A new diolefinic laser dye: 2,5-bis-2-(2-naphthyl) vinyl pyrazine (B2NVP)

Autor: El-Zeiny M. Ebeid, J. Sauter, E. Daltrozzo, S.M. Al-Hazmy, M. Klink, Abdallah S. Babaqi

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 122:17-22

The title dye acts as a laser dye upon pumping with nitrogen laser (λex = 337.1). B2NVP in N,N-dimethylformamide (DMF) gives amplified spontaneous emission (ASE) with a maximum at about 470 nm, but only low laser activity upon nitrogen laser pumping

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6121e7bc2868d2891d7b00c960c4a1d9
https://doi.org/10.1016/s1010-6030(98)00435-3

Colorless Near‐Infrared Absorbing Dyes Based on B‐N Fused Donor‐Acceptor‐Donor π‐Conjugated Molecules for Organic Phototransistors.

Autor: Yokoyama, Soichi^1,2 yokoyama.soichi@sanken.osaka-u.ac.jp, Utsunomiya, Sakura¹, Seo, Takuji¹, Saeki, Akinori^2,3, Ie, Yutaka^1,2 yutakaie@sanken.osaka-u.ac.jp

Publikováno v: Advanced Science. 8/21/2024, Vol. 11 Issue 31, p1-11. 11p.

Rational Molecular Design of Diketopyrrolopyrrole-Based n-Type and Ambipolar Polymer Semiconductors.

Autor: Shen T; Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 2005, Songhu Road, Shanghai, 200438, China., Jiang Z; Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 2005, Songhu Road, Shanghai, 200438, China., Wang Y; Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 2005, Songhu Road, Shanghai, 200438, China., Liu Y; Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 2005, Songhu Road, Shanghai, 200438, China.; Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Science, Beijing, 100190, China.

Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2024 Aug 22; Vol. 30 (47), pp. e202401812. Date of Electronic Publication: 2024 Jul 31.

Break Symmetry, and Get Benefits

Autor: H. M. Möller, D. Gauss, G. M. Fischer, E. Daltrozzo, M. Isomäki-Krondahl, A. Zumbusch, C. Jüngst

Publikováno v: Synfacts. 2010:1137-1137

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::649313675c98d685fed2ae3dc2c5c5d4
https://doi.org/10.1055/s-0030-1258640

Pyrrolopyrrole Aza‐BODIPY Analogues as Near‐Infrared Chromophores and Fluorophores: Red‐Shift Effects of Substituents on Absorption and Emission Spectra.

Autor: Kage, Yuto¹ (AUTHOR), Karasaki, Hideaki¹ (AUTHOR), Mori, Shigeki² (AUTHOR), Furuta, Hiroyuki^1,3 (AUTHOR) hfuruta@cstf.kyushu-u.ac.jp, Shimizu, Soji^1,3 (AUTHOR) ssoji@cstf.kyushu-u.ac.jp

Publikováno v: ChemPlusChem. Nov2019, Vol. 84 Issue 11, p1648-1652. 5p.