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Helder V. A. Galeti
Helder V. A. Galeti
Associated Professor, Electrical Engineering Department, Universidade Federal de São Carlos, Brazil
Verified email at ufscar.br - Homepage
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Cited by
Year
Organic matter study of whole soil samples using laser‐induced fluorescence spectroscopy
DMBP Milori, HVA Galeti, L Martin-Neto, J Dieckow, M González-Pérez, ...
Soil Science Society of America Journal 70 (1), 57-63, 2006
1952006
Revealing the nature of low-temperature photoluminescence peaks by laser treatment in van der Waals epitaxially grown WS 2 monolayers
VO Gordo, MAG Balanta, YG Gobato, FS Covre, HVA Galeti, F Iikawa, ...
Nanoscale 10 (10), 4807-4815, 2018
392018
Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications
S Mondal, A Ghosh, MR Piton, JP Gomes, JF Felix, YG Gobato, ...
Journal of Materials Science: Materials in Electronics 29, 19588-19600, 2018
242018
Thermal annealing effects on the optical and structural properties of (1 0 0) GaAs1− xBix layers grown by molecular beam epitaxy
OM Lemine, A Alkaoud, HVA Galeti, VO Gordo, YG Gobato, H Bouzid, ...
Superlattices and Microstructures 65, 48-55, 2014
242014
Te incorporation and activation as -type dopant in self-catalyzed GaAs nanowires
T Hakkarainen, MR Piton, EM Fiordaliso, ED Leshchenko, S Koelling, ...
Physical Review Materials 3 (8), 086001, 2019
202019
Circular polarization from a nonmagnetic pin resonant tunneling diode
HB De Carvalho, M Brasil, Y Galvão Gobato, GE Marques, HVA Galeti, ...
Applied physics letters 90 (6), 2007
202007
Spin injection from two-dimensional electron and hole gases in resonant tunneling diodes
Y Galvão Gobato, HVA Galeti, LF Dos Santos, V López-Richard, ...
Applied Physics Letters 99 (23), 2011
192011
Deterministic switching of the growth direction of self-catalyzed GaAs nanowires
ES Koivusalo, TV Hakkarainen, HVA Galeti, YG Gobato, VG Dubrovskii, ...
Nano letters 19 (1), 82-89, 2018
162018
Effects of strain, defects and crystal phase transition in mechanically milled nanocrystalline In2O3 powder
MH Carvalho, MR Piton, OM Lemine, M Bououdina, HVA Galeti, S Souto, ...
Materials Research Express 6 (2), 025017, 2018
162018
Effect of growth techniques on the structural, optical and electrical properties of indium doped TiO2 thin films
S de Castro, AF da Silva, JF Felix, MR Piton, HVA Galeti, ADG Rodrigues, ...
Journal of Alloys and Compounds 766, 194-203, 2018
152018
Optical and spin properties of localized and free excitons in GaBixAs1− x/GaAs multiple quantum wells
MAG Balanta, J Kopaczek, VO Gordo, BHB Santos, AD Rodrigues, ...
Journal of Physics D: Applied Physics 49 (35), 355104, 2016
152016
Magneto-optical properties of GaBiAs layers
ARH Carvalho, VO Gordo, HVA Galeti, YG Gobato, MPF De Godoy, ...
Journal of Physics D: Applied Physics 47 (7), 075103, 2014
132014
Exciton localization and structural disorder of GaAs1− xBix/GaAs quantum wells grown by molecular beam epitaxy on (311) B GaAs substrates
GA Prando, VO Gordo, J Puustinen, J Hilska, HM Alghamdi, G Som, ...
Semiconductor Science and Technology 33 (8), 084002, 2018
102018
Optical properties of GaAs1− xBix/GaAs quantum well structures grown by molecular beam epitaxy on (100) and (311) B GaAs substrates
M Gunes, MO Ukelge, O Donmez, A Erol, C Gumus, H Alghamdi, ...
Semiconductor Science and Technology 33 (12), 124015, 2018
82018
Role of valley on the dynamics of electron transport through a GaAs/AlAs double-barrier structure
HVA Galeti, HB de Carvalho, M Brasil, YG Gobato, V Lopez-Richard, ...
Physical Review B 78 (16), 165309, 2008
82008
Gradients of Be-dopant concentration in self-catalyzed GaAs nanowires
MR Piton, E Koivusalo, T Hakkarainen, HVA Galeti, ADG Rodrigues, ...
Nanotechnology 30 (33), 335709, 2019
72019
Effect of thermal annealing on the optical and structural properties of (311) B and (001) GaAsBi/GaAs single quantum wells grown by MBE
H Alghamdi, VO Gordo, M Schmidbauer, JF Felix, S Alhassan, A Alhassni, ...
Journal of Applied Physics 127 (12), 2020
62020
Polarization resolved photoluminescence in GaAs1− xBix/GaAs quantum wells
MAG Balanta, VO Gordo, ARH Carvalho, J Puustinen, HM Alghamdi, ...
Journal of Luminescence 182, 49-52, 2017
62017
Investigation of deep defects and their effects on the properties of NiO/β-Ga2O3 heterojuncion diodes
A Almalki, L Madani, N Sengouga, S Alhassan, S Alotaibi, A Alhassni, ...
Materials Today Electronics 4, 100042, 2023
52023
Effect of bismuth surfactant on the structural, morphological and optical properties of self-assembled InGaAs quantum dots grown by Molecular Beam Epitaxy on GaAs (001) substrates
H Alghamdi, A Alhassni, S Alhassan, A Almunyif, AV Klekovkin, IN Trunkin, ...
Journal of Alloys and Compounds 905, 164015, 2022
52022
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