Luminescence of dimethylgallium(III) azide

被引：11

作者：

Bitner, TW ^{[1
]}

Zink, JI ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

来源：

INORGANIC CHEMISTRY | 2001年 / 40卷 / 13期

关键词：

D O I：

10.1021/ic010065i

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Dimethylgallium azide, Me2GaN3, is luminescent at low temperature as a polycrystalline solid and in frozen organic glasses. The spectra are very similar in the two media. In the polycrystalline solid, Me2GaN3 is a polymer. The solid-state and solution Raman vibrational spectra show no major changes in the vibrational frequencies. The luminophores are probably moderate chain length oligomers in the frozen glass and polymers in polycrystalline solids. The emission is assigned to azide to gallium charge trasfer with some metal-centered contribution.

引用

页码：3252 / +

页数：4

共 23 条

[1] X-RAY CRYSTAL-STRUCTURE OF THE DIMETHYLGALLIUM AZIDE POLYMER AND ITS USE AS A GALLIUM NITRIDE PRECURSOR [J].

ATWOOD, DA ;

JONES, RA ;

COWLEY, AH ;

ATWOOD, JL ;

BOTT, SG .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1990, 394 (1-3) :C6-C8

[2] Gas phase photoproduction of diatomic metal nitrides during metal nitride laser chemical vapor deposition [J].

Cheon, J ;

Guile, M ;

Muraoka, P ;

Zink, JI .

INORGANIC CHEMISTRY, 1999, 38 (09) :2238-2239

[3] Gas phase photochemical synthesis of II/VI metal sulfide films and in situ luminescence spectroscopic identification of photofragments [J].

Cheon, J ;

Zink, JI .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (16) :3838-3839

[4] Photochemical deposition of ZnS from the gas phase and simultaneous luminescence detection of photofragments from a single-source precursor, Zn(S(2)COCHMe(2))(2) [J].

Cheon, J ;

Talaga, DS ;

Zink, JI .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (01) :163-168

[5] Laser and thermal vapor deposition of metal sulfide (NiS, PdS) films and in situ gas-phase luminescence of photofragments from M(S2COCHMe2)(2) [J].

Cheon, JW ;

Talaga, DS ;

Zink, JI .

CHEMISTRY OF MATERIALS, 1997, 9 (05) :1208-1212

[6] PHOTOCHEMISTRY OF AZIDOPENTACARBONYLTUNGSTATE(0) [J].

DAHLGREN, RM ;

ZINK, JI .

INORGANIC CHEMISTRY, 1979, 18 (03) :597-602

[7]

Devi A, 2000, CHEM VAPOR DEPOS, V6, P245, DOI 10.1002/1521-3862(200010)6:5<245::AID-CVDE245>3.0.CO

[8]

2-1

[9]

Devi A, 1999, EUR J INORG CHEM, P2127

[10] Novel single source precursors for MOCVD of AlN, GaN and InN [J].

Fischer, RA ;

Miehr, A ;

Ambacher, O ;

Metzger, T ;

Born, E .

JOURNAL OF CRYSTAL GROWTH, 1997, 170 (1-4) :139-143

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