• 
  Khaykovich, B.; Wakimoto, S.; Birgeneau, R.J.; Kastner, M.A.; Lee, Y.S.; Smeibidl, P.; Vorderwisch, P.; Yamada, K.: Field-induced transition between magnetically disordered and ordered phases in underdoped La_2-xSr_xCuO₄. Physical Review B 71 (2005), p. 220508/1-4

10.1103/PhysRevB.71.220508

Abstract:
We report the observation of a magnetic-field-induced transition between magnetically disordered and ordered phases in slightly under-doped La₂-xSr_xCuO₄ with x=0.144. Static incommensurate spin-density-wave order is induced above a critical field of about 3 T, as measured by elastic neutron scattering. Our results allow us to constrain the location of a quantum critical point on the phase diagram.