2 papers
cond-mat.mtrl-sci2020
Antiferromagnetism in a nanocrystalline high entropy oxide (Co,Cu,Mg,Ni,Zn)O : Magnetic constituents and surface anisotropy leading to lattice distortion
Nandhini J. Usharani, Anikesh Bhandarkar, Sankaran Subramanian +1
For the first time, this study shows that distortion in a crystal structure due to magnetic effect is possible in a lattice with extreme chemical disorder. The multicomponent equim…
cond-mat.mtrl-sci2020
Role of intermediate 4 states in tuning the band structure of high entropy oxides
Abhishek Sarkar, Benedikt Eggert, Leonardo Velasco +8
High entropy oxides (HEOs) are single phase solid solutions consisting of 5 or more cations in approximately equiatomic proportions. In this study, we show reversible control of op…