Low voltage cathodoluminescence properties of blue emitting SrGa2S4:Ce3+ and ZnS:Ag,Cl phosphors

被引：91

作者：

Zhang, FL ^{[1
]}

Yang, S

Stoffers, C

Penczek, J

Yocom, PN

Zaremba, D

Wagner, BK

Summers, CJ

机构：

[1] Georgia Inst Technol, Phosphar Technol Ctr Excellence, Atlanta, GA 30332 USA

[2] Sarnoff Corp, Princeton, NJ 08543 USA

来源：

APPLIED PHYSICS LETTERS | 1998年 / 72卷 / 18期

关键词：

D O I：

10.1063/1.121266

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The low voltage properties of ZnS:Ag and SrGa2S4:Ce3+ have been investigated for applications in field emission displays. It was observed that although ZnS:Ag,Cl has slightly better chromaticity than SrGa2S4:Ce3+, the high luminous efficiency, fast decay time, and better saturation behavior of the thiogallate potentially make it a very important blue phosphor. (C) 1998 American Institute of Physics.

引用

页码：2226 / 2228

页数：3

共 12 条

[1] Optical characterization of europium and cerium in strontium thiogallate thin films and powders [J].

Eichenauer, L ;

Jarofke, B ;

Mertins, HC ;

Dreyhsig, J ;

Busse, W ;

Gumlich, HE ;

Benalloul, P ;

Barthou, C ;

Benoit, J ;

Fouassier, C ;

Garcia, A .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1996, 153 (02) :515-527

[2]

PENCZEK J, 1997, P IDW97, P626

[3] LUMINESCENCE AND STRUCTURAL PROPERTIES OF THIOGALLATE PHOSPHORS CE+3 AND EU+2-ACTIVATED PHOSPHORS .1. [J].

PETERS, TE ;

BAGLIO, JA .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1972, 119 (02) :230-&

[4] SATURATION OF ZNS-AG,AL UNDER CATHODE-RAY EXCITATION [J].

RAUE, R ;

SHIIKI, M ;

MATSUKIYO, H ;

TOYAMA, H ;

YAMAMOTO, H .

JOURNAL OF APPLIED PHYSICS, 1994, 75 (01) :481-488

[5] ON PREDICTING THE MAXIMUM EFFICIENCY OF PHOSPHOR SYSTEMS EXCITED BY IONIZING-RADIATION [J].

ROBBINS, DJ .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1980, 127 (12) :2694-2702

[6]

ROBERTSON AR, 1986, TELEVISION ENG HDB, P230

[7] Activator recycling in low voltage cathodoluminescent phosphors [J].

Stoffers, C ;

Yang, S ;

Zhang, F ;

Jacobsen, SM ;

Wagner, BK ;

Summers, CJ .

APPLIED PHYSICS LETTERS, 1997, 71 (13) :1759-1761

[8]

SUN SS, 1995, P 1 INT C SCI TECHN, P119

[9] Photoluminescence properties of ZnS epilayers [J].

Tran, TK ;

Park, W ;

Tong, W ;

Kyi, MM ;

Wagner, BK ;

Summers, CJ .

JOURNAL OF APPLIED PHYSICS, 1997, 81 (06) :2803-2809

[10] Green phosphor for low-voltage cathodoluminescent applications:: SrGa2S4:Eu2+ [J].

Yang, S ;

Stoffers, C ;

Zhang, F ;

Jacobsen, SM ;

Wagner, BK ;

Summers, CJ ;

Yocom, N .

APPLIED PHYSICS LETTERS, 1998, 72 (02) :158-160

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