Micro-Raman spectroscopy has been used to investigate the structural stability of
nanoanatase (Ti O 2), of∼ 12 nm average grain size, up to pressures of∼ 40 GPa in a …

Electronic and structural properties of the high-pressure phase of Fe 2 O 3 were determined
by combining the methods of Mössbauer spectroscopy, x-ray diffraction, and electrical …

Mössbauer spectroscopy, resistance, and synchrotron x-ray-diffraction (XRD) methods were
combined for detailed studies of the pressure-induced breakdown of the strongly correlated …

A miniature versatile nonmagnetic diamond anvil cell for diverse physical property
measurement under cryogenic environments and high magnetic fields at high pressure has …

High-pressure materials research has been revolutionized in the past few years due to
technological breakthroughs in the diamond anvil cell (DAC), shock wave compression and …

High-pressure X-ray diffraction, Mössbauer, and Raman studies in the antiferromagnetic
insulators RFeO 3 orthorhombic perovskites (R= Pr, Eu, Lu) disclose an unusual …

To reduce the large absorption effect in diamond anvil pressure cells for soft x rays,
perforated anvils employed as diamond-backing plates (DBPs) used in conjunction with …

Using IR spectroscopy, high‐pressure reactions of molecules were observed in liquids
entrapped by graphene nanobubbles formed at the graphene–diamond interface …

The Mott insulator-to-metal transition (IMT) driven by electron correlations has been among
the main research topics in materials science over the past decades. The complex interplay …

Magnetic, electronic, and structural properties of MF e 2 O 4 (M= Mg, Zn, Fe) ferric spinels
have been studied by Fe 57 Mössbauer spectroscopy, electrical conductivity, and powder …