Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alexandre Cheminal"'
Autor:
S. Matthew Menke, Alexandre Cheminal, Patrick Conaghan, Niva A. Ran, Neil C. Greehnam, Guillermo C. Bazan, Thuc-Quyen Nguyen, Akshay Rao, Richard H. Friend
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Achieving charge separation in low energy loss organic heterojunctions is crucial to the efficiency of donor-acceptor solar cells, whilst the timescale of the process remains largely unknown. Here, Menke et al. observe slow charge separation up to 5
Externí odkaz:
https://doaj.org/article/8c8a95f704344eb1a69c0a9856116b08
Autor:
Akshay Rao, Qifei Gu, Richard Chen, Michel Schott, Thierry Barisien, Andrew J. Musser, Neil C. Greenham, Fabrice Mathevet, Alexandre Cheminal, Alex W. Chin, Laurent Legrand, Raj Pandya, Edward P. Booker, Richard Soucek
Publikováno v:
SSRN Electronic Journal.
The S1 (21Ag-) state is an optically dark state of natural and synthetic pi-conjugated materials that can play a critical role in optoelectronic processes such as, energy harvesting, photoprotection and singlet fission. Despite this widespread import
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc52c4e3b37f09eae89c6299237e89c5
https://doi.org/10.2139/ssrn.3544404
https://doi.org/10.2139/ssrn.3544404
Autor:
Marion Dufour, Aditya Sadhanala, Sandrine Ithurria, Shahab Ahmed, Alexandre Cheminal, Johannes M. Richter, Tudor H. Thomas, Raj Pandya, Giorgio Divitini, Neil C. Greenham, Akshay Rao, Edward P. Booker, Richard Chen, Felix Deschler
Publikováno v:
Journal of the American Chemical Society. 140:14097-14111
CdSe/CdTe core-crown type-II nanoplatelet heterostructures are two-dimensional semiconductors that have attracted interest for use in light-emitting technologies due to their ease of fabrication, outstanding emission yields, and tunable properties. D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4142de11575c8773d2f7701715bf3fec
https://doi.org/10.1021/jacs.8b05842
https://doi.org/10.1021/jacs.8b05842
Autor:
Hannah L. Stern, Richard H. Friend, Martin Head-Gordon, Katharina Broch, Sam L. Bayliss, Kai Chen, Karl J. Thorley, Maxim Tabachnyk, Justin M. Hodgkiss, Shane R. Yost, John E. Anthony, Alexandre Cheminal, Andrew J. Musser, Neil C. Greenham, Akshay Rao
Publikováno v:
Nature Chemistry. 9:1205-1212
Singlet fission — the conversion of one singlet exciton into two triplet excitons, could improve the efficiency of photovoltaic devices — but its mechanism is still to be fully understood. Now, in films of TIPS-tetracene, it has been shown that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50efe52791f71dce73e4c7a8d4faf409
https://doi.org/10.1038/nchem.2856
https://doi.org/10.1038/nchem.2856
Autor:
Richard Chen, Neil C. Greenham, Alexandre Cheminal, Akshay Rao, Andrew J. Musser, Qifei Gu, Raj Pandya, Thierry Barisien, Laurent Legrand, Alex W. Chin, Richard Soucek, Michel Schott, Fabrice Mathevet, Edward P. Booker
Publikováno v:
Chem
Chem, Elsevier, 2020, 6 (10), pp.2826-2851. ⟨10.1016/j.chempr.2020.09.011⟩
Chem, Elsevier, 2020, 6 (10), pp.2826-2851. ⟨10.1016/j.chempr.2020.09.011⟩
The S1 (21Ag-) state is an optically dark state of natural and synthetic pi-conjugated materials that can play a critical role in optoelectronic processes such as, energy harvesting, photoprotection and singlet fission. Despite this widespread import
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85314467ae52a872a907d0ace6a45d56
https://doi.org/10.1016/j.chempr.2020.10.011
https://doi.org/10.1016/j.chempr.2020.10.011
Autor:
Stefan Haacke, Alexandre Cheminal, Hideki Kandori, Jérémie Léonard, Kwang-Hwan Jung, So Young Kim
Publikováno v:
Physical Chemistry Chemical Physics. 17:25429-25439
Anabaena Sensory Rhodopsin (ASR) stands out among the microbial retinal proteins in that, under light-adaptation (LA) conditions, it binds both the 13-cis isomer and the all-trans isomer of the protonated Schiff base of retinal (PSBR). In the dark-ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b20f769d8a4286d07121a2635f0d49
https://doi.org/10.1039/c5cp04353k
https://doi.org/10.1039/c5cp04353k
Autor:
S Matthew, Menke, Alexandre, Cheminal, Patrick, Conaghan, Niva A, Ran, Neil C, Greehnam, Guillermo C, Bazan, Thuc-Quyen, Nguyen, Akshay, Rao, Richard H, Friend
Publikováno v:
Nature Communications
Donor–acceptor organic solar cells often show low open-circuit voltages (V OC) relative to their optical energy gap (E g) that limit power conversion efficiencies to ~12%. This energy loss is partly attributed to the offset between E g and that of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d9a0dc7334fc9a9649a07006cf7d7822
https://pubmed.ncbi.nlm.nih.gov/29348491
https://pubmed.ncbi.nlm.nih.gov/29348491
Autor:
Alexandre Cheminal, Aditya Sadhanala, Ture F. Hinrichsen, Tudor H. Thomas, Shahab Ahmad, Uyen Huynh, Limeng Ni, Ravichandran Shivanna, Akshay Rao
Self-assembled hybrid perovskite quantum wells have attracted attention due to their tunable emission properties, ease of fabrication and device integration. However, the dynamics of excitons in these materials, especially how they couple to phonons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::108c1f137d0aa4b32a715ca5afa1add7
Autor:
Kwan-Hwang Jung, Damianos Agathangelou, Alexandre Cheminal, Jérémie Léonard, Hideki Kandori, Stefan Haacke
Publikováno v:
International Conference on Ultrafast Phenomena.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::336d5d0b271e08acec7f0d5e95730476
https://doi.org/10.1364/up.2016.utu4a.38
https://doi.org/10.1364/up.2016.utu4a.38
Autor:
Alexandre Cheminal, Jérémie Léonard, So Young Kim, Hideki Kandori, Stefan Haacke, Kwan-Hwang Jung
Publikováno v:
Chemical Physics Letters
Chemical Physics Letters, Elsevier, 2013, 587, pp.75-80. ⟨10.1016/j.cplett.2013.09.044⟩
Chemical Physics Letters, Elsevier, 2013, 587, pp.75-80. ⟨10.1016/j.cplett.2013.09.044⟩
Steady-state fluorescence measurements of the first excited state of the anabaena sensory rhodopsin (ASR), and Bacteriorhodopsin are reported for different light stabilization conditions, including the dark-adapted state. We determine the fluorescenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3e89f421d8d404197671bf1fb20ca58
https://hal.archives-ouvertes.fr/hal-02435559
https://hal.archives-ouvertes.fr/hal-02435559