TY - JOUR
T1 - In-situ micro and near-field photo-excitation under transmission electron microscopy
AU - Ohno, Y.
AU - Yonenaga, I.
N1 - Funding Information:
The author (Ohno) is indebted to M. Yatagai of Seishin Trading Co., Ltd., H. Horinouchi of ElectroLAB Company, and Technical Service Center in IMR for supporting the development of the micro photo-excitation system. A part of this work was supported by the Integrated Materials Research Center for a Low-Carbon Society, IMR,Tohoku University.
PY - 2014/5/30
Y1 - 2014/5/30
N2 - An intense laser probe 10 μm in diameter was formed on a specimen under transmission electron microscopy (TEM). A metal tip covered with a silver layer, of which apex was 60 nm in diameter, was placed on an arbitrary position in the laser probe, and a near-field light was induced at the apex by a tip-enhanced effect. With these light probes, micro- and near-field photo-excitation was demonstrated under TEM.
AB - An intense laser probe 10 μm in diameter was formed on a specimen under transmission electron microscopy (TEM). A metal tip covered with a silver layer, of which apex was 60 nm in diameter, was placed on an arbitrary position in the laser probe, and a near-field light was induced at the apex by a tip-enhanced effect. With these light probes, micro- and near-field photo-excitation was demonstrated under TEM.
KW - Laser
KW - Near-field
KW - Photo-excitation
KW - Transmission electron microscopy
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U2 - 10.1016/j.apsusc.2013.11.061
DO - 10.1016/j.apsusc.2013.11.061
M3 - Article
AN - SCOPUS:84897440628
SN - 0169-4332
VL - 302
SP - 29
EP - 31
JO - Applied Surface Science
JF - Applied Surface Science
ER -