Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Fredrik Edhborg"'
Publikováno v:
Photochemical & Photobiological Sciences. 21:1143-1158
Triplet–triplet annihilation photon upconversion (TTA-UC) is a process in which low-energy light is transformed into light of higher energy. During the last two decades, it has gained increasing attention due to its potential in, e.g., biological a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb916794562be94e0ea0b68ed0ed4a5b
https://doi.org/10.1007/s43630-022-00219-x
https://doi.org/10.1007/s43630-022-00219-x
Autor:
Axel Olesund, Jessica Johnsson, Fredrik Edhborg, Shima Ghasemi, Kasper Moth-Poulsen, Bo Albinsson
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Triplet-triplet annihilation photon upconversion (TTA-UC) is a process in which triplet excitons combine to form emissive singlets and holds great promise in biological applications and for improving the spectral match in solar energy conversion. Whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c47a3da9e40b448a83507201185644
https://doi.org/10.1021/jacs.1c13222
https://doi.org/10.1021/jacs.1c13222
Autor:
Yizhou Yang, Zoltan Takacs, Bo Albinsson, Jonas F. Goebel, Yi Yu, Karl Börjesson, Alexei Cravcenco, Fredrik Edhborg
Publikováno v:
Journal of the American Chemical Society
Exciton coupling between the transition dipole moments of ordered dyes in supramolecular assemblies, so-called J/H-aggregates, leads to shifted electronic transitions. This can lower the excited state energy, allowing for emission well into the near-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74043cc195a40c6e22981b9f9cc7559e
https://doi.org/10.1021/jacs.1c10654
https://doi.org/10.1021/jacs.1c10654
Autor:
Pankaj Bharmoria, Fredrik Edhborg, Hakan Bildirir, Yoichi Sasaki, Shima Ghasemi, Anders Mårtensson, Nobuhiro Yanai, Nobuo Kimizuka, Bo Albinsson, Karl Börjesson, Kasper Moth-Poulsen
Sustainable photonics applications of solid-state triplet-triplet annihilation photon upconversion (TTA-UC) are limited by a small UC spectral window, low UC efficiency in air, and non-recyclability of polymeric materials used. In a step to overcome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::899e459dfc31e9e2174b0e77c0dc20ab
https://api.elsevier.com/content/abstract/scopus_id/85139214385
https://api.elsevier.com/content/abstract/scopus_id/85139214385
Autor:
Pankaj, Bharmoria, Shima, Ghasemi, Fredrik, Edhborg, Raúl, Losantos, Zhihang, Wang, Anders, Mårtensson, Masa-Aki, Morikawa, Nobuo, Kimizuka, Ümit, İşci, Fabienne, Dumoulin, Bo, Albinsson, Kasper, Moth-Poulsen
Publikováno v:
Chemical science. 13(40)
We report the first example of direct far-red triplet sensitized molecular photoswitching in a condensed phase wherein a liquid azobenzene derivative (Azo1) co-assembled within a liquid surfactant-protein film undergoes triplet sensitized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e359332c73d7216c4c9ecdbcfadae78c
https://pubmed.ncbi.nlm.nih.gov/36320900
https://pubmed.ncbi.nlm.nih.gov/36320900
Autor:
Axel Olesund, Jessica Johnsson, Fredrik Edhborg, Shima Ghasemi, Kasper Moth-Poulsen, Bo Albinsson
Triplet-triplet annihilation photon upconversion (TTA-UC) is a process in which triplet excitons combine to form emissive singlets, and holds great promise to improve the spectral match in solar energy and biological applications. While high TTA-UC q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17462da092a4e2c8b03f746f1aa95036
https://doi.org/10.26434/chemrxiv-2021-1s4fm
https://doi.org/10.26434/chemrxiv-2021-1s4fm
Autor:
Rasmus Ringström, Fredrik Edhborg, Zachary W. Schroeder, Lan Chen, Michael J. Ferguson, Rik R. Tykwinski, Bo Albinsson
Publikováno v:
Chemical science. 13(17)
Three pentacene dimers have been synthesized to investigate the effect of molecular rotation and rotational conformations on singlet fission (SF). In all three dimers, the pentacene units are linked by a 1,4-diethynylphenylene spacer that provides al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa1e9a62459690b7084c129344504618
https://pubmed.ncbi.nlm.nih.gov/35655894
https://pubmed.ncbi.nlm.nih.gov/35655894
Publikováno v:
The Journal of Physical Chemistry. B
In the strive to develop triplet-triplet annihilation photon upconversion (TTA-UC) to become applicable in a viable technology, there is a need to develop upconversion systems that can function well in solid states. One method to achieve efficient so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1125734a4f2516583d1486cd61fbc9e
https://pubmed.ncbi.nlm.nih.gov/34081465
https://pubmed.ncbi.nlm.nih.gov/34081465
Publikováno v:
Physical Chemistry Chemical Physics
To explore the potential of negative photochromic molecules for possible optical memory storage applications, we have here synthesized and studied a series of four norbornadiene–quadricyclane (NBD–QC) photoswitching molecules.
Single-molecul
Single-molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390bf2d321f9a0a90ee11be9d650627c
https://doi.org/10.1039/c8cp04329a
https://doi.org/10.1039/c8cp04329a
Autor:
Victor Gray, Maria Abrahamsson, Kasper Moth-Poulsen, Fredrik Edhborg, Betül Küçüköz, Bo Albinsson
Publikováno v:
Physical Chemistry Chemical Physics. 20:7549-7558
Energy and electron transfer reactions are central to many different processes and research fields, from photosynthesis and solar energy harvesting to biological and medical applications. Herein we report a comprehensive study of the singlet and trip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3694bb6b424abd0ced3a9dbaf91657af
https://doi.org/10.1039/c8cp00884a
https://doi.org/10.1039/c8cp00884a