Mukul Gupta

TL;DR: In this article, the authors describe the design, construction and performance of a new high resolution neutron powder diffractometer that has been installed at the Dhruva reactor, Trombay, India.

TL;DR: In this article, a soft x-ray beamline on a bending magnet source of Indus-2 storage ring (2.5 GeV) was developed and the beamline layout is based on a spherical grating monochromator.

TL;DR: In this article, a mechanism inducing nanocrystallization and amorphization in Fe and NiFe due to reactive nitrogen sputtering is discussed, and the surface, structural, and magnetic properties of the deposited films were studied using x-ray reflection and diffraction, transmission electron microscopy, polarized neutron reflectivity, and using a dc extraction magnetometer.

TL;DR: The AMOR as mentioned in this paper was designed to perform reflectometry measurements in horizontal sample-plane geometry, which allows studying both solid-liquid and liquid-liquid interfaces using a pulsed cold neutron beam from the end position of the neutron guide.

TL;DR: In this paper, the effect of growth temperature on the optical properties of TiO2 thin films of widely different structural and morphological characteristics were grown on Si (1.0) substrates using ALD by varying the substrate temperature (Ts) in a wide range (50 −°C −≤ −Ts −400°C).