Resizing metal-coated nanopores using a scanning electron microscope.
Resizing metal-coated nanopores using a scanning electron microscope.
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使用扫描电子显微镜调整金属涂层纳米孔的大小。
DOI:
10.1002/smll.201101015
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Chansin GA
中科院分区:
文献类型:
--
作者:
Chansin GA
Electron beam‐induced shrinkage provides a convenient way of resizing solid‐state nanopores in Si3N4membranes. Here, a scanning electron microscope (SEM) has been used to resize a range of different focussed ion beam‐milled nanopores in Al‐coated Si3N4membranes. Energy‐dispersive X‐ray spectra and SEM images acquired during resizing highlight that a time‐variant carbon deposition process is the dominant mechanism of pore shrinkage, although granular structures on the membrane surface in the vicinity of the pores suggest that competing processes may occur. Shrinkage is observed on the Al side of the pore as well as on the Si3N4side, while the shrinkage rate is observed to be dependent on a variety of factors.
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DOI:
10.1116/1.569924
发表时间:
1979
期刊:
Journal of Vacuum Science and Technology
影响因子:
--
作者:
W. Molzen;A. Broers;J. Cuomo;J. Harper;R. Laibowitz
通讯作者:
R. Laibowitz
影响因子:
9.3
作者:
Soni, Gautam V.;Meller, Amit
通讯作者:
Meller, Amit
影响因子:
3.4
作者:
Heng, JB;Ho, C;Timp, G
通讯作者:
Timp, G
影响因子:
29.4
作者:
Kim, Min Jun;Wanunu, Meni;Meller, Amit
通讯作者:
Meller, Amit