2015
DOI: 10.1109/jphotov.2015.2411057
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Heterojunction Band Offset Limitations on Open-Circuit Voltage in <roman>p</roman>-Z<roman>n</roman>T <roman>e/n</roman>-Z<roman>n</roman>S<roman>e</roman> Solar Cells

Abstract: Abstract-Limitations

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Cited by 7 publications
(4 citation statements)
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“…where J 0 is the temperature-independent prefactor of an Arrhenius-type temperature dependence of J S , which depends on intrinsic material properties. In the case of homojunctions, E B is determined by the band gap; meanwhile, in heterojunctions, E B can be limited by the band offsets [29,32]. V OC should linearly scale with temperature and the logarithm of the short-circuit current density, and the relevant activation barrier can be deduced from the intercept E B = V OC (T → 0).…”
Section: Discussionmentioning
confidence: 99%
“…where J 0 is the temperature-independent prefactor of an Arrhenius-type temperature dependence of J S , which depends on intrinsic material properties. In the case of homojunctions, E B is determined by the band gap; meanwhile, in heterojunctions, E B can be limited by the band offsets [29,32]. V OC should linearly scale with temperature and the logarithm of the short-circuit current density, and the relevant activation barrier can be deduced from the intercept E B = V OC (T → 0).…”
Section: Discussionmentioning
confidence: 99%
“…Para la evaluación del experimento, fue necesario realizar análisis bioquímicos a los animales, ya que el per l proteico [albúmina, globulinas y nitrógeno ureico] de la sangre re eja, en parte, el aporte de proteína en la dieta, incidencias patológicas o procesos de malnutri-ción; en ese sentido, las proteínas plasmáticas cumplen un papel importante en el mantenimiento de la presión coloidosmótica y del equilibrio acido-básico (Román, 2021), los cuales son necesarios para el bienestar del animal. Por otra parte, el per l energético [glucosa, colesterol, triglicéridos y -hidroxibutirato] también se debe analizar, debido a que este contiene información elemental sobre los procesos vitales celulares en un estado de ayuno y reposo dentro de un ambiente regulado (Gómez et al, 2013); es importante recordar que los animales de producción necesitan esencialmente dos tipos de energía, la de mantenimiento y la de producción (Shimada, 2002).…”
Section: Fuenteunclassified
“…However, a main challenge of TCO/Si devices is the relatively low open circuit voltage (V oc ) and fill factor (FF) performance due to the intrinsic defects and lattice mismatch at the heterojunction interfaces [11]. Thus, improving junction interfacial qualities with higher junction built-in potential values (qV bi ) is essentially important [16][17][18].…”
Section: Introductionmentioning
confidence: 99%