Amitava Patra

Summary

Country: India

Publications

  1. ncbi request reprint Red to blue tunable upconversion in Tm3+-doped ZrO2 nanocrystals
    Amitava Patra
    Sol Gel Division, Central Glass and Ceramic Research Institute, Jadavpur, Kolkata 700032, India
    J Phys Chem B 109:10142-6. 2005
  2. doi request reprint Hybrid colloidal Au-CdSe pentapod heterostructures synthesis and their photocatalytic properties
    Krishna Kanta Haldar
    Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
    ACS Appl Mater Interfaces 4:6266-72. 2012
  3. doi request reprint Impacts of core-shell structures on properties of lanthanide-based nanocrystals: crystal phase, lattice strain, downconversion, upconversion and energy transfer
    Arik Kar
    Department of Materials Science, Indian Association for the Cultivation of Science, Kolkata 700032, India
    Nanoscale 4:3608-19. 2012
  4. ncbi request reprint Preparation and photoluminescence properties of Y2SiO5:Eu3+ nanocrystals
    Pushpal Ghosh
    Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
    Phys Chem Chem Phys 8:3342-8. 2006
  5. ncbi request reprint Solvation dynamics of DCM in a DPPC vesicle entrapped in a sodium silicate derived sol-gel matrix
    Pratik Sen
    Physical Chemistry Department, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
    J Phys Chem B 109:3319-23. 2005

Collaborators

  • Arik Kar
  • Krishna Kanta Haldar
  • Pushpal Ghosh
  • Pratik Sen
  • Jouko Lahtinen
  • Godhuli Sinha
  • Suparna Sadhu
  • Kankan Bhattacharyya
  • Saptarshi Mukherjee

Detail Information

Publications5

  1. ncbi request reprint Red to blue tunable upconversion in Tm3+-doped ZrO2 nanocrystals
    Amitava Patra
    Sol Gel Division, Central Glass and Ceramic Research Institute, Jadavpur, Kolkata 700032, India
    J Phys Chem B 109:10142-6. 2005
    ....
  2. doi request reprint Hybrid colloidal Au-CdSe pentapod heterostructures synthesis and their photocatalytic properties
    Krishna Kanta Haldar
    Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
    ACS Appl Mater Interfaces 4:6266-72. 2012
    ..013 min⁻¹. This new class of metal-semiconductor heterostructures opens up new possibilities in photocatalytic, solar energy conversion, photovoltaic, and other new emerging applications...
  3. doi request reprint Impacts of core-shell structures on properties of lanthanide-based nanocrystals: crystal phase, lattice strain, downconversion, upconversion and energy transfer
    Arik Kar
    Department of Materials Science, Indian Association for the Cultivation of Science, Kolkata 700032, India
    Nanoscale 4:3608-19. 2012
    ..Finally, a tentative outlook on future developments of this research field is given. Here, we attempt to identify the critical parameters governing the design of luminescent lanthanide based core-shell nanostructures...
  4. ncbi request reprint Preparation and photoluminescence properties of Y2SiO5:Eu3+ nanocrystals
    Pushpal Ghosh
    Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India
    Phys Chem Chem Phys 8:3342-8. 2006
    ..Our analysis suggests that the site symmetry of ions plays a most important role in the modification of radiative relaxation mechanisms and as a result on the overall photoluminescence properties...
  5. ncbi request reprint Solvation dynamics of DCM in a DPPC vesicle entrapped in a sodium silicate derived sol-gel matrix
    Pratik Sen
    Physical Chemistry Department, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
    J Phys Chem B 109:3319-23. 2005
    ..The time scale of anisotropy decay is very different from that of solvation dynamics...