Surface Band Bending Influences the Open-Circuit Voltage of Perovskite Solar Cells

Autor: Hao Hu, Azhar Fakharuddin, Susanne Koch, Lukas Schmidt-Mende, Muhammad Sultan, Susanne T. Birkhold
Rok vydání: 2019
Předmět:
Zdroj: ACS Applied Energy Materials. 2:4045-4052
ISSN: 2574-0962
DOI: 10.1021/acsaem.9b00060
Popis: With perovskite solar efficiencies exceeding 23%, more investigations are needed to understand and enhance the open-circuit voltage (Voc) for further efficiency gains. Here, by changing the perovsk...
Databáze: OpenAIRE