搜索结果: 1-15 共查到“电子物理学 electrical”相关记录15条 . 查询时间(0.05 秒)
A general approach to electrical tomography is here described, based on the distribution of the experimental data to the set of voxels in which the subsoil has been divided. This approach utilizes the...
Department of Electrical Engineering and Computer Science，Massachusetts Institute of Technology
Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology
2014/9/11
The Electrical Engineering and Computer Science Department is the largest department at MIT, preparing over 300 graduate and undergraduate students each year to become leaders in diverse career fields...
On the electrical current distributions for the generalized Ohm's Law
On the electrical current distributions Ohm's Law
2010/11/17
The paper studies a particular class of analytic solutions for the Generalized Ohm's Law, approached by means of the so called formal powers of the Pseudoanalytic Function Theory. The reader will fin...
Electrical transport phenomenon in the lead bismuth borate glasses
Transport mechanisms Electrical properties Borate glasses Pole-Frenkel emission Jonschers’ model
2010/7/5
Ternary system of lead-bismuth-borate glasses has been fabricated in three different compositions (PbO)x%– (Bi2O3)(50-x)% – (B2O3)50% with x = 5, 15 and 25 using the melt quench technique. The D.C. el...
The Electrical Resistance of Mo0.5W0.5S2 Single Crystal Under Pressure
Electrical resistance transition metal dichalcogenides single crystal structural phase transition
2010/4/8
Single crystals of Mo0.5W0.5S2 were grown by chemical vapour transport and direct vapour transport techniques. The crystals have been characterized by X-ray energy dispersive analysis and X-ray powder...
Electrical Properties of CdS/Polyaniline Heterojunction
Polyaniline Cadmium sulphide Non-ohmic behaviour Heterojunction
2010/10/13
Conducting polyaniline (PANI) has been synthesized using Sol-gel technique with chemical oxidation process. Chemically prepared cadmium sulphide has been printed on pellet of conducting polyaniline us...
Electrical Resistivity of Liquid Alkali Na-based Binary Alloys
Pseudopotential Electrical Resistivity Alkali Na-based liquid binaries
2010/4/9
The study of the electrical resistivity rL of alkali Na-based binary alloys Na1-xLix, Na1-xKx, Na1-xRbx and Na1-xCsx have been made by well-recognized model potential of Gajjar et al. The most recent ...
Preparation and Study of the Structural, Optical and Electrical Properties of Cu(In,Ga)Se2 Thin Films
CIGS thin films absorber material solar cell optical properties band gap electrical properties
2010/4/9
Thin film samples of Cu(In,Ga)Se2 (CIGS) were prepared at room temperature by physical vapor deposition (PVD) technique using resistive heating method onto soda lime glass substrates. Deposition condi...
Structural, Electrical and Infrared Studies of Ni0.7Cd0.3SmxFe2-xO4 Ferrite
Orthoferrites Spectral studies DC conductivity Electrical mobility
2010/4/9
A series of samples of the system Ni0.7Cd0.3SmxFe2-xO4 (x = 0, 0.01, 0.02, 0.03, 0.04, 0.05 and 0.06) were prepared by the usual ceramic technique. X-ray diffraction, infrared spectroscopy (IR) and el...
Studies of Electrical Properties of Polyaniline Irradiated by X-rays
Electrical Properties Polyaniline X-rays
2010/10/15
Recent development and studies of physical and chemical properties of the conducting polymers have been calling the interest of many scientists. Among this group of materials, the polyaniline (PANI) d...
Unified Study of Electrical Resistivity of Simple and Non-Simple Liquid Metals
Electrical Resistivity Simple and Non-Simple Liquid Metals
2010/10/26
A model potential depending on an effective core radius but otherwise parameter free is used for the comparative study of electrical resistivity of simple and non-simple liquid metals. In the present ...
AC Electrical Conductivity of Cr-Doped Polyaniline/Poly(Vinyl alcohol) Blends
AC Electrical Conductivity Cr-Doped Polyaniline electrochemical behavior
2010/10/22
Polyaniline (PANI) and their charge transfer complexes are engineering materials that continue to attract considerable attention from engineers due to their unique electrochemical behavior, environmen...
Electrical Properties of Hydrogen Transport VPE Grown n-CdTe Epilayers on ZnTe/GaAs
CdTe Electrical properties Hall effect H2T-VPE X-ray detectors
2010/4/12
Electrical characterisation of n-CdTe epilayers grown by hydrogen transport vapour phase epitaxy (H2T-VPE) on insulating ZnTe/(100)GaAs substrates through the temperature dependent Hall measurements i...
Current Distribution in Fused Electrical Networks
Current Distribution Fused Electrical Networks
2010/10/28
Electrical networks provide a natural model to study transport processes such us dielectric breakdown and metal insulator transition in disordered inhomogeneous conductors. We present a calculation fo...
Structural, Electrical and Spectral Studies on Double Rare-Earth Orthoferrites La1-xNdxFeO3
Orthoferrite X-ray Electrical properties IR
2010/4/12
Samples of double rare-earth ferrite La1-xNdxFeO3 are synthesized by a high-temperature double sintering ceramic technique. X-ray diffraction shows that all compounds have an orthorhombic structure. T...