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World Journal of Condensed Matter Physics (WJCMP) covers the whole of condensed matter physics including soft condensed matter and nanostructures. Papers may report experimental, theoretical and simulation studies. Note that papers must contain fundamental condensed matter science: papers reporting methods of material…
G. Gulyamov, B. T. Abdulazizov
A thermodynamic density of states, electron density in the subband and the entropy of the gas as function of the temperature and the total two-dimensional electron density are studied. Semiconductor conduction band dispersion is described by the simplified Ka…
Shin-ichi Kobayashi
Hydrogenated amorphous silicon nitride (a-SiN x :H) films have been grown from a SiH 4 –N 2 gas mixture through very high frequency (VHF) plasma-enhanced chemical vapor deposition (PECVD) at 50 ℃ . The films are dense and transparent in the visible region. Th…
Hasim Yilmaz, Abdullah Çalışkan, Ümmihan T. Yilmaz
This study reports, electrorheological (ER) responses of pumice and poly(methyl methacrylate)/ pumice, PMMA/pumice, conducting composite dispersions in silicone oil (SO). Primarily three different compounds (K1, K2, K3, 73%, 48%, 22% contain pumice particles)…
S. López-Romero, M. J. Quiroz Jiménez, M. García-Hipólito
In this study Cu 2+ +Eu 3+ co-doped ZnO(ZnO/Cu 2+ +Eu 3+ ) solid solution powders were synthesized by solution combustion method using as oxidant agent zinc nitrate hexahydrate and as fuel urea; the Cu 2+ concentrations were 0, 1, 2, 3, 10, and 20 %Wt; the Eu…
Ibrahima Diatta, Ibrahima Ly, Mamadou Wade, Marcel Sitor Diouf, Senghane Mbodji, Grégoire Sissoko
In static regime with polychromatic illumination, using the expression of the solar cell capacitance to determine the silicon solar cell capacitance C 0 (T) in short-circuit, is the purpose of this article. The expression of the excess minority carries densit…
Hans Hermann Otto
The empirical relation of between the transition temperature of optimum doped superconductors T co and the mean cationic charge , a physical paradox, can be recast to strongly support fractal theories of high-T c superconductors, thereby applying the finding…
Masanori Fukunaga, Masaki Takesada, Akira Onodera
The instability of thin ferroelectric films is discussed based on the close similarity of dielectric properties between bulk Bi-layered perovskites and thin BaTiO 3 films. The dielectric properties of pseudo-two-dimensional layered perovskites suggest that th…
Tadeusz Figielski
Apart from usual quantization steps on the ballistic conductance of quasi-one-dimensional conductor, an additional plateau-like feature appears at a fraction of about 0.7 below the first conductance step in GaAs-based quantum point contacts (QPCs). Despite a…
Gemma Aiello, Ennio Marsella
Magnetic theory and application to a complex volcanic area located in Southern Italy are here discussed showing the example of the Gulf of Naples, located at Southern Italy Tyrrhenian margin. A magnetic anomaly map of the Gulf of Naples has been constructed a…
A. C. Wimal Lalith De Alwis
Completion of field strength calculation of the potential term originated in theories of condensed matter applied in particle physics is discussed.
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World Journal of Condensed Matter Physics (WJCMP) covers the whole of condensed matter physics including soft condensed matter and nanostructures. Papers may report experimental, theoretical and simulation studies. Note that papers must contain fundamental condensed matter science: papers reporting methods of material… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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