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Updated: Jul 10, 2026

Analysis of Contact Interfaces for Single GaN Nanowire Devices
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Analysis of Contact Interfaces for Single GaN Nanowire Devices

Published on: November 15, 2013

AlN纳米管:圆形还是有面?

Xin Chen1, Jing Ma, Zheng Hu

  • 1Key Lab of Mesoscopic Chemistry of MOE, Institute of Theoretical and Computational Chemistry, Department of Chemistry, Nanjing University, Nanjing 210093, China.

Journal of the American Chemical Society
|June 2, 2005
PubMed
概括

研究人员提出了六角化 (AlN) 纳米管的分层模型,揭示了与散装晶体相似的结构对称性. 这一发现有助于理解和预测非层材料的纳米管形态.

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Aggregate shape is classified based on the relative sharpness or roundness of the edges and corners. This classification includes categories like rounded, angular, elongated, and flaky, each with specific characteristics. Rounded aggregates, fully shaped by attrition, are typical of river or seashore gravel, while angular aggregates, such as crushed rock, have well-defined edges. Aggregates that are elongated and flaky are less desirable, as they can reduce the workability and strength of...