Zobrazeno 1 - 10
of 104
pro vyhledávání: '"V. J., Logeeswaran"'
Autor:
M. Saif Islam, Nobuhiko P. Kobayashi, Matthew P. Garrett, V. J. Logeeswaran, Junce Zhang, Atsuhito Sawabe, David M. Fryauf
Publikováno v:
Langmuir. 31:7852-7859
The structural properties of optically thin (15 nm) silver (Ag) films deposited on SiO2/Si(100) substrates with a germanium (Ge) nucleation layer were studied. The morphological and crystallographical characteristics of Ag thin films with different G
Publikováno v:
Journal of Microelectromechanical Systems. 24:224-231
Autor:
Aaron M. Katzenmeyer, M. Saif Islam, Charles E. Hunt, V. J. Logeeswaran, Yavuz Bayam, Ramin Banan Sadeghian, R.J. Chacon, Michael C. Wong, Balachandran Jeyadevan, Kenichi Motomiya
Publikováno v:
Science of Advanced Materials. 7:211-218
Publikováno v:
Acta Materialia. 72:159-166
A process of heterogeneously integrating organically modified siliceous aerogel (Ormosil) films onto microstructured substrates is presented. These substrates are architecturally designed to mimic photon detectors for remote sensing applications. Her
Publikováno v:
physica status solidi (a). 210:1377-1380
In this study, regularly patterned and hierarchically structured silicon (Si) micro-scale pillars and walls with high aspect ratio were fabricated using the deep reactive ion etching (DRIE) process. Dense arrays of ZnO nanowires were hydrothermally g
Autor:
Jin-Yong Oh, Avinash P. Nayak, Sonia Grego, M. Saif Islam, Kristin H. Gilchrist, Shih-Yuan Wang, V. J. Logeeswaran, Aaron M. Katzenmeyer, Nobuhiko P. Kobayashi, A. Alec Talin, Nibir K. Dhar
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 17:1002-1032
One-dimensional semiconductor nanostructures (nanowires (NWs), nanotubes, nanopillars, nanorods, etc.) based photodetectors (PDs) have been gaining traction in the research community due to their ease of synthesis and unique optical, mechanical, elec
Publikováno v:
IEEE Transactions on Electron Devices. 57:1856-1864
Development of devices that can be fabricated on amorphous substrates using multiple single-crystal semiconductors with different physical, electrical, and optical characteristics is important for highly efficient portable and flexible electronics, o
Autor:
V. J. Logeeswaran, M. Saif Islam
Publikováno v:
IEEE Communications Magazine. 48:112-120
New discoveries in materials on the nanometer- length scale are expected to play an important role in addressing ongoing and future challenges in the field of communication. Devices and systems for ultra-high-speed short- and long-range communication
Autor:
R. Stanley Williams, Nicholas X. Fang, Shih Yuan Wang, Pratik Chaturvedi, Nobuhiko P. Kobayashi, M. Saif Islam, V. J. Logeeswaran, Wei Wu
Publikováno v:
Nano Letters. 9:178-182
We demonstrate an effective method for depositing smooth silver (Ag) films on SiO(2)/Si(100) substrates using a thin seed layer of evaporated germanium (Ge). The deposited Ag films exhibit smaller root-mean-square surface roughness, narrower peak-to-