Influence of Hydrostatic Pressure on Transport Properties of Sb(2-x)V(x)Te3 and Ga(1-x)Mn(x)As

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F05%3A00002700" target="_blank" >RIV/00216275:25310/05:00002700 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of Hydrostatic Pressure on Transport Properties of Sb(2-x)V(x)Te3 and Ga(1-x)Mn(x)As

Original language description

We present results of the transport properties of two types of ferromagnetic diluted magnetic semiconductors under hydrostatic pressures of up to 1.6GPa. High pressure measurements afford a reversible way to tune both the electronic structure and magnetic interactions of these materials. The behavior of the Curie temperature can be monitored via the position of the peak in the resistabce data associated with the ferromagnetic transition. In the case of Sm2-xVxTe3 pressure strongly affects the electricalresistivity and Curie temperature. For Ga1-xMnxAs little change is seem in the properties. measurements in magnetic field will also be presented and discussed.

Czech name

Vliv hydrostatického tlaku na transportní vlastnosti monokrystalů Sb(2-x)V(x)Te3 a Ga(1-x)Mn(x)As

Czech description

We present results of the transport properties of two types of ferromagnetic diluted magnetic semiconductors under hydrostatic pressures of up to 1.6GPa. High pressure measurements afford a reversible way to tune both the electronic structure and magnetic interactions of these materials. The behavior of the Curie temperature can be monitored via the position of the peak in the resistabce data associated with the ferromagnetic transition. In the case of Sm2-xVxTe3 pressure strongly affects the electricalresistivity and Curie temperature. For Ga1-xMnxAs little change is seem in the properties. measurements in magnetic field will also be presented and discussed.

Type

D - Article in proceedings

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Bull. Amer. Phys. Soc.

ISBN

82-90487-73-8

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

1019

Publisher name

American Physical Society

Place of publication

Los Angeles

Event location

Los Angeles

Event date

Mar 25, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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