@inproceedings{0ecd40d5692c4cb299fff322dc9a8731,
title = "Effect of oxygen stoichiometry on magnetic and electrical behavior of CaBaCo4O7",
abstract = "The compound CaBaCo4O7 is extensively studied for its magnetic and magnetoelecric coupling. We have explored the effect of oxygen stoichiometry on the structural, magnetic and complex capacitance behavior. The oxygen content in this cobalt oxide have been evaluated using iodometric titration. We found that oxygen stoichiometry has significant effect on the magnetic and electric properties in CaBaCo4O7. The oxygen excess CaBaCo4O7 shows two magnetic transition one around 54K and another around 86K as compared to one transition in oxygen stoichiometric sample. Corresponding to 86K magnetic transition, a frequency independent transition is observed in the capacitance vs temperature plot which infer that magnetoelectric coupling is strongly depend on oxygen stoichiometry.",
author = "Mohit Chandra and Satish Yadav and Reen, \{Gagandeep Kour\} and Ashok Kumar and Kiran Singh",
note = "Publisher Copyright: {\textcopyright} 2019 Author(s).; 63rd DAE Solid State Physics Symposium 2018, DAE-SSPS 2018 ; Conference date: 18-12-2018 Through 22-12-2018",
year = "2019",
month = jul,
day = "11",
doi = "10.1063/1.5113360",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Arup Biswas and Sharma, \{Veerendra K.\} and Yusuf, \{S. M.\}",
booktitle = "DAE Solid State Physics Symposium 2018",
}