Results 101 to 110 of about 7,558,016 (299)

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

open access: yesAdvanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim   +14 more
wiley   +1 more source

A quantum chemical study of an interaction between collagen fragments and calcium ions using calculations of model complexes

open access: yes, 2020
© 2015 Springer Science+Business Media New York. Quantum chemical calculations revealed that the complexation between proline-containing collagen fragments and calcium ions involves a preferential interaction between Ca2+ ions and the oxygen and nitrogen
Aminova R.   +3 more
core  

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

QUANTUM-CHEMICAL MODELING OF BISMUTH’S HYDROGENATED CLUSTERS [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
The paper presents the results of calculations of structure and energy parameters of BinHm nanoclusters by quantum-chemical methods.
E.N. Gribanov   +2 more
doaj  

Analysis of Enzymatic Reactions by Quantum Chemical Calculations

open access: yesYAKUGAKU ZASSHI, 2012
Density functional theory (DFT) is now extensively used as a research tool for the investigation of structure and reactivity of biological systems; however, its high computational demands still restrict the applicability of DFT to systems of a few tens up to one hundred atoms.
openaire   +3 more sources

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

open access: yesAdvanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang   +7 more
wiley   +1 more source

Study on spectroscopic and quantum chemical calculations of levosimendan

open access: yes, 2014
This work was supported by Turkish Scientific and Technological Research Council (TUBITAK) (Project No: 111T683).
Gokce, H., Bahceli, S.
openaire   +4 more sources

Accurate quantum chemical calculations [PDF]

open access: yes, 1989
An important goal of quantum chemical calculations is to provide an understanding of chemical bonding and molecular electronic structure. A second goal, the prediction of energy differences to chemical accuracy, has been much harder to attain. First, the
Langhoff, Stephen R.   +2 more
core  

Electrochemical and Quantum Chemical Studies on Mitomycin and Adriamycin

open access: yes, 2003
Onal, ahmet muhtar/0000-0003-0644-7180; Ozalp Yaman, Seniz/0000-0002-4166-0529In-situ spectroelectrochemical redox behaviour of two prominent chemotherapeutic agents, mitomycin and adriamycin were studied at constant potential.
Özalp-Yaman, S   +3 more
core   +1 more source

Accurate quantum calculations of the reaction rates for H/D+CH4 [PDF]

open access: yes, 2007
van Harrevelt R, Nyman G, Manthe U. Accurate quantum calculations of the reaction rates for H/D+CH4. JOURNAL OF CHEMICAL PHYSICS.
Manthe, U.   +9 more
core   +1 more source

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