科研之友
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摘要
New phase hollandite VOOH with a novel 2 X 2 octahedral molecular sieve has been successfully achieved via an ionic liquid-assisted route. Guided by the theoretical structural analysis, the unique structural characteristics of the infinitely linear V3+-V3+ chains indeed lead to smart electrical switch behaviour as expected, representing the first semiconductor-insulator transition case among the hollandite-type structures.
- 出版日期2010
- 单位中国科学技术大学
