Publikace detail

Transition Metal-Doped Sb2Te3 Single Crystals

Autoři: Lošťák Petr | Drašar Čestmír | Uher

Rok: 2004

Druh publikace: článek v odborném periodiku

Název zdroje: Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology

Název nakladatele: Univerzita Pardubice

Místo vydání: Pardubice

Strana od-do: 165-195

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Sb2Te3 monokrystaly dopované přechodovým kovem	.
eng	Transition Metal-Doped Sb2Te3 Single Crystals	In this review we present and discuss results of extensive studies made on single crystals of the tetradymite-type compound Sb2Te3 doped with the transition metal elements. We focus on the transport and magnetic measurements made over the temperature range 2 - 300 K and show that the Sb2-xMexTe3 (Me=Ti, Mn, V, Cr) compounds reveal a variety of interesting physical properties. Among them is the existence of a long-range magnetic order that characterizes some of the compounds as a novel diluted magnetic semiconductors.	antimony telluride;single crystal;transition metal dopants;transport properties;magnetic properties

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