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Spectroscopic Imaging STM Studies of Electronic Structure in the Superconducting and Pseudogap Phases of Cuprate High-Tc Superconductors
Kazuhiro Fujita, Andrew R. Schmidt, Eun-Ah Kim +5
One of the key motivations for the development of atomically resolved spectroscopic imaging STM (SI-STM) has been to probe the electronic structure of cuprate high temperature supe…
Electronic Structure of the Cuprate Superconducting and Pseudogap Phases from Spectroscopic Imaging STM
A R Schmidt, K Fujita, E -A Kim +5
We survey the use of spectroscopic imaging STM to probe the electronic structure of underdoped cuprates. Two distinct classes of electronic states are observed in both the d-wave s…
Intra-unit-cell electronic nematicity of the high-Tc copper-oxide pseudogap states
M. J. Lawler, K. Fujita, Jhinhwan Lee +8
In the high-transition-temperature (high-Tc) superconductors the pseudogap phase becomes predominant when the density of doped holes is reduced1. Within this phase it has been uncl…
Spectroscopic Fingerprint of Phase-Incoherent Superconductivity in the Cuprate Pseudogap State
Jhinhwan Lee, K. Fujita, A. R. Schmidt +4
A possible explanation for the existence of the cuprate "pseudogap" state is that it is a d-wave superconductor without quantum phase rigidity. Transport and thermodynamic studies…
How Cooper pairs vanish approaching the Mott insulator in Bi2Sr2CaCu2O8+d
Y. Kohsaka, C. Taylor, P. Wahl +10
The antiferromagnetic ground state of copper oxide Mott insulators is achieved by localizing an electron at each copper atom in real space (r-space). Removing a small fraction of t…
An Intrinsic Bond-Centered Electronic Glass with Unidirectional Domains in Underdoped Cuprates
Y. Kohsaka, C. Taylor, K. Fujita +9
Removing electrons from the CuO2 plane of cuprates alters the electronic correlations sufficiently to produce high-temperature superconductivity. Associated with these changes are…