Efficient luminescence from GaAs nanocrystals in SiO_2 matrices

机译：SiO_2基体中GaAs纳米晶体的高效发光

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We have fabricated zincblende GaAs nanocrystals by means of Ga~+ and As~+ coimplantation into SiO_2 matrices. A broad photoluminescence band is observed in the visible spectral region. Under selective excitation at energies within the visible luminescence band, GaAs-related phonon structures are observed at low temperatures. The photoluminescence mechanism in GaAs/SiO_2 nanocomposites is discussed.

机译：我们通过Ga〜+和As〜+共注入SiO_2基体制备了闪锌矿型GaAs纳米晶体。在可见光谱区中观察到宽的光致发光带。在可见光波段内的能量选择性激发下，在低温下观察到GaAs相关声子结构。讨论了GaAs / SiO_2纳米复合材料的光致发光机理。

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《Symposium on Microcrystalline and Nanocrystalline Semiconductors-1998 held November 30-December 3, 1998, Boston, Massachusetts, U.S.A.》|1998年|p.223-228|共6页
会议地点 Boston MA(US)
作者
Y. Kanemitsu; H. Tanaka; S. Mimura; S. Okamoto; T. Kushida; K. S. Min; H. A. Atwater;
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正文语种 eng
中图分类无线电电子学、电信技术;
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1. Optical properties of high photoluminescence silicon nanocrystals embedded in SiO_2 matrices obtained by annealing hydrogen silsesquioxane [J] . Zhou Wen-Jie, Zheng Yu-Xiang, Zhang Chi, Optical Materials . 2018,第Octa期

机译：硅倍半氧烷退火制得的嵌入SiO_2基体中的高光致发光硅纳米晶体的光学性质
2. Optical properties of high photoluminescence silicon nanocrystals embedded in SiO_2 matrices obtained by annealing hydrogen silsesquioxane [J] . Zhou Wen-Jie, Zheng Yu-Xiang, Zhang Chi, Optical Materials . 2018,第OCTa期

机译：硅倍半氧烷退火制得的嵌入SiO_2基体中的高光致发光硅纳米晶体的光学性质
3. Preparation and photoluminescence properties of Ge nanocrystals embedded in SiO_2 matrices with Ge–GeO_x core–shell structure [J] . R.S. Wu, X.F. Luo, C.L. Yuan, Physica, E. Low-dimensional systems & nanostructures . 2009,第8期

机译：Ge-GeO_x核壳结构的SiO_2基体中嵌入的Ge纳米晶体的制备和光致发光性质
4. Efficient luminescence from GaAs nanocrystals in SiO_2 matrices [C] . Y. Kanemitsu, H. Tanaka, S. Mimura, Symposium on microcrystalline and nanocrystalline semiconductors . 1999

机译：在SiO_2矩阵中的GaAs纳米晶体中的高效发光
5. Realizing Efficient Electroluminescence from Silicon Nanocrystals. [D] . Cheng, Kai-Yuan. 2013

机译：从硅纳米晶体实现高效电致发光。
6. Photoinduced Enhancement of Photoluminescence of Colloidal II-VI Nanocrystals in Polymer Matrices [O] . Volodymyr Dzhagan, Oleksandr Stroyuk, Oleksandra Raievska, 2020

机译：聚合物基质中胶体II-VI纳米晶体光致发光的光突出
7. Photoinduced Enhancement of Photoluminescence of Colloidal II-VI Nanocrystals in Polymer Matrices [O] . Volodymyr Dzhagan, Oleksandr Stroyuk, Oleksandra Raievska, 2020

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8. Photoluminescence Mapping and Angle-Resolved Photoluminescence of MBE- Grown InGaAs/GaAs RC LED and VCSEL Structures. [R] . Wojcik, A., Ochalski, T. J., Muszalski, J., 2002

机译：mBE生长的InGaas / Gaas RC LED和VCsEL结构的光致发光映射和角分辨光致发光。

Efficient luminescence from GaAs nanocrystals in SiO_2 matrices

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