30 citations · 50 across the 4 of their papers we have counts for
4 papers
Porous Structured Au Colloids: Insights in to Morphology, Optical and Antimicrobial Activity
G. Nirmala Devi, R. N. Viswanath, C. Lakshmanan +2
Porous structured Au colloids have been prepared from bulk nanoporous Au by means of an element dissociation method. The microscopic techniques (scanning electron microscope and at…
Effect of Sb substitution on the Topological Surface States in Bi_{2}Se_{3} single crystals: a magneto-transport study
T. R. Devidas, E. P. Amaladass, Shilpam Sharma +4
Magneto-transport measurements have been carried out on Bi2-xSbxSe3 (x = 0, 0.05, 0.1, 0.3, 0.5) single crystals at 4.2 K temperature in the magnetic field range of -15 T to 15 T.…
Role of Se vacancies on Shubnikov de Haas oscillations in Bi2Se3: a combined magneto-resistance and positron annihilation study
T. R. Devidas, E. P. Amaladass, Shilpam Sharma +6
Magneto resistance measurements coupled with positron lifetime measurements, to characterize the vacancy type defects, have been carried out on the topological insulator (TI) syste…
Dislocation Driven Chromium Precipitation in Fe-9Cr Binary Alloy: A Positron Lifetime Study
S. Hari Babu, R. Rajaraman, G. Amarendra +5
The influence of initial heat treatment on anomalous Cr precipitation within high temperature solubility region in Fe-9Cr alloy has been investigated using positron lifetime studie…