Recrystallization from the melt of the n-type BTBT derivative 2-dectyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S',S'-tetraoxide (Ph-BTBTOx2-10) reveals a defined crystal structure of the molecule. It leads to the formation of alternating nano-segregated layers consisting of parallelly stacked aromatic units and alkyl units. This polymorph appears to be the thermodynamic stable phase. Charge carrier mobility measurements indicate an electron mobility of 4*10−6 cm2 V−1 s−1 for this phase.

Bodlos, W., Mattiello, S., Perinot, A., Fischer, R., Beverina, L., Caironi, M., et al. (2021). Controlled recrystallization from the melt of the organic n-type small molecule semiconductor 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-tetraoxide. JOURNAL OF CRYSTAL GROWTH, 572(15 October 2021) [10.1016/j.jcrysgro.2021.126255].

Controlled recrystallization from the melt of the organic n-type small molecule semiconductor 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-tetraoxide

Mattiello S.
;
Beverina L.
;
2021

Abstract

Recrystallization from the melt of the n-type BTBT derivative 2-dectyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S',S'-tetraoxide (Ph-BTBTOx2-10) reveals a defined crystal structure of the molecule. It leads to the formation of alternating nano-segregated layers consisting of parallelly stacked aromatic units and alkyl units. This polymorph appears to be the thermodynamic stable phase. Charge carrier mobility measurements indicate an electron mobility of 4*10−6 cm2 V−1 s−1 for this phase.
Articolo in rivista - Articolo scientifico
BTBT; n-type semiconductor; crystal structure
English
Bodlos, W., Mattiello, S., Perinot, A., Fischer, R., Beverina, L., Caironi, M., et al. (2021). Controlled recrystallization from the melt of the organic n-type small molecule semiconductor 2-decyl-7-phenyl-[1]benzothieno[3,2-b][1]benzothiophene S,S,S′,S′-tetraoxide. JOURNAL OF CRYSTAL GROWTH, 572(15 October 2021) [10.1016/j.jcrysgro.2021.126255].
Bodlos, W; Mattiello, S; Perinot, A; Fischer, R; Beverina, L; Caironi, M; Resel, R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/324382
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