Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Ioannis S. K. Kerkines"'
Autor:
Ioannis S. K. Kerkines
Publikováno v:
Handbook of Research on K-12 Blended and Virtual Learning Through the i²Flex Classroom Model ISBN: 9781799877608
The chapter contains a personal reflection of the challenges encountered when a multilayered job transition took place: a PhD scholar doing scientific research and teaching in the Greek high-school system with traditional means and teaching philosoph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861843551bc7711b74fabee35b1dfd32
https://doi.org/10.4018/978-1-7998-7760-8.ch025
https://doi.org/10.4018/978-1-7998-7760-8.ch025
Autor:
Nektarios N. Lathiotakis, Giannoula Theodorakopoulos, Ioannis S. K. Kerkines, Ioannis D. Petsalakis
Publikováno v:
Chemical Physics Letters. 691:388-393
A theoretical study is presented on perylene diimide (PDI) and perylene monoimide (PMI) and their action as sensors of amines in solution. Density functional theory (DFT) and Time dependent DFT (TDDFT) calculations are carried out on complexes of PDI
Publikováno v:
Journal of Computational Methods in Sciences and Engineering. 16:801-805
Autor:
Giannoula Theodorakopoulos, Ioannis S. K. Kerkines, Nektarios N. Lathiotakis, Ioannis D. Petsalakis
Publikováno v:
Chemical Physics Letters. 653:178-183
The predicting ability of Mulliken-type formulae in estimating the charge-transfer (CT) excitation energy in “push–pull” donor–bridge–acceptor (D–B–A) systems is evaluated systematically by tailoring the length of an oligoenic spacer br
Publikováno v:
Computational and Theoretical Chemistry. 965:168-175
A theoretical study has been carried out on the ground and the excited electronic states of models of supramolecular complexes of π -extended derivatives of tetrathiafulvalene (exTTF) with fullerene and fulleropyrrolidine, as well as covalently bond
Publikováno v:
The Journal of Physical Chemistry A. 115:834-840
The electronic structure of a series of β-hydroxy-oximes, with different aromatic cores (naphthalene, pyrene, coumarin, pyridine) between the oxime and the hydroxyl groups, has been investigated by time-dependent density functional theory (TDDFT) an
Autor:
Giannoula Theodorakopoulos, Ioannis S. K. Kerkines, Nektarios N. Lathiotakis, Ioannis D. Petsalakis
Publikováno v:
Chemical Physics Letters. 474:278-284
The excited electronic states of a series of tertiary amine–fluorophore systems have been investigated by time-dependent density functional theory (TDDFT) calculations. These systems exhibit suppression of emission due to a photoinduced electron-tr
Publikováno v:
Molecular Physics. 107:1017-1025
The low-lying doublet excited states of the azide radical (N3) have been studied at a highly multireference ab initio level of theory including basis sets up to augmented quadruple-ζ quality. A full hypersurface scan under C2v restrictions for five
Autor:
Ioannis S. K. Kerkines, R. Kirchner, V. N. Fedoseyev, H. Frånberg, Ulli Köster, C. Jost, E. Bouquerel, A. Joinet, O. Arndt
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266:4229-4239
The heart of every ISOL (isotope separation on-line) facility is its target and ion source system. Its efficiency, selectivity and rapidity is decisive for the production of intense and pure ion beams of short-lived isotopes. Recent progress in ISOL
Publikováno v:
The Journal of Physical Chemistry A. 111:371-374
Potential energy curves, energy parameters, and spectroscopic values for the X (2)Sigma(+), A (2)Pi, B (2)Sigma(+), a (4)Pi, and b (4)Sigma(+), states of CaH have been calculated using the multireference configuration interaction and coupled cluster