Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide

[Image: see text] The asymmetric n-type Ph-BTBT-C(10) derivative 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-tetraoxide is structurally investigated in the thin film regime. After film preparation by spin coating and physical vapor deposition, a rather disordered structure is o...

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Autores principales: Bodlos, Wolfgang Rao, Mattiello, Sara, Perinot, Andrea, Gigli, Lara, Demitri, Nicola, Beverina, Luca, Caironi, Mario, Resel, Roland
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7792511/
https://www.ncbi.nlm.nih.gov/pubmed/33442331
http://dx.doi.org/10.1021/acs.cgd.0c01157
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author Bodlos, Wolfgang Rao
Mattiello, Sara
Perinot, Andrea
Gigli, Lara
Demitri, Nicola
Beverina, Luca
Caironi, Mario
Resel, Roland
author_facet Bodlos, Wolfgang Rao
Mattiello, Sara
Perinot, Andrea
Gigli, Lara
Demitri, Nicola
Beverina, Luca
Caironi, Mario
Resel, Roland
author_sort Bodlos, Wolfgang Rao
collection PubMed
description [Image: see text] The asymmetric n-type Ph-BTBT-C(10) derivative 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-tetraoxide is structurally investigated in the thin film regime. After film preparation by spin coating and physical vapor deposition, a rather disordered structure is observed, with a strong change of its internal degree of order upon heating. At 95 °C, a transition into a layered structure of upright standing molecules without any in-plane order appears, and at 135 °C, crystallization takes place. This phase information is combined with surface morphological studies and charge carrier mobility measurements to describe the structure and thin film transistor applicability of this molecule.
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spelling pubmed-77925112021-01-11 Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide Bodlos, Wolfgang Rao Mattiello, Sara Perinot, Andrea Gigli, Lara Demitri, Nicola Beverina, Luca Caironi, Mario Resel, Roland Cryst Growth Des [Image: see text] The asymmetric n-type Ph-BTBT-C(10) derivative 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-tetraoxide is structurally investigated in the thin film regime. After film preparation by spin coating and physical vapor deposition, a rather disordered structure is observed, with a strong change of its internal degree of order upon heating. At 95 °C, a transition into a layered structure of upright standing molecules without any in-plane order appears, and at 135 °C, crystallization takes place. This phase information is combined with surface morphological studies and charge carrier mobility measurements to describe the structure and thin film transistor applicability of this molecule. American Chemical Society 2020-11-24 2021-01-06 /pmc/articles/PMC7792511/ /pubmed/33442331 http://dx.doi.org/10.1021/acs.cgd.0c01157 Text en © 2020 American Chemical Society This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
spellingShingle Bodlos, Wolfgang Rao
Mattiello, Sara
Perinot, Andrea
Gigli, Lara
Demitri, Nicola
Beverina, Luca
Caironi, Mario
Resel, Roland
Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide
title Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide
title_full Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide
title_fullStr Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide
title_full_unstemmed Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide
title_short Cold Crystallization of the Organic n-Type Small Molecule Semiconductor 2-Decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-Tetraoxide
title_sort cold crystallization of the organic n-type small molecule semiconductor 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene s,s,s′,s′-tetraoxide
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7792511/
https://www.ncbi.nlm.nih.gov/pubmed/33442331
http://dx.doi.org/10.1021/acs.cgd.0c01157
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