Results 151 to 160 of about 1,799,307 (309)
A new Green's function formalism for kinetic energy density functional for atomic and molecular system: Emergence of $N-$dependence using model potentials [PDF]
arXivAn accurate expression of the kinetic energy density of an electronic distribution in terms of the single particle reduced density matrix for atomic and molecular systems is a long-standing problem in electron structure theory. Existing kinetic energy density functionals are generally expressed as modifications over kinetic energy of homogeneous ...
arxiv
Advanced Functional Materials, EarlyView.By using (meso)porous N‐doped carbon nanospheres with tailored intraparticle porosity and constant particle size as conductive carbon in PVMPT‐based organic battery electrodes, the complete volume of the carbon is accessible for the immobilization of PVMPT, resulting in high accessible specific capacities while maintaining a good rate capability and ...
Niklas Ortlieb +6 more
wiley +1 more source
VibrationThis paper is the first to offer a digital-twin of the Energy Rebound Testing Device, which is specified by the National Collegiate Athletic Association for the sport of basketball.
Daniel Winarski +2 more
doaj +1 more source
Can IR Images of the Water Surface Be Used to Quantify the Energy Spectrum and the Turbulent Kinetic Energy Dissipation Rate? [PDF]
Sensors (Basel), 2023 Metoyer SL, Bogucki DJ.
europepmc +1 more source
Semilocal Approximations for the Kinetic Energy
, 2013 Approximations to the non-interacting kinetic energy Ts[ρ], which take the form of semilocal analytic expressions are collected. They are grouped according to the quantities on which they explicitly depend. Additionally, the approximations for quantities related to Ts[ρ] (kinetic potential and non-additive kinetic energy), for which the analytic ...
Tran, F., Wesolowski, Tomasz Adam
openaire +3 more sources
Advanced Functional Materials, EarlyView.A laser‐driven strategy enables precise microstructural modulation of Mo₂C, achieving nanoscale grain control (15.6 ± 5 nm) and an ultrahigh grain boundary density (130 µm−1). Moreover, high‐angle grain boundaries enhance active sites, facilitate electron transport, and optimize hydrogen adsorption kinetics, significantly reducing overpotential.
Seok‐Ki Hyeong +13 more
wiley +1 more source
Investigation of the Effect of Restitution Coefficient on 3-Dimensional Rockfall Analyses
Doğal Afetler ve Çevre DergisiDue to its geological, geomorphological and climatic characteristics, Türkiye frequently experiences natural disasters, among which rockfalls pose significant risks, causing considerable loss of life and property in many regions of the country.
İbrahim Uykun +2 more
doaj +1 more source
Revisiting Gauge-Independent Kinetic Energy Densities in Meta-GGAs and Local Hybrid Calculations of Magnetizabilities. [PDF]
J Phys Chem A, 2023 Schattenberg CJ +5 more
europepmc +1 more source
Scaling‐Up of Structural Superlubricity: Challenges and Opportunities
Advanced Functional Materials, EarlyView.At increasing length‐scales, structural superlubricity (SSL) faces challenges from physical and chemical energy dissipation pathways. This study reviews recent experimental and theoretical progress on these challenges facing the scaling‐up of SSL, as well as perspectives on future directions for realizing and manipulating macroscale superlubricity ...
Penghua Ying +4 more
wiley +1 more source