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Yan S, Cazorla A, Babuji A, Solano E, Ruzié C, Geerts YH, Ocal C, Barrena E. Temperature-induced polymorphism of a benzothiophene derivative: reversibility and impact on the thin film morphology. Phys Chem Chem Phys 2022; 24:24562-24569. [DOI: 10.1039/d2cp03467k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We report the formation of a high temperature polymorph when C8O–BTBT–OC8 films are annealed, with different scenarios after cooling.
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Affiliation(s)
- Shunya Yan
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), 08193 Bellaterra, Barcelona, Spain
| | - Alba Cazorla
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), 08193 Bellaterra, Barcelona, Spain
| | - Adara Babuji
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), 08193 Bellaterra, Barcelona, Spain
| | - Eduardo Solano
- ALBA synchrotron, C/de la Llum 2-26, Cerdanyola del Vallès, Barcelona, 08290, Spain
| | - Christian Ruzié
- Laboratoire de Chimie des Polymères, Faculté des Sciences, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, CP 206/01, 1050 Bruxelles, Belgium
| | - Yves H. Geerts
- Laboratoire de Chimie des Polymères, Faculté des Sciences, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, CP 206/01, 1050 Bruxelles, Belgium
- International Solvay Institutes of Physics and Chemistry, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, CP 231, 1050 Bruxelles, Belgium
| | - Carmen Ocal
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), 08193 Bellaterra, Barcelona, Spain
| | - Esther Barrena
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), 08193 Bellaterra, Barcelona, Spain
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