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[PDF] Top 20 Plaquette Valence Bond Theory of Cuprate High Temperature Superconductivity

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Plaquette Valence Bond Theory of Cuprate High Temperature Superconductivity

Plaquette Valence Bond Theory of Cuprate High Temperature Superconductivity

... the high- temperature superconductivity (HTSC) in copper oxides we are still far from understanding the basic mechanism of this fascinating ...ing valence bond (RVB) theory the ... See full document

6

Macroscopic Quantum System, Highly Correlated Electron State, and High Temperature Superconductivity in Iron Pnictides

Macroscopic Quantum System, Highly Correlated Electron State, and High Temperature Superconductivity in Iron Pnictides

... the high-temperature superconductivity suggested earlier for cuprates and based on the idea that the superconductivity is associated with delocalized π bonding be- tween ions is not only ... See full document

11

Theory and Applications of High Temperature Superconductor

Theory and Applications of High Temperature Superconductor

... a cuprate superconductor, the size difference between the copper and oxygen atom is small so cuprate leads to corner- sharing octahedral ...Their valence electrons occupy 3d ... See full document

27

Right Hemisphere Theory and The Valence Theory: A Closer Look at How Gender Infleunces Emotional Processing

Right Hemisphere Theory and The Valence Theory: A Closer Look at How Gender Infleunces Emotional Processing

... interference effect by using a block design which is a common methodology in EST studies. As opposed to our study, which presented words randomly, those that use the block methodology present the words in groups ... See full document

44

Quantum Statistical Theory of Superconductivity in MgB2

Quantum Statistical Theory of Superconductivity in MgB2

... our theory to include elementary fermions (electron, fluxon) as members of the c-fermion ...2D superconductivity and the QHE in a unified ...electrons, superconductivity; b) c-fermions and fluxon, ... See full document

13

Molecular-field Molecular-field Study on Sn Substituted Yttrium Iron Garnet

Molecular-field Molecular-field Study on Sn Substituted Yttrium Iron Garnet

... The temperature dependence of the saturation magnetization of the samples was well described using molecular-field ...and valence states of the cations in these materials were derived from this ...the ... See full document

8

Computational Electromagnetics: the Past, the Present and the Future

Computational Electromagnetics: the Past, the Present and the Future

... mathematical theory of Pareto optimisation may be somewhat complicated [44], but some basic definitions and properties are easily explained using a special case of two objective functions being minimised as shown ... See full document

8

A Simplified Approach to the Problems of Room Temperature Superconductivity

A Simplified Approach to the Problems of Room Temperature Superconductivity

... If we consider pure carbyne chain the calculations show that carbyne has maximal intrinsic SOC, which reaches 5 meV [5]. It is more difficult to determine the SOC close to hydrogenated end of chain. Various simu- lations ... See full document

7

Valence Illustration for Large Structure: A Fast Empritical Approach Based on Bond-Valence Method

Valence Illustration for Large Structure: A Fast Empritical Approach Based on Bond-Valence Method

... Abstract: Modelling of large structures by using the quantum-mechanical approach is still not accessible, especially for many heavy atoms complexes, as these tasks require vast computational resources that are not often ... See full document

5

Reciprocity Relation between the Mass Constituents of the Universe and Hardy’s Quantum Entanglement Probability

Reciprocity Relation between the Mass Constituents of the Universe and Hardy’s Quantum Entanglement Probability

... Ω = − + (about 73.31%). (6) Such coincidence means that both mass constituents should not be considered independent of each other. Mathematically, reciprocity is found, for instance, if one considers volume in comparison ... See full document

6

Effective low-energy theory of superconductivity in carbon nanotube ropes

Effective low-energy theory of superconductivity in carbon nanotube ropes

... critical temperature, we have a thermally activated phase slip ...lower temperature, the quantum tunneling mechanism domi- nates, and one speaks of a quantum phase slip ... See full document

12

Low temperature semiconductor superconductor junctions & their optimisation

Low temperature semiconductor superconductor junctions & their optimisation

... electron temperature calibration, there was some initial doubt regarding their ...low temperature N-I-S devices ...electronic temperature in the semiconductor island at that particular ... See full document

171

Characterization of near-room-temperature superconductivity in yttrium superhydrides

Characterization of near-room-temperature superconductivity in yttrium superhydrides

... as unconventional superconductor which is nicely matched the location of other NRT superhydrides in the Uemura plot. It is also shown the thermodynamic fluctuations of the order parameter amplitude is dominating factor ... See full document

8

STUDY OF DE-GENNES FACTOR AND EFFECT OF EXTERNAL MAGNETIC FIELD ON SC AND AFM IN BOROCARBIDE SUPERCONDUCTORS

STUDY OF DE-GENNES FACTOR AND EFFECT OF EXTERNAL MAGNETIC FIELD ON SC AND AFM IN BOROCARBIDE SUPERCONDUCTORS

... Fig.1) vs. de Gennes factor. The phase diagram shows in Fig.2 is almost linear. Our theoretical study agrees well with similar type of de Gennes scaling which was reported earlier by Machida et al.[10]. Here, the ... See full document

6

Superconductivity and Superfluidity Part I: The development of the science of superconductivity and superfluidity in the 20th century

Superconductivity and Superfluidity Part I: The development of the science of superconductivity and superfluidity in the 20th century

... The great contribution to the development of the science of superconductors was made by brothers Fritz and Heinz London. They offered its first phenomenological theory. Before the discovery of the absolute ... See full document

16

Correlated Electron Systems and High Temperature Superconductivity

Correlated Electron Systems and High Temperature Superconductivity

... , superconductivity will be ...on superconductivity at ...of superconductivity in the half-filling case because there is no enhancement of pair correlation functions ... See full document

32

Superconductivity in ropes of carbon nanotubes

Superconductivity in ropes of carbon nanotubes

... zero temperature. The low-energy theory of SWNTs [12, 13] predicts a metallic SWNT to constitute a realization of a four-channel LL, with channel index a = c+, c − , s+, s − corresponding to total/relative ... See full document

20

A Review on Cuprate Based Superconducting Materials Including Characteristics and Applications

A Review on Cuprate Based Superconducting Materials Including Characteristics and Applications

... To protect the transmission or distribution electric systems from outages caused by fault currents a special device – a fault current limiter (FCL) is installed in the transmission grid. A fault current occurs in the ... See full document

18

Scanning Tunneling Spectroscopy Studies of High Temperature Cuprate Superconductors

Scanning Tunneling Spectroscopy Studies of High Temperature Cuprate Superconductors

... phenomenological theory and for his great help with the experiments; to Cameron, for feeding me well with all sorts of homemade pastries and for sharing his passion toward the arts of cooking; to Slobodan and ... See full document

14

Orbital Approach to High Temperature Superconductivity

Orbital Approach to High Temperature Superconductivity

... It has been proposed that a classical coordinate covalent bond, CCB, is the basic bonding responsible for superconductivity [3]. A CCB contains 2 paired electron spins (a Lewis pair ) supported by an ... See full document

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