Year

2019

Type(s)

Journal Article

Author(s)

Data, P. and Okazaki, M. and Minakata, S. and Takeda, Y.

Source

Journal of Materials Chemistry C, 7(22): 6616—6621, 2019

Url

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85066960931&doi=10.1039%2fc9tc00909d&partnerID=40&md5=d44b3b8f2c9210868f4a4dad296e1941

BibTeX

BibTeX

BibTeX

@ARTICLE{Data20196616, author={Data, P. and Okazaki, M. and Minakata, S. and Takeda, Y.}, title={Thermally activated delayed fluorescence: Vs. room temperature phosphorescence by conformation control of organic single molecules}, journal={Journal of Materials Chemistry C}, year={2019}, volume={7}, number={22}, pages={6616-6621}, doi={10.1039/c9tc00909d}, note={cited By 10}, url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-85066960931&doi=10.1039%2fc9tc00909d&partnerID=40&md5=d44b3b8f2c9210868f4a4dad296e1941}, affiliation={Faculty of Chemistry, Silesian University of Technology, Ks. M. Strzody 9, Gliwice, 44-100, Poland; Physics Department, Durham University, South Road, Durham, DH1 3LE, United Kingdom; Centre of Polymer and Carbon Materials, Polish Academy of Sciences, M. Curie-Sklodowskiej 34, Zabrze, 41-819, Poland; Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamdaoka 2-1, Suita Osaka, 565-0871, Japan}, abstract={The time-resolved photophysical analysis of a multi-color-changing mechanochromic luminescent compound has been disclosed, which reveals distinct different emission paths to boost TADF and RTP of the emitter depending on its molecular conformations. Furthermore, by making use of the obtained knowledge here, we also present the possibility to control the emission colors by regulating the population of conformers formed inside the emissive layer by solution processing, and this technique was applied to fabricate the emissive layers of OLED devices. © 2019 The Royal Society of Chemistry.}, keywords={Fluorescence, Emission color; Emissive layers; Luminescent compounds; Molecular conformation; Room temperature phosphorescence; Single molecule; Solution-processing; Thermally activated delayed fluorescences, Conformations}, funding_details={Ministry of Education, Culture, Sports, Science and TechnologyMinistry of Education, Culture, Sports, Science and Technology, MEXT}, funding_details={Asahi Glass FoundationAsahi Glass Foundation}, funding_details={Ministry of Education, Culture, Sports, Science and TechnologyMinistry of Education, Culture, Sports, Science and Technology, MEXT}, funding_details={Japan Society for the Promotion of ScienceJapan Society for the Promotion of Science, JSPS, JP17H05155, JP15H00997}, funding_details={Japan Prize FoundationJapan Prize Foundation}, funding_details={European CommissionEuropean Commission, EC}, funding_details={Fundacja na rzecz Nauki PolskiejFundacja na rzecz Nauki Polskiej, FNP}, funding_details={European Regional Development FundEuropean Regional Development Fund, FEDER}, funding_details={Horizon 2020Horizon 2020, 778158}, funding_details={Iketani Science and Technology FoundationIketani Science and Technology Foundation}, funding_text 1={The partial work cited herein was supported by a Grant-in-Aid for Scientific Research on Innovative Areas ‘‘p-System Figuration: Control of Electron and Structural Dynamism for Innovative Functions’’ (JSPS