Muon spin rotation and relaxation studies on the solid solution of the two spin-gap systems(CH3)2CHNH3−CuCl3and(CH3)2CHNH3−CuBr3

Muon-spin-rotation and -relaxation studies have been performed on ${(\mathrm{C}{\mathrm{H}}_{3})}_{2}\mathrm{C}\mathrm{H}\mathrm{N}{\mathrm{H}}_{3}\mathrm{Cu}{({\mathrm{Cl}}_{x}{\mathrm{Br}}_{1\ensuremath{-}x})}_{3}$ with $x=0.85$ and 0.95, which are solid solutions of the two isomorphic spin-gap sy... View More