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Fateev SA, Stepanov NM, Petrov AA, Goodilin EA, Tarasov AB. Successive Solution–Liquid–Vapor Conversion of Metallic Lead Films for Highly Efficient Perovskite Solar Cells. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622070075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Shestimerova TA, Golubev NA, Bykov MA, Mironov AV, Fateev SA, Tarasov AB, Turkevych I, Wei Z, Dikarev EV, Shevelkov AV. Molecular and Supramolecular Structures of Triiodides and Polyiodobismuthates of Phenylenediammonium and Its N,N-dimethyl Derivative. Molecules 2021; 26:molecules26185712. [PMID: 34577182 PMCID: PMC8470886 DOI: 10.3390/molecules26185712] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 11/29/2022] Open
Abstract
Despite remarkable progress in photoconversion efficiency, the toxicity of lead-based hybrid perovskites remains an important issue hindering their applications in consumer optoelectronic devices, such as solar cells, LED displays, and photodetectors. For that reason, lead-free metal halide complexes have attracted great attention as alternative optoelectronic materials. In this work, we demonstrate that reactions of two aromatic diamines with iodine in hydroiodic acid produced phenylenediammonium (PDA) and N,N-dimethyl-phenylenediammonium (DMPDA) triiodides, PDA(I3)2⋅2H2O and DMPDA(I3)I, respectively. If the source of bismuth was added, they were converted into previously reported PDA(BiI4)2⋅I2 and new (DMPDA)2(BiI6)(I3)⋅2H2O, having band gaps of 1.45 and 1.7 eV, respectively, which are in the optimal range for efficient solar light absorbers. All four compounds presented organic–inorganic hybrids, whose supramolecular structures were based on a variety of intermolecular forces, including (N)H⋅⋅⋅I and (N)H⋅⋅⋅O hydrogen bonds as well as I⋅⋅⋅I secondary and weak interactions. Details of their molecular and supramolecular structures are discussed based on single-crystal X-ray diffraction data, thermal analysis, and Raman and optical spectroscopy.
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Affiliation(s)
- Tatiana A. Shestimerova
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (T.A.S.); (N.A.G.); (M.A.B.); (A.V.M.); (A.B.T.)
| | - Nikita A. Golubev
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (T.A.S.); (N.A.G.); (M.A.B.); (A.V.M.); (A.B.T.)
| | - Mikhail A. Bykov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (T.A.S.); (N.A.G.); (M.A.B.); (A.V.M.); (A.B.T.)
| | - Andrei V. Mironov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (T.A.S.); (N.A.G.); (M.A.B.); (A.V.M.); (A.B.T.)
| | - Sergey A. Fateev
- Department of Materials Science, Lomonosov Moscow State University, 119991 Moscow, Russia;
| | - Alexey B. Tarasov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (T.A.S.); (N.A.G.); (M.A.B.); (A.V.M.); (A.B.T.)
- Department of Materials Science, Lomonosov Moscow State University, 119991 Moscow, Russia;
| | - Ivan Turkevych
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology, Tsukuba 305-8565, Japan;
| | - Zheng Wei
- Department of Chemistry, University at Albany, SUNY, Albany, NY 12222, USA; (Z.W.); (E.V.D.)
| | - Evgeny V. Dikarev
- Department of Chemistry, University at Albany, SUNY, Albany, NY 12222, USA; (Z.W.); (E.V.D.)
| | - Andrei V. Shevelkov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia; (T.A.S.); (N.A.G.); (M.A.B.); (A.V.M.); (A.B.T.)
- Correspondence:
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