Formation of rosette-like nanopatterns by selective corrosion of metallic glass

Jinshan Yu; Wei Zhang; Akihiko Inoue; Toshio Sakurai; Hisamichi Kimura; Mingwei Chen

doi:10.1143/JJAP.47.8678

Formation of rosette-like nanopatterns by selective corrosion of metallic glass

Jinshan Yu, Wei Zhang, Akihiko Inoue, Toshio Sakurai, Hisamichi Kimura, Mingwei Chen

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Cu nanostructured patterns were spontaneously generated by the selective corrosion of CuZr metallic glass ribbons. Free corrosion of glassy CuZr ribbons in dilute HCl leads to the selective dissolution of Zr atoms from the glassy substrate and leaves behind nanocrystalline Cu with self-assembled patterns. This study may lead to the development of a facile approach to synthesizing nanostructured architectures with well-defined patterns by manipulating the corrosion process of metallic glass.

Original language	English
Pages (from-to)	8678-8680
Number of pages	3
Journal	Japanese journal of applied physics
Volume	47
Issue number	11
DOIs	https://doi.org/10.1143/JJAP.47.8678
Publication status	Published - 2008 Nov 14
Externally published	Yes

Keywords

Dendritic growth
Metallic glass
Nanostructure
Selective corrosion

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.47.8678

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title = "Formation of rosette-like nanopatterns by selective corrosion of metallic glass",

abstract = "Cu nanostructured patterns were spontaneously generated by the selective corrosion of CuZr metallic glass ribbons. Free corrosion of glassy CuZr ribbons in dilute HCl leads to the selective dissolution of Zr atoms from the glassy substrate and leaves behind nanocrystalline Cu with self-assembled patterns. This study may lead to the development of a facile approach to synthesizing nanostructured architectures with well-defined patterns by manipulating the corrosion process of metallic glass.",

keywords = "Dendritic growth, Metallic glass, Nanostructure, Selective corrosion",

author = "Jinshan Yu and Wei Zhang and Akihiko Inoue and Toshio Sakurai and Hisamichi Kimura and Mingwei Chen",

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language = "English",

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T1 - Formation of rosette-like nanopatterns by selective corrosion of metallic glass

AU - Yu, Jinshan

AU - Zhang, Wei

AU - Inoue, Akihiko

AU - Sakurai, Toshio

AU - Kimura, Hisamichi

AU - Chen, Mingwei

PY - 2008/11/14

Y1 - 2008/11/14

N2 - Cu nanostructured patterns were spontaneously generated by the selective corrosion of CuZr metallic glass ribbons. Free corrosion of glassy CuZr ribbons in dilute HCl leads to the selective dissolution of Zr atoms from the glassy substrate and leaves behind nanocrystalline Cu with self-assembled patterns. This study may lead to the development of a facile approach to synthesizing nanostructured architectures with well-defined patterns by manipulating the corrosion process of metallic glass.

AB - Cu nanostructured patterns were spontaneously generated by the selective corrosion of CuZr metallic glass ribbons. Free corrosion of glassy CuZr ribbons in dilute HCl leads to the selective dissolution of Zr atoms from the glassy substrate and leaves behind nanocrystalline Cu with self-assembled patterns. This study may lead to the development of a facile approach to synthesizing nanostructured architectures with well-defined patterns by manipulating the corrosion process of metallic glass.

KW - Dendritic growth

KW - Metallic glass

KW - Nanostructure

KW - Selective corrosion

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ER -

Formation of rosette-like nanopatterns by selective corrosion of metallic glass

Abstract

Keywords

ASJC Scopus subject areas

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