Single-photon emission from InGaAs quantum dots grown on (111) GaAs E Stock, T Warming, I Ostapenko, S Rodt, A Schliwa, JA Töfflinger, ... Applied Physics Letters 96 (9), 2010 | 110 | 2010 |
Quantum dots for single-and entangled-photon emitters D Bimberg, E Stock, A Lochmann, A Schliwa, JA Tofflinger, W Unrau, ... IEEE Photonics Journal 1 (1), 58-68, 2009 | 96 | 2009 |
Electrically pumped, micro-cavity based single photon source driven at 1 GHz A Lochmann, E Stock, JA Töfflinger, W Unrau, A Toropov, A Bakarov, ... Electronics Letters 45 (11), 1, 2009 | 66 | 2009 |
Determination of the complex refractive index and optical bandgap of CH3NH3PbI3 thin films JA Guerra, A Tejada, L Korte, L Kegelmann, JA Töfflinger, S Albrecht, ... Journal of Applied Physics 121 (17), 2017 | 63 | 2017 |
The Urbach focus and optical properties of amorphous hydrogenated SiC thin films JA Guerra, JR Angulo, S Gomez, J Llamoza, LM Montañez, A Tejada, ... Journal of Physics D: Applied Physics 49 (19), 195102, 2016 | 60 | 2016 |
PECVD-AlOx/SiNx passivation stacks on silicon: Effective charge dynamics and interface defect state spectroscopy JA Töfflinger, A Laades, C Leendertz, LM Montañez, L Korte, ... Energy Procedia 55, 845-854, 2014 | 46 | 2014 |
PECVD-AlOx/SiNx passivation stacks on wet chemically oxidized silicon: Constant voltage stress investigations of charge dynamics and interface defect states JA Töfflinger, A Laades, L Korte, C Leendertz, LM Montañez, ... Solar Energy Materials and Solar Cells 135, 49-56, 2015 | 39 | 2015 |
Band-fluctuations model for the fundamental absorption of crystalline and amorphous semiconductors: a dimensionless joint density of states analysis JA Guerra, A Tejada, JA Töfflinger, R Grieseler, L Korte Journal of Physics D: Applied Physics 52 (10), 105303, 2019 | 37 | 2019 |
Effect of thermal annealing treatments on the optical activation of Tb3+-doped amorphous SiC: H thin films JA Guerra, F De Zela, K Tucto, L Montañez, JA Töfflinger, A Winnacker, ... Journal of Physics D: Applied Physics 49 (37), 375104, 2016 | 25 | 2016 |
High-speed single-photon source based on self-organized quantum dots E Stock, W Unrau, A Lochmann, JA Töfflinger, M Öztürk, AI Toropov, ... Semiconductor science and technology 26 (1), 014003, 2010 | 22 | 2010 |
Identifying barriers and opportunities in the deployment of the residential photovoltaic prosumer segment in Chile JC Osorio-Aravena, J de la Casa, JA Töfflinger, E Muñoz-Cerón Sustainable Cities and Society 69, 102824, 2021 | 21 | 2021 |
Impact of measured spectrum variation on solar photovoltaic efficiencies worldwide GS Kinsey, NC Riedel-Lyngskær, AA Miguel, M Boyd, M Braga, C Shou, ... Renewable Energy 196, 995-1016, 2022 | 19 | 2022 |
Spectral effects on the energy yield of various photovoltaic technologies in Lima (Peru) LA Conde, JR Angulo, MÁ Sevillano-Bendezú, G Nofuentes, JA Töfflinger, ... Energy 223, 120034, 2021 | 16 | 2021 |
Interface passivation of liquid‐phase crystallized silicon on glass studied with high‐frequency capacitance–voltage measurements N Preissler, JA Töfflinger, I Shutsko, O Gabriel, S Calnan, B Stannowski, ... physica status solidi (a) 213 (7), 1697-1704, 2016 | 14 | 2016 |
Passivation at the interface between liquid‐phase crystallized silicon and silicon oxynitride in thin film solar cells N Preissler, JA Töfflinger, O Gabriel, P Sonntag, D Amkreutz, ... Progress in Photovoltaics: Research and Applications 25 (7), 515-524, 2017 | 13 | 2017 |
Passivation properties of subnanometer thin interfacial silicon oxide films W Lu, C Leendertz, L Korte, JA Töfflinger, H Angermann Energy Procedia 55, 805-812, 2014 | 13 | 2014 |
Interface issues of all-PECVD synthesized AlOx/SiNx passivation stacks for silicon solar cells A Laades, HP Sperlich, U Stuerzebecher, H Angermann, J Toefflinger, ... 27th European Photovoltaic Solar Energy Conference and Exhibition, 888-895, 2012 | 13 | 2012 |
Photoconductivity and optical properties of silicon coated by thin TiO2 film in situ doped by Au nanoparticles JA Töfflinger, E Pedrueza, V Chirvony, C Leendertz, R García‐Calzada, ... physica status solidi (a) 210 (4), 687-694, 2013 | 12 | 2013 |
Combinatorial approach toward optimization of the light emission intensity of AlOxNy:Yb3+ thin films KY Tucto, W Aponte, JA Dulanto, JA Töfflinger, JA Guerra, R Grieseler Applied Optics 58 (12), 3097-3103, 2019 | 11 | 2019 |
Interface investigations of passivating oxides and functional materials on crystalline silicon JA Töfflinger | 11 | 2014 |