Sonal
@sonal@msit.in
Assistant Professor in Department of Applied Sciences
Maharaja Surajmal Institute of Technology
RESEARCH, TEACHING, or OTHER INTERESTS
General Physics and Astronomy, Materials Science
Scopus Publications
Scholar Citations
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Scopus Publications
Sonal, Annu Sharma, and Sanjeev Aggarwal
Informa UK Limited
Abstract Thin layer of silver nanoparticles was formed few layers below the soda lime glass surface using Na+ Ag+ ion-exchange method, followed by Ar+ implantation at 30°. Confirmation of synthesis of silver nanoparticles and investigation of sample morphology were carried out using field emission scanning electron microscopy and glancing angle X-ray diffraction whereas UV-Visible spectroscopy was utilised for evaluation of various optical parameters like optical energy gap, Urbach’s energy and optical conductivity. The data obtained through UV-Visible spectroscopy revealed that the optical energy gap decreased whereas Urbach’s energy and optical conductivity increased with the synthesis of silver nanoparticles in glass matrix.
Sonal, Annu Sharma, and Sanjeev Aggarwal
Author(s)
Sonal, Annu Sharma, and Sanjeev Aggarwal
Elsevier BV
Sonal, Annu Sharma, and Sanjeev Aggarwal
Author(s)
Silver glass nanocomposites were prepared by exposing silver doped soda lime glass slides obtained via ion-exchange reaction to a beam of 200 keV Argon ions (Ar+) at an off normal angle of 400 with doses of 5x1015 ions cm−2 and 1x1016 ions cm−2. These nanocomposites were further characterized using UV-visible spectrophotometer so as to study their transmission and reflection behavior and compute their refractive index and real and imaginary parts of dielectric function.Silver glass nanocomposites were prepared by exposing silver doped soda lime glass slides obtained via ion-exchange reaction to a beam of 200 keV Argon ions (Ar+) at an off normal angle of 400 with doses of 5x1015 ions cm−2 and 1x1016 ions cm−2. These nanocomposites were further characterized using UV-visible spectrophotometer so as to study their transmission and reflection behavior and compute their refractive index and real and imaginary parts of dielectric function.
Sonal, Annu Sharma, and Sanjeev Aggarwal
Elsevier BV