Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2014Circuital model validation for S-shaped organic solar cells by means of impedance spectroscopy
Romero, B.; Pozo, G. del; Arredondo, B.; Reinhardt, J.; Sessler, M.; Würfel, U.
Zeitschriftenaufsatz
2014Impedance spectroscopy analysis of small molecule solution processed organic solar cell
Arredondo, B.; Romero, B.; Pozo, G. del; Sessler, M.; Veit, C.; Würfel, U.
Zeitschriftenaufsatz
2013Performance of ITO-free inverted organic bulk heterojunction photodetectors: Comparison with standard device architecture
Arredondo, B.; Dios C. de; Vergaz, R.; Criado, A.R.; Romero, B.; Zimmermann, B.; Würfel, U.
Zeitschriftenaufsatz
2012Age-related changes in the elastic tissue of the human aorta
Fritze, O.; Romero, B.; Schleicher, M.; Jacob, M.P.; Oh, D.-Y.; Starcher, B.; Schenke-Layland, K.; Bujan, J.; Stock, U.A.
Zeitschriftenaufsatz
1999Carrier capture and escape processes in In(0.25)Ga(0.75)As-GaAs quantum-well lasers
Romero, B.; Esquivias, I.; Weisser, S.; Larkins, E.C.; Rosenzweig, J.
Zeitschriftenaufsatz
1999Carrier dynamics and microwave characteristics of GaAs-based quantum-well lasers
Esquivias, I.; Weisser, S.; Romero, B.; Ralston, J.D.; Rosenzweig, J.
Zeitschriftenaufsatz
1997Carrier escape time in quantum well lasers: dependence on injection level, doping concentration, and temperature
Romero, B.; Esquivias, I.; Arias, J.; Batko, G.; Weisser, S.; Rosenzweig, J.
Konferenzbeitrag
1997Lateral carrier profile for mesa-structured InGaAs/GaAs lasers
Torre, M.S.; Esquivias, I.; Romero, B.; Czotscher, K.; Weisser, S.; Ralston, J.D.; Larkins, E.; Benz, W.; Rosenzweig, J.
Zeitschriftenaufsatz
1996Carrier capture and escape times in In(0,35)Ga(0,65)As-GaAs multiquantum-well lasers determined from high-frequency electrical impedance measurements
Esquivias, I.; Weisser, S.; Romero, B.; Ralston, J.D.; Rosenzweig, J.
Zeitschriftenaufsatz
1996Carrier escape time in GaAs/AlGaAs and InGaAs/GaAs quantum-well lasers
Esquivias, I.; Romero, B.; Weisser, S.; Czotscher, K.; Ralston, J.D.; Larkins, E.C.; Arias, J.; Schönfelder, A.; Mikulla, M.; Fleissner, J.; Rosenzweig, J.
Konferenzbeitrag
1996Damping-limited modulation bandwidths up to 40 GHz in undoped short-cavity In(0.35)Ga(0.65)As-GaAs multiple-quantum-well lasers
Weisser, S.; Larkins, E.C.; Czotscher, K.; Benz, W.; Daleiden, J.; Esquivias, I.; Fleissner, J.; Ralston, J.D.; Romero, B.; Sah, R.E.; Schönfelder, A.; Rosenzweig, J.
Zeitschriftenaufsatz
1996Ultra-high-speed InGaAs/GaAs MQW lasers with C-doped active regions
Czotscher, K.; Larkins, E.C.; Weisser, S.; Benz, W.; Daleiden, J.; Esquivias, I.; Fleissner, J.; Maier, M.; Ralston, J.D.; Romero, B.; Schönfelder, A.; Rosenzweig, J.
Konferenzbeitrag
199537 GHz direct modulation bandwidth in short-cavity InGaAs/GaAs MQW lasers with c-doped active regions
Weisser, S.; Larkins, E.C.; Czotscher, K.; Benz, W.; Daleiden, J.; Fleissner, J.; Maier, M.; Ralston, J.D.; Romero, B.; Schönfelder, A.; Rosenzweig, J.
Konferenzbeitrag
1995CW direct modulation bandwidths up to 40 GHz in short-cavity In0.35Ga0.65As/GaAs MQW lasers with undoped active regions
Weisser, S.; Larkins, E.C.; Esquivias, I.; Fleissner, J.; Maier, M.; Ralston, J.D.; Romero, B.; Sah, R.E.; Schönfelder, A.; Rosenzweig, J.
Aufsatz in Buch
1994Carrier transport effects in undoped In(0.35)Ga(0.65)As/GaAs MQW lasers determined from high-frequency impedance measurements
Esquivias, I.; Weisser, S.; Romero, B.; Tasker, P.J.; Ralston, J.D.; Rosenzweig, J.; Arias, J.
Konferenzbeitrag
1994Impedance characteristics of quantum-wells lasers
Weisser, S.; Esquivias, I.; Tasker, P.J.; Ralston, J.D.; Romero, B.; Rosenzweig, J.
Zeitschriftenaufsatz