A simple method to synthesise single-cry
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Zhong-Yong Yuan; Zaoli Zhang; Gaohui Du; Tie-Zhen Ren; Bao-Lian Su
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Article
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2003
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Elsevier Science
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English
โ 501 KB
Single-crystalline nanowires of hexagonal c-MnO 2 phase have been prepared by a simple method in which the commercial granular c-MnO 2 powders were hydrothermally treated in water or ammonia solution at 120-160 ยฐC. The diameters of the c-MnO 2 nanowires are 5-50 nm and the lengths up to several tens