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- Seok, Sang Il
- Laboratory for Energy Harvesting Materials and Systems
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Rethinking the A cation in halide perovskites
- Author(s)
- Lee, Jin-Wook, Tan, Shaun, Seok, Sang Il, Yang, Yang, Park, Nam-Gyu
- Issued Date
- 2022-02
- Citation
- SCIENCE, v.375, no.6583, pp.835
- Abstract
- The A cation in ABX3 organic-inorganic lead halide perovskites (OLHPs) was conventionally believed to hardly affect their optoelectronic properties. However, more recent developments have unraveled the critical role of the A cation in the regulation of the physicochemical and optoelectronic properties of OLHPs. We review the important breakthroughs enabled by the versatility of the A cation and highlight potential opportunities and unanswered questions related to the A cation in OLHPs.
- Publisher
- AMER ASSOC ADVANCEMENT SCIENCE
- ISSN
- 0036-8075
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