Abstract
A comprehensive magnetic and superconducting phase diagram determined by muon spin rotation/relaxation ( μ SR ) is presented for Ca 2 - x Na x CuO 2 Br 2 which has apical bromine atoms. Evidence for antiferromagnetic (AF) order in lightly doped samples and that for quasi-static spin glass (SG)-like state in moderately doped ones are obtained by ZF- μ SR at low temperatures. While the phase diagram is qualitatively similar to that in typical 2-1-4 cuprates including Ca 2 - x Na x CuO 2 Cl 2 and La 2 - x Sr x CuO 4 , it exhibits a slight shift (expansion) over the x axis.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
