PHOTOLUMINESCENCE IN NANOCRYSTALLINE BATIO3 AND SRTIO3

被引：98

作者：

MENG, JF ^{[1
]}

HUANG, YB ^{[1
]}

ZHANG, WF ^{[1
]}

DU, ZL ^{[1
]}

ZHU, ZQ ^{[1
]}

ZOU, GT ^{[1
]}

机构：

[1] JILIN UNIV,STATE KEY LAB SUPERHARD MAT,CHANGCHUN 130023,PEOPLES R CHINA

来源：

PHYSICS LETTERS A | 1995年 / 205卷 / 01期

关键词：

D O I：

10.1016/0375-9601(95)00533-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The luminescence spectra of BaTiO3 and SrTiO3 at small grain sizes and room temperature reveal an apparent single-emission band at 596 and 572 nm respectively. The visible emission band is found to increase in intensity and its peak position is shifted to larger energy as the grain size decreases. The properties of photoluminescence versus grain size are investigated for the first time.

引用

页码：72 / 76

页数：5

共 30 条

[1] X-RAY-INDUCED LUMINESCENCE FROM BATIO3 [J].

AGUILAR, M ;

GONZALO, C ;

GODEFROY, G .

SOLID STATE COMMUNICATIONS, 1979, 30 (08) :525-529

[2] X-RAY-INDUCED PROCESSES IN SRTIO3 [J].

AGUILAR, M ;

AGUILOLOPEZ, F .

JOURNAL OF APPLIED PHYSICS, 1982, 53 (12) :9009-9014

[3] OPTICAL-PROPERTIES OF SRTIO3 AT HIGH-TEMPERATURES [J].

BARBOSA, GA ;

KATIYAR, RS ;

PORTO, SPS .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1978, 68 (05) :610-614

[4]

BERLUND CN, 1967, PHYS REV, V164, P790

[5]

Blasse G., 1970, J SOLID STATE CHEM, V2, P291, DOI 10.1016/0022-4596(70)90083-6

[6]

CARDONA M, 1965, PHYS REV A, V140, P651

[7] SURFACE ELECTRONIC PROPERTIES OF D-BAND PEROVSKITES - STUDY OF THE PI-BANDS [J].

ELLIALTIOGLU, S ;

WOLFRAM, T .

PHYSICAL REVIEW B, 1978, 18 (08) :4509-4525

[8]

FENG T, 1981, PHYS REV B, V25, P627

[9]

GOODENOUGH JB, 1970, LANDOLTBORNSTEIN TAB

[10]

GU SW, 1979, J PHYS, V28, P751

← 1 2 3 →