Blue photoluminescence from SiC nanoparticles encapsulated in ZSM-5

被引：16

作者：

Li, XT

Shao, CL

Qiu, SL ^{[1
]}

Siao, FS

Zheng, WT

Liu, ZM

Terasaki, OM

机构：

[1] Jilin Univ, Dept Chem, Changchun 130023, Peoples R China

[2] Jilin Univ, Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China

[3] Key Natl Lab Mat Modificat Beam Three, Dalian 116024, Peoples R China

[4] Tohoku Univ, Grad Sch Sci, Dept Phys, Sendai, Miyagi 98077, Japan

来源：

MATERIALS LETTERS | 2001年 / 48卷 / 3-4期

基金：

中国国家自然科学基金;

关键词：

photoluminescence; SiC; nanoparticles; encapsulation; zeolite;

D O I：

10.1016/S0167-577X(00)00310-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Carbon ions were implanted into Si/ZSM-5 host-guest composite material at an energy of 50 keV and with a dose of 3 X 10(17) cm(-2) followed by thermal annealing in a vacuum chamber to form SiC/ZSM-5 host-guest composite material. Blue photoluminescence (PL) has been obtained from the SiC nanoparticles encapsulated in ZSM-5. The results could be explained by the quantum confinement effect. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：242 / 246

页数：5

共 18 条

[1] FORMATION OF SIC IN SILICON BY ION IMPLANTATION [J].