Results 231 to 240 of about 632,118 (287)
Some of the next articles are maybe not open access.
Electrical transport properties of CuWO4
Pramana, 1980The temperature dependence of the electrical conductivity, thermoelectric power and dielectric constant of the antiferromagnetic CuWO4 have been studied in the temperature range 300–1000 K. The conductivity results can be summarised by the equations σI=6.31 × 10−3 exp (−0.29 eV/kT) ohm−1 cm−1 in the temperature range 300–600 K and σII=3.16 × 105 exp ...
R Bharati, R Shanker, R A Singh
openaire +1 more source
Electrical transport properties of YPd5B3C0.3
Synthetic Metals, 1995Abstract We have measured the electrical resistivity and the thermoelectric power (TEP) of a superconducting intermetallic compound, YPd 5 B 3 C 0.3 , as a function of temperature between 4K and 300K. The bulk sample was prepared by arc-melting. The electrical resistivity shows quasi linear temperature dependence and drops sharply to zero showing the
CHOI, YS, LEE, DJ, PARK, YW
openaire +2 more sources
Electrical transport properties of USbSe and USbTe
Journal of Alloys and Compounds, 2005AbstractFor Abstract see ChemInform Abstract in Full Text.
D. Kaczorowski, A. P. Pikul, A. Zygmunt
openaire +1 more source
Electrical Transport Properties of Polymorphic MoS2
ACS Nano, 2016The engineering of polymorphs in two-dimensional layered materials has recently attracted significant interest. Although the semiconducting (2H) and metallic (1T) phases are known to be stable in thin-film MoTe2, semiconducting 2H-MoS2 is locally converted into metallic 1T-MoS2 through chemical lithiation.
Jun Suk, Kim +10 more
openaire +2 more sources
Electrical Transport Properties of p-GaN
Japanese Journal of Applied Physics, 1996Electrical transport properties of Mg-doped p-GaN grown by organometallic vapor phase epitaxy were studied between 100 and 700 K. Calculations using Fermi-Dirac statistigs were carried out, identifying the majority carrier to be holes over the whole temperature range considered. The acceptor level is 0.17 ± 0.01 eV.
Hisashi Nakayama +5 more
openaire +1 more source
Electrical transport properties of manganese selenide
Materials Chemistry and Physics, 1991Abstract Electrical conductivity, thermoelectric power and dielectric constant of a polycrystalline sample of the antiferromagnetic compound with rock salt structure of MnSe have been measured in the temperature range 300 to 1000 K. It has been found that the dominant charge carriers are holes over the entire temperature range studied. The electrical
M. Prasad +3 more
openaire +1 more source
Electrical transport properties in calcium films
Thin Solid Films, 1982Abstract Polycrystalline calcium films obtained by thermal evaporation onto a cooled silica substrate at low temperature in an ultrahigh vacuum system were studied in situ. The temperature was increased to room temperature and then up to 400 K. The electrical resistance of the films was measured by the four-point probe method and the variation with ...
P. Rénucci +3 more
openaire +1 more source
Electrical Transport Properties in a Superlattice
Journal of Applied Physics, 1970Boltzmann's equation is solved for electrons in a one-dimensional superlattice under the influence of a uniform electric field; an energy independent scattering time and nonspherical energy bands are assumed. The current density-electric field characteristic shows negative differential conductivity at fields of 103−104 V/cm independent of the detailed ...
Paul A. Lebwohl, Raphael Tsu
openaire +1 more source
Nonlinear electrical transport properties in silicene
EPL (Europhysics Letters), 2015By considering screened electron-impurity scattering with Coulombic potential and all intravalley and intervalley electron-phonon interactions due to deformation potential couplings, we explore the nonlinear electrical transport properties of massive Dirac electrons in a monolayer silicene with a balance-equation scheme.
Tao Yang, Q. Lin, C. M. Wang
openaire +1 more source
Magnetic, Electric and Transport Properties
2010Some properties of liquid crystals depend mainly on properties of individual molecules and approximately obey the additivity law. Thus, molecular properties can be translated, of course with some precautions, onto the properties of a mesophase on account of the symmetry of the latter.
openaire +1 more source