Results 31 to 40 of about 1,180,755 (291)
The dark side of DFT based transport calculations [PDF]
Physical Chemistry Chemical Physics, 2013 4 pages, 5 ...
openaire +4 more sources
Molecules, 2022 The triflic-acid-promoted cyclization of 1-phenyl-3-(pyren-1-yl)-1H-pyrazole-4-carbaldehyde afforded a mixture of 9-phenyl-7,9-dihydropyreno (10,1-fg)indazole and 9-phenylpyreno(10,1-fg)indazole-7(9H)-one, readily separable by column chromatography. Both
Anna Wrona-Piotrowicz +2 more
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, 2023 <p>DFT calculations for atomization and reaction energies, H2 dissociation and the spin density for a singly ionized adenine-thymine basepair</p ...
sevkel
core +1 more source
Quinoline-Based Materials: Spectroscopic Investigations as well as DFT and TD-DFT Calculations
Journal of Chemistry, 2022 Quinoline derivatives such as 15,15-difluoro-[1,3,2] diaazaborininodiquinoline (DDP) and 15,15-difluoro-[1,3,2] diaazaborininodiquinoline acetonitrile (DDPA) have a range of biological and medical activities.
Mahmoud A. S. Sakr +4 more
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Crystals, 2021 The novel tetrahedral 10-(4-carboxyphenyl)-2,8-diethyl-5,5-difluoro-1,3,7,9-tetramethyl-5H-di-pyrrolo[1,2-c:2’,1’-f][1,3,2]diazaborinin-4-ium-5-uide [NՈNBF2] BODIPY complex was prepared in a very good yield and via one-pot synthesis. The desired [NՈNBF2]
Abdulrahman A. Alsimaree +7 more
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Acta Crystallographica Section E: Crystallographic Communications, 2019 The title compound, C31H30N2S2O6, possesses crystallographically imposed twofold symmetry with the two C atoms of the central benzene ring and the C atom of its methyl substituent lying on the twofold rotation axis. The two dansyl groups are twisted away
Tanwawan Duangthongyou +5 more
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Explicit demonstration of the equivalence between DFT+U and the Hartree-Fock limit of DFT+DMFT
Physical Review ResearchSeveral methods have been developed to improve the predictions of density functional theory (DFT) in the case of strongly correlated electron systems. Out of these approaches, DFT+U, which corresponds to a static treatment of the local interaction, and ...
Alberto Carta +4 more
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Thermodynamic Parameters of PbTe Crystals: DFT-Calculations
Фізика і хімія твердого тіла, 2016 Based on the analysis of the crystal NaCl type and electronic structure of cubic phase CdS crystals the cluster models have been built for calculation of the geometric and thermodynamic parameters.
D. M. Freik +2 more
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A DFT Study of Ruthenium fcc Nano-Dots: Size-Dependent Induced Magnetic Moments
Nanomaterials, 2023 Many areas of electronics, engineering and manufacturing rely on ferromagnetic materials, including iron, nickel and cobalt. Very few other materials have an innate magnetic moment rather than induced magnetic properties, which are more common.
Marietjie J. Ungerer, Nora H. de Leeuw
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Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source