Growth and Characterizations of CoFe2O4-ZnO Nanocomposite Thin Films

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publicationINEC 2010 - 2010 3rd International Nanoelectronics Conference - Proceedings
PublisherInstitute of Electrical and Electronics Engineers, Inc.
Pages722-723
ISBN (print)978-1-4244-3543-2
Publication statusPublished - Jan 2010
Externally publishedYes

Publication series

NameINEC - International Nanoelectronics Conference, Proceedings

Conference

Title2010 3rd International Nanoelectronics Conference, INEC 2010
PlaceChina
CityHongkong
Period3 - 8 January 2010

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-77951664100&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(38a5cf7b-be74-41e0-b49a-8dc4cc605248).html

Abstract

We demonstrate a self-assembled CoFe2O4-ZnO nanocomposite thin films deposited by pulsed-laser deposition. Xray diffraction spectrum and transmission electron microscope images indicate that spinel CoFe2O4 and wurtzite ZnO phases are spontaneously separated during hetero-growth on a single-crystal SrTiO3 (001) substrate. Tapping atomic force microscopy and magnetic force microscopy were used to locally image the surface morphologies and magnetic domain patterns. The results reveal strong relationship between property and coupling in the two components. In the light of the amazing properties of ZnO in piezoelectricity and luminescence with the conventional magnetic property of CoFe 2O4, this work opens up a new way for vertical nanocomposite heteroepitaxial films in electro-magnetic-optical multifunctional applications. ©2010 IEEE.

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Publication fingerprints text

100
growth INIS
100
thin films INIS
100
zinc oxides INIS
100
nanocomposites INIS
100
Characterization Material Science
100
Thin Films Material Science
100
ZnO Material Science
100
Nanocomposite Material Science
100
CoFe2O4 Keyphrases
100
ZnO Nanocomposite Keyphrases
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Citation Format(s)

[ RIS ] [ BibTeX ]
Growth and Characterizations of CoFe2O4-ZnO Nanocomposite Thin Films. / Li, D. F.; Zhang, J. X.; Dai, J. Y.
INEC 2010 - 2010 3rd International Nanoelectronics Conference - Proceedings. Institute of Electrical and Electronics Engineers, Inc., 2010. p. 722-723 5424572 (INEC - International Nanoelectronics Conference, Proceedings).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review