CRYSTAL-GROWTH AND CHARACTERIZATION OF THE FILLED TETRAHEDRAL SEMICONDUCTOR LIZNP

被引：25

作者：

KURIYAMA, K ^{[1
]}

KATOH, T ^{[1
]}

MINEO, N ^{[1
]}

机构：

[1] HOSEI UNIV,ION BEAM TECHNOL RES CTR,KOGANEI,TOKYO 184,JAPAN

来源：

JOURNAL OF CRYSTAL GROWTH | 1991年 / 108卷 / 1-2期

关键词：

D O I：

10.1016/0022-0248(91)90351-5

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

LiZnP can be viewed as a zinc-blende-like (ZnP)- lattice filled partially with He-like Li+ interstitials. We have grown LiZnP by directional solidification of Li, Zn, and P using a tantalum crucible. The grown crystals were transparent red in color and showed gradual oxidation and hygroscopy in air. As-grown crystals show the antifluorite structure with a = 5.765 +/- 0.005 angstrom. The differential thermal analysis shown an endothermic reaction around 950-degrees-C, indicating the melting point or the decomposition of the crystal. LiZnP was confirmed to be a semiconductor with direct band gap of 2.04 to 2.21 eV at a temperature ranging from 295 to 95 K. As grown-crystals are p-type except for some crystals. The typical resistivity, Hall mobility, and carrier concentration at room temperature are of the order of 10(-1)-10-OMEGA-cm, 1-10 cm2/V.s and 10(16) - 10(18) cm-3, respectively.

引用

页码：37 / 40

页数：4

共 12 条

[1] PREPARATION AND CHARACTERIZATION OF SOME A(I)B(II)C(V)-TYPE SEMICONDUCTORS [J].

BACEWICZ, R ;

CISZEK, TF .

APPLIED PHYSICS LETTERS, 1988, 52 (14) :1150-1151

[2] ELECTRONIC-STRUCTURE OF LIZNN - INTERSTITIAL INSERTION RULE [J].

CARLSSON, AE ;

ZUNGER, A ;

WOOD, DM .

PHYSICAL REVIEW B, 1985, 32 (02) :1386-1389

[3]

Chu W.-K., 1978, BACKSCATTERING SPECT

[4] SINGLE-CRYSTAL GROWTH OF LILNS2 [J].

KAMIJOH, T ;

KURIYAMA, K .

JOURNAL OF CRYSTAL GROWTH, 1979, 46 (06) :801-803

[5] SINGLE-CRYSTAL GROWTH AND CHARACTERIZATION OF LIINSE2 [J].

KAMIJOH, T ;

KURIYAMA, K .

JOURNAL OF CRYSTAL GROWTH, 1981, 51 (01) :6-10

[6] ELECTRICAL TRANSPORT-PROPERTIES AND CRYSTAL-STRUCTURE OF LIZNAS [J].

KURIYAMA, K ;

NAKAMURA, F .

PHYSICAL REVIEW B, 1987, 36 (08) :4439-4441

[7] PREPARATION AND OPTICAL-PROPERTIES OF LIINS2 THIN-FILMS [J].

KURIYAMA, K ;

SAITOH, J .

THIN SOLID FILMS, 1984, 111 (04) :331-337

[8] OPTICAL BAND-GAP OF THE FILLED TETRAHEDRAL SEMICONDUCTOR LIZNP [J].

KURIYAMA, K ;

KATOH, T .

PHYSICAL REVIEW B, 1988, 37 (12) :7140-7142

[9] *DIE VERBINDUNGEN LIMGP, LIZNP UND LIZNAS [J].

NOWOTNY, H ;

BACHMAYER, K .

MONATSHEFTE FUR CHEMIE, 1950, 81 (04) :488-496

[10]

Pankove J. I., 1975, OPTICAL PROCESSES SE

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