Search Results - "Campomanes, R.R"

Crystallization of amorphous GaAs films prepared onto different substrates by Campomanes, R.R, Dias da Silva, J.H, Vilcarromero, J, Cardoso, L.P

“…This work reports changes in structural properties produced by thermal annealing of flash evaporated amorphous GaAs films using the micro-Raman scattering and…”
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The evolution of arsenic excess induced by thermal annealing in arsenic-rich Ga1-xAsx films by CAMPOMANES, R. R, VILCARROMERO, J, GALZERANI, J. C, DIAS DA SILVA, J. H

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Urbach energy parameter of flash evaporated amorphous gallium arsenide films by Dias da Silva, J.H, Campomanes, R.R

“…The dependence of the optical absorption edge on the deposition crucible temperature is used to investigate the electronic states in As-rich a-GaAs flash…”
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Low temperature annealing of amorphous gallium arsenide films by Campomanes, R.R., Ugucione, J., Dias da Silva, J.H.

“…This work reports the changes in the optical properties produced by annealing of amorphous GaAs at temperatures smaller than or just sufficient to produce…”
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