32 citations · 48 across the 4 of their papers we have counts for
4 papers
Radiation tolerance: Nano triumphs bulk
Parswajit Kalita, Santanu Ghosh, Gaëlle Gutierrez +4
Materials are subjected to energetic particles in a number of radiation environments,and are hence prone to undesirable (radiation) damage.We report here the superiority of the nan…
Enhanced radiation tolerance of YSZ at high temperature against swift heavy ions: key role of interplay between material microstructure and irradiation temperature
Parswajit Kalita, Santanu Ghosh, Udai B. Singh +6
Yttria stabilized Zirconia (YSZ) pellets with different crystallite sizes were irradiated with 80 MeV Ag ions at room temperature and 1000 K to understand the role of crysta…
Geometrically frustrated GdInO: An exotic system to study negative thermal expansion and spin-lattice coupling
Barnita Paul, Swastika Chatterjee, Anushree Roy +4
In this article, we report negative thermal expansion and spin frustration in hexagonal GdInO. Rietveld refinement of the XRD patterns reveal that the negative thermal expans…
High-pressure x-ray diffraction study of bulk and nanocrystalline PbMoO4
D. Errandonea, D. Santamaria-Perez, V. Grover +2
We studied the effects of high-pressure on the crystalline structure of bulk and nanocrystalline scheelite-type PbMoO4. We found that in both cases the compressibility of the mater…