Arto Aho
Arto Aho
Tampere University
Verified email at tuni.fi
Title
Cited by
Cited by
Year
Nanostructured broadband antireflection coatings on AlInP fabricated by nanoimprint lithography
J Tommila, V Polojärvi, A Aho, A Tukiainen, J Viheriälä, J Salmi, ...
Solar Energy Materials and Solar Cells 94 (10), 1845-1848, 2010
892010
Composition dependent growth dynamics in molecular beam epitaxy of GaInNAs solar cells
A Aho, V Polojärvi, VM Korpijärvi, J Salmi, A Tukiainen, P Laukkanen, ...
Solar Energy Materials and Solar Cells 124, 150-158, 2014
542014
Moth‐eye antireflection coating fabricated by nanoimprint lithography on 1 eV dilute nitride solar cell
J Tommila, A Aho, A Tukiainen, V Polojärvi, J Salmi, T Niemi, M Guina
Progress in Photovoltaics: Research and Applications 21 (5), 1158-1162, 2013
502013
Performance assessment of multijunction solar cells incorporating GaInNAsSb
A Aho, A Tukiainen, V Polojärvi, M Guina
Nanoscale research letters 9 (1), 1-7, 2014
452014
Nanoimprint lithography patterned GaAs templates for site-controlled InAs quantum dots
J Tommila, A Tukiainen, J Viheriälä, A Schramm, T Hakkarainen, A Aho, ...
Journal of crystal growth 323 (1), 183-186, 2011
402011
High‐efficiency GaInP/GaAs/GaInNAs solar cells grown by combined MBE‐MOCVD technique
A Tukiainen, A Aho, G Gori, V Polojärvi, M Casale, E Greco, R Isoaho, ...
Progress in Photovoltaics: Research and Applications 24 (7), 914-919, 2016
382016
Influence of As/group-III flux ratio on defects formation and photovoltaic performance of GaInNAs solar cells
V Polojärvi, A Aho, A Tukiainen, M Raappana, T Aho, A Schramm, ...
Solar Energy Materials and Solar Cells 149, 213-220, 2016
352016
Dynamics of time-resolved photoluminescence in GaInNAs and GaNAsSb solar cells
A Gubanov, V Polojärvi, A Aho, A Tukiainen, NV Tkachenko, M Guina
Nanoscale research letters 9 (1), 1-4, 2014
312014
Narrow linewidth laterally-coupled 1.55 µm DFB lasers fabricated using nanoimprint lithography
J Telkkälä, J Viheriälä, A Aho, P Melanen, J Karinen, M Dumitrescu, ...
Electronics letters 47 (6), 400-401, 2011
252011
Lattice‐matched four‐junction tandem solar cell including two dilute nitride bottom junctions
A Aho, R Isoaho, L Hytönen, T Aho, M Raappana, V Polojärvi, ...
Progress in Photovoltaics: Research and Applications, 2018
202018
Comparative study of defect levels in GaInNAs, GaNAsSb, and GaInNAsSb for high-efficiency solar cells
V Polojärvi, A Aho, A Tukiainen, A Schramm, M Guina
Applied Physics Letters 108 (12), 122104, 2016
172016
Temperature coefficients for GaInP/GaAs/GaInNAsSb solar cells
A Aho, R Isoaho, A Tukiainen, V Polojärvi, T Aho, M Raappana, M Guina
AIP Conference Proceedings 1679 (1), 050001, 2015
172015
High current generation in dilute nitride solar cells grown by molecular beam epitaxy
A Aho, A Tukiainen, V Polojärvi, J Salmi, M Guina
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II …, 2013
172013
Annealing of self-assembled InAs/GaAs quantum dots: A stabilizing effect of beryllium doping
J Pakarinen, V Polojärvi, A Aho, P Laukkanen, CS Peng, A Schramm, ...
Applied Physics Letters 94 (7), 072105, 2009
172009
Determination of composition and energy gaps of GaInNAsSb layers grown by MBE
A Aho, VM Korpijärvi, R Isoaho, P Malinen, A Tukiainen, M Honkanen, ...
Journal of Crystal Growth 438, 49-54, 2016
162016
31% European InGaP/GaAs/InGaNAs solar cells for space application
R Campesato, A Tukiainen, A Aho, G Gori, R Isoaho, E Greco, M Guina
Proceedings of the 11th European Space Power Conference 2016, 2017
152017
Study of nitrogen incorporation into GaInNAs: The role of growth temperature in molecular beam epitaxy
VM Korpijärvi, A Aho, P Laukkanen, A Tukiainen, A Laakso, M Tuominen, ...
Journal of Applied Physics 112 (2), 023504, 2012
142012
Photovoltaic properties of low-bandgap (0.7–0.9 eV) lattice-matched GaInNAsSb solar junctions grown by molecular beam epitaxy on GaAs
R Isoaho, A Aho, A Tukiainen, T Aho, M Raappana, T Salminen, J Reuna, ...
Solar Energy Materials and Solar Cells 195, 198-203, 2019
122019
Molecular beam epitaxy
M Guina, SM Wang, A Aho
MBE of Dilute Nitride Optoelectronic Devices, 73-94, 2018
122018
Enhancement of photocurrent in GaInNAs solar cells using Ag/Cu double-layer back reflector
T Aho, A Aho, A Tukiainen, V Polojärvi, T Salminen, M Raappana, ...
Applied Physics Letters 109 (25), 251104, 2016
112016
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