Yogendra Kumar Mishra

Search results

• 2008

  Au-ZnO: A tunable localized surface plasmonic nanocomposite

  Mishra, Y. K., Mohapatra, S., Singhal, R., Avasthi, D. K., Agarwal, D. C. & Ogale, S. B., 8. Feb 2008, In: Applied Physics Letters. 92, 4, 043107.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • ZnO 100%
  • Surface (Surface Science) 100%
  • Nanocomposite 100%
  • Au Nanoparticles 66%
  • Localized Surface Plasmon Resonance 66%

• Compositional analysis of atom beam co-sputtered metal-silica nanocomposites by Rutherford backscattering spectrometry

  Kumar, H., Mishra, Y. K., Mohapatra, S., Kabiraj, D., Pivin, J. C., Ghosh, S. & Avasthi, D. K., 1. Apr 2008, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266, 8, p. 1511-1516

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Silicon Dioxide 100%
  • Rutherford Backscattering Spectrometry 100%
  • Nanocomposite 100%
  • Nanocomposite Film 80%
  • Phase Composition 80%

• Controlled reduction of size of Ag nanoparticles embedded in teflon matrix by MeV ion irradiation

  Mishra, Y. K., Chakravadhanula, V. S. K., Schürmann, U., Kumar, H., Kabiraj, D., Ghosh, S., Zaporojtchenko, V., Avasthi, D. K. & Faupel, F., 1. Apr 2008, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266, 8, p. 1804-1809

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoparticle 100%
  • Ion Bombardment 100%
  • Nanocomposite 100%
  • Engineering 50%
  • Thin Films 50%

• Nano-engineering by MeV ion beams

  Mishra, Y. K., Avasthi, D. K., Singh, F., Pivin, J. C. & Pippel, E., 1. Dec 2008, In: Materials Research Society Symposium Proceedings. 1027, p. 13-22

  Research output: Contribution to journal › Conference article › Research › peer-review

  • Engineering 100%
  • Nanoparticle 100%
  • Ion Bombardment 50%
  • Magnetron 33%
  • Sputtered Film 33%

• Surface plasmon resonance of Ag nanoparticles embedded in partially oxidized amorphous Si matrix

  Mohapatra, S., Mishra, Y. K., Ghatak, J., Kabiraj, D. & Avasthi, D. K., 1. Aug 2008, In: Journal of Nanoscience and Nanotechnology. 8, 8, p. 4285-4289

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Surface Plasmon 100%
  • Nanoparticle 100%
  • Film 60%
  • Nanocomposite Film 60%
  • Silver 20%

• Swift heavy ion induced modifications of fullerene C₇₀ thin films

  Singhal, R., Kumar, A., Mishra, Y. K., Mohapatra, S., Pivin, J. C. & Avasthi, D. K., 1. Jul 2008, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 266, 14, p. 3257-3262

  Research output: Contribution to journal › Journal article › Research › peer-review

  • C70 Fullerene 100%
  • Fullerene 100%
  • Heavy Ion 100%
  • Thin Films 100%
  • Energetics 50%

• Synthesis and characterizations of silver-fullerene C₇₀ nanocomposite

  Singhal, R., Agarwal, D. C., Mohapatra, S., Mishra, Y. K., Kabiraj, D., Singh, F., Avasthi, D. K., Chawla, A. K., Chandra, R., Mattei, G. & Pivin, J. C., 19. Sept 2008, In: Applied Physics Letters. 93, 10, 103114.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Silver 100%
  • Fullerene 100%
  • Nanocomposite 100%
  • Surface Plasmon 33%
  • Nanoparticle 33%

• Synthesis of gold-silicon core-shell nanoparticles with tunable localized surface plasmon resonance

  Mohapatra, S., Mishra, Y. K., Avasthi, D. K., Kabiraj, D., Ghatak, J. & Varma, S., 24. Mar 2008, In: Applied Physics Letters. 92, 10, 103105.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Silicon 100%
  • Surface Plasmon 100%
  • Nanoparticle 100%
  • Localized Surface Plasmon Resonance 100%
  • Theoretical Calculation 33%
• 2007

  Controlled growth of gold nanoparticles induced by ion irradiation: An in situ x-ray diffraction study

  Mishra, Y. K., Avasthi, D. K., Kulriya, P. K., Singh, F., Kabiraj, D., Tripathi, A., Pivin, J. C., Bayer, I. S. & Biswas, A., 26. Feb 2007, In: Applied Physics Letters. 90, 7, 073110.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Gold Nanoparticle 100%
  • Nanoparticle 100%
  • Ion Bombardment 100%
  • Ion Irradiation 100%
  • Au Nanoparticles 33%

• Gold-silica nanocomposites for the detection of human ovarian cancer cells: A preliminary study

