Jaypee Institute of Information Technology, Noida
  • JIIT
  • JIIT
  • JIIT
  • JIIT
Assistant Professor (Grade-I)
ravi.gupta@jiit.ac.in

Education

  • Ph.D. (Delhi Technological University, Delhi)
  • M.Sc. (University of Delhi)
  • B.Sc.(H) Physics (University of Delhi)

Biography

Dr. Ravi Gupta is an Assistant Professor in Department of Physics and Materials Science and Engineering, JIIT Noida. Hecompleted B.Sc. (H) Physics from Hindu College, University of Delhi in 2011 and M.Sc. Physics from Department of Physics and Astrophysics, University of Delhiin 2013.In 2018, he completed Ph.D. from Applied Physics Department, Delhi Technological University under the supervision of Prof.  (Dr.) Suresh C. Sharma. During PhD, he worked on nucleation and growth of Graphene Sheets and Carbon Nanotubes/Fibers in the plasma environment. He secured 56 AIR as JRF in UGC-CSIR NET/JRF exam in 2015. Dr. Ravi worked as Assistant Professor inBhaskaracharya College of Applied Sciences, University of Delhi for 1 year. To explore the new frontiers in the field of Physics and Computer Science, he joined Cyberimmersions Digital Forensics Solutions Lab as Director and Researcher. He worked in the field of “Identification of discontinuities present in voice sound wave form and spectrograph in different stress conditions” and “Identification of Spatial and Temporal tampering in digital video files using the concept of optical flow field vector” and obtained many certifications in Cyber Forensics from EC council US.

Areas of Interest (s)

Nucleation and Growth of Nanomaterials (Graphene, Carbon Nanotubes/Nanofibers) & applications in Field Emission Devices, Solar Cells, Supercapacitors, Plasma, Voice Sound Wave Analysis, Spatial and Temporal Analysis of Video file.

Competitive Examination & Certification Courses

  • 2014 Graduate Aptitude Test in Engineering AIR: 165, Score: 584
  • 2014 Joint Entrance Screening Test AIR: 140
  • 2013 CSIR-UGC National Eligibility Test/ Junior Research Fellowship AIR: 56.
  • Digital Video Forensics Course by HACKING MEDIA Warsaw Poland Europe, 2020.
  • Certified Computer Hacking Forensic Investigator (CHFI) by EC Council, USA, 2019

Professional Achievements (Grants and Awards)

  • Received COMMENDABLE RESEARCH AWARD for 4 consecutive years in 2021, 2020, 2019, and 2018, Annual Research Award Ceremony, Delhi Technological University.
  • Received Travel Grant from Department of Science and Technology (DST), Govt. of India, worth INR. 1,05,000/- to visit Queen’s University, Belfast Northern Ireland, UK (2017).
  • Received Best Poster Award, International Conference on Frontier of Physics and Plasma Science, Ujjain Engineering College, Ujjain, India (07-08 November, 2016).
  • Received Travel Grant from Delhi Technological University, Delhi, India worth INR. 65,000/-to visit JanKochanowski University Poland (2016).

Research and Development Skills

  • Expertise in Thin Film Deposition Technique (Plasma Enhanced Chemical Vapor Deposition).
  • Expertise in Development of Analytical and Computational Models based of Plasma FluidDynamics and Surface Deposition.
  • Research Tools: COMSOL Multiphysics Simulation Software, Wolfram Mathematica,PRAAT, Latex.

Research Publications

(Google Scholar ID: https://scholar.google.com/citations?user=z4r0Qs4AAAAJ&hl=en)

