Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Zdeněk Havlas"'
Autor:
Rithwik Tom, Siyu Gao, Yi Yang, Kaiji Zhao, Imanuel Bier, Eric A. Buchanan, Alexandr Zaykov, Zdeněk Havlas, Josef Michl, Noa Marom
Publikováno v:
Chemistry of Materials. 35:1373-1386
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eef814cb6718c2d8dee8ace31a8f62e0
https://doi.org/10.1021/acs.chemmater.2c03444
https://doi.org/10.1021/acs.chemmater.2c03444
Publikováno v:
Bulletin of the Chemical Society of Japan. 92:1960-1971
In search for a qualitative understanding of the effects of molecular packing on singlet fission (SF) rate, a simplified version of the frontier orbital model is described and illustrated on a pair...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26d0d2b9d8dfc1a76f299767da3c5d71
https://doi.org/10.1246/bcsj.20190229
https://doi.org/10.1246/bcsj.20190229
Autor:
R. K. Kathir, Alexandr Zaykov, Zdeněk Havlas, Ria Broer, Petr Felkel, Milena Jovanovic, Remco W. A. Havenith, Eric A. Buchanan, Josef Michl
Publikováno v:
Journal of the American Chemical Society, 141(44), 17729-17743. AMER CHEMICAL SOC
A procedure is described for unbiased identification of all pi-electron chromophore pair geometry choices that locally maximize the rate of conversion of a singlet exciton into a singlet biexciton (triplet pair), using a simplified version of the dia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5aa69bf4615d56c081e78798511641c
https://doi.org/10.1021/jacs.9b08173
https://doi.org/10.1021/jacs.9b08173
Autor:
Justin C. Johnson, Eric A. Buchanan, Josef Michl, Jin Wen, Zdeněk Havlas, Ivana Císařová, Saul H. Lapidus, Jiří Kaleta
Publikováno v:
The Journal of Physical Chemistry Letters. 10:1947-1953
Crystal structures, singlet fission (SF) rate constants, and other photophysical properties are reported for three fluorinated derivatives of 1,3-diphenylisobenzofuran and compared with those of the two crystal forms of the parent. The results place
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1943a3b298978b6606840d4118fafe3
https://doi.org/10.1021/acs.jpclett.8b03875
https://doi.org/10.1021/acs.jpclett.8b03875
Publikováno v:
Journal of Chemical Theory and Computation. 14:4291-4297
The previously reported (Duman et al., J. Org. Chem. 2012, 77, 4516) calculated state energies of monomeric difluoroborondipyrromethene (BODIPY) and its axial dimer would suggest that these dyes are promising candidates for singlet fission, and the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c2a8ac91b9f82d75854ad6c5715a81b
https://doi.org/10.1021/acs.jctc.8b00136
https://doi.org/10.1021/acs.jctc.8b00136
Autor:
Joseph L. Ryerson, Joel N. Schrauben, Andrew J. Ferguson, Subash Chandra Sahoo, Panče Naumov, Zdeněk Havlas, Josef Michl, Arthur J. Nozik, Justin C. Johnson
Publikováno v:
The Journal of Physical Chemistry C. 126:1688-1688
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c594e489b1019159fdf8c8cc6ffcfb5
https://doi.org/10.1021/acs.jpcc.1c10348
https://doi.org/10.1021/acs.jpcc.1c10348
Autor:
Thomas F. Magnera, Remco W. A. Havenith, Alexandr Zaykov, Paul I. Dron, Josef Michl, Simon J. Teat, Ria Broer, John R. Miller, Akin Akdag, Justin C. Johnson, Luis Enrique Aguilar Suarez, Brian R. Stepp, Zdeněk Havlas, Shirin Faraji, Jiří Kaleta, Joseph L. Ryerson
Publikováno v:
The Journal of chemical physics, vol 151, iss 18
The Journal of Chemical Physics, 151(18):184903. AMER INST PHYSICS
The Journal of Chemical Physics, 151(18):184903. AMER INST PHYSICS
We report an investigation of structure and photophysics of thin layers of cibalackrot, a sturdy dye derived from indigo by double annulation at the central double bond. Evaporated layers contain up to three phases, two crystalline and one amorphous.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd7eb4624726b64c8bc10929d535915d
https://doi.org/10.1063/1.5121863
https://doi.org/10.1063/1.5121863
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::667303f8a8dcf26fd8d2ff7f573a643d
https://doi.org/10.29363/nanoge.ngfm.2019.172
https://doi.org/10.29363/nanoge.ngfm.2019.172
Autor:
Marcela Krečmerová, Zdeněk Havlas, Denisa Geffertová, Veronika Šolínová, Václav Kašička, Antonín Holý, Syed Tahir Ali
Publikováno v:
Journal of Chromatography A. 1479:185-193
Capillary electrophoresis (CE) and quantum mechanical density functional theory (DFT) were applied to the investigation of the acid-base and electromigration properties of important compounds: newly synthesized derivatives of 5-azacytosine – analog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6374824e7b1856a7e609584fdde3c7dd
https://doi.org/10.1016/j.chroma.2016.11.058
https://doi.org/10.1016/j.chroma.2016.11.058
Publikováno v:
Organic Letters. 18:3594-3597
A straightforward synthesis of pyrimido[4,5-d]pyridazines from pyrimidines and tetrazines under basic conditions is reported. Deprotonated, substituted 5-halopyrimidines readily react with variously substituted tetrazines in a highly regioselective m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac51a3a2235ce4857830867c017eb25
https://doi.org/10.1021/acs.orglett.6b01601
https://doi.org/10.1021/acs.orglett.6b01601