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期刊名称: Nanotechnology
Volume:12    Issue:2        Page:118-120
ISSN:0957-4484

Simulations and experiments of aluminum conductance histograms期刊论文

作者: Díaz M Costa-Krämer J L Serena P A Medina E Hasmy A
DOI:10.1088/0957-4484/12/2/309

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页码: 118-120
被引频次: 16
出版者: IOP Publishing,IOP PUBLISHING LTD
期刊名称: Nanotechnology
ISSN: 0957-4484
卷期: Volume:12    Issue:2
语言: English
摘要: We study experimentally and numerically the statistical conductance properties of Al breaking nanocontacts at room temperature. The measured conductance histogram (CH) from hundreds of consecutive experiments exhibits peaks close to integer values in units of 2e(2)/h. The results are compared with minimum-cross-section histograms obtained from molecular dynamics calculations. The agreement between these atomistic simulations and experiments provides evidence that the CH is a signature of favourable atomic configurations.
相关主题: PHYSICS, APPLIED, ENGINEERING, MULTIDISCIPLINARY, SCALE METALLIC CONTACTS, NANOCONTACTS, MATERIALS SCIENCE, MULTIDISCIPLINARY, CHANNELS, QUANTIZED CONDUCTANCE, NANOWIRES, DEFORMATION, SIZED POINT-CONTACT, JUMPS,

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