Concepedia

R. Uma

RU

Statistics

Publications

15

Citations

305

H-Index

12

Active since

1998

Affiliations

Indian Institute of Technology Delhi(Current)

University of Duisburg-Essen

Bauhaus-Universität Weimar

Ton Duc Thang University

R. Uma is an author at Indian Institute of Technology Delhi specializing in engineering, applied physics, and physics.

Top concepts

EngineeringApplied PhysicsPhysicsPlasma PhysicsPhotonicsOptical PropertiesMaterial ScienceHigh-power LasersTerahertz PhysicsMagnetohydrodynamics

Publications per year

1998–2022

15

Publications

15

The effect of temperature and topological defects on fracture strength of grain boundaries in single-layer polycrystalline boron-nitride nanosheet

Rouzbeh Abadi, R. Uma, Mohammadreza Izadifar et al. · Computational Materials Science · 2016 · 47 citations

Materials Science, Boron Nitride, Grain Boundaries +9

Investigation of crack propagation and existing notch on the mechanical response of polycrystalline hexagonal boron-nitride nanosheets

Rouzbeh Abadi, R. Uma, Mohammadreza Izadifar et al. · Computational Materials Science · 2017 · 38 citations

Materials Science, Boron Nitride, Crack Propagation +9

Terahertz generation by an amplitude-modulated Gaussian laser beam in a rippled density plasma column

Deepak Tripathi, Lalita Bhasin, R. Uma et al. · Physica Scripta · 2010 · 30 citations

Terahertz Technology, Engineering, Density Ripple +20

Paraxial theory of self-focusing of cylindrical laser beams. I. ABCD laws

Duvvuri Subbarao, R. Uma, Harjit Singh · Physics of Plasmas · 1998 · 22 citations

Photonics, Paraxial Formulation, Engineering +14

Nonstationary ponderomotive self-focusing of a Gaussian laser pulse in a plasma

Deepak Tripathi, Lalita Bhasin, R. Uma et al. · Physics of Plasmas · 2010 · 21 citations

Photonics, Engineering, Physics +11

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