Education & Professional Experience
Ph.D.: University of Central Florida (2014)
B.S.: Panjab University (India), Physics, Mathematics and Chemistry (2004)
Honors and Awards:
DOE Early Career Research Award, 2019
Associate Professor, 一本道无码, 2024–
Assistant Professor, 一本道无码, 2018–2024
Research Scientist, Ohio State University, 2016–2018
Post-doctoral Research: Ohio State University, 2014–2016
Research Interests
I am interested in investigating the electronic, optical and spin dependent properties of novel quantum materials like two-dimensional materials and their devices. I have expertise in controlling the properties of 2D materials using atomic scale modifications (adatoms, heterostructures, proximity effects, etc.) with an intent to tweak their properties on demand, as well as explore novel physical phenomenons emerging due to such modifications.
My research focuses on growth of novel quantum materials using molecular beam epitaxy (MBE) techniques and state-of-the-art characterization tools. We utilize a unique in-situ low temperature ultra-high vacuum magneto-transport measurement setup with capabilities to evaporate controlled amount of adatoms, and simultaneously perform quantum transport, Raman and photoluminsence spectroscopy on devices. In addition, we study the electronic band structure of mesoscopic sized quantum materials and devices using in-operando NanoARPES with a spatial resolution reaching up to 50 nm at MASTERO beamline in Advanced light source.
Selected Publications
Søren Ulstrup et al., Imaging microscopic electronic contrasts at the interface of single-layer WS2 with oxide and boron nitride substrates,
Rahul Rao et al., Spectroscopic evaluation of charge-transfer doping and strain in graphene/MoS2 heterostructures,
Jyoti Katoch et al., Transport Spectroscopy of Sublattice-Resolved Resonant Scattering in Hydrogen-Doped Bilayer Graphene,
Roland J. Koch et al., Electronic Structure of Exfoliated and Epitaxial Hexagonal Boron Nitride,
Jyoti Katoch et al., Giant spin-splitting and gap renormalization driven by trions in single-layer WS2/h-BN heterostructures,
Simranjeet Singh et al., Strontium oxide tunnel barriers for high quality spin transport and large spin accumulation in graphene,
Jinsong Xu et al., Growth of uniform CaGe2 films by alternating layer molecular beam epitaxy,
Simranjeet Singh et al., Strong modulation of spin currents in bilayer graphene by static and uctuating proximity exchange fields,
Søren Ulstrup et al., Spatially Resolved Electronic Properties of Single-Layer WS2 on Transition Metal Oxides,
Maxx Q. Arguilla et al., NaSn2As2: An Exfoliatable Metallic van der Waals Zintl Phase,
Jyoti Katoch, Adatom induced phenomenon in graphene, Invited Review article,
Jyoti Katoch et al., Uncovering the dominant scatterer in graphene sheets on SiO2,
More Publications: