美国科研出版社期刊
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作者:D. Sakyi-Arthur , S. Y. Mensah , K. W. Adu ...
来源:[J].World Journal of Condensed Matter Physics, 2020, Vol.10 (01), pp.12-25
摘要:Acoustoelectric effect (AE) in a non - degenerate fluorinated single walled carbon nanotube (FSWCNT) semiconductor was carried out using a tractable analytical approach in the hypersound regime , where q is the acoustic wavenumber and is the electron mean - free path. In the...
作者:D. Sakyi-Arthur , S. Y. Mensah , K. W. Adu ...
来源:[J].World Journal of Condensed Matter Physics, 2020, Vol.10 (01), pp.1-11
摘要:Acoustoelectric effect (AE) in a non-degenerate Fluorine modified single walled carbon nanotube (FSWCNT) semiconductor is studied theoretically using the Boltzmann’s transport equation. The study is done in the hypersound regime i.e. , where q is the acoustic phonon wavenum...
作者:Giovanna Scarel
来源:[J].World Journal of Condensed Matter Physics, 2019, Vol.09 (04), pp.91-101
摘要:Context and Background: Recent research has shown that the amount of energy conserved in light-matter interaction is given by the product of light’s power P times its period τ , i.e. P τ . To date, evidences of the validity of such finding are restricted to the interaction o...
作者:V. Palenskis , E. Žitkevičius
来源:[J].World Journal of Condensed Matter Physics, 2018, Vol.8 (3), pp.115-129
摘要:It is shown that the linear resistivity dependence on temperature for metals above the Debye’s temperature mainly is caused by electron-electron scattering of randomly moving electrons. The electron mean free path in metals at this temperature range is in inverse proportion ...
作者:Gora Dieye , Sameh I. Ahmed , Abdou C. Wade ...
来源:[J].World Journal of Condensed Matter Physics, 2019, Vol.9 (2), pp.37-46
摘要:Negative thermal expansion of gallium arsenide has been investigated through temperature dependent Extended X-ray Absorption Fine Structure (EXAFS) measurements. The bond thermal expansion coefficient α bond has been evaluated and compared to negative expansion ...
作者:Lijalem Kelemu Shita
来源:[J].World Journal of Condensed Matter Physics, 2019, Vol.09 (04), pp.75-90
摘要:We develop a model Hamiltonian to treat anomalous Hall conductivity in dilute magnetic semiconductor (DMS) of type (III, Mn, V) considering the impurity potentials (potential due to interaction of spin of carriers with localized spin of dopant (Mn) and coulomb like potential). Us...
作者:Aidan L. Gordon , Giovanna Scarel
来源:[J].World Journal of Condensed Matter Physics, 2018, Vol.8 (4), pp.171-184
摘要:It is common experience that our eyes do not perceive significant changes in color when we observe for long time an object continuously exposed to light. We always see plants to be green in summer until in autumn factors external to our vision, such as changes in the length ...
作者:Ramzi Suleiman
来源:[J].World Journal of Condensed Matter Physics, 2018, Vol.8 (3), pp.130-155
摘要:The nature and properties of dark matter and dark energy in the universe are among the outstanding open issues of modern cosmology. Despite extensive theoretical and empirical efforts, the question “what is dark matter made of?” has not been answered satisfactorily. Candidat...
作者:Matar Gueye , Hawa Ly Diallo , Attoumane Kosso Mamadou Moustapha ...
来源:[J].World Journal of Condensed Matter Physics, 2018, Vol.8 (4), pp.185-196
摘要:The silicon solar cell with series-connected vertical junction is studied with different lamella widths—the expression of the ac recombination velocity of the excess minority carrier at the back surface is established. Spectroscopy technique reveals dominated impact of the l...
作者:Driss Soubane , Mohamed El Garah , Mohamed Bouhassoune ...
来源:[J].World Journal of Condensed Matter Physics, 2018, Vol.8 (4), pp.197-202
摘要:Despite its appearance in physics around the 1850th, the second law of thermodynamics is still attracting more efforts to be clarified. More specifically, fifteen years later (1865) after its definition and introduction, entropy has been the subject of various interpretations. He...

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