Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Amith K Murali"'
Publikováno v:
Materials Science and Engineering: B. 96:111-114
Indium oxide powders were reacted in flowing ammonia at various temperatures and times to form indium nitride (InN), and the kinetics of the oxide- to- nitride reaction was quantitatively determined by X-ray diffraction analysis. The quantity of the
Autor:
Philip P. Power, Matthias Stender, Amith K Murali, Subhash H. Risbud, Christopher T. Nelson, Valerie J. Leppert, Anne M. Mayes, Pallab Banerjee
Publikováno v:
Philosophical Magazine B. 82:1047-1054
The objective of this work was to produce an ordered array of size-controlled gallium nitride (GaN) nanoparticles. The synthesis was performed by the in situ formulation and subsequent decomposition of cyclotrigallazane in a polystyrene (PS)-b-poly(4
Publikováno v:
Materials Science and Engineering: B. 76:206-210
Controlled oxidation of GaN powders was performed inside xerogel cavities with the objective of demonstrating formation of composites of GaN nanoparticles embedded in a silicate matrix. A 60% reduction in GaN particle size was observed due to the oxi
Autor:
Anirudha Barve, Subhash H. Risbud, Ian M. Kennedy, Amith K Murali, Valerie J. Leppert, Howard W. H. Lee
Publikováno v:
Nano Letters. 1:287-289
Nanoparticles of indium oxide, a transparent conducting oxide with a band gap close to GaN, were synthesized by pulsed laser ablation of a pure indium metal target. X-ray diffraction and transmission electron microscopy confirmed that nanocrystalline
Autor:
T. Tyler, N.N. Chubun, Kai Liu, Subhash H. Risbud, Charles E. Hunt, Victor V. Zhirnov, M. Hajra, Amith K Murali, A.G. Chakhovskoi
Publikováno v:
IVMC 2001. Proceedings of the 14th International Vacuum Microelectronics Conference (Cat. No.01TH8586).
Wide band gap materials show promise for applications in coating of field emission tips. Recently nanocrystalline hexagonal GaN crystallites as small as 5 nm average diameter have been formed using reactive laser ablation of gallium metal in a nitrog
Autor:
Amith K Murali, Kai Liu, A.G. Chakhovskoi, Victor V. Zhirnov, Subhash H. Risbud, Charles E. Hunt, M. Hajra, T. Tyler, N.N. Chubun
Publikováno v:
MRS Proceedings. 685
Arrays of p-type silicon micro-emitters have been formed using a subtractive tip fabrication technique. Following fabrication, the emitter surface was coated with GaN nanoparticles and nanocrystalline diamond by a dielectrophoresis deposition techniq
Autor:
M. Hajra, N.N. Chubun, Charles E. Hunt, Amith K Murali, Subhash H. Risbud, Victor V. Zhirnov, Kai Liu, T. Tyler, A.G. Chakhovskoi
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 21:458
Wide band-gap materials show promise for applications in coating of field emission tips. Recently nanocrystalline hexagonal GaN crystallites as small as 12 nm average diameter have been formed using reactive laser ablation of gallium metal in nitroge