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Tip expansion in a laser assisted scanning tunneling microscope
Wednesday, November 21, 2012 20:41
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(author unknown)
Nan Xie, Huiqi Gong, and Shichao Yan et al.
The thermal expansion of a scanning tunneling microscope tip induced by femtosecond laser is investigated with various parameters including laser power, modulation frequency, illumination spot, and laser wavelength. The magnitude of tip expansion is measured to be proportional to the laser power. … [Appl. Phys. Lett. 101, 213104 (2012)] published Wed Nov 21, 2012.
2012-11-21 20:08:12
Source: http://nanochemistry.blogspot.com/2012/11/tip-expansion-in-laser-assisted.html
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