A. K. Raychaudhuri

A. K. Raychaudhuri publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where A. K. Raychaudhuri sits on this spectrum.

A. K. Raychaudhuri D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where A. K. Raychaudhuri sits on this spectrum.

Overview

Best Publications

• COLOSSAL MAGNETORESISTANCE, CHARGE ORDERING AND OTHER NOVEL PROPERTIES OF MANGANATES AND RELATED MATERIALS

  C. N. R. Rao;A. K. Raychaudhuri

  1016
  Citations

• Structure, electron-transport properties, and giant magnetoresistance of hole-doped LaMnO 3 systems

  R. Mahendiran;S. K. Tiwary;A. K. Raychaudhuri;T. V. Ramakrishnan

  708
  Citations

• Effect of particle size on the giant magnetoresistance of La0.7Ca0.3MnO3

  R. Mahesh;R. Mahendiran;A. K. Raychaudhuri;C. N. R. Rao

  519
  Citations

• Temperature dependence of the resistance of metallic nanowires of diameter≥15nm: applicability of Bloch-Grüneisen theorem

  Aveek Bid;Achyut Bora;A. K. Raychaudhuri;A. K. Raychaudhuri

  508
  Citations

• Electrical transport, magnetism, and magnetoresistance in ferromagnetic oxides with mixed exchange interactions: A study of the La 0.7 Ca 0.3 Mn 1 − x Co x O 3 system

  N. Gayathri;A. K. Raychaudhuri;S. K. Tiwary;R. Gundakaram

  308
  Citations

• Low-temperature electronic properties of a normal conducting perovskite oxide (LaNiO3)

  K.P. Rajeev;G.V. Shivashankar;A.K. Raychaudhuri

  297
  Citations

• Magnetoresistance of the spin-state-transition compound La1-xSrxCoO3.

  R. Mahendiran;A. K. Raychaudhuri

  285
  Citations

• Giant Magnetoresistance in Bulk Samples of La1-xAxMnO3 (A = Sr or Ca)

  R. Mahesh;R. Mahendiran;A.K. Raychaudhuri;C.N.R. Rao

  261
  Citations

• Effect of the Internal Pressure Due to the A-Site Cations on the Giant Magnetoresistance and Related Properties of Doped Rare Earth Manganates, Ln1-xAxMnO3 (Ln = La, Nd, Gd, Y; A = Ca, Sr, Ba, Pb)

  R. Mahesh;R. Mahendiran;A.K. Raychaudhuri;C.N.R. Rao

  230
  Citations

• Fabrication of nanowires of multicomponent oxides: Review of recent advances

  K. Shantha Shankar;A.K. Raychaudhuri

  189
  Citations

• Crystal structure and physical properties of half-doped manganite nanocrystals of less than 100-nm size

  Tapati Sarkar;Barnali Ghosh;A. K. Raychaudhuri;Tapan Chatterji

  189
  Citations

• Low frequency elastic properties of glasses at low temperatures—implications on the tunneling model

  A. K. Raychaudhuri;S. Hunklinger

  185
  Citations

• High sensitivity NH 3 gas sensor with electrical readout made on paper with perovskite halide as sensor material

  Avisek Maity;A. K. Raychaudhuri;Barnali Ghosh

  182
  Citations

• Resistivity, giant magnetoresistance and thermopower in La0.7Sr0.3MnO3 showing a large difference in temperatures corresponding to the ferromagnetic transition and the insulator - metal transition

  R Mahendiran;R Mahesh;A.K Raychaudhuri;C.N.R Rao

  164
  Citations

• Identification of the phase responsible for high-temperature superconductivity in $Y-Ba-Cu$ oxides

  C. N. R. Rao;P. Ganguly;A. K. Raychaudhuri;R. A. Mohan Ram

  157
  Citations

• Shape transition in ZnO nanostructures and its effect on blue-green photoluminescence

  Manoranjan Ghosh;A K Raychaudhuri

  157
  Citations

• Giant magnetoresistance, charge ordering and other novel properties of perovskite manganates

  C.N.R. Rao;R. Mahesh;A.K. Raychaudhuri;R. Mahendiran

  152
  Citations

• Photoreactivity of ZnO nanoparticles in visible light: Effect of surface states on electron transfer reaction

  Sunandan Baruah;Sudarson Sekhar Sinha;Barnali Ghosh;Samir Kumar Pal

  150
  Citations

• Enhanced ferromagnetic transition temperature in nanocrystalline lanthanum calcium manganese oxide (La0.67Ca0.33MnO3)

  K.Shantha Shankar;Sohini Kar;G.N. Subbanna;A.K. Raychaudhuri

  148
  Citations

• Effect of Dimensionality on the Giant Magnetoresistance of the Manganates: A Study of the $(La, Sr)_{n+1}Mn_nO_{3n+1}$ Family

  R. Mahesh;R. Mahendiran;A.K. Raychaudhuri;C.N.R. Rao

  138
  Citations

• Low-temperature electronic properties of a normal conducting

  KP Rajeev;GV Shivashankar;AK Raychaudhuri

  0
  Citations