A. K. Raychaudhuri

Materials Science · Physical Sciences

39h-index5.6kcitations215works0.52yr avg
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Research Topics

Magnetic and transport properties of perovskites and related materials(83), Advanced Condensed Matter Physics(56), Physics of Superconductivity and Magnetism(38), Rare-earth and actinide compounds(25), Electronic and Structural Properties of Oxides(24)

Publications215 total

Observation of a Novel Charge Density Wave Superstructure in Monolayer 1T-$VS_{2}$ at Room Temperature and its Evolution in Multilayers
ArXiv.org·2025Open Access
Charge density wave transition and unusual resistance hysteresis in vanadium disulfide (1T-VS<sub>2</sub>) microflakes
Physica Scripta·2024· 1 cited
Disorder-induced crossover of Mott insulator to weak Anderson localized regime in an argon-irradiated <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">NdNiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> film
Physical review. B./Physical review. B·2022· 4 cited
Phase coexistence near the metal-insulator transition in a compressively strained<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>NdNi</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>film grown on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>LaAl</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>: Scanning tunneling, noise, and impedance spectroscopy studies
Physical review. B./Physical review. B·2017· 21 cited
Control of co-existing phases and charge transport in a nanostructured manganite film by field effects with an electric double layer as the gate dielectric
RSC Advances·2015· 6 cited
Room temperature resistive state switching with hysteresis in GdMnO3 thin film with low threshold voltage
Applied Physics Letters·2014· 4 cited
Effects of antidot shape on the spin wave spectra of two-dimensional Ni80Fe20 antidot lattices
Applied Physics Letters·2013· 40 cited
Universality in the entropy change for the inverse magnetocaloric effect
Physical Review B·2013· 81 citedOpen Access
Stability of charge and orbital order in half-doped Y0.5Ca0.5MnO3 nanocrystallites
Journal of Nanoparticle Research·2013· 8 cited
Effect of high pressure on the ground state of low doped manganite: a neutron diffraction and transport property study
2013
Evidence of a canted magnetic state in self-doped LaMnO<sub>3+δ</sub>(δ = 0.04): a magnetocaloric study
Journal of Physics Condensed Matter·2012· 58 cited
Electrical transport properties of nanostructured ferromagnetic perovskite oxides La<sub>0.67</sub>Ca<sub>0.33</sub>MnO<sub>3</sub>and La<sub>0.5</sub>Sr<sub>0.5</sub>CoO<sub>3</sub>at low temperatures (5 K ⩾<i>T</i>⩾ 0.3 K) and high magnetic field
New Journal of Physics·2012· 23 citedOpen Access
Fabrication and magnetic response probed by RF transverse susceptibility in La0.67Ca0.33MnO3 nanowires
Physica B Condensed Matter·2011· 11 cited
Noise probe explores the glassiness of Ferromagnetic Insulating (FMI) state in manganites
2011
Voltage bias induced modification of the transport property of all oxide Pr0.5Ca0.5MnO3/SrTi0.95Nb0.05O3 junctions
Journal of Applied Physics·2011· 4 citedOpen Access
Hydrostatic pressure (P≤8 GPa) induced metallization of ferromagnetic insulating La0.79Ca0.21MnO3
Journal of Applied Physics·2009· 8 cited
Growth of Atomically Smooth Films of Metal–Arachidates by Langmuir-Blodgett Technique
Journal of Nanoscience and Nanotechnology·2009
Transport Properties of Nanoparticles of Complex Oxides: Likely Presence of Coulomb Blockade at Low Temperature
Journal of Nanoscience and Nanotechnology·2009· 1 cited
Investigation of Very Low-Frequency Noise in Ferromagnetic Nickel Nanowires
Journal of Nanoscience and Nanotechnology·2009· 3 cited
Resistance fluctuations and 1/f noise in single crystalline Ni nanowires
arXiv (Cornell University)·2009Open Access
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Frequent Co-authors

C. N. R. Rao(19), R. Mahendiran(13), R. Mahesh(10), A. Arulraj(5), H. Srikanth(5), N. Gayathri(4), K. P. Rajeev(3), Ravi C. Gundakaram(3), Tapati Sarkar(3), Barnali Ghosh(3), Anthony K. Cheetham(3), D. D. Sarma(3), A. Chainani(3), Amlan Biswas(3), S.K. Tiwary(2), Tapan Chatterji(2), Siegfried Hunklinger(2), P. Ganguly(2), K. Sreedhar(2), G. N. Subbanna(2)