KAKENHI Grant Number JP15H00997 & JP17H05155, to YT) from the MEXT (Ministry of Education, Culture, Science and Technology, Japan); by the Research Grants from the Japan Prize Foundation, the Iketani Science and Technology Foundation; and by the Research Encouragement Grants and the Continuation Grants for Young Researchers from the Asahi Glass Foundation (to YT). We would like to thank Prof. Andrew Monkman for consultation. P. D. kindly acknowledges the support received from the First Team program of the Foundation for Polish Science co-financed by the European Union under the European Regional Development Fund, project no. First TEAM 2017-4/32. YT and PD acknowledge the EU’s Horizon 2020 for funding the OCTA project under the grant agreement no. 778158.}, references={Tao, Y., Yuan, K., Chen, T., Xu, P., Li, H., Chen, R., Zheng, C., Huang, W., (2014) Adv. Mater., 26, pp. 7931-7958; Wong, M.Y., Zsysman-Colman, E., (2017) Adv. Mater., 29, p. 1605444; Yang, Z., Mao, Z., Xie, Z., Zhang, Y., Liu, S., Zhao, J., Xu, J., Aldred, M.P., (2017) Chem. Soc. Rev., 46, pp. 915-1016; Dias, F.B., Penfold, T.J., Monkman, A.P., (2017) Methods Appl. Fluoresc., 5, p. 012011; Mukherjee, S., Thilagar, P., (2015) Chem. Commun., 51, pp. 10988-11003; Baroncini, M., Bergamini, G., Ceroni, P., (2017) Chem. Commun., 53, pp. 2081-2093; Yuasa, H., Kuno, S., (2018) Bull. Chem. Soc. Jpn., 91, pp. 223-229; Forni, A., Lucenti, E., Botta, C., Cariati, E., (2018) J. Mater. Chem. C, 6, pp. 4603-4626; Uoyama, H., Goushi, K., Shizu, K., Nomura, H., Adachi, C., (2012) Nature, 492, pp. 234-238; Dias, F.B., Bourdakos, K.N., Jankus, V., Moss, K.C., Kamtekar, K.T., Bhalla, V., Santos, J., Monkman, A.P., (2013) Adv. Mater., 25, pp. 3707-3714; Cho, Y.J., Yook, K.S., Lee, J.Y., (2014) Adv. Mater., 26, pp. 4050-4055; Hirata, S., Sakai, Y., Masui, K., Tanaka, H., Lee, S.Y., Nomura, H., Nakamura, N., Adachi, C., (2015) Nat. Mater., 14, pp. 330-336; Lee, D.R., Kim, M., Jeon, S.K., Hwang, S.-H., Lee, C.W., Lee, J.Y., (2015) Adv. Mater., 27, pp. 5861-5867; Seino, Y., Inomata, S., Sasabe, H., Pu, Y.-J., Kido, J., (2016) Adv. Mater., 28, pp. 2638-2643; Rajamalli, P., Senthilkumar, N., Gandeepan, P., Huang, P.-Y., Huang, M.-J., Ren-Wu, C.-Z., Yang, C.-Y., Cheng, C.-H., (2016) J. Am. Chem. 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Visualized Exp., 142, p. e56614; Data, P., Pandor, P., Okazaki, M., Takeda, Y., Minakata, S., Monkman, A.P., (2016) Angew. Chem., Int. Ed., 55, pp. 5739-5744; Dias, F.B., Santos, J., Graves, D.R., Data, P., Nobuyasu, R.S., Fox, M.A., Batsanov, A.S., Monkman, A.P., (2016) Adv. Sci., 3, p. 1600080; Chen, C., Huang, R., Batsanov, A.S., Pander, P., Hsu, Y.-T., Chi, Z., Dias, F., Bryce, M.R., (2018) Angew. Chem., Int. Ed., 57, pp. 16407-16411; Huang, T., Jiang, W., Duan, L., (2018) J. Mater. Chem. C, 6, pp. 5577-5596; Kim, H.J., Lee, C., Godumala, M., Choi, S., Park, S.Y., Cho, M.J., Park, S., Choi, D.H., (2018) Polym. Chem., 9, pp. 1318-1326}, correspondence_address1={Data, P.; Faculty of Chemistry, Silesian University of Technology, Ks. M. Strzody 9, Poland; email: Przemyslaw.Data@polsl.pl}, publisher={Royal Society of Chemistry}, issn={20507534}, coden={JMCCC}, language={English}, abbrev_source_title={J. Mater. Chem. C}, document_type={Article}, source={Scopus},