Study of diluted magnetic semiconductor: Co-doped ZnO

Lee, Hyunjun; Jeong, Se‐Young; Cho, Chae‐Ryong; Park, Chul‐Hong

doi:10.1063/1.1517405

Public

Study of diluted magnetic semiconductor: Co-doped ZnO

Published in Applied Physics Letters • Nov 14, 2002

Authors:

Hyunjun Lee

Se‐Young Jeong

Chae‐Ryong Cho

Abstract

We report on the high-temperature ferromagnetism in Co-doped ZnO films fabricated by the sol–gel method above 350 K. The lattice constant of c axis of wurtzite Zn1−xCoxO follows Vergard’s law for 0

Subject

Wurtzite crystal structure

Ferromagnetism

Condensed matter physics

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