0000-0001-6516-5146 About
Dr Saikiran Vadavalli completed his PhD in Physics from University of Hyderabad in December 2013 with CSIR JRF and SRF fellowship. The title of his PhD thesis is "Synthesis, Characterization and Swift Heavy Ion Induced Modification of Semiconductor (Ge & Si) Nanocrystals". After that he worked as a post doctoral fellow for about 3.5 years on the topic "laser induced fabrication of periodic surface structures for SERS applications" in ultrafast optics laboratory at school of Physics, University of Hyderabad. He has received Canadian commonwealth scholarship, UGC Dr D S Kothari postdoctoral fellowship. His research interests are in laser ablation, metal/semiconductor nanoparticles, CNTs, Graphene, SERS, photonic materials. Presently he is working as Assistant Professor at Department of Physics, Institute of science, GITAM (Deemed to be University). He has published around 30 publications in international journals and conference proceedings.
Employment
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Gitam Deemed To Be University Associate Professor2023 - Present
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GITAM Assistant Professor2017 - 2022
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University of Hyderabad Research Associate2014 - 2017
Education
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University of Hyderabad PhD Physics2008 - 2013
Projects & Funding
Projects & funding information is unavailable.
Publications (47)
- Semiconducting SnO2 nanoparticles for surface-enhanced Raman scattering applications Save
- Single-beam femtosecond Z-scan studies of bismuth and manganese co-doped titanium dioxide nanoparticles dispersed in ethanol Save
- Structural evolution and optical response of MnO2 concentration on BaTiO3 ceramics Save
- Plasmon mediated modifications in photoluminescence and surface enhanced Raman scattering from Au-ZnO hybrid nanostructured films Save
- Silver nanoparticle thin films fabricated by DC sputtering for surface enhanced Raman scattering applications Save
- 5 MeV Si ion irradiation effects on structural and morphological properties of multiwalled carbon nanotubes Save
- Conduction Band Electron Density Variation Leads to Different Degrees of Ultrafast Laser Ablation of Aluminum-Silver Bimetals in Double Distilled Water Save
- Crystallization of Germanium-SiO2 composite films via nanosecond laser pulse irradiation Save
- Surface-Enhanced Raman Scattering Studies of Au-Ag Bimetallic Nanoparticles with a Tunable Surface Plasmon Resonance Wavelength Synthesized by Picosecond Laser Irradiation Save
- Ion irradiation-induced effects on optical and structural properties of Ge nanoparticles synthesized by laser ablation Save