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The World Journal of Nano Science and Engineering contains original and innovative research pertaining to the applications of the physical, chemical and biological sciences to engineering at nano scale. The highest priority is given to scientific research that transcends the classical boundaries and introduces cutting…
Zhiqi Wang, Juan Navarrete
A zirconium modified MCM-48 mesoporous material was synthesized by surfactant-templated method. Surface grafting Zr-MCM-48 with tungstophosphoric acid led to a great enhancement of both the number of the Br?nsted acid sites and acidity strength in comparison…
Deepak Varshney, Chitturi Venkateswara Rao, Frank Mendoza, Kenneth Perez, Maxime J-F Guinel, Yasuyuki Ishikawa, Brad R. Weiner, Gerardo Morell
We present a scalable, reproducible and economic process for the fabrication of diamond and diamond-graphene hybrid films using paraffin wax as a seeding source for diamond. The films were characterized using Raman spectroscopy, scanning electron microscopy (…
N. A. Ivashchenko, W. Gac, V. A. Tertykh, V. V. Yanishpolskii, S. A. Khainakov, A. V. Dikhtiarenko, S. Pasieczna-Patkowska, W. Zawadzki
Novel in-situ reduction approach was applied for the synthesis of palladium nanoparticles in the pores of mesoporous silica materials with grafted siliconhydride groups. Matrices possessing different structural properties (MCM-41, SBA-15 and Silochrom) were u…
Masahito Ban, Fusako Sasaki
The crystalline fullerene C 60 particles were formed and immobilized on poly(dimethylsiloxane) (PDMS) substrates under the various discharge conditions by an ink-jet method, and investigated for the reactive oxygen species (ROS) generation property under visi…
Ayman A. Aly, Moustafa M. Mahmoud, Adel A. Omar
The idea of adding reinforcing materials, or fillers, to polymers has been around for many decades. The reason for the creation of polymer composite materials came about due of the need for materials with specific properties for specific applications. For exa…
Masao Matsuoka, Sadao Isotani, Ronaldo D. Mansano, Wilmer Sucasaire, Ricardo A. C. Pinto, Juan C. R. Mittani, Kiyoshi Ogata, Naoto Kuratani
Thin carbon nitride (CN x ) films were synthesized on silicon substrates by reactive RF magnetron sputtering of a graphite target in mixed N 2 /Ar discharges and the N 2 gas fraction in the discharge gas, F N , varied from 0.5 to 1.0. The atomic bonding confi…
Peijie Feng, Prasanta Ghosh
In this paper, we propose multi-fin FET design techniques targeted for RF applications. Overlap and underlap design configuration in a base FinFET are compared first and then multi-fin device (consisting of transistor unit up to 50) is studied to develop desi…
Marco Sacilotti, Denis Chaumont, Claudia Brainer Mota, Thiago Vasconcelos, Frederico Dias Nunes, Marcelo Francisco Pompelli, Sergio Luiz Morelhao, Anderson S. L. Gomes
To copy natural photosynthesis process we need to understand and explain the physics underneath its first step mechanism, which is “how to separate electrical charges under attraction”. But this Nature’s nanotechnological creation is not yet available to the…
D. Mendoza
Synthesis of multilayer graphene on copper wires by a chemical vapor deposition method is reported. After copper etching, the multilayer tube collapses forming stripes of graphitic films, their electrical conductance as a function of temperature indicate a se…
Cynthia Mason, Singaravelu Vivekanandhan, Manjusri Misra, Amar Kumar Mohanty
A novel switchgrass ( Panicum virgatum ) extract mediated green process was demonstrated for the synthesis of silver nanoparticles from silver nitrate solution at ambient temperature. UV-visible spectroscopic analysis indicates the rapid reduction of silver (…
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The World Journal of Nano Science and Engineering contains original and innovative research pertaining to the applications of the physical, chemical and biological sciences to engineering at nano scale. The highest priority is given to scientific research that transcends the classical boundaries and introduces cutting… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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