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Light emission from hydrogenated and unhydrogenated Si-nanocrystal/Si dioxide composites based on PECVD-grown Si-Rich Si oxide films
(Institute of Electrical and Electronics Engineers, 2006-12)
Hydrogenated and unhydrogenated Si-nanocrystal/Si dioxide (Si-nc/SiO2) composites were obtained from SiyO1-y (y=0.36, 0.42) thin films deposited by plasma-enhanced chemical vapor deposition. The unhydrogenated composites ...
n-i-p Microcrystalline Tunnel Junction in a-Si:H/a-Si:H Tandem Cells
(American Institute of Physics, 2001-04)
The kinetics controlling the electrical transport inside the μc-Si tunnel-recombination junction (TRJ) of a-Si:H/a-Si:H tandem solar cells was studied in detail with computer simulations. Trap assisted recombination tunneling ...
1H, 29Si and 119Sn double and triple resonance NMR spectroscopy of the small-pore framework sodium stannosilicate Na2SnSi3O9·2H2O
(2020-06-01)
The small-pore framework sodium stannosilicate AV-10, chemical composition Na2SnSi3O9·2H2O and known crystallographic structure, was synthesized by hydrothermal crystallization. This stannosilicate is built up of a ...
Estudio ab initio del rompimiento del enlace C-H de molécula de metano (CH4) y del enlace Si-H de la molécula de silano (SiH4) por un átomo de Galio
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. Coordinación de Servicios de Información., 2004-11)
Se presenta el primer estudio ab initio realizado sobre la activación tanto del enlace CH4 como del enlace Si-H de la molécula de Silano SiH4 por el átomo de Galio en sus tres estados electrónicos más bajos.
AFM and FTIR characterization of microcrystalline Si obtained from isothermal annealing of Al/a-Si:H
(2012-12-17)
Atomic force microscopy and Fourier transform infrared spectroscopy were used to investigate the morphology
of the microcrystalline surface, and also the amorphous-crystalline structural transformation of
a-Si :H films, ...
Effect of Oxide Treatment at the Mycrocrystalline Tunnel Junction of a-Si:H/a-Si:H Tandem Cells
(Elsevier Science, 2000-05)
The electrical transport taking place in the μc-Si tunnel recombination junction (TRJ) of a-Si:H/a-Si:H tandem solar cells and the role of CO2 plasma oxidation performed between microcrystalline layers is investigated in ...
Morphological transformation and kinetic analysis in the aluminum-mediated a-Si:H crystallization
(2012-11-23)
We analyzed the amorphous–crystalline morphological transformation of a-Si:H films caused by applying an annealing treatment to
the Al/a-Si:H system at low temperature (250 C) during several hours. Optical micrographs ...
Morphological transformation and kinetic analysis in the aluminum-mediated a-Si:H crystallization
(2012-12-17)
We analyzed the amorphous–crystalline morphological transformation of a-Si:H films caused by applying an annealing treatment to
the Al/a-Si:H system at low temperature (250 C) during several hours. Optical micrographs ...
Morphological transformation and kinetic analysis in the aluminum-mediated a-Si:H crystallization
(2012-11-26)
We analyzed the amorphous–crystalline morphological transformation of a-Si:H films caused by applying an annealing treatment to
the Al/a-Si:H system at low temperature (250 C) during several hours. Optical micrographs ...
AFM and FTIR characterization of microcrystalline Si obtained from isothermal annealing of Al/a-Si:H
(2012-11-26)
Atomic force microscopy and Fourier transform infrared spectroscopy were used to investigate the morphology
of the microcrystalline surface, and also the amorphous-crystalline structural transformation of
a-Si :H films, ...