caa a22 4500 445382139 CHVBK 20180317143020.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0991-6 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0991-6 Effect of Cr-Doping on the Magnetic State ofEr0.55Sr0.45Mn1− x Cr x O3 [Elektronische Daten] [K. Ziq, B. Al-Harthi]  Magnetic measurements performed on Er0.55Sr0.45Mn1−x CrxO3revealed an antiferromagnetic ground state at low temperatures (∼4.2K). Curie-type behavior has been used to investigate the effects of Cr-ions doping on the magnetic state. We found that Cr-doping weaken the antiferromagnetic exchange interaction, and the magnetic state gradually transforms to ferromagnetic state near x=0.1 doping level. However, Arrott-Kouvel plots did not reveal the formation of spontaneous moment with increasing Cr-concentration. Springer Science+Business Media, LLC, 2010 Magnetoresistance nationallicence Exchange interaction nationallicence Molecular field nationallicence Ziq K. Department of Physics, King Fahd University of Petroleum and Minerals, 3126, Dhahran, Saudi Arabia aut Al-Harthi B. Department of Physics, King Fahd University of Petroleum and Minerals, 3126, Dhahran, Saudi Arabia aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 299-302 1557-1939 24:1-2<299 2011 24 10948 https://doi.org/10.1007/s10948-010-0991-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0991-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ziq K. Department of Physics, King Fahd University of Petroleum and Minerals, 3126, Dhahran, Saudi Arabia aut NATIONALLICENCE 700 1- Al-Harthi B. Department of Physics, King Fahd University of Petroleum and Minerals, 3126, Dhahran, Saudi Arabia aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 299-302 1557-1939 24:1-2<299 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer