15 citations · 27 across the 6 of their papers we have counts for
6 papers
The curious case of CO dissociation on Cu(110)
Saurabh Kumar Singh, Pranav R. Shirhatti
Dissociation of CO on copper surfaces, a model system for understanding the elementary steps in catalytic conversion of CO to methanol has been extensively studied in the p…
A versatile and narrow linewidth infra-red radiation source for ro-vibration state selected preparation of molecules in molecular beams
Avinash Kumar, Saurabh Kumar Singh, Pranav R. Shirhatti
We describe the design and characterization of a versatile pulsed (5 ns, 10 Hz repetition rate) optical parametric oscillator and amplifier system capable of generating single long…
A compact and highly collimated atomic/molecular beam source
Geetika Bhardwaj, Saurabh Kumar Singh, Pranav R. Shirhatti
We describe the design, characterization and application of a simple, highly collimated and compact atomic/molecular beam source. This source is based on a segmented capillary desi…
Contrast inversion in neutral atom microscopy using atomic cluster beams
Geetika Bhardwaj, Pranav R. Shirhatti
This work explores the possibility of atomic cluster beams as a probe for neutral atom microscopy (NAM) measurements. Using a beam of Kr clusters with mean size 10 atoms…
A simple and low-cost setup for part per billion level frequency stabilization and characterization of red He-Ne laser
Saurabh Kumar Singh, Avinash Kumar, Pranav R. Shirhatti
This work describes the frequency stabilization of a dual longitudinal mode, red (632.8 nm) He-Ne laser, implemented using a low-cost microcontroller and its performance characteri…
Neutral atom scattering based mapping of atomically thin layers
Geetika Bhardwaj, Krishna Rani Sahoo, Rahul Sharma +2
Imaging surfaces using low energy neutral atom scattering is a relatively recent development in the field of microscopy. In this work we demonstrate that this technique is sensitiv…