Theoretical study of doped-Tl${}_2$Mn${}_2$O${}_7$ and Tl${}_2$Mn${}_2$O${}_7$ under pressure

Molly De Raychaudhury, T. Saha-Dasgupta, D. D. Sarma

Using first-principles density functional based calculations, we study the effect of doping and pressure in manganese based pyrochlore compound,Tl${}_2$Mn${}_2$O${}_7$ that exhibit…