Zobrazeno 1 - 10
of 321
pro vyhledávání: '"Paolo Lazzeretti"'
Publikováno v:
Chemistry, Vol 3, Iss 3, Pp 1022-1036 (2021)
It is shown that the electric dipole- and electric quadrupole–anapole polarizabilities, denoted respectively by fαβ′ and gα,βγ′, and the anapole magnetizability aαβ, are intrinsic properties of the electron cloud of molecules responding
Externí odkaz:
https://doaj.org/article/c5feefdf6f304e3998394d01ccf64aca
Autor:
Francesco Ferdinando Summa, Guglielmo Monaco, Riccardo Zanasi, Stefano Pelloni, Paolo Lazzeretti
Publikováno v:
Molecules, Vol 26, Iss 14, p 4195 (2021)
The electric dipole–magnetic dipole polarizability tensor κ′, introduced to interpret the optical activity of chiral molecules, has been expressed in terms of a series of density functions kαβ′, which can be integrated all over the three-dim
Externí odkaz:
https://doaj.org/article/e7504b26aa34443f93ded657d4448b43
Autor:
Gabriel Merino, Miquel Solà, Israel Fernández, Cina Foroutan-Nejad, Paolo Lazzeretti, Gernot Frenking, Harry L. Anderson, Dage Sundholm, Fernando P. Cossío, Marina A. Petrukhina, Jishan Wu, Judy I. Wu, Albeiro Restrepo
Aromaticity is one of the most deeply rooted concepts in chemistry. But why, if two-thirds of existing compounds can be classified as aromatic, is there no consensus on what aromaticity is? σ−, π−, δ−, spherical, Möbius, or all-metal aromat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1fd87eddb04fdcd2aa10073afecaefb
http://hdl.handle.net/10810/61933
http://hdl.handle.net/10810/61933
Publikováno v:
The Journal of Physical Chemistry Letters
The notion of the electric dipole polarizability density function of atoms and molecules has been considered. The current density induced by the time derivative of the electric field of monochromatic light allows for a new definition of the electric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d1f241c3c2af7b6551d278c57dc18f
https://doi.org/10.1021/acs.jpclett.1c02545
https://doi.org/10.1021/acs.jpclett.1c02545
Autor:
Paolo Lazzeretti
Publikováno v:
The Journal of chemical physics. 156(23)
The covariance of the one-electron Schrödinger equation in a gauge transformation of electromagnetic potentials is customarily discussed, introducing the relationships that describe their changes, induced by a generating function of position coordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07fdf2e996a1ce2243a15a3050d0240
https://pubmed.ncbi.nlm.nih.gov/35732514
https://pubmed.ncbi.nlm.nih.gov/35732514
Publikováno v:
Physical Chemistry Chemical Physics. 23:15268-15274
Off-diagonal hypervirial relationships, combined with quantum mechanical sum rules of charge-current conservation, offer a way to test electronic excited-state transition energies and moments, which does not need any external reference. A number of f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1510503cb18a2991766a72f64f8750d
https://doi.org/10.1039/d1cp01298c
https://doi.org/10.1039/d1cp01298c
Autor:
Paolo Lazzeretti, Stefano Pelloni
Publikováno v:
Physical Chemistry Chemical Physics. 22:1299-1305
The vorticity vector of the current density JB, induced in the electron cloud of a molecule by a magnetic field B, is defined by VB = ∇ × JB. The vorticity tensor is the nonsymmetric second-rank tensor obtained by differentiating the vorticity vec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5042696b73e5ad33b9df629b2d0b514a
https://doi.org/10.1039/c9cp05563k
https://doi.org/10.1039/c9cp05563k
The continuous search for metamaterials with special properties, suitable for new technological applications, is presently being driven by a preceding theoretical development, which took place after the introduction of new physical entities, anapole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a4cfb70a8608045944e90c684c9de61
https://hdl.handle.net/11386/4815751
https://hdl.handle.net/11386/4815751
Publikováno v:
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering ISBN: 9780124095472
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::349cda08f81f38e3c1ae6fb4f3f96c3a
https://doi.org/10.1016/b978-0-12-821978-2.00045-3
https://doi.org/10.1016/b978-0-12-821978-2.00045-3