electron Fermi surfaceFermi arcpseudogapcuprate superconductorsThe recently discovered charge order is an intrinsic and universal property of cuprate superconductors, however, its microscopic origin remains debated. Here we review briefly the theoretical work about the nature of charge order in cuprate ...
Indirectly measuring the charge density of bulk materials is possible through X-ray or electron-diffraction techniques by fitting their structure factors1鈥 3, assuming that the sample is perfectly homogeneous within the beam illuminated area. The recent development of scanning tunnelling microscopy and ...
Another potential advantage of densely populated SACs is the possibility of an additional type of interaction among single sites, which can further influence the local geometric or electronic structure of individual metal centers via electron transfer, spin coupling or charge redistribution, and thus ...
The charge carrier transport properties of a wide variety of quartz single crystals and fused silica have been measured by creating electron-hole pairs in the bulk of the samples with high energy x-rays. The very short x-ray pulses (3 nsec) allowed unprecedented time resolution, and in some...
localised electron statesluminescence of inorganic solidsphotoluminescenceGaInAs/InP quantum wells (QWs) with widths between 14 and 1000 are grown by LP-MOVPE. The lineshape of the 1.5 K photoluminescence spectrum is predominantly Gaussian. Using a recently developed detailed theory of quantum well line...
not only results in deviations of the couplings of the sm higgs boson to the sm fermions and gauge bosons from the ones predicted by the sm but also opens windows for new-physics search. hence, these parameters are generally constrained by the measurements of the discovered higgs production ...
There is a certain advantage of BEDT-TTF over other known organic electron donors consisting of a great variety of possible ET layer patterns in produced conductive salts. There is a well-developed rational nomenclature of known packing types for existing ET salts, traditionally labeled by Greek ...
Iordanova, N., Dupuis, M., Rosso, K.M.: Charge transport in metal oxides: a theoretical study of hematite alpha-Fe2O3. J. Chem. Phys. 122, 144305 (2005) Article CAS PubMed Google Scholar Deskins, N.A., Dupuis, M.: Electron transport via polaron hopping in bulk TiO2: a density...
Two types of electric charges Proton: positive charge Electron: negative charge Positive charge of proton = negative charge of electron. Chapter 20, Section 1 Electric Charge and Static Electricity Wednesday, January 6, 2010 Pages ...
This behavior is found to be closely related to the population profile of the atomic multiplet states in the spin-freezing regime. In this regime, maximum spin states are dominant in each total charge subspace with substantial amount of one- and three-electron occupations, which leads to almost...