OPTICAL-PROPERTIES OF QUASI-ZERO-DIMENSIONAL CDSXSE1-X CRYSTALLITES GROWN IN A GLASS MATRIX

被引：26

作者：

KULISH, NR

KUNETS, VP

LISITSA, MP

机构：

[1] Inst. of Semiconductor Physics, Kiev

来源：

OPTICAL ENGINEERING | 1995年 / 34卷 / 04期

关键词：

QUASI-ZERO-DIMENSIONAL SYSTEMS; CONFINEMENT EFFECT; QUANTUM DOTS; ABSORPTION SATURATION;

D O I：

10.1117/12.197099

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The analysis of the linear and nonlinear optical properties resulting from quantum confinement in CdSSe-doped glasses is reviewed. The growth technology and the data obtained by x-ray diffraction and transmission electron microscopy methods are also reviewed. Analysis of the influence of sizes, composition, and the dispersion of these values on both charge carrier energy and optical (absorption and photoluminescence) spectra is carried out. The peculiarities of the absorption saturation processes related to the quantum confinement, the surface recombination, and the hexagonality of microcrystals randomly oriented in the glass matrix are discussed.

引用

页码：1054 / 1071

页数：18

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