Incorporation of the new anti-octadecaborane laser dyes into thin polymer films: A temperature-dependent photoluminescence and infrared spectroscopy study

Čapková, Tereza; Hanulíková, Barbora; Ševčík, Jakub; Urbánek, Pavel; Antoš, Jan; Urbánek, Michal; Kuřitka, Ivo

dc.title	Incorporation of the new anti-octadecaborane laser dyes into thin polymer films: A temperature-dependent photoluminescence and infrared spectroscopy study	en
dc.contributor.author	Čapková, Tereza
dc.contributor.author	Hanulíková, Barbora
dc.contributor.author	Ševčík, Jakub
dc.contributor.author	Urbánek, Pavel
dc.contributor.author	Antoš, Jan
dc.contributor.author	Urbánek, Michal
dc.contributor.author	Kuřitka, Ivo
dc.relation.ispartof	International Journal of Molecular Sciences
dc.identifier.issn	1422-0067 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.issn	1661-6596 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2022
utb.relation.volume	23
utb.relation.issue	15
dc.type	article
dc.language.iso	en
dc.publisher	MDPI
dc.identifier.doi	10.3390/ijms23158832
dc.relation.uri	https://www.mdpi.com/1422-0067/23/15/8832
dc.relation.uri	https://www.mdpi.com/1422-0067/23/15/8832/pdf?version=1660026366
dc.subject	infrared reflection-absorption spectroscopy	en
dc.subject	photoluminescence spectroscopy	en
dc.subject	borane cluster	en
dc.subject	thin film	en
dc.subject	transition temperature	en
dc.description.abstract	New anti-octadecaborane(22) laser dyes have been recently introduced. However, their application in solid thin films is limited, despite being very desirable for electronics. Spectroscopic methods, photoluminescence (PL), and infrared reflection-absorption spectroscopy (IRRAS), are here used to reveal structural responses to a temperature change in thin polymer films made of pi- and sigma-conjugated and non-conjugated polymers and anti-octadecaborane(22) and its tetra-alkylatedderivatives. It has been observed that borane clusters are not firmly fixed within polymer matrices and that their ability for diffusion out of the polymer film is unprecedented, especially at higher temperatures. This ability is related to thermodynamic transitions of polymer macromolecular chains. PL and IRRAS spectra have revealed a clear correlation with beta-transition and alpha-transition of polymers. The influence of structure and molecular weight of a polymer and the concentration and the substitution type of clusters on mobility of borane clusters within the polymer matrix is demonstrated. A solution is proposed that led to an improvement of the temperature stability of films by 45 degrees C. The well-known spectroscopic methods have proved to be powerful tools for a non-routine description of the temperature behavior of both borane clusters and polymer matrices.	en
utb.faculty	University Institute
dc.identifier.uri	http://hdl.handle.net/10563/1011108
utb.identifier.obdid	43884379
utb.identifier.scopus	2-s2.0-85137105520
utb.identifier.wok	000840242400001
utb.identifier.pubmed	35955965
utb.source	J-wok
dc.date.accessioned	2022-08-31T06:47:09Z
dc.date.available	2022-08-31T06:47:09Z
dc.description.sponsorship	Czech Science Foundation [19-23513S]; Operational Program Research and Development for Innovations; national budget of the Czech Republic [CZ.1.05/2.1.00/19.0409]; Ministry of Education, Youth and Sports of the Czech Republic-DKRVO [RP/CPS/2022/007]
dc.description.sponsorship	RP/CPS/2022/007; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; Grantová Agentura České Republiky, GA ČR: 19-23513S; European Regional Development Fund, ERDF: CZ.1.05/2.1.00/19.0409
dc.rights	Attribution 4.0 International
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.rights.access	openAccess
utb.ou	Centre of Polymer Systems
utb.contributor.internalauthor	Čapková, Tereza
utb.contributor.internalauthor	Hanulíková, Barbora
utb.contributor.internalauthor	Ševčík, Jakub
utb.contributor.internalauthor	Urbánek, Pavel
utb.contributor.internalauthor	Antoš, Jan
utb.contributor.internalauthor	Urbánek, Michal
utb.contributor.internalauthor	Kuřitka, Ivo
utb.fulltext.affiliation	Tereza Capkova https://orcid.org/0000-0002-0558-4776 , Barbora Hanulikova * https://orcid.org/0000-0002-8300-0588 , Jakub Sevcik, Pavel Urbanek https://orcid.org/0000-0002-9090-4681 , Jan Antos https://orcid.org/0000-0002-7769-8713 , Michal Urbanek https://orcid.org/0000-0003-3200-5036 and Ivo Kuritka https://orcid.org/0000-0002-1016-5170 Centre of Polymer Systems, Tomas Bata University in Zlin, Tr. Tomase Bati 5678, 760 01 Zlín, Czech Republic * Correspondence: hanulikova@utb.cz; Tel.: +420-576031743
utb.fulltext.dates	Received: 28 June 2022 Revised: 3 August 2022 Accepted: 4 August 2022 Published: 8 August 2022
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utb.fulltext.sponsorship	The work was supported by a grant from the Czech Science Foundation (Project No. 19-23513S). This work was also supported by Operational Program Research and Development for Innovations cofounded by the European Regional Development Fund (ERDF) and the national budget of the Czech Republic, within the framework of the project CPS-strengthening research capacity (reg. number: CZ.1.05/2.1.00/19.0409). Authors T.C. and J.A. are especially thankful to the Ministry of Education, Youth and Sports of the Czech Republic–DKRVO (RP/CPS/2022/007).
utb.wos.affiliation	[Capkova, Tereza; Hanulikova, Barbora; Sevcik, Jakub; Urbanek, Pavel; Antos, Jan; Urbanek, Michal; Kuritka, Ivo] Tomas Bata Univ Zlin, Ctr Polymer Syst, Tr Tomase Bati 5678, Zlin 76001, Czech Republic
utb.scopus.affiliation	Centre of Polymer Systems, Tomas Bata University in Zlin, Tr. Tomase Bati 5678, Zlín, 760 01, Czech Republic
utb.fulltext.projects	GAČR 19-23513S
utb.fulltext.projects	CZ.1.05/2.1.00/19.0409
utb.fulltext.projects	RP/CPS/2022/007
utb.fulltext.faculty	University Institute
utb.fulltext.ou	Centre of Polymer Systems
utb.identifier.jel	-