Thermoelectric properties and phase transitions of II-VI semiconductors at high pressure

被引：36

作者：

Shchennikov, Vladimir V. ^{[1
]}

Ovsyannikov, Sergey V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Phys Met, High Pressure Grp, Urals Div, Ekaterinburg 620041, Russia

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2007年 / 244卷 / 01期

关键词：

D O I：

10.1002/pssb.200672564

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The high-pressure phase transitions in II-VI semiconductors (HgTe, HgSe, HgS, HgO, CdTe, CdSe, CdS, ZnTe, ZnSe, ZnS, ZnO) are analyzed in light of recent findings. A contribution is emphasized of the thermoelectric power (Seebeck effect) technique to registration of new electronic phases and to prediction of their related structural modifications. A novel thermopower study of ZnX (X-Te, Se, S) revealed a difference between the high-pressure NaCl phases of ZnSe and ZnS and the orthorhombic Cmcm phase of ZnTe. Mechanisms of the pressure-induced transitions in ZnX and other II-VI compounds are discussed. (C) 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：437 / 442

页数：6

共 67 条

[1] Electrical resistance of CdSe and CdTe at elevated temperatures and pressures [J].

Al'fer, SA ;

Skums, VF .

INORGANIC MATERIALS, 2001, 37 (12) :1237-1240

[2] High-pressure phases of group IV and III-V semiconductors [J].

Auckland, GJ .

REPORTS ON PROGRESS IN PHYSICS, 2001, 64 (04) :483-516

[3]

Barnard RD., 1972, THERMOELECTRICITY ME

[4] OPTICAL-ABSORPTION, RESISTIVITY, AND PHASE-TRANSFORMATION IN CDS AT HIGH-PRESSURE [J].

BATLOGG, B ;

JAYARAMAN, A ;

VANCLEVE, JE ;

MAINES, RG .

PHYSICAL REVIEW B, 1983, 27 (06) :3920-3923

[5]

Bridgman P.W., 1948, Proc. Am. Acad. Arts Sci., V76, P55, DOI 10.2307/20023677

[6] Vibrational properties of ZnTe at high pressures [J].

Camacho, J ;

Loa, I ;

Cantarero, A ;

Syassen, K .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (04) :739-757

[7] VOLUME COMPRESSIBILITY OF BE0 AND OTHER 2-6 COMPOUNDS [J].

CLINE, CF ;

STEPHENS, DR .

JOURNAL OF APPLIED PHYSICS, 1965, 36 (09) :2869-&

[8] Ab initio calculations of the pressure-induced structural phase transitions for four II-VI compounds [J].

Cote, M ;

Zakharov, O ;

Rubio, A ;

Cohen, ML .

PHYSICAL REVIEW B, 1997, 55 (19) :13025-13031

[9] High-density phases of ZnO: Structural and compressive parameters [J].

Desgreniers, S .

PHYSICAL REVIEW B, 1998, 58 (21) :14102-14105

[10] Electronic and structural properties of zinc chalcogenides ZnX (X=S, Se, Te) [J].

Gangadharan, R ;

Jayalakshmi, V ;

Kalaiselvi, J ;

Mohan, S ;

Murugan, R ;

Palanivel, B .

JOURNAL OF ALLOYS AND COMPOUNDS, 2003, 359 (1-2) :22-26

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