Please use this identifier to cite or link to this item:
|Title:||Crystallinity and surface effects on Young's modulus of CuO nanowires|
|Authors:||Tan, E.P.S. |
|Citation:||Tan, E.P.S., Zhu, Y., Yu, T., Dai, L., Sow, C.H., Tan, V.B.C., Lim, C.T. (2007). Crystallinity and surface effects on Young's modulus of CuO nanowires. Applied Physics Letters 90 (16) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2723654|
|Abstract:||The authors investigate the crystallinity and surface effects on Young's modulus of cupric oxide (CuO) nanowires by performing three-point bend test using atomic force microscopy. Young's modulus of the nanowires obtained ranges from 70 to 300 GPa and is dependent on two factors. Firstly, it depends on whether the nanowire is mono- or polycrystalline, as indicated by the absence or presence of an amorphous surface layer. Second, the modulus increases with decreasing diameter for both types of nanowires. Combined with transmission electron microscopy and computational simulation studies, the nanostructure-mechanical property relationship of CuO nanowires is elucidated. © 2007 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Oct 19, 2018
WEB OF SCIENCETM
checked on Oct 3, 2018
checked on Sep 22, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.