  Mishra, Y. K., Mohapatra, S., Avasthi, D. K., Kabiraj, D., Lalla, N. P., Pivin, J. C., Sharma, H., Kar, R. & Singh, N., 29. Aug 2007, In: Nanotechnology. 18, 34, 345606.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoparticle 100%
  • Silicon Dioxide 100%
  • Nanocomposite 100%
  • Optical Property 20%
  • Surface Plasmon 20%

• Growth of Au nanostructures by annealing electron beam evaporated thin films

  Mishra, Y. K., Mohapatra, S., Kabiraj, D., Tripathi, A., Pivin, J. C. & Avasthi, D. K., 1. Sept 2007, In: Journal of Optics A: Pure and Applied Optics. 9, 9, p. S410-S414

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Au Nanoparticles 100%
  • Electron Beam 100%
  • Thin Films 100%
  • Nanomaterial 100%
  • Nanoparticle 100%

• Growth of self-organized metal nanostructures by physical methods

  Mishra, Y. K., Kabiraj, D., Mohapatra, S. & Avasthi, D. K., 1. Jun 2007, In: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 37, 5, p. 357-362

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoparticle 100%
  • Nanomaterial 100%
  • Physical Method 100%
  • Nanocomposite 100%
  • Nanostructure 100%

• Setup for in situ x-ray diffraction study of swift heavy ion irradiated materials

  Kulriya, P. K., Singh, F., Tripathi, A., Ahuja, R., Kothari, A., Dutt, R. N., Mishra, Y. K., Kumar, A. & Avasthi, D. K., 10. Dec 2007, In: Review of Scientific Instruments. 78, 11, 113901.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Heavy Ion 100%
  • Room Temperature 50%
  • Phase Change 50%
  • Thin Films 50%
  • Fluence 50%

• Structural studies of Ge nanocrystals embedded in SiO₂ matrix

  Srinivasa Rao, N., Dhamodaran, S., Pathak, A. P., Kulriya, P. K., Mishra, Y. K., Singh, F., Kabiraj, D., Pivin, J. C. & Avasthi, D. K., 1. Nov 2007, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 264, 2, p. 249-253

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Silicon Dioxide 100%
  • FTIR Spectroscopy 100%
  • Film 100%
  • Fourier Transform Infrared Spectroscopy 100%
  • Nanoparticle 66%

• Swift heavy ion-induced dissolution of gold nanoparticles in silica matrix

  Mishra, Y. K., Kabiraj, D., Avasthi, D. K. & Pivin, J. C., 1. Mar 2007, In: Radiation Effects and Defects in Solids. 162, 3-4, p. 207-213

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Gold Nanoparticle 100%
  • Au Nanoparticles 100%
  • Heavy Ion 100%
  • Fluence 100%
  • Nanoparticle 100%

• Synthesis and characterization of Ag nanoparticles in silica matrix by atom beam sputtering

  Mishra, Y. K., Mohapatra, S., Kabiraj, D., Mohanta, B., Lalla, N. P., Pivin, J. C. & Avasthi, D. K., 1. Apr 2007, In: Scripta Materialia. 56, 7, p. 629-632 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoparticle 100%
  • Silicon Dioxide 100%
  • Nucleation 50%
  • X-Ray Diffraction 50%
  • Ion Implantation 50%

• Synthesis and characterization of gold nanorings

  Mishra, Y. K., Kabiraj, D., Sulania, I., Pivin, J. C. & Avasthi, D. K., 1. Jun 2007, In: Journal of Nanoscience and Nanotechnology. 7, 6, p. 1878-1881

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Surface Plasmon 100%
  • Surface Plasmon Resonance 100%
  • Nanoring 100%
  • Atomic Force Microscopy 66%
  • Silicon Dioxide 66%

• Synthesis of Au nanoparticles in partially oxidized Si matrix by atom beam sputtering

  Mohapatra, S., Mishra, Y. K., Avasthi, D. K., Kabiraj, D., Ghatak, J. & Varma, S., 21. Nov 2007, In: Journal of Physics D: Applied Physics. 40, 22, p. 7063-7068

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoparticle 100%
  • Film 16%
  • Thin Films 16%
  • Nucleation 16%
  • Ion Implantation 16%

• Synthesis of elongated Au nanoparticles in silica matrix by ion irradiation

  Mishra, Y. K., Singh, F., Avasthi, D. K., Pivin, J. C., Malinovska, D. & Pippel, E., 17. Aug 2007, In: Applied Physics Letters. 91, 6, 063103.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nanoparticle 100%
  • Silicon Dioxide 100%
  • Ion Bombardment 100%
  • Au Nanoparticles 100%
  • Ion Irradiation 100%

• Synthesis of metal-polymer nanocomposite for optical applications

  Avasthi, D. K., Mishra, Y. K., Kabiraj, D., Lalla, N. P. & Pivin, J. C., 28. Mar 2007, In: Nanotechnology. 18, 12, 125604.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Transmission Electron Microscopy 100%
  • Polymer Nanocomposites 100%
  • Nanocomposite 100%
  • Absorption Spectroscopy 50%
  • Thin Films 50%