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The roles of metal ...
The roles of metal oxidation states in perovskite semiconductors
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- Tang, Weidong (author)
- Zhejiang Univ, Peoples R China
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- Liu, Tianjun (author)
- Linköpings universitet,Elektroniska och fotoniska material,Tekniska fakulteten
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- Zhang, Muyi (author)
- Linköpings universitet,Elektroniska och fotoniska material,Tekniska fakulteten
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- Yuan, Fanglong (author)
- Linköpings universitet,Elektroniska och fotoniska material,Tekniska fakulteten,Beijing Normal Univ, Peoples R China
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- Zhou, Ke (author)
- Zhejiang Univ, Peoples R China
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- Lai, Runchen (author)
- Zhejiang Univ, Peoples R China
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- Lian, Yaxiao (author)
- Zhejiang Univ, Peoples R China
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- Xing, Shiyu (author)
- Zhejiang Univ, Peoples R China
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- Xiong, Wentao (author)
- Zhejiang Univ, Peoples R China
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- Zhang, Meng (author)
- Zhejiang Univ, Peoples R China
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- Gao, Feng (author)
- Linköpings universitet,Elektroniska och fotoniska material,Tekniska fakulteten
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- Zhao, Baodan (author)
- Zhejiang Univ, Peoples R China
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- Di, Dawei (author)
- Zhejiang Univ, Peoples R China
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(creator_code:org_t)
- CELL PRESS, 2023
- 2023
- English.
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In: Matter. - : CELL PRESS. - 2590-2393 .- 2590-2385. ; 6:11, s. 3782-3802
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Metal halide perovskites are an emerging materials platform for optoelectronic, spintronic, and thermoelectric applications. The field of perovskite materials and devices has progressed rapidly over the past decade. For halide perovskite materials, a range of physical and chemical properties such as crystal structure, bandgap, charge carrier density, and stability that govern the device functionalities are critically determined by the oxidation states of the B-site metal ions. However, such an important mechanistic connection unique to halide perovskites is not well established, limiting the pace of development in this area. In this review, we identify the roles of metal oxidation states in perovskite semiconductors. The redox reactions leading to these states, and their effects on the materials properties, are clarified. Finally, we suggest routes to improving device efficiency and stability from the perspective of oxidation state control.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
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Matter
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- By the author/editor
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Tang, Weidong
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Liu, Tianjun
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Zhang, Muyi
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Yuan, Fanglong
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Zhou, Ke
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Lai, Runchen
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show more...
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Lian, Yaxiao
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Xing, Shiyu
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Xiong, Wentao
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Zhang, Meng
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Gao, Feng
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Zhao, Baodan
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Di, Dawei
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Matter
- By the university
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Linköping University