Parameterization of fission barrier heights of medium, heavy and super heavy nuclei
Sign Up to like & getrecommendations! Published in 2018 at "Indian Journal of Physics"
DOI: 10.1007/s12648-017-1135-7
Abstract: A new semi empirical formula is proposed for fission barrier heights of medium, heavy and super heavy nuclei in the atomic number region 50 ≤ Z ≤ 130. The fitting parameters for the proposed formula are obtained by making… read more here.
Keywords: barrier heights; fission barrier; heights medium; formula ... See more keywords
Computational studies of fluorinated propenes: The fluorine "cis effect," barrier heights of the internal rotation of CX3 (X = H or F) group, and π-bond strengths
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Fluorine Chemistry"
DOI: 10.1016/j.jfluchem.2021.109772
Abstract: Abstract The (E)- and (Z)-geometrical isomers of fluorinated propenes (CWZ = CY—CX3, W, X, Y, and Z = H or F) are computationally investigated. Our calculations show that geometrical isomers with two fluorine atoms located at the… read more here.
Keywords: barrier heights; internal rotation; fluorinated propenes; bond ... See more keywords
SBH17: Benchmark Database of Barrier Heights for Dissociative Chemisorption on Transition Metal Surfaces
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Chemical Theory and Computation"
DOI: 10.1021/acs.jctc.2c00824
Abstract: Accurate barriers for rate controlling elementary reactions on metal surfaces are key to understanding, controlling, and predicting the rate of heterogeneously catalyzed processes. While barrier heights for gas phase reactions have been extensively benchmarked, dissociative… read more here.
Keywords: dissociative chemisorption; barrier heights; database; metal surfaces ... See more keywords
Understanding Density-Driven Errors for Reaction Barrier Heights.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.2c00953
Abstract: Delocalization errors, such as charge-transfer and some self-interaction errors, plague computationally efficient and otherwise accurate density functional approximations (DFAs). Evaluating a semilocal DFA non-self-consistently on the Hartree-Fock (HF) density is often recommended as a computationally… read more here.
Keywords: driven errors; density; barrier heights; density driven ... See more keywords
Double Gaussian distribution of barrier heights and self-powered infrared photoresponse of InN/AlN/Si (111) heterostructure
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5100066
Abstract: InN epilayer has been grown by plasma-assisted molecular beam epitaxy on the AlN/n-Si (111) substrate. The self-powered photodetection has been carried out with an infra-red (IR) laser ( λ = 1550 nm, power density ∼… read more here.
Keywords: barrier heights; barrier; inn aln; aln 111 ... See more keywords
Characterization of inhomogeneous Ni/GaN Schottky diode with a modified log-normal distribution of barrier heights
Sign Up to like & getrecommendations! Published in 2019 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/ab3071
Abstract: The current versus voltage (I-V) characteristics of a Ni/GaN Schottky diode are measured from 50 to 400 K and the temperature dependence of the extracted barrier heights and ideality factors is described as a consequence… read more here.
Keywords: barrier heights; modified log; barrier; gan schottky ... See more keywords
The Barrier’s Heights and Its Inhomogeneities on Diamond Silicon Interfaces
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15175895
Abstract: In this work, the electrical parameters of the polycrystalline diamonds’ p-PCD/n-Si heterojunction were investigated using temperature-dependent current–voltage (I-V) characteristics. In the temperature range of 80–280 K, the ideality factor (n) and energy barrier height (φb)… read more here.
Keywords: barrier heights; inhomogeneities diamond; heights inhomogeneities; temperature ... See more keywords