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International Journal of Drug Development and Research

  • ISSN: 0975-9344
  • Journal h-index: 51
  • Journal CiteScore: 46.50
  • Journal Impact Factor: 26.99
  • Average acceptance to publication time (5-7 days)
  • Average article processing time (30-45 days) Less than 5 volumes 30 days
    8 - 9 volumes 40 days
    10 and more volumes 45 days
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Tusharkant Singh

Pharmaceutical Analysis Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran

Publications
  • Mini Review   
    Size Effects of Saturable and Reverse Saturable Absorption in Silver Nanoparticles and Ultrafast Dynamics
    Author(s): Tusharkant Singh*

    Saturable absorption and reverse saturable absorption are of particular interest in studies of the nonlinear optical properties of nanoparticles under resonant excitation. Nonlinear absorption mechanisms of chemically generated silver nanoparticles in deionized water were examined using femtosecond laser pulses at 400 nm. Our nonlinear absorption research shows that saturable absorption and two-photon absorption in generated Ag NPs compete with one another depending on the size of the nanoparticles. Damped oscillation, a by-product of radial breathing mode oscillation caused by acoustic vibration, has been observed in Ag NPs stimulated at 400 nm. Keywords Nanoparticles; Nonlinear; Absorption; Metal nanoparticles; Optical limiting; Multifunctionality .. View More»

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