252 citations · 258 across the 2 of their papers we have counts for
5 papers
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…
Magnetic properties of rare earth and transition metal based perovskite type high entropy oxides
Ralf Witte, Abhishek Sarkar, Leonardo Velasco +7
High entropy oxides (HEO) are a recently introduced class of oxide materials, which are characterized by a large number of elements (i.e. five or more) sharing one lattice site whi…
Epitaxial strain adaption in chemically disordered FeRh thin films
Ralf Witte, Robert Kruk, Di Wang +5
Strain and strain adaption mechanisms in modern functional materials are of crucial importance for their performance. Understanding these mechanisms will advance innovative approac…
High entropy oxides: An emerging prospect for magnetic rare earth - transition metal perovskites
Ralf Witte, Abhishek Sarkar, Robert Kruk +4
It has been shown that oxide ceramics containing multiple transition and/or rare-earth elements in equimolar ratios have a strong tendency to crystallize in simple single phase str…
Tailoring Magnetic Frustration in Strained Epitaxial FeRh Films
Ralf Witte, Robert Kruk, Markus E. Gruner +8
We report on a strain-induced martensitic transformation, accompanied by a suppression of magnetic order in epitaxial films of chemically disordered FeRh. X-ray diffraction, transm…