Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"simple metals"”.
-
Core-valence-valence auger spectra of the simple metals
… (CVV) Auger line shapes for the simple metals, Li, Be, Na, Mg, and AI, is presented. Calculations of these line shapes are performed with a static many-body model which treats the (static) screening of a core hole by conduction electrons with a phenomenological potential. Our …
-
Thermally Excited Configurations of Local Moments: Transitional Impurities in Simple Metals
Made available in DSpace on 2014-12-12T01:04:04Z (GMT). No. of bitstreams: 1 7207030.pdf: 2903350 bytes, checksum: 05257bbc145e84630498fe1f608dbf29 (MD5) Previous issue date: 1971
-
The Phonon Spectra of Simple Metals--Higher Order Effects of The Electron-Ion Interaction
Made available in DSpace on 2015-05-12T22:38:44Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7206925.PDF: 3437634 bytes, checksum: fad225ecf59526ffff0dde7c0acef55a (MD5) Previous issue date: 1971
-
The phonon spectra of simple metals - higher order effects of the electron-ion interaction
Calculations of the phonon frequencies in simple metals are carried out takirtg into account the influence of the periodic ionic lattice on the electrons. These effects are calculated by expanding the phonon dynamical matrix in powers of the electron-ion interaction and truncating the series in …
-
Dependence of rare-gas adsorbate dipole moment on substrate work function
… behaviors of rare gas adsorbed on various metals has been a puzzle for more than two decades. On refractory metals, the deduction of the metal work functions is unexpectedly large, while on simple metals, the effect is nearly undetectably small. The ""switching"" theory proposed by Flynn …
-
STABILITY AND SPECTROSCOPIC PROPERTIES OF NEGATIVE IONS
… surrounded by Cl while the second one involves simple metals (Na, Mg, Al) surrounded by pseudohalogens such as CN. Geometry, electronic structure, and electron affinity of these species containing up to 5 ligands have been calculated. Studies reveal a fundamental difference between the …
-
Far infrared absorption in superconducting niobium alloys
… gap width is found to be opposite to that in the simple metals. Results of this and other experiments can be taken to indicate that the interaction parameter V increases by a factor of about four over this alloy series.
-
Investigation of superconducting order parameters in heavy-fermion and low-dimensional metallic systems under pressure
… R. Schrieffer. Superconductivity of most of the simple metals or metallic alloys is well described within the frame of the BCS scenario, however, in the last thirty years numerous new superconducting materials were found to exhibit exotic properties not accounted for by the BCS theory. Among them …
-
Crystal structure, electron density and chemical bonding in inorganic compounds studied by the Electric Field Gradient
… was applied to different systems: starting from simple metals, then approaching more complex systems and finally tackling strongly correlated oxides. Simultaneously, the EFGs for the studied compounds were determined experimentally by NMR spectroscopists. This close collaboration enables the …