Results 21 to 30 of about 764,877 (372)

A review on the use of DFT for the prediction of the properties of nanomaterials

open access: yesRSC Advances, 2021
Nanostructured materials have gained immense attraction because of their extraordinary properties compared to the bulk materials to be used in a plethora of applications in myriad fields.
P. Makkar, N. Ghosh
semanticscholar   +1 more source

A perturbative approximation to DFT/MRCI: DFT/MRCI(2)

open access: yesThe Journal of Chemical Physics, 2022
We introduce a perturbative approximation to the combined density functional theory and multireference configuration interaction (DFT/MRCI) approach. The method, termed DFT/MRCI(2), results from the application of quasi-degenerate perturbation theory (QDPT) and the Epstein–Nesbet partitioning to the DFT/MRCI Hamiltonian matrix.
Neville, Simon P., Schuurman, Michael S.
openaire   +4 more sources

Optimized Power Consumption for Intelligent Architecture with AI/ML and IoT Integration [PDF]

open access: yesE3S Web of Conferences
The overall attempt addresses the merging of Artificial Intelligence (AI), Machine Learning (ML) and Internet of Things (IoT) technologies to benefit power usage in intelligent buildings.
Swetha Priya A.   +2 more
doaj   +1 more source

Procarbazine adsorption on the surface of single walled carbon nanotube: DFT studies [PDF]

open access: yesChemical Review and Letters, 2020
< p>In this research, the performance of single-walled carbon nanotube (SWCN) as a sensor and nanocarrier for procarbazine (PC) was investigated by infra-red (IR), natural bond orbital (NBO), frontier molecular orbital (FMO) computations.
Mohammad Reza Jalali Sarvestani   +2 more
doaj   +1 more source

Road maintenance planning using network flow modelling [PDF]

open access: yes, 2015
This paper presents a road maintenance planning model that can be used to balance out maintenance cost and road user cost, since performing road maintenance at night can be convenient for road users but costly for highway agency. Based on the platform of
Chao Yang   +5 more
core   +2 more sources

Optimized Supervised ML for Medicinal Plant Detection - An FPGA Implementation [PDF]

open access: yesInternational Journal of Electronics and Telecommunications
Medicinal plants have a huge significance today as it is the root resource to treat several ailments and medical disorders that do not find a satisfactory cure using allopathy. The manual and physical identification of such plants requires experience and
Amrutha M. Raghukumar   +2 more
doaj   +1 more source

LOBSTER: A tool to extract chemical bonding from plane‐wave based DFT

open access: yesJournal of Computational Chemistry, 2016
The computer program LOBSTER (Local Orbital Basis Suite Towards Electronic‐Structure Reconstruction) enables chemical‐bonding analysis based on periodic plane‐wave (PAW) density‐functional theory (DFT) output and is applicable to a wide range of first ...
Stefan Maintz   +3 more
semanticscholar   +1 more source

Investigation of Some Antiviral N-Heterocycles as COVID 19 Drug: Molecular Docking and DFT Calculations

open access: yesInternational Journal of Molecular Sciences, 2020
The novel coronavirus, COVID-19, caused by SARS-CoV-2, is a global health pandemic that started in December 2019. The effective drug target among coronaviruses is the main protease Mpro, because of its essential role in processing the polyproteins that ...
M. Hagar   +3 more
semanticscholar   +1 more source

First-Principles-Based Dispersion Augmented Density Functional Theory: From Molecules to Crystals [PDF]

open access: yes, 2010
Standard implementations of density functional theory (DFT) describe well strongly bound molecules and solids but fail to describe long-range van der Waals attractions.
Goddard, William A., III, Liu, Yi
core   +2 more sources

Theoretical investigation of fullerene nano carrier anti-cancer drug delivery of Azacitidine [PDF]

open access: yesNanochemistry Research, 2023
Azacitidine, known under the brand Vidaza, has therapeutic applications for several health complications, including myelodysplastic syndrome, myeloid leukemia, and juvenile myelomonocytic leukemia.
Niloofar Jafari   +2 more
doaj   +1 more source

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