Results 1 to 10 of about 60,798 (279)

Person Re-Identification Method Based on Dual Descriptor Feature Enhancement [PDF]

open access: yesEntropy, 2023
Person re-identification is a technology used to identify individuals across different cameras. Existing methods involve extracting features from an input image and using a single feature for matching.
Ronghui Lin   +5 more
doaj   +4 more sources

The Dual Descriptor Reveals the Janus–Faced Behaviour of Diiodine [PDF]

open access: yesFrontiers in Chemistry, 2022
The Janus–faced ligand behavior of diiodine (I2) was evidenced after applying the dual descriptor (DD or second-order Fukui function), thus providing additional support to the work performed by Rogachev and Hoffmann in 2013.
Jorge I. Martínez-Araya
doaj   +4 more sources

Universal and Interpretable Descriptor to Design Dual‐atom Catalysts for Multi‐Type C–C Coupling with Ultrahigh C2+ Yield [PDF]

open access: yesAdvanced Science
Dual‐atom catalysts (DACs) have demonstrated superior performance in the C─C coupling processes to generate multi‐carbon (C2+) products due to the multiple metal sites of DACs.
Yuming Gao   +7 more
doaj   +2 more sources

Unified electronic-geometric descriptor deciphers peroxymonosulfate activation using Fe-based dual-atom catalysts [PDF]

open access: yesNature Communications
The rational design of high-efficiency Fenton-like catalysts remains hindered by insufficient understanding of electronic-geometric synergy in peroxymonosulfate (PMS) activation.
Yifei Wang   +8 more
doaj   +2 more sources

Evaluating the Effectiveness of Reference Solvent Solubility Calculations for Binary Mixtures Based on Pure Solvent Solubility: The Case of Phenolic Acids [PDF]

open access: yesMolecules
Predicting the solubility of active pharmaceutical ingredients (APIs) in binary solvent mixtures is a major challenge in formulation science, as physics-based models often fail to capture complex, non-additive mixing effects. This study presents a robust
Piotr Cysewski   +4 more
doaj   +2 more sources

Electrochemical CO2 Reduction on Janus Dual‐Atom Catalysts: Critical Role of Oxygen Coordination and an Effective Descriptor [PDF]

open access: yesAdvanced Science
Dual‐atom catalysts (DACs) embedded in nitrogen‐doped graphene have been widely studied for electrochemical CO2 reduction (CO2R), primarily yielding CO. However, achieving selectivity for C1 hydrocarbons remains challenging.
Hongling Liu   +5 more
doaj   +2 more sources

Deep spectrotemporal network based depression severity estimation from speech [PDF]

open access: yesScientific Reports
Depression is a severe mental health disorder that profoundly affects individuals, characterized by persistent sadness, reduced enthusiasm, and impaired concentration, ultimately impacting daily life.
Ishana Jabbar   +3 more
doaj   +2 more sources

Combined Conceptual-DFT, Quantitative MEP Analysis, and Molecular Docking Study of Benzodiazepine Analogs

open access: yesOrbital: The Electronic Journal of Chemistry, 2021
In the present work, a combined approach based on conceptual-DFT formalism and molecular docking simulations were performed to investigate the chemical reactivity of six Benzodiazepine analogs.
Rachida Djebaili   +6 more
doaj   +3 more sources

A DFT study of the chemical reactivity of thiobencarb and its oxidized derivatives in aqueous phase [PDF]

open access: yesJournal of the Serbian Chemical Society, 2018
In the present work, the global and local reactivity of S-(4-chlorobenzyl)- N,N-diethylthiocarbamate (TB) and its oxidized derivatives (sulfone (TBSu) and sulfoxide (TBS) were analyzed. In addition, the chemical reactivities of the dechlorinated forms of
Mendoza-Huizar Luis Humberto
doaj   +1 more source

Establishing the Principal Descriptor for Electrochemical Urea Production via the Dispersed Dual‐Metals Anchored on the N‐Decorated Graphene

open access: yesAdvanced Science, 2022
Urea electrosynthesis under mild conditions starting from the adsorption of inert N2 molecules has brought out a promising alternative experimentally to conquer its huge energy consumption in industrial Haber‐Bosch process.
Changyan Zhu   +6 more
doaj   +1 more source

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