Field emission properties of spinel ZnCo 2 O 4 microflowers

Field emission properties of spinel ZnCo 2 O 4 microflowers

ZnCo 2 O 4 microflowers were synthesized by a simple low temperature hydrothermal route. A single three-dimensional microflower consists of hundreds of self-assembled petals, with a thickness of several nanometers. These microflowers have exceptionally thin edges with a few petal layers. The ZnCo 2...

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Veröffentlicht in:RSC advances 2015, Vol.5 (7), p.5372-5378
Hauptverfasser: Ratha, Satyajit, Khare, Ruchita T., More, Mahendra A., Thapa, Ranjit, Late, Dattatray J., Rout, Chandra Sekhar
Format: Artikel
Sprache:eng
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Zusammenfassung:ZnCo 2 O 4 microflowers were synthesized by a simple low temperature hydrothermal route. A single three-dimensional microflower consists of hundreds of self-assembled petals, with a thickness of several nanometers. These microflowers have exceptionally thin edges with a few petal layers. The ZnCo 2 O 4 microflowers appeared to be stable and good field emitters.
ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA10246K