Synthesis and physical properties of Tl2Ba2CuO6+δ single crystal

Transport and magnetic properties of ${\mathrm{Tl}}_2$${\mathrm{Ba}}_2$${\mathrm{CuO}}_{6+\mathrm{\delta }}$ showing a δ-dependent gradual transition from an 85-K superconductor to a nonsuperconducting metal

Neutron-diffraction study of ${\mathrm{Tl}}_2$${\mathrm{Ba}}_2$${\mathrm{CuO}}_{6+\mathrm{\delta }}$ with various ${\mathit{T}}_{\mathit{c}}$’s from 0 to 73 K

Superconductor-to-nonsuperconductor transition in (${\mathrm{La}}_{1\mathrm{-}\mathrm{x}}$${\mathrm{Sr}}_{\mathrm{x}}$${)}_2$${\mathrm{CuO}}_4$ as investigated by transport and magnetic measurements