Cation-Induced Band-Gap Tuning in Organohalide Perovskites: Interplay of Spin–Orbit Coupling and Octahedra Tilting

Nano Letters

DOI: 10.1021/nl5012992

Anna Amat, Edoardo Mosconi, Enrico Ronca, Claudio Quarti, Paolo Umari, Md. K. Nazeeruddin, Michael Grätzel and Filippo De Angelis

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