- In
condensed matter physics, a
pseudogap describes a
state where the
Fermi surface of a
material possesses a
partial energy gap, for example, a band structure...
-
energy but does not
fully vanish, then this
suppression is
called pseudogap.
Pseudogaps are
experimentally observed in a
variety of
material classes; a...
- also does not
consider that in
addition to the
superconductive gap, the
pseudogap must be explained. The
cuprate layers are insulating, and the superconductors...
-
unconventional superconductivity, a
Fermi arc is a
phenomenon visible in the
pseudogap state of a superconductor. Seen in
momentum space, part of the
space exhibits...
-
Valence band Wide-bandgap
semiconductors Band
bending Spectral density Pseudogap Tauc plot Moss–Burstein
effect Urbach energy Phillips, H.M.; Sarkar, D...
- {\displaystyle e<0} the
charge of an electron)
boson at low
energies A
pseudogap away from half-filling ( n = 1 {\displaystyle n=1} ) A Mott transition...
- the
properties of hole-doped and electron-doped cuprates:
Presence of a
pseudogap phase up to at
least optimal doping.
Different trends in the
Uemura plot...
- PMID 21474711, S2CID 206531474. Varma, C. M. (2006), "Theory of the
pseudogap state of the cuprates",
Physical Review B, 73 (15): 155113, arXiv:cond-mat/0507214...
-
superconductors exhibit the
Nernst effect both in the
superconducting and in the
pseudogap phase.
Heavy fermion superconductors can show a
strong Nernst signal which...
- 2003.
These experiments provided the
first experimental evidence of a
pseudogap in the BCS-BEC crossover. Jin
continued to
advance the
frontiers of ultracold...
