Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Samrat Chawda"'
Publikováno v:
Journal of Non-Crystalline Solids. 354:2548-2551
Disorder in hydrogenated amorphous silicon leads to short electronic diffusion lengths and poor electronic lifetimes relative to crystalline silicon. Interestingly this same disorder can lead to longer phonon diffusion lengths and lifetimes. These pr
Autor:
Clare P. Grey, C. David Martin, John B. Parise, Nancy S. Goroff, Samrat Chawda, Joseph W. Lauher, Christopher Wilhelm, Jeffrey A. Webb, Gary P. Halada, Frank W. Fowler, Cathy Tarabrella, Stephen A Boyd, Liang Luo
Publikováno v:
Journal of the American Chemical Society. 130:4415-4420
Diiodobutadiyne forms cocrystals with bis(pyridyl)oxalamides in which the diyne alignment is near the ideal parameters for topochemical polymerization to the ordered conjugated polymer, poly(diiododiacetylene) (PIDA). Nonetheless, previous efforts to
Autor:
Guan Wang, Samrat Chawda, Michael Dudley, X. Liu, Vladimir Samuilov, Jaseung Koo, Zhongkui Tan
Publikováno v:
Nanotechnology. 17:5829-5835
Electrospinning is a relatively simple and versatile method to produce polymer nanofibres and their composites. In this work, functionalized multiwalled carbon nanotubes (f-MWNTs) were used for the fabrication of conducting nanocomposite fibres, in c
Publikováno v:
Journal of Non-Crystalline Solids. 354:2492-2494
The design considerations for a spectra modifying, light scattering layer for amorphous silicon solar cells were investigated. Efficient commercially available phosphors absorb one near IR photon and one near UV photon and emit one photon in the visi
Publikováno v:
MRS Proceedings. 910
The field of phononic-engineered amorphous silicon is introduced. Specifically the construction of devices and waveguides for information conveyance and manipulation via phonons are considered. Typically the phononic properties of a given material ar
Publikováno v:
MRS Proceedings. 862
Over the past few years we have been developing a scientific basis for amorphous silicon-based integrated photonics technology. Waveguides using hydrogen-implanted, optically-smooth, hot-wire-deposited films have been prepared and demonstrated, and s