SnO2 quantum dots confined in a glass matrix

被引：1
|
作者：
Faraci, G
Pennisi, AR
Balerna, A
机构：
[1] Univ Catania, Dipartimento Fis & Astron, Ist Nazl Fis Mat, I-95129 Catania, Italy
[2] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy
来源：
EUROPEAN PHYSICAL JOURNAL B | 2002年 / 30卷 / 03期
关键词：
D O I：
10.1140/epjb/e2002-00394-3
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We report on the formation and detection of SnO2 quantum dots confined in a glass matrix. The average radius of these agglomerates embedded in a B2O3 substrate was evaluated in 5, 10, and 14 A for a 0.1, 0.2, and 0.3% dilution of the semiconductor in the glass, respectively. The characterization of the samples was performed by EXAFS (Extended X-ray Absorpion Fine Structure) and XRD (X-ray diffraction) spectroscopies.
引用
收藏
页码：393 / 398
页数：6
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