Dr M S RAVISANKAR
HoD & Assistant Professor
DEPARTMENT OF APPLIED PHYSICS
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Faculty Development Program (FDP) coming soon
SAVEETHA SCHOOL OF ENGINEERING
THANDALAM,CHENNAI,TAMILNADU, INDIA
Dr. M S RAVISANKAR Ph.D.
Contact: Mobile No.6381106409, e mail Id : ravisankarms.sse@saveetha.com
Dr. M S RAVISANKAR, Assistant professor, Department of Physical Sciences, Saveetha School of Engineering, SIMATS,Saveetha Nagar, Thandalam, Chennai, Tamilnadu , India. Doctorate of Philosophy (Ph.D.) at Department of Physics, Pondicherry Central University, Puducherry , India. Ph. D Thesis title is “ Local Piezo & Ferro electric studies of PVDF Microstructures using Piezo Force Microscopy” for memory devices , sensors & Actuators applications.
Current works on the local piezo & ferroelectric studies of PVDF nanodots, PVDF - Patterns, PVDF-Fibres and organic composite with Bi24FeO40 sillenite nano-particles, electrical characteristics of PVDF-fibre mats and PVDF-fibre pellets.
Qualified Exams : 1.Tamilnadu State Eligibility Test for Assistant professor -2016 (TNSET-2016)
2. Graduate Aptitude Test in Engineering – 2015 (GATE-2015)
3. State Eligibility Test for Telungana and Andhrapradesh State for Assistant professor /Lectureship -2014 (SET-TS& AP-2014)
Awards : Basic Scienticfic Research Fellow from 2014 to 2019
Teaching Experience: From 14th March 2019 to Present
PUBLICATIONS
1. “Effect of top electrode of local piezo and ferroelectric response on PVDF/Au/Si and Ag/PVDF/Au/Si”, M S Ravisankar, K Pramod & R.B. Gangineni Applied Physics A, 129, 146 (2023)
2. “Local ferroelectric studies on interconnected PVDF nano-dot thin films using piezo force microscopy”, M S Ravisankar, K Pramod & R. B. Gangineni , Journal of Materials Science: Materials in Electronics 30, 20716–20724(2019)
3. “Nano-Patterning Throughput of Poly(vinylidene fluoride) Thin Films and Its Dependence Upon of Solvent, Annealing Temperature and Weight Percentage”, M. S. Ravisankar; Pramod, K.; Gangineni R. B., Advanced Science, Engineering and Medicine, Volume 7, Number 3, March 2015, pp. 171-175(5).
4. “Patterning of Poly (vinylidene fluoride) thin films using soft Lithography: Structural characterization”, M S Ravisankar., International Journal of Advanced Science and Technology Vol. 29, No. 08, (2020), pp. 2165- 2170
5. “Directional motion of ferroelectric domain walls in PVDF interconnected nanodots ”, M S Ravisankar, & R. B. Gangineni
(Under Review-2023 )
6. “Study of etching of patterned poly(vinylidene fluoride) film using dimethyl sulfoxide solvents”, M S Ravisankar., Materials Today: Proceedings, Vol. 33, Part 7, 3967-3969(2020)
7. “Study of Krafty Glue patterning thin films using soft lithography”, M S Ravisankar., Materials Today: Proceedings,
Vol. 33, Part 7, 4082-4083 (2020)
8. “Solvent influence upon structure & throughput of Poly (vinyledene fluoride) thin film nano-patterns by imprint lithography”
M S Ravisankar and Ramesh Babu Gangineni, AIP Conference Proceedings 1942, 080067 (2018) doi: 10.1063/1.5028901
9. “Study of nano imprinting using soft lithography on Krafty glue PVDF polymer thin Films”, M. S. Ravisankar and Ramesh Babu Gangineni AIP Conference Proceedings 1591, 1042 (2014);doi: 10.1063/1.4872846
Book Chapter
1. “Novel Materials for Emergining Applications”, Chapter: Fabrication and Applications of Nanostructured Piezopolymer- Dr.M S Ravisankar-ISBN-978-93-91373-10-8
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