Kripasindhu Sardar

TL;DR: An in situ study of the catalyst layers using XANES spectroscopy at the Ir LIII and Ru K edges shows that both Ru and Ir participate in redox chemistry at oxygen evolution conditions and that Ru is more active than Ir, being oxidized by almost one oxidation state at maximum applied potential.

TL;DR: In this article, a systematic investigation of orthorhombic perovskite-type RCrO3 powder samples by Raman scattering for nine different rare earth R3+ cations (R = Y, La, Pr, Sm, Gd, Dy, Ho, Yb, and Lu) is presented.

TL;DR: In this paper, the authors describe a systematic study of the hydrothermal synthesis of rare-earth orthochromites, RCrO3 (R = La, Pr, Sm, Gd, Dy, Ho, Yb, and Lu), which can be prepared in a single step by a single-step treatment of an amorphous mixed-metal hydroxide at temperatures above 300 °C upon heating around 24 h, with no post-synthesis annealing needed.

TL;DR: In this article, the trichlorides of Al, Ga and In with urea have been used as precursors for the group 13 metal nitride semiconductor nanostructures.

TL;DR: In this article, a multiferroic BiFeO3 ceramics were doped with Ca and it was found that the magnetic Neel temperature (TNeel) increases as Ca concentration increases, at a rate of 0.66 K per 1% Ca.