通讯作者：
Chao Liu;Jong Wan Hong;J. Heo