Mechanical alloying and thermoelectric properties of Zn4Sb3

被引：43

作者：

Ur, SC ^{[1
]}

Nash, P

Kim, IH

机构：

[1] Chungju Natl Univ, Dept Mat Sci & Engn, Nano Technol Lab, Chungju 380702, Chungbuk, South Korea

[2] IIT, Thermal Proc Technol Ctr, Chicago, IL 60616 USA

来源：

JOURNAL OF MATERIALS SCIENCE | 2003年 / 38卷 / 17期

关键词：

Polymer; Phase Transformation; Transport Property; Single Phase; Mechanical Alloy;

D O I：

10.1023/A:1025608926808

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thermoelectric Zn4Sb3 bulk specimens were produced by mechanical alloying of elemental powders and consolidated by hot pressing. Single phase Zn4Sb3 was not obtained using a nominal stoichiometric composition, but near single phase Zn4Sb3 with remnant elemental Zn having a relatively high density was produced using a nominally 11.7 at.% Zn rich powders. Phase transformations during mechanical alloying were systematically investigated using XRD and SEM. Thermoelectric and transport properties were evaluated for the hot pressed specimens and compared with results of analogous studies. (C) 2003 Kluwer Academic Publishers.

引用

页码：3553 / 3558

页数：6

共 11 条

[1]

Aizawa T., 1999, P 18 INT C THERM, P173

[2] Solid state reactions in Al Ni alternate foils induced by cold rolling and annealing [J].

Battezzati, L ;

Pappalepore, P ;

Durbiano, F ;

Gallino, I .

ACTA MATERIALIA, 1999, 47 (06) :1901-1914

[3] Preparation and thermoelectric properties of semiconducting Zn4Sb3 [J].

Caillat, T ;

Fleurial, JP ;

Borshchevsky, A .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1997, 58 (07) :1119-1125

[4] Discussion on the stability of the antimony-zinc binary phases [J].

Izard, V ;

Record, MC ;

Tedenac, JC ;

Fries, SG .

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY, 2001, 25 (04) :567-581

[5] Mechanical alloying of a new promising thermoelectric material, Sb3Zn4 [J].

Izard, V ;

Record, MC ;

Tedenac, JC .

JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 345 (1-2) :257-264

[6] MATERIALS SYNTHESIS BY MECHANICAL ALLOYING [J].

KOCH, CC .

ANNUAL REVIEW OF MATERIALS SCIENCE, 1989, 19 :121-143

[7] THE EFFECT OF PHONON-GRAIN BOUNDARY SCATTERING ON THE LATTICE THERMAL-CONDUCTIVITY AND THERMOELECTRIC CONVERSION EFFICIENCY OF HEAVILY DOPED FINE-GRAINED, HOT-PRESSED SILICON GERMANIUM ALLOY [J].

ROWE, DM ;

SHUKLA, VS .

JOURNAL OF APPLIED PHYSICS, 1981, 52 (12) :7421-7426

[8] PREPARATION AND CHARACTERIZATION OF ZN4SB3 [J].

TAPIERO, M ;

TARABICHI, S ;

GIES, JG ;

NOGUET, C ;

ZIELINGER, JP ;

JOUCLA, M ;

LOISON, JL ;

ROBINO, M ;

HERION, J .

SOLAR ENERGY MATERIALS, 1985, 12 (04) :257-274

[9] Grain growth and secondary recrystallization in mechanically alloyed NiAl [J].

Ur, SC ;

Nash, P ;

Higgins, GT .

SCRIPTA MATERIALIA, 1996, 34 (01) :53-59

[10]

UR SC, 2002, UNPUB J ALLOYS COMPO

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