000			05104nam a22004935i 4500
001			978-1-4020-3989-8
003			DE-He213
005			20251006084503.0
007			cr nn 008mamaa
008			100301s2006 ne | s |||| 0|eng d
020			_a9781402039898
020			_a99781402039898
024	7		_a10.1007/1-4020-3989-1 _2doi
100	1		_aBianconi, Antonio. _eeditor.
245	1	0	_aSymmetry and Heterogeneity in High Temperature Superconductors _h[electronic resource] : _bProceedings of the NATO Advanced Study Research. Workshop on Symmetry and Heterogeneity in High Temperature Superconductors Erice, Sicily, Italy October 4-10, 2003 / _cedited by Antonio Bianconi.
246	3		_aProceedings of the NATO Advanced Research Workshop on Symmetry and Heterogeneity in High Temperature Superconductors, Erice-Sicily, 4-10 October 2003
264		1	_aDordrecht : _bSpringer Netherlands, _c2006.
300			_aX, 241 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aNATO Science Series II: Mathematics, Physics and Chemistry, _x1568-2609 ; _v214
505	0		_aElectronic and Exchange-Like Pairing Scenarios -- Symmetry and Higher Superconductivity in the Lower Elements -- Feshbach Shape Resonances in Multiband High Tc Superconductors -- Modelling Cuprate Gaps in a Composite Two-Band Model -- Multi-Gap Superconductivity on MgB2 -- Anomalous Electron-Phonon Interaction -- ELectron-Lattice Coupling in the Cuprates -- Symmetry Breaking, Non-Adiabatic Electron-Phonon Coupling and Nuclear Kinetic Effect on Superconductivity of MgB2 -- Phase Separation and Two Components Cuprates -- Microscopic Phase Separation and Two Type of Quasiparticles in Lightly Doped La2?xSrxCuO4 Observed by Electron Paramagnetic Resonance -- Phase Separation in Cuprates Induced by Doping, Hydrostatic Pressure or Atomic Substitution -- Structural Symmetry, Elastic Compatibility, and the Intrinsic Heterogeneity of Complex Oxides -- A Case of Complex Matter: Coexistence of Multiple Phase Separations in Cuprates -- Anisotropy of the Critical Current Density in High Quality YBa2Cu3O7?? Thin Film -- Symmetry of the Condensate -- Symmetry of High-Tc Superconductors -- Evidence for d-Wave Order Parameter Symmetry in Bi-2212 from Experiments on Interlayer Tunneling -- Exotic Superconductivity -- Electronic State in Co-Oxide-Similar to Cuprates? -- Oxide Superconductivity -- Superconductivity Versus Antiferromagnetic SDW Order in the Cuprates and Related Systems.
520			_aThe object of this book is the quantum mechanism that allows the macroscopic quantum coherence of a superconducting condensate to resist to the attacks of high temperature. Solution to this fundamental problem of modern physics is needed for the design of room temperature superconductors, for controlling the decoherence effects in the quantum computers and for the understanding of a possible role of quantum coherence in living matter that is debated today in quantum biophysics. The recent experimental results on nanoscale phase separation and the two component scenario in high Tc in doped cuprate and the lower symmetry in the superconducting elements at high pressure area presented. The compelling evidence for multiband superconductivity in MgB2 that provides the simplest system for testing the high Tc theories, and plays the same role as atomic hydrogen for the development of the quantum mechanics in the twenties, is one of the main points of the book. The multiband superconductivity enhances the critical temperature from the low Tc range Tc < 19K, to the high temperature range, Tc = 40K. The heterogeneous structure, the superlattice of superconducting layers, determines the disparity and different spatial location of the Bloch wave functions of electrons at the Fermi level that provides in superconductivity the clean limit. The chemical potential can be tuned by atomic substitutions without increasing inelastic single electron interband scattering. The Feshbach shape resonance in the exchange-like off-diagonal interband pairing term, as predicted since 1993, appears to be the mechanism for evading temperature decoherence effects and enhancing the critical temperature.
650		0	_aCHEMISTRY.
650		0	_aCHEMISTRY, INORGANIC.
650		0	_aMATERIALS.
650		0	_aNANOTECHNOLOGY.
650	1	4	_aCHEMISTRY.
650	2	4	_aSTRUCTURAL MATERIALS.
650	2	4	_aNANOTECHNOLOGY.
650	2	4	_aMETALLIC MATERIALS.
650	2	4	_aCERAMICS, GLASS, COMPOSITES, NATURAL METHODS.
650	2	4	_aINORGANIC CHEMISTRY.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9781402039874
830		0	_aNATO Science Series II: Mathematics, Physics and Chemistry, _x1568-2609 ; _v214
856	4	0	_uhttp://dx.doi.org/10.1007/1-4020-3989-1 _zVer el texto completo en las instalaciones del CICY
912			_aZDB-2-CMS
942			_2ddc _cER
999			_c60685 _d60685