Strong luminescence of pure and yttria doped zirconia xerogels

被引：14

作者：

Pan, M ^{[1
]}

Liu, JR ^{[1
]}

Yang, P ^{[1
]}

Lu, MK ^{[1
]}

Xu, D ^{[1
]}

Yuan, DR ^{[1
]}

Chen, DR ^{[1
]}

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 17期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1023/A:1017996231315

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The optical properties of yttria doped zirconia (ZrO2) xerogels were analyzed. The pure and yttria doped zirconia xerogel was obtained from polyzirconoxane (PZO) precursors. Luminescence and excitation spectra were measured with a 2.5 nm monochrometer slit on a fluorescence spectrometer. UV-Vis absorption spectra were determined using a U-3500 UV-Vis-NIR spectrophotometer. In the luminescence spectra of yttria doped zirconia xerogels, the luminescence intensity increases with the increase in yttria proportion.

引用

页码：1565 / 1567

页数：3

共 13 条

[1] Preparation of continuous zirconia fibres from polyzirconoxane synthesized by the facile one-pot reaction [J].

Abe, Y ;

Kudo, T ;

Tomioka, H ;

Gunji, T ;

Nagao, Y ;

Misono, T .

JOURNAL OF MATERIALS SCIENCE, 1998, 33 (07) :1863-1870

[2]

ALEXANDROV AB, 1991, RUSS J PHYS CHEM, V65, P1604

[3]

ALEXANDROV VI, 1989, OPT SPECTROSC, V66, P548

[4] Spectroscopic and photoluminescence studies of a wide band gap insulating material:: Powdered and colloidal ZrO2 sols [J].

Emeline, A ;

Kataeva, GV ;

Litke, AS ;

Rudakova, AV ;

Ryabchuk, VK ;

Serpone, N .

LANGMUIR, 1998, 14 (18) :5011-5022

[5] A NEW FAMILY OF SELF-ACTIVATED PHOSPHORS [J].

HARRISON, DE ;

MELAMED, NT ;

SUBBARAO, EC .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1963, 110 (01) :23-28

[6] Electrical properties of ultrafine-grained yttria-stabilized zirconia ceramics [J].

Jiang, SS ;

Schulze, WA ;

Amarakoon, VRW ;

Stangle, GC .

JOURNAL OF MATERIALS RESEARCH, 1997, 12 (09) :2374-2380

[7]

KOSHEK G, 1993, J MICROSC, V171, P223

[8] Correlated ion hopping in single-crystal yttria-stabilized zirconia [J].

Leon, C ;

Lucia, ML ;

Santamaria, J .

PHYSICAL REVIEW B, 1997, 55 (02) :882-887

[9] X-RAY-ABSORPTION STUDIES OF ZIRCONIA POLYMORPHS .2. EFFECT OF Y2O3 DOPANT ON ZRO2 STRUCTURE [J].

LI, P ;

CHEN, IW ;

PENNERHAHN, JE .

PHYSICAL REVIEW B, 1993, 48 (14) :10074-10081

[10] CHARACTERIZATION OF THE INITIAL GROWTH OF SI ON CUBIC STABILIZED ZIRCONIA [J].

LOEBS, VA ;

HAAS, TW ;

SOLOMON, JS .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1983, 1 (02) :596-599

← 1 2 →