Abstract
Temperature dependence of the real and imaginary part of the ac susceptibility was measured for polycrystalline Y 2 Cu 2 O 5 H x for x=0, 0.34, 0.72, 1.52, and 1.88. It was found that the effective magnetic moment of the copper ions decreases with increasing hydrogen content. Also, the height of the maximum at 13 K associated with the antiferromagnetic transition of Cu ions decreases while its position shifts slightly toward higher temperatures. Another maximum at about 5.8 K disappears almost completely for hydrogen content of x=1.52. A steady magnetic field also reduces the height of the lower temperature maximum, shifting it negligibly. For an external magnetic field above 200 Oe, this maximum disappears completely
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
