Evidence of Griffith phase in quantum critical region of Dy2Ti1.8Mn0.2O7

Unveiling the Structural and Optical Properties of Samarium Titanates Pyrochlore, Sm2Ti2O7

“…Moreover, all reflection indices for STO obtained from their high-resolution powder x-ray diffractions agree with the previously reported rare earth titanate pyrochlores. Also, similar cubic structures have been presented before by Geioushy et al and Surbhi et al 18,19 for STO prepared by the sol-gel method of synthesis and the related compounds RE2Ti2O7 analogues to samarium titanate pyrochlore extensively reported in hundreds of research articles 3,6,20,21 .…”

“…The cubic-structured titanate oxides, RE2Ti2O7 (RE: Rare-Earth) pyrochlore are noteworthy materials due to their unique ground states, including spin ice, spin glass, cluster glass, spin liquid, and Griffiths phase-like behaviour resulting from magnetic frustration and coupling among various ordered parameters. The interplay of various ordered parameters makes them promising for diverse applications such as optical device manufacturing, solid oxide fuel cells, water purification, nuclear waste containment, and spintronics [1][2][3][4][5] . Geometrically frustrated rare-earth pyrochlore magnets have been intensely studied in recent years, rich in various unconventional ground states and quantum phenomena due to their special structural character at low temperatures 6 .…”