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The nature of muon relaxation in the phase diagram of Cu2OSeO3
Skyrmions are topologically protected, nano-sized objects existing in the spin textures of a range of magnetic materials. Using LF muSR we see an enhanced relaxation and strong... -
Spin dynamics in the S=1/2 zigzag spin chain magnets K2CuCl2SO4 and Na2CuCl2SO4
We have recently succeeded to synthesize pure-phase of K2CuCl2SO4 and Na2CuCl2SO4. In addition, we succeeded to grow the large single crystals (~ 10×10×10 mm3). K2CuCl2SO4 is a...