Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S.A. Khan"'
Publikováno v:
Journal of Instrumentation. 16:P01008-P01008
Autor:
Fouran Singh, D.K. Avasthi, Azher M. Siddiqui, Sarvesh Kumar, V. Baranwal, Manvendra Kumar, S.A. Khan, Ajay Gupta, Avinash C. Pandey, Dinesh C. Agarwal, Ambuj Tripathi
Publikováno v:
Journal of Physics D: Applied Physics. 38:637-641
Thermally deposited 200 nm polycrystalline films of lithium fluoride (LiF) grown on glass substrates were irradiated with 150 MeV Ag ions at various fluences between 1 × 1011 and 2 × 1013 ions cm−2. The irradiation induced structural and optical
Autor:
D. K. Avasthi, Pawan K. Kulriya, S.A. Khan, Norito Ishikawa, Satyabrata Mohapatra, Nariaki Okubo, Hiroshi Amekura, Udai B. Singh
Publikováno v:
Nanotechnology. 25:435301
Zinc nanoparticles (NPs) embedded in silica were irradiated with swift heavy ions (SHIs) of seven different combinations of species and energies. The shape elongation induced by the irradiations was evaluated by optical linear dichroism (OLD) spectro
Autor:
Ambuj Tripathi, Satyabrata Mohapatra, Dinesh C. Agarwal, Udai B. Singh, S.A. Khan, D.K. Avasthi
Publikováno v:
Journal of Physics D: Applied Physics. 45:445304
Irradiation of Ag thin films with 100 MeV Ag ions leads to the formation of Ag nanoparticles on the surface as well as on the catcher, due to electronic energy loss mediated sputtering of Ag. The experimentally determined sputter yield of Ag is found
Publikováno v:
Journal of Physics D: Applied Physics. 45:375304
Synthesis of a planar assembly of metal nanoparticles embedded in silica by low-energy ion irradiation is presented here. Argon ions of 350 keV were used to irradiate SiO2/Au/SiO2 and SiO2/Ag/SiO2 tri-layered films, with oxide thicknesses of 40 nm an
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Jun2018, Vol. 370 Issue 1, p1-1, 1p