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Fabian Ruf

Excitonic Effects and Bandgap Instabilities in Perovskite Solar Cells

AutorRuf, Fabian

VerlagKIT Scientific Publishing, Karlsruhe

ISBN9783731510161

UmfangIV, 213 S.

Veröffentlicht
am:
22.07.2020

Erscheinungs-
jahr
2020

Verfügbarkeit04

Downloads:

Für Zitate bitte die folgende URL verwenden:
http://dx.doi.org/10.5445/KSP/1000105791

Abstract

Perovskite solar cells are the new hope of next-generation photovoltaic concepts for sustainable energy generation. Regarding their favorable optoelectronic properties, bound electron-hole pairs (so-called excitons) play a significant role and are thoroughly investigated utilizing various spectroscopic methods. Moreover, bandgap instabilities caused by segregation effects in mixed perovskites are analyzed in detail using electroreflectance spectroscopy and structural characterization techniques.