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Beatriz Romero
Beatriz Romero
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Damping-limited modulation bandwidths up to 40 GHz in undoped short-cavity In/sub 0.35/Ga/sub 0.65/As-GaAs multiple-quantum-well lasers
S Weisser, EC Larkins, K Czotscher, W Benz, J Daleiden, I Esquivias, ...
IEEE Photonics Technology Letters 8 (5), 608-610, 1996
1241996
Damping-limited modulation bandwidths up to 40 GHz in undoped short-cavity In0.35Ga0.65As-GaAs multiple-quantum-well lasers
S Weisser, EC Larkins, K Czotscher, et al.
Ieee Photonics Technology Letters, 0
124*
Impedance characteristics of quantum-well lasers
S Weisser, I Esquivias, PJ Tasker, JD Ralston, B Romero, J Rosenzweig
IEEE photonics technology letters 6 (12), 1421-1423, 1994
791994
Exact analytical solution of a two diode circuit model for organic solar cells showing S-shape using Lambert W-functions
B Romero, G Del Pozo, B Arredondo
Solar Energy 86 (10), 3026-3029, 2012
682012
Simple model for calculating the ratio of the carrier capture and escape times in quantum-well lasers
B Romero, J Arias, I Esquivias, M Cada
Applied Physics Letters 76 (12), 1504-1506, 2000
672000
Visible light communication system using an organic bulk heterojunction photodetector
B Arredondo, B Romero, JMS Pena, A Fernández-Pacheco, E Alonso, ...
Sensors 13 (9), 12266-12276, 2013
662013
Impedance spectroscopy analysis of small molecule solution processed organic solar cell
B Arredondo, B Romero, G Del Pozo, M Sessler, C Veit, U Würfel
Solar energy materials and solar cells 128, 351-356, 2014
652014
Monitoring degradation mechanisms in PTB7: PC71BM photovoltaic cells by means of impedance spectroscopy
B Arredondo, MB Martín-López, B Romero, R Vergaz, P Romero-Gomez, ...
Solar Energy Materials and Solar Cells 144, 422-428, 2016
622016
Enhanced stability in semi-transparent PTB7/PC71BM photovoltaic cells
P Romero-Gomez, R Betancur, A Martinez-Otero, X Elias, M Mariano, ...
Solar Energy Materials and Solar Cells 137, 44-49, 2015
582015
Physical model for the current–voltage hysteresis and impedance of halide perovskite memristors
M Berruet, JC Pérez-Martínez, B Romero, C Gonzales, AM Al-Mayouf, ...
ACS Energy Letters 7 (3), 1214-1222, 2022
522022
Carrier dynamics and microwave characteristics of GaAs-based quantum-well lasers
I Esquivias, S Weisser, B Romero, JD Ralston, J Rosenzweig
IEEE Journal of Quantum electronics 35 (4), 635-646, 1999
501999
Performance of ITO-free inverted organic bulk heterojunction photodetectors: Comparison with standard device architecture
B Arredondo, C De Dios, R Vergaz, AR Criado, B Romero, ...
Organic Electronics 14 (10), 2484-2490, 2013
462013
Evolution with annealing of solar cell parameters modeling the S-shape of the current–voltage characteristic
G Del Pozo, B Romero, B Arredondo
Solar Energy Materials and Solar Cells 104, 81-86, 2012
412012
An all-organic flexible visible light communication system
C Vega-Colado, B Arredondo, JC Torres, E López-Fraguas, R Vergaz, ...
Sensors 18 (9), 3045, 2018
382018
Modelling solar cell S-shaped IV characteristics with DC lumped-parameter equivalent circuits a review
FJ García-Sánchez, B Romero, DC Lugo-Muñoz, G Del Pozo, ...
Facta Universitatis, Series: Electronics and Energetics 30 (3), 327-350, 2017
342017
Visible light communication system using an organic emitter and a perovskite photodetector
E Lopez-Fraguas, B Arredondo, C Vega-Colado, G del Pozo, M Najafi, ...
Organic Electronics 73, 292-298, 2019
322019
Analysing impact of oxygen and water exposure on roll-coated organic solar cell performance using impedance spectroscopy
B Arredondo, B Romero, MJ Beliatis, G del Pozo, D Martin-Martin, ...
Solar Energy Materials and Solar Cells 176, 397-404, 2018
322018
Carrier capture and escape times in In0.35Ga0.65As-GaAs multiquantum-well lasers determined from high-frequency electrical impedance measurements
I Esquivias, S Weisser, B Romero, D Ralston, J Rosenzweig
IEEE Photonics Technology Letters 8 (10), 1294-1296, 1996
301996
Analytical evaluation of the ratio between injection and space-charge limited currents in single carrier organic diodes
AL Alvarez, B Arredondo, B Romero, X Quintana, A Gutierrez-Llorente, ...
IEEE transactions on electron devices 55 (2), 674-680, 2008
292008
On the electrical degradation and green band formation in α-and β-phase poly (9, 9-dioctyfluorene) polymer light-emitting diodes
B Arredondo, B Romero, A Gutiérrez-Llorente, AI Martínez, AL Alvarez, ...
Solid-State Electronics 61 (1), 46-52, 2011
252011
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