Zobrazeno 1 - 10
of 3 072
pro vyhledávání: '"J.-F. Berger"'
Autor:
J. Dabkowski, Q. Wackenheim, C. Falguères, D. Fiorillo, O. Tombret, N. Limondin-Lozouet, L. Boudad, J.-F. Berger
Publikováno v:
Eiszeitalter und Gegenwart, Vol 71, Pp 45-58 (2022)
In the last few decades, multidisciplinary research on calcareous tufas as palaeoenvironmental and palaeoclimatic records has intensively grown, which has provided an increasing number of well-documented sites. Consequently, inter-site comparisons an
Externí odkaz:
https://doaj.org/article/72eac73768b04a7582091c81b340eda3
Publikováno v:
Chemistry, Vol 3, Iss 3, Pp 1005-1021 (2021)
A recently developed methodology for calculating, analyzing, and visualizing nuclear magnetic shielding densities is used for studying spatial contributions including ring-current contributions to 1H nuclear magnetic resonance (NMR) chemical shifts o
Externí odkaz:
https://doaj.org/article/92f46cb7afbd4c38abdb47f48aa2fb87
Publikováno v:
The Journal of Physical Chemistry A. 127:3036-3047
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e44eeb18e6f7e820ddda047e9d7b6eea
https://doi.org/10.1021/acs.jpca.2c08271
https://doi.org/10.1021/acs.jpca.2c08271
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Climate of the Past, Vol 12, Iss 9, Pp 1847-1877 (2016)
This paper focuses on early Holocene rapid climate change (RCC) records in the Mediterranean zone, which are under-represented in continental archives (9.2 to 8.2 ka events) and on their impact on prehistoric societies. This lack of data handicaps th
Externí odkaz:
https://doaj.org/article/9a293dd7dc8f41e3b05dc565325cb986
Publikováno v:
Physical chemistry chemical physics. 2022. Vol. 24, № 2. P. 624-628
Magnetically induced ring currents are calculated from the magnetic shielding tensor by employing the Ampere-Maxwell law. The feasibility of the method is demonstrated by integrating the zz component of the shielding tensor along the symmetry axis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ad8a4d64512965423927628e88ce4ac
https://doi.org/10.1039/d1cp05061c
https://doi.org/10.1039/d1cp05061c
Autor:
Raphael J F Berger, Maria Dimitrova
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(38)
A new natural scheme is introduced to analyze quantitatively the magnetically induced molecular current density vector field, J. The set of zero points of J, which is called its stagnation graph (SG), has been previously used to study the topological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106fc557cabb1d2be7fa182a839f3187
https://pubmed.ncbi.nlm.nih.gov/36129405
https://pubmed.ncbi.nlm.nih.gov/36129405
Autor:
Jan Keuter, Maria Dimitrova, Oliver Janka, Alexander Hepp, Raphael J. F. Berger, Felicitas Lips
Publikováno v:
Chemistry – A European Journal. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43e06f9614b176541a81d0948375c547
https://doi.org/10.1002/chem.202202111
https://doi.org/10.1002/chem.202202111
Autor:
Raphael J. F. Berger, Bernd Mell, Martin Ertl, Fabian Mohr, Uwe Monkowius, Daniela Otte, Christian W. Lehmann, Jörg Rust
Publikováno v:
Organometallics. 40:890-898
Arylamidoethyl-functionalized imidazolium bromides were prepared from the corresponding N-(2-bromoethyl)benzamides ArC(O)N(H)CH2CH2Br (Ar = 3-O2NC6H4, Ph, 3,4-Cl2C6H3) and 1-methylimidazole. These ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::251269a2707b80353cd2e38b3b941b10
https://doi.org/10.1021/acs.organomet.1c00013
https://doi.org/10.1021/acs.organomet.1c00013
Publikováno v:
Chemical Communications. 57:12362-12378
We give an overview of the molecular response to an external magnetic field perturbing quantum mechanical systems. We present state-of-the-art methods for calculating magnetically-induced current-density susceptibilities. We discuss the essence and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a1c52d9d75f48426a0ab4d683e28bd4
https://doi.org/10.1039/d1cc03350f
https://doi.org/10.1039/d1cc03350f