Kenji Nagai *        
Kohei Imura Izumi Iwakura Kaoru Ohta Gen Sazaki Yuki Sudo
Shinsuke Takagi Hiromichi Niikura Satoshi Nishimura Tsuyoshi Fukaminato Yuichi Fujita

* 5Years

Kohei Imura

2013
Authors:
T. Shimada, K. Imura, H. Okamoto, M. Kitajima
Title:
Spatial distribution of enhanced optical fields in one-dimensional linear arrays of gold nanoparticles studied by scanning near-field optical microscopy
Journal:
Phys. Chem. Phys. Chem. 15, 4265 (2013)
2013
Authors:
S. Kim, K. Imura, M. Lee, T, Narushima, H. Okamoto, D. H. Jeong
Title:
Strong Optical Coupling between Mutually Orthogonal Plasmon Oscillations in a Silver Nanosphere-Nanowire Joined System
Journal:
Phys. Chem. Phys. Chem. 15, 4154 (2013)
2013
Authors:
K. Imura, K. Ueno, H. Misawa, H. Okamoto
Title:
Optical Field Imaging of Elongated Rectangular Nanovoids in Gold Thin Film
Journal:
J. Phys. Chem. C 117, 2449-2454 (2013)
2012
Authors:
J. Wu, Y. Nishiyama, T. Narushima, K. Imura, H. Okamoto
Title:
Sub-20-fs time-resolved measurements in an apertured near-field optical microscope combined with a pulse-shaping technique
Journal:
Appl. Phys. Express 5, 062002 (2012)
2011
Authors:
Y. Harada, K. Imura, H. Okamoto, Y. Nishijima, K. Ueno, H. Misawa
Title:
Plasmon-Induced Local Photocurrent Changes in GaAs Photovoltaic Cells Modified with Gold nanospheres: A Near-Field Imaging Study
Journal:
J. Appl. Phys. 110, 104306 (2011)
2011
Authors:
H. Okamoto, K. Imura, T. Shimada, M. Kitajima
Title:
Spatial distribution of enhanced optical fields in monolayered assemblies of metal nanoparticles: Effects of interparticle coupling
Journal:
Journal of Photochemistry and Photobiology A,221, 154-159(2011)
2011
Authors:
A. Sakamoto, K. Mori, K. Imura, H. Okamoto
Title:
Nanoscale Two-Photon Induced Polymerization of Diacetylene LB Film by Near-Field Photoirradiation
Journal:
Journal of Physical Chemistry C, 115, 6190-6194 (2011)
2011
Authors:
K. Imura, K. Ueno, H. Misawa, H. Okamoto
Title:
Anomalous Light Transmission from Plasmonic Capped Nano-Apertures
Journal:
Nano Letters,11, 960-965 (2011)
2010
Authors:
S.I. Kim, K. Imura, S. Kim, H. Okamoto
Title:
Confined Optical Fields in Nanovoid Chain Structures Directly Visualized by Near-Field Optical Imaging
Journal:
Journal of Physical Chemistry C, 155, 1548-1555 (2011)
2010
Authors:
K. Sawada, H. Nakamura, T. Maruoka, Y. Tamura, K. Imura, T. Saiki, H. Okamoto
Title:
FDTD simulated observation of a gold nanorod by scanning near-field optical microscopy
Journal:
Plasma and Fusion Research, 5, S2110 (2010) (4 pages)
2009
Authors:
K. Imura, YC. Kim, SY. Kim, DH. Jeong, and H. Okamoto
Title:
Two-photon imaging of localized optical fields in the vicinity of silver nanowires using scanning near-field optical microscope
Journal:
Physical Chemistry Chemical Physics, 11, 5876-5881 (2009)
2009
Authors:
H. Okamoto and K. Imura
Title:
Near-field optical imaging of enhanced electric fields and plasmon waves in metal nanostructures
Journal:
Progress in Surface Science, 84, 199-229 (2009
2009
Authors:
K. Imura and H. Okamoto
Title:
Properties of photoluminescence from single gold nanorods
Journal:
Joural of Physical Chemistry C, 113, 11756-11759 (2009)