Concepedia

A. K. Nigam

AK

51

Publications

1.6K

Citations

24

H-Index

1978

Active since

Affiliations

Tata Institute of Fundamental Research(Current)

Indian Institute of Technology Bombay

Indian Institute of Technology Kanpur

Indian Institute of Technology Madras

Bhabha Atomic Research Centre

A. K. Nigam is an author at Tata Institute of Fundamental Research specializing in engineering, materials science, and magnetism.

Top concepts

EngineeringMagnetismMaterial ScienceApplied PhysicsCondensed Matter PhysicsNatural SciencesPhysicsFerromagnetismMagnetic PropertiesMagnetic Materials

Publications per year

1978–2020

51

Publications

51

Growth of epitaxial and polycrystalline thin films of the electron doped system La1−xCexMnO3 through pulsed laser deposition

Chiranjib Mitra, Pratap Raychaudhuri, J. John et al. · Journal of Applied Physics · 2001 · 113 citations

Engineering, Solid-state Chemistry, Laser Deposition +18

A phenomenological model for magnetoresistance in granular polycrystalline colossal magnetoresistive materials: The role of spin polarized tunneling at the grain boundaries

Pratap Raychaudhuri, T. K. Nath, A. K. Nigam et al. · Journal of Applied Physics · 1998 · 109 citations · Full text

Magnetoresistance in canonical spin-glasses

A. K. Nigam, A. K. Majumdar · Physical review. B, Condensed matter · 1983 · 87 citations

Transport and magnetic properties of laser ablated La0.7Ce0.3MnO3 films on LaAlO3

Pratap Raychaudhuri, Soham Mukherjee, A. K. Nigam et al. · Journal of Applied Physics · 1999 · 81 citations

Magnetic Properties, Engineering, Laser Material +16

Low temperature cluster glass behavior in Nd<sub>5</sub>Ge<sub>3</sub>

Bibekananda Maji, A. K. Nigam · Journal of Physics Condensed Matter · 2011 · 68 citations

Engineering, Glass-forming Liquid, Spin Systems +16

Rows per page

1–5 of 51