Results 11 to 20 of about 8,209,944 (376)

Electron-electron and electron-hole pairing in graphene structures [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2010
The superconducting pairing of electrons in doped graphene due to in-plane and out-of-plane phonons is considered. It is shown that the structure of the order parameter in the valley space substantially affects conditions of the pairing.
Lozovik, Yu. E., Ogarkov, S. L., Sokolik, A. A.   +2 more
core   +5 more sources

On the question of the radius of elementary particles [PDF]

E3S Web of Conferences, 2023
This article belongs to the field of theoretical physics, specifically the study of elementary particles. We discuss the parameters of elementary particles, their interactions with gravitational potential and magnetic fields, stability with respect to ...
Safonova Nina
doaj   +1 more source

Local signatures of electron-electron scattering in an electronic cavity [PDF]

Physical Review Research, 2021
ISSN:2643 ...
Carolin Gold, Beat A. Bräm, Richard Steinacher, Tobias Krähenmann, Andrea Hofmann, Christian Reichl, Werner Wegscheider, Mansour Shayegan, Klaus Ensslin, Thomas Ihn   +9 more
openaire   +6 more sources

Total, direct and dissociative electron impact ionization cross sections of the acetylene molecule [PDF]

Journal of the Serbian Chemical Society, 2000
The total electron impact ionization cross sections of the acetylene molecule have been measured in the incident electron energy range from threshold to 1000 eV.
Josifov Goran, Lukić Dragan, Đurić Nada, Kurepa Milan   +3 more
doaj   +3 more sources

Regenerative and Protective Effects on Dental Tissues of a Fluoride–Silicon-Rich Toothpaste Associated with a Calcium Booster: An In Vitro Study

Dentistry Journal, 2023
Calcium boosters have been used as a supplement for fluoride toothpastes to repair the dental tissues and reduce dentin permeability. This in vitro study aimed to characterize the regenerative and protective effects of the treatment of dental tissues ...
Fabiano Vieira Vilhena, Simone dos Santos Grecco, Alejandra Hortencia Miranda González, Paulo Henrique Perlatti D’Alpino   +3 more
doaj   +1 more source

General Analysis of the Reaction e^+ + e^- → N + Ñ + π^0

East European Journal of Physics, 2022
The general analysis of the reaction , in the case of longitudinally polarized electron beam, has been performed in the one-photon-nnihilation approximation, accounting for the polarization states of the final nucleon.
Gennadiy I. Gakh, Mykhailo I. Konchatnij, Nikolay P. Merenkov, Egle Tomasi-Gustafsson   +3 more
doaj   +1 more source

Mechanisms formation of electron-hole trap centers in LiKSO4 crystall

Eurasian Journal of Physics and Functional Materials, 2021
The mechanisms of creation of electron-hole trapping centers in LiKSO4 have been investigated by the methods of vacuum and thermal activation spectroscopy.
T.N. Nurakhmetov, Zh.M. Salikhodzha, A.M. Zhunusbekov, A.Zh. Kainarbay, D.H. Daurenbekov, T.T. Alibay, B.M. Sadykova, K.B. Zhangylyssov, B.N. Yussupbekova, D.A. Tolekov   +9 more
doaj   +1 more source

Energy transfer of intrinsic electronic excitation to impurities in the CaSO4 − Mn crystal

Eurasian Journal of Physics and Functional Materials, 2021
The nature of the impurity emission center and the energy transfer mechanisms from intrinsic electronic excitations to the Mn2+ impurity centers in the CaSO4 − Mn crystal have been investigated.
T.N. Nurakhmetov, Zh.M. Salikhodzha, K.B. Zhangylyssov, A.M. Zhunusbekov, A.Zh. Kainarbay, D.H. Daurenbekov, Zh. Azmagambetova, B.M. Sadykova, B.N. Yussupbekova, T.T. Alibay, D.A. Tolekov, N. Tulebayeva   +11 more
doaj   +1 more source

The transport parameters of an electron swarm and electron energy distribution in Xe, He and (Xe-He) mixtures using Boltzmann equation [PDF]

Kirkuk Journal of Science, 2012
The Boltzmann transport equation is used to calculate the electron energy distribution function (EEDF) and the transport parameters in pure Xe, He and their mixtures. The electron swarm parameters are evaluated in the range ( ) V.cm2.
Gulala Muhammad Faraj
doaj   +1 more source