180 citations · 796 across the 16 of their papers we have counts for
4 papers · 1 filter
Fermi liquid behaviour in an underdoped high Tc superconductor
Suchitra E. Sebastian, N. Harrison, M. M. Altarawneh +4
We use magnetic quantum oscillations in the underdoped high Tc superconductor YBa_2Cu_3O_(6+x) (x=0.56) measured over a broad range of temperatures 100 mK<T<18 K to extract the for…
Magnetic quantum oscillations in YBaCuO and YBaCuO in fields of up to 85 T; patching the hole in the roof of the superconducting dome
John Singleton, Clarina de la Cruz, R. D. McDonald +8
We measure magnetic quantum oscillations in the underdoped cuprates YBaCuO with , 0.69, using fields of up to 85 T. The quantum-oscillation frequencies and…
Metal-insulator quantum critical point beneath the high Tc superconducting dome
Suchitra E. Sebastian, N. Harrison, M. M. Altarawneh +5
An enduring question in correlated systems concerns whether superconductivity is favoured at a quantum critical point (QCP) characterised by a divergent quasiparticle effective mas…
Pressure Evolution of a Field Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3
K. M. Purcell, D. Graf, M. Kano +12
We report high-pressure skin depth measurements on the heavy fermion material CeIn3 in magnetic fields up to 64 T using a self-resonant tank circuit based on a tunnel diode oscilla…