Search results

...rn, but way too short history of the theory of superconductivity at a high temperature|year=2010|eprint=1012.5461|class=cond-mat.supr-con}}</ref> RVB builds on th ...=2015NatPh..11...62D}}</ref> lending support for Anderson's theory of high-temperature superconductivity.<ref>{{Cite web|url = http://www.nanowerk.com/nanotechnol ...

...e superconducting state, so the strength of the critical field is zero. As temperature decreases, the critical field increases generally to a maximum at absolute ...the slope of the critical field (<math>H_\text{c}</math>) at the critical temperature (<math>T_\text{c}</math>):<ref name="deGennes">Superconductivity of Metals ...

...section focuses on [[Quantum mechanics|quantum phenomena]] which occur in superconductors. * Chapter 10: "Resistance in Superconductors" by [[Bertrand Halperin|Bertrand I. Halperin]], Gil Refael and Eugene Demle ...

...]. It is commonly applied in the research field of optical spectroscopy on superconductors.<ref> ...lassical response of metals to high frequency electromagnetic field in low temperature, which was solved by [[Robert G. Chambers]].<ref> ...

...=Nicolas|title=Quantum oscillations and the Fermi surface in an underdoped high-Tc superconductor|journal=Nature |year=2007|volume=447|doi=10.1038/nature05 ...[[High-temperature superconductivity#Cuprates|cuprates]] and [[iron-based superconductors|pnictides]].<ref name=prsa /> Studies using these experiments have shown th ...

...s can be evaluated for temperatures that are small compared to the [[Fermi temperature]] by applying the [[Sommerfeld expansion]] and using the approximation that ...th> \frac{\pi^2}{3} \frac{k_{\rm B}T}{\epsilon_f} </math> which is at room temperature of order of magnitude <math>10^{-2}</math>. This explains the absence of an ...

== In superconductors == ...nciple is used in [[superconducting electromagnet]]s to generate sustained high magnetic fields that only require a small amount of power to maintain. The ...

'''Heavy fermion superconductors''' are a type of [[unconventional superconductor]]. ...superconductors were found (in materials based on Ce, U), with a critical temperature up to 2.3 K (in CeCoIn₅).<ref name="Petrovic2001">{{cite journal ...

{{Short description|Process to magnetize superconductors}} ...perconductors]] require application of a magnetic flux density at least as high as the final required field. This is not true of flux pumping. ...

...e surface of the helix and shield. Plating the shield walls and helix with high [[electrical conductivity|conductivity]] materials increases the Q beyond t ...J. Lancaster, ''Passive Microwave Device Applications of High-Temperature Superconductors'', Cambridge University Press, 2006 {{ISBN|0521034175}}. ...

{{Short description|Phase of matter in superconductors}} title=Inhomogeneous State of Superconductors}}</ref> ...

...the critical temperature from his reformulated BCS theory, both for clean superconductors<ref>L.P. Gor'kov, Sov. Phys. JETP 9, 1364 (1959)</ref> and for superconduct According to one of the leading explanations for high-temperature superconductivity in cuprates, the pairing is mediated by spin fluctuations ...

...orrelated electrons, such as the [[high-temperature superconductivity|high-temperature superconductor]]s, and in [[photoemission]], where a metal's [[Fermi surfac ...

...m and Classical Creep of Vortices Intrinsically Pinned in High-Temperature Superconductors''. ...g function has a chirality e.g. <math>p_x + ip_y</math>. In layered chiral superconductors there is a geometric Meissner effect,<ref>{{Cite journal|last1=Kvorning|fir ...

...('''SIS''') – is an [[electronics|electronic]] device consisting of two [[superconductors]] separated by a very thin layer of [[Insulator (electrical)|insulating]] m ...ectors]] of [[electromagnetic radiation]], [[SQUID|magnetometer]]s, [[RSFQ|high speed digital circuit]] elements, and [[superconducting quantum computing|q ...

...ially to account for [[High-temperature superconductivity|high-temperature superconductors]].{{Citation needed|date=November 2015}} ...

...scopic quantum phenomena can be observed in [[superfluid helium]] and in [[superconductors]],<ref>D.R. Tilley and J. Tilley, ''Superfluidity and Superconductivity'', ...ss-date=2020-01-12}}</ref> For neutral particles {{math|1=''q'' = 0}}, for superconductors {{math|1=''q'' = −2''e''}} (with ''e'' the elementary charge) the charge of ...

...cite web|title=Quantum Mechanical Triplet May Lead to Superconductivity at High Temperatures|url=http://www.azonano.com/news.asp?newsID=6883|publisher=AZNa ...useful in developing the [[resonating valence bond theory]] (RVB) of high temperature superconductivity<ref name=rvboson>{{cite journal|journal=Physical Review L ...

...tery electrodes,<ref name=Zhou2006 /> high temperature [[Superconductivity|superconductors]],<ref name=Schleger1994>{{cite journal | title = Model for the high-temperature oxygen-ordering thermodynamics in YBa₂Cu₃O<sub>6+x</s ...

* Orbital loop currents have been proposed in copper oxides superconductors<ref>{{citation }}.</ref> that might be important to understand [[high-temperature superconductivity]]. Experimental verification of symmetry-breaking by such ...