  • Neha Gupta, Ravi Gupta, and and Suresh C. Sharma, “Multistage modeling to study the process parameters controlled growth of vertically oriented graphene sheet in plasma enhanced chemical vapor deposition system”, Contribution to Plasma Physics, Wiley, e202100069, 2021 (Scopus/ SCI/ IF: 1.57).
  • Ravi Gupta and Suresh C. Sharma, “Parametric Study of Plasma Characteristics and Carbon Nano- fibers Growth in PECVD System: Numerical Modelling”, Plasma Chemistry and Plasma Processing, Spriger, 40, 2020, 1331-1350 (Scopus/ SCI/ IF: 2.178).
  • Manish Kumar, Sagar Khanna, Neha Gupta, Ravi Gupta, and Suresh C. Sharma, “Numerical Simulation and Parametric Study of Carbon Deposition during Graphene Growth in PECVD System”, IEEE Transactions on Nanotechnology, 18, 2019, 401 (Scopus/ SCI/ IF: 2.196).
  • Ravi Gupta, Neha Gupta, and Suresh C. Sharma, “Modeling to Study the Role of Catalyst in the Formation of Graphitic Shells during Carbon Nanofiber Growth subjected to Reactive Plasma”, Physics of Plasmas, American Institute of Physics, 25, 2018, 043504 (Scopus/ SCI/ IF: 1.93).
  • Ravi Gupta and Suresh C. Sharma, “Modelling the Effects of Nitrogen Doping on the Carbon Nanofiber Growth via Catalytic Plasma-Enhanced Chemical Vapour Deposition Process”, Contributions to Plasma Physics, Wiley, 59, 2019, 79-85 (Scopus/ SCI/IF: 1.57).
  • Ravi Gupta and Suresh C. Sharma, “Theoretical Modeling to Study the Impact of Different Oxidizers (etchants) on the Plasma-Assisted Catalytic Carbon Nanofiber Growth”, Physics of Plasmas, American Institute of Physics, 24, 2017, 073504 (Scopus/ SCI/ IF: 1.93).
  • Ravi Gupta, Suresh C. Sharma, and Rinku Sharma, “Mechanisms of Plasma-Assisted Catalyzed Growth of Carbon Nanofibres: A Theoretical Modeling”, Plasma Sources Science and Technology, IOP Publishing, 26, 2017, 024006 (Scopus/ SCI/ IF: 3.193).
  •  Suresh C. Sharma, Aarti Tewari, and Ravi Gupta, “Role of Plasma And Doping Elements on the Growth and Field Emission Properties of Metallic Carbon Nanotube (CNT) Tip Placed Over Cylindrical Surface”, Journal of Atomic, Molecular, Condensate and Nano Physics, RGN Publication, 6(3), 2015, 195 (UGC approved).
  • Ravi Gupta, Suresh C. Sharma, and Neha Gupta, “Role of Different Etchants on the Growth of Catalyst Nanoparticles During the Plasma Processing of the Metal Catalyst Thin Film”, Materials Today: Proceedings, ELSEVIER, 05, 2018, 15416 (Scopus).
  • Neha Gupta, Suresh C. Sharma, and Ravi Gupta, “Theoretical Investigation on the Effect of Nitrogen Doping on the Growth and Field Emission Properties of the Plasma-Grown Graphene Sheet”, IOP Conf. Series:Journal of Physics: Conf.Series, 836, 2017, 012010 (Scopus).
  • Ravi Gupta, Suresh C. Sharma, and Neha Gupta, “Theoretical Study to Investigate the Impact of Plasma Parameters on the Catalyst Nanoparticle Growth”, IOP Conf. Series: Journal of Physics: Conf.Series, 836, 2017, 012024 (Scopus).
  • Umang Sharma, Neha Gupta, Ravi Gupta, and Suresh C. Sharma, “Analytical Modeling To Study the Effect of Hydrogen Plasma on the Growth of Multi-Walled Carbon Nanotubes”, IOP Conf. Series: Journal of Physics: Conf.Series, 836, 2017, 012017 (Scopus/ H- index).
  • Ravi Gupta, Suresh C. Sharma, and Neha Gupta, “Role of Etchant on the Morphology of Plasma Grown Carbon Nanofibers: Theoretical Modeling”, 44th EPS Conference on Plasma Physics, 2017, P2.304 (Scopus).
  • Neha Gupta, Suresh C. Sharma, and Ravi Gupta, “Formalism to Study the Effect of Hydrogen on the Plasma-Assisted Growth and Field Emission Properties of the Graphene Sheet”, 44th EPS Conference on Plasma Physics, 2017, P1.309 (Scopus).
  • Neha Gupta, Suresh C. Sharma, and Ravi Gupta, “Modeling Graphene Sheet Growth Subjected to Plasma Containing Negatively Charged Ions”, 44th EPS Conference on Plasma Physics, 2017, P4.418 (Scopus).
  • Umang Sharma, Suresh C. Sharma, Ravi Gupta, and Neha Gupta, “Theoretical Investigations to Study the Effects of C2H2/H2 Gas Ratio on the Multi-Walled Carbon Nanotubes Growth”, 44th EPS Conference on Plasma Physics, 2017, P2.309 (Scopus).

International Conferences/ Workshops Attended

  • 4th Asia-Pacific Conference on Plasma Physics Remote e-conference (AAPPS-DPP 2020), 23-26 October, 2020, (Paper presented).
  • International Conference on Advances in Applied Sciences, Engineering and Technology (AASET-2017), K. R. Mangalam University, Gurugram, Haryana, India, 17-18 August, 2017 (Paper presented).
  • 44th European Physical Society Conference on Plasma Physics (EPS 2017), Queens University, Belfast, Northern Ireland, 26-30 June, 2017 (Paper presented, submitted, and Published).
  • International Symposium on Nonlinear Waves in Fluids and Plasmas-BUTIFEST, Department of Phy- sics and Astrophysics University of Delhi and Physics Department IIT Delhi, Delhi, India, 01-02, March, 2017.
  • International Conference on Frontier of Physics and Plasma Science, Ujjain Engineering College, Ujjain, M.P., India 07-08 November, 2016 (Paper presented, submitted, and Published).
  • 18th International Conference on Physics of Highly Charged Ions, The Jan Kochanowski University (UJK), Kielce, Poland, 11-16 September, 2016 (Paper presented).
  • TEQUIP-II Sponsored Faculty Development Programme, Department of Applied Physics, Delhi Technological University, Delhi, India, 29, August-02 September, 2016.
  • Frontier in Applied Science & Technology, Department of Applied Physics Delhi Technological University, Delhi, India, 22 March, 2016.
  • National Workshop on Power Electronics, Department of Electrical Engineering Delhi Technological University, Delhi, India, 06-07 November, 2015.
  • 4th International Conference on Current Development in Atomic, Molecular, Optical and Nano Physics with Applications, University of Delhi, Delhi, India, 11-14 March 2015 (Paper presented, submitted, and Published).
  • National Seminar on recent Advances in Physics, Department of Applied Physics Delhi Technological University, Delhi, India, 16 February, 2015.