Synthesis and properties of zinc-nitrogen compounds for the MOVPE of p-type ZnSe

被引：11

作者：

Pohl, UW ^{[1
]}

Freitag, S ^{[1
]}

Gottfriedsen, J ^{[1
]}

Richter, W ^{[1
]}

Schumann, H ^{[1
]}

机构：

[1] TECH UNIV BERLIN,INST ANORGAN & ANALYT CHEM,D-10623 BERLIN,GERMANY

来源：

JOURNAL OF CRYSTAL GROWTH | 1997年 / 170卷 / 1-4期

关键词：

D O I：

10.1016/S0022-0248(96)00649-5

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Novel nitrogen-based compounds for p-type doping of ZnSe have been studied, Photoluminescence spectra of epilayers doped with synthesized zinc amides Zn(NRR')(2) and with corresponding amines HNRR' (R and R' are organic ligands) indicate an insufficient stability of the Zn-N bond preventing effective doping of the tested zinc amides. Doping efficiency is improved by replacing t-butyl groups (-CMe(3)) of the ligands by trimethylsilyl groups (-SiMe(3)). Nitrogen incorporation under usual growth conditions remained, however, too low for device applications.

引用

页码：144 / 148

页数：5

共 21 条

[1] PHOTOLUMINESCENCE SPECTRA OF OXYGEN-DOPED ZNSE GROWN BY MOLECULAR-BEAM EPITAXY [J].

AKIMOTO, K ;

MIYAJIMA, T ;

MORI, Y .

PHYSICAL REVIEW B, 1989, 39 (05) :3138-3144

[2] DARSTELLUNG UND SCHWINKUNGSSPEKTREN VON SILYLAMIDEN DER ELEMENTE ZINK CADMIUM UND QUECKSILBER [J].

BURGER, H ;

SAWODNY, W ;

WANNAGAT, U .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1965, 3 (02) :113-&

[3] COMPARISON OF MOCVD-GROWN WITH CONVENTIONAL II-VI MATERIALS PARAMETERS FOR EL THIN-FILMS [J].

DEAN, PJ .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1984, 81 (02) :625-646

[4] CHEMICAL BEAM EPITAXIAL-GROWTH OF HIGH OPTICAL-QUALITY ALGAAS - THE INFLUENCE OF PRECURSOR PURITY ON MATERIAL PROPERTIES [J].

FREER, RW ;

MARTIN, T ;

LANE, PA ;

WHITEHOUSE, CR ;

WHITAKER, TJ ;

HOULTON, M ;

CALCOTT, PDJ ;

LEE, D ;

RUSHWORTH, SA .

JOURNAL OF CRYSTAL GROWTH, 1995, 150 (1-4) :539-545

[5]

FREITAG S, 1995, THESIS TU BERLIN

[6] PHOTO-ASSISTED METALORGANIC VAPOR-PHASE EPITAXY FOR NITROGEN DOPING AND FABRICATION OF BLUE-GREEN LIGHT-EMITTING DEVICES OF ZNSE-BASED SEMICONDUCTORS [J].

FUJITA, S ;

ASANO, T ;

MAEHARA, K ;

TOJYO, T ;

FUJITA, S .

JOURNAL OF CRYSTAL GROWTH, 1994, 138 (1-4) :737-744

[7]

GEBHARDT W, 1996, INT S LAS LIGHT EM D, P33

[8]

GOTTFRIEDSEN J, 1996, THESIS TU BERLIN

[9] SYNTHESIS AND COORDINATION PROPERTIES OF OMEGA-FUNCTIONALLY-SUBSTITUTED DIALKYLZINC COMPOUNDS [J].

HOFSTEE, HK ;

BOERSMA, J ;

VANDERMEULEN, JD ;

VANDERKERK, GJM .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 153 (03) :245-252

[10] ORIGIN OF THE LOW DOPING EFFICIENCY OF NITROGEN ACCEPTORS IN ZNSE GROWN BY METALORGANIC CHEMICAL-VAPOR-DEPOSITION [J].

KAMATA, A ;

MITSUHASHI, H ;

FUJITA, H .

APPLIED PHYSICS LETTERS, 1993, 63 (24) :3353-3354

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