Unraveling Halogen Role in Two-Step Solution Growth of Organic–Inorganic Hybrid Mixed-Halide Perovskites: Guidelines of Fabricating Single-Phase Perovskites with Predictable Stoichiometry

• Ya-Rong Lee,
• Yun-Ting Chung,
• Tsung-Yu Chiang,
• Ta−Li Hsieh,
• Yi-Hang Su,
• Juen-Kai Wang

Affiliations

Ya-Rong Lee

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan

Yun-Ting Chung

Department of Physics, National Taiwan University, Taipei, Taiwan

Tsung-Yu Chiang

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan

Ta−Li Hsieh

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan

Yi-Hang Su

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan

Juen-Kai Wang

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan