Results 31 to 40 of about 1,596,183 (162)

Mechanism and Application of Photocatalytic Hydrogen Generation by Cobalt Oximes

open access: yesChemical Engineering Transactions, 2018
In this work, cobaloxime molecules have been synthesized in our group, and new photoinduced hydrogen production systems have been constructed. Based on the new systems for hydrogen production, the mechanism of electron transfer as well as system ...
Zhang Shuai, Chen Lei
doaj   +1 more source

First principles calculations of Al AsxP1-x ternary nanocrystal alloying composition

open access: yesIraqi Journal of Physics, 2019
III-V zinc-blende AlP, AlAs semiconductors and their alloy Aluminum Arsenide phosphide Al AsxP1-x ternary nanocrystals have been investigated using Ab- initio density functional theory (Ab-initio-DFT) at the generalized-gradient approximation (GGA ...
Mohammed T. Hussein
doaj   +1 more source

Wide temperature range studies of the low frequency THz spectrum of benzoic acid using FTIR spectroscopy

open access: yesHeliyon, 2020
Fourier Transform Infrared Spectroscopy was employed to measure the low frequency terahertz transmission spectrum of benzoic acid over a wide temperature range.
Lucia M. Lepodise
doaj   +1 more source

Analytic Moment-based Gaussian Process Filtering [PDF]

open access: yes, 2009
04.07.13 KB. Ok to add accepted version to Spiral, authors retain copyright.We propose an analytic moment-based filter for nonlinear stochastic dynamic systems modeled by Gaussian processes.
Huber, MF, Deisenroth, MP, Hanebeck, UD
core  

Investigation of Organic Compounds as Photosensitizer for Dye Sensitized Solar Cells [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2014
Two organic compounds (SC-23=(E)-2-Cyano-3-(2,3-dimethoxyphenyl) acrylic acid and SC-25=(E)-2-Cyano-3-(2,5-dimethoxyphenyl) acrylic acid) involving methoxy groups as the electron donor and cyanoacrylic acid group as the electron acceptor have been ...
A.D. Khalaji
doaj  

Investigation of the interaction of carbon dioxide fluid with internal and external single-wall carbon nanotubes by DFT [PDF]

open access: yesJournal of Nanostructures, 2011
The effective parameters of (5, 0) and (5, 5) single-wall carbon nanotubes during the interaction with carbon dioxide as sensors are determined. The interaction of carbon dioxide  molecules with internal and external walls of the nanotubes is studied ...
M. Oftadeh   +2 more
doaj   +1 more source

Docking of Drugs-Protein for COVID-19 and Prediction of pKa Using Quantum Calculations

open access: yesNTU Journal of Pure Sciences
For the computations of the compounds, the Gaussian 03 software has been applied utilizing (AM1), (HF), and density functional theory (DFT). Four medications have been theoretically assessed to anticipate the pKa values based on the calculations of HOMO,
Mohamed Matar Sayyad   +4 more
doaj   +1 more source

Analyzing Natural Bond Orbitals (NBO) results from Gaussian '03 & '09

open access: yes, 2009
I'm posting this white paper "as is" but I will keep on coming back to update it; the thing is that I haven't had the time to post anything else lately and if I don't do it like this then I will never get it out. Please be kind on your comments and ratings! For a more thorough discussion of NBO analysis please check out the references.
openaire   +1 more source

nanotech-empa/aiida-gaussian: v2.0.0

open access: yes, 2022
What's Changed Migrate to aiida 2 by @eimrek in https://github.com/nanotech-empa/aiida-gaussian/pull/23 Full Changelog: https://github.com/nanotech-empa/aiida-gaussian/compare/v1.5.0...v2.0.
Aliaksandr Yakutovich   +5 more
core   +1 more source

Non-empirical calculations of minimal energetic ways of addition of H2F2 and H2Cl2 molecules to acetylene and methylacetylene molecules

open access: yesТонкие химические технологии, 2012
Surfaces of potential energy of gas phase addition reactions of H2F2 and H2Cl2 molecules to acetylene and methyl acetylene molecules were examined. An ab initio calculation of H2F2 and H2Cl2 molecules was carried out.
Yu. B. Kirillov   +2 more
doaj  

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