Graphene
Scanning probe microscopy of graphene
A. Deshpande and B.J. LeRoy
Physica E (2011) (in press). (invited review article)
Long wavelength local density of states oscillations near graphene step
edges
J. Xue, J. Sanchez-Yamagishi, K. Watanabe, T. Taniguchi, P.
Jarillo-Herrero, B. J. LeRoy
Physical Review Letters (2011) (in press) arXiv:1111:2548.
Response of graphene to femtosecond high–intensity laser irradiation
A. Roberts, D. Cormode, C. Reynolds, T. Newhouse–Illige, B.J. LeRoy, and A.S. Sandhu
Applied Physics Letters 99, 051912 (2011).
Scanning tunnelling microscopy and spectroscopy of ultra-flat graphene on hexagonal boron nitride
J. Xue, J. Sanchez-Yamagishi, D. Bulmash, P. Jacquod, A. Deshpande, K. Watanabe, T. Taniguchi, P. Jarillo-Herrero and B.J. LeRoy
Nature Materials 10, 282-285 (2011).
See UA News story.
Imaging charge density fluctuations in graphene using Coulomb blockade spectroscopy
A. Deshpande, W. Bao, Z. Zhao, C.N. Lau, and B.J. LeRoy
Physical Review B 83, 155409 (2011).
See accompanying synopsis in Physics.
Spatial mapping of the Dirac point in monolayer and bilayer graphene
A. Deshpande, W. Bao, Z. Zhao, C.N. Lau, and B.J. LeRoy
IEEE Transactions on Nanotechnology 10, 88-91 (2011).
Lithography-free Fabrication of High Quality Substrate-supported and Suspended Graphene devices
W. Bao, G. Liu, Z. Zhao, H. Zhang, D. Yan, A. Deshpande, B.J. LeRoy, and C.N. Lau
Nano Research 3, 98 (2010).
Mapping the Dirac point in gated bilayer graphene
A. Deshpande, W. Bao, Z. Zhao, C.N. Lau, and B.J. LeRoy
Applied Physics Letters 95, 243502 (2009).
Spatially resolved spectroscopy of monolayer graphene on SiO2
A. Deshpande, W. Bao, F. Miao, C.N. Lau, and B.J. LeRoy
Physical
Review B 79,
205411 (2009).
Spectroscopy
of nanotubes
Simultaneous electrical transport and scanning tunneling spectroscopy of carbon nanotubes
B.J. LeRoy, I. Heller, V.K. Pahilwani, C. Dekker and S.G. Lemay
Nano Letters 7,
2937 (2007).
Three-terminal
scanning tunneling spectroscopy of suspended carbon nanotubes
B.J. LeRoy, J. Kong, V.K. Pahilwani, C. Dekker and S.G. Lemay
Physical
Review B 72,
075413 (2005).
Integration
of a gate electrode into carbon nanotube devices for
scanning tunneling microscopy
J. Kong, B.J. LeRoy, S.G. Lemay and C. Dekker
Applied
Physics Letters 86,
112106 (2005).
Electrical
generation and absorption of
phonons in carbon nanotubes
B.J. LeRoy, S.G. Lemay, J. Kong and C. Dekker
Nature
432,
371 (2004).
Scanning
tunneling
spectroscopy of suspended single-wall carbon nanotubes
B.J. LeRoy, S.G. Lemay, J. Kong and C. Dekker
Applied
Physics Letters 84,
4280
(2004).
Imaging
electron flow
Imaging
electron interferometer
B.J. LeRoy, A.C. Bleszynski, K.E. Aidala, R.M. Westervelt, A. Kalben,
E.J. Heller, S.E.J. Shaw,
K.D. Maranowski, and A.C. Gossard
Physical
Review Letters 94,
126801 (2005).
For movies associated with this paper
follow
this link.
Imaging
Coherent Electron Flow
Through Semiconductor Nanostructures
B.J.
LeRoy
Ph.
D.
Thesis, Harvard
University
(2003).
Imaging
Coherent Electron Flow
B.J. LeRoy, A.C. Bleszynski, M.A. Topinka, R.M.
Westervelt, S.E.J. Shaw, E.J. Heller,
K.D. Maranowski and A.C. Gossard
Proceedings
of the International Conference on the Physics of
Semiconductors (ICPS), cond-mat/0208194.
Imaging
Electron
Density in a Two-Dimensional Electron Gas
B.J. LeRoy, M.A. Topinka, R.M. Westervelt, K.D.
Maranowski and A.C. Gossard
Applied
Physics Letters
80,
4431 (2002).
Coherent
Branched Flow in a Two-Dimensional Electron Gas
M.A. Topinka, B.J. LeRoy, R.M. Westervelt, S.E.J.
Shaw, R.
Fleischmann, E.J. Heller,
K.D. Maranowski, A.C. Gossard
Nature
410,
183 (2001).
Imaging
Coherent Electron Flow From a Quantum Point Contact
M.A. Topinka, B.J. LeRoy, S.E.J. Shaw, E.J. Heller,
R.M. Westervelt, K.D. Maranowski and
A.C. Gossard
Science
289,
2323 (2000).