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Dr. Divakara S. G.

  Assistant Professor
  Qualification M.Sc., Ph.D (USA)
Experience Teaching: 17.6 Years, Research: 3 Years
Area of Interest Inorganic nanomaterials
Date of Joining RVCE  01.02.2011
Email ID
divakarsg@rvce.edu.in

 Project Guided:

Number of UG projects guided: 10

Publications:

International Journals         : 10

International Conferences  : 05

National COnference          : 02

International Journals publications

  1. Divakara S. G, Mahesh B; A comprehensive review on current trends in greener and sustainable synthesis of ferrite nanoparticles and their promising applications. Results in Engineering 21, 2024, 101702, https://doi.org/10.1016/j.rineng.2023.101702.

  2. Siddegowda K S, Mahesh B, Chamaraja N, Roopa K P, Kumara Swamy N, Divakara S. G, and Jayarame Gowda, Rapid Electrochemical Investigation of Gemfibrozil Using NiONPs/Multiwalled Carbon Nanotube Modified Carbon Paste Electrode: Analysis of Human Urine Sample and Antimicrobial Activity. ChemistrySelect, 8(48), 2023, e202302407, https://doi.org/10.10 02/slct.202302407.

  3. Shwetha K P, Divakara S. G, Sudha Kamat M K, Tribikram Gupta; Synthesis and electrochemical characterization of mesoporous graphitic carbon nitride for super capacitor applications, Materials Today: Proceedings, 76, 2023, 219- 226, https://doi.org/10.1016/j.matpr.2023.01.049.

  4. Ravishankar Holla, Divakara S G, Mukul, Tanuja M L, Virupakshi; Automated Flame-Assisted Spray Pyrolysis Unit: A Home-Made Solution for Thin Film Deposition. RVJSTEAM, 4(1), 2023, 77-88 http://rvjsteam.rvce.edu.in/rvjsteam-new.html.

  5. Manjunatha Reddy, Nalina Narasimhaswamy, Rohit K C, Rangaswamy B E, Divakara S G, Sumathra Manokaran, "Biological Synthesis and Characterization of Silver Nanoparticles by Orthosyphan Rubicundas", ECS Transactions 107 (1), 16843-16849, 2022, DOI: 10.1149/10701.16843ecst.

  6. A.H. Manjunatha Reddy, Nalina Narasimhaswamy, Nalina Dasappa, K.C. Rohit, B.E. Rangaswamy, Divakara S G, Sumathra Manokaran, "Wetland Inventory, Assessment and Monitoring" , PARIPEX - Indian Journal of Research 11 (4), 2022, DOI.org/10.36106/paripex.

  7. Divakara S G, Ravishankar Holla, Meghanatha K L, Ranjith Kumar H N, "Fabrication of Flame Assisted Liquid Spray Pyrolysis Equipment for Various Applications; Synthesis of ZnO nanoparicles by Spray Pyrolysis",  RVJSTEAM, 1(2), 69-77, 2020, http://rvjsteam.rvce.edu.in/pdf/06.pdf.

  8. Yadhuraj S.R. Uma B V. Divakara S G. T K Subramanya, Sateesh Babu Gandla, "Fabrication and study of Amorphous Silicon based MOS Capacitor", Materials Today, Proceedings, 5 (2018), 21040-21046. DOI.org/10.1016/j.matpr.2018.6.497.

  9. Yadhuraj S.R. Uma B V. Divakara S G. T K Subramanyam, Sateesh Babu Gandla. "Fabrication and study of Amorphous Silicon based MOS Capacitor”Materials Today, Proceedings 5 (2018) 21040-21046 ( Elsevier).

  10. Divakara S. Gopala, Rama R. Bhattacharjee and Ryan M. Richards Dispersion of TiO2 on High Surface Area Mesoporous Silica: Functionalization with Tungstophosphoric acid and Application in Solvent-free, Aerobic Oxidation of n-Hexadecane  Applied Organometallic Chemistry, 27, 1-5, 2013.

  11. Divakara S. Gopala, Rama R. Bhattacharjee, Robert Haerr, Octavian D. Pavel, Bogdan Cojocaru, Vasile I. Parvulescu, Ryan M. Richards Synthesis and Characterization of Titanium Dioxide Phases in Mesostructured Silica Matrix with Photocatalytic Activity ChemCatChem,  2, 1-10, 2010.

International Conference publications

  1. Recent Advances in Green Synthesis of Ferrite Nanoparticles Using Plant Extracts and Their Application: A Review, Divakara S. G, Gopal Krishna C. Pai, Abhinav Acharya, Kirankumar R., Afnan Ulla Khan, International Conference on Advances in Chemical and Material Sciences (ACMS-2022).
  2. Synthesis and Electrochemical Characterization of Mesoporous Graphitic Carbon Nitride For Supercapacitor Applications
    Shwetha K P, Divakara S G, Sudha Kamath M K, Tribrikram Gupta, International Conference on Advances in Chemical and Material Sciences (ACMS-2022).
  3. A Review on pH-sensitive Smart Food Packaging Materials Using the Blends of Synthetic Polymers and Natural Food Pigments
    Roopashree B. Divakara S. G. Asha S. C., Mahesh B, 6th International Conference on Recent Advances in Material Chemistry (ICRAMC 2022), 490, 2022.
  4. “Wireless Monitoring of NH3 for Food Quality using WO3 Thin Film Sensor” Roopa.J, Divakara S G, Lakshmi Prasad. S, Lakshmikanth.A.M, Rajath.B. Das, K S Geetha, B.S.Satyanarayana 3rd International conference on Computer & Communication Technologies (IC3T), 5-6 November-2016.

National Conference publications:

  1. “Exploration of miscibility behaviour of elastin-based polypeptide with a commercially available polymer” Nanjundaswamy G S, Mahesh B, D, ChanneGowda, Divakara S G, D R Swam at 7th National conference on Novel Polymeric Materials, 15-16th September-2017.

Books Published:

  1. Book Chapter: Zhi Li, Divakara S. Gopala, Ryan M. Richards‘Oxidation Catalysis by Nanoscale Gold, Silver and Copper' in 'Advanced Nonmaterial’s' Ed. Kurt Geckeler, Wiley VCH, 2008

Consultancy Research Projects:

(1) Title:  “Study, testing and debugging of low-cost LTE base station design” on “Analysis, Testing and reporting".

Total amount Rs. 3.89 lakhs. 2022.

(2) TEQIP-Centre of Excellence -Centre for Macro Electronics sponsored,

SEED money projects under 1.2.1: (completed)

  • Development of diode and Amorphous Silicon based TFT (PI). TFTs were fabricated.

  • Growth and characterization studies of pure and doped ZnO thin film by CVD method (Co-PI). TFTs were fabricated.

  • Development of transition metal oxide films for gas sensor applications, Co-PI.

  • “Advanced Electrode Materials for Energy Storage Devices” Variety of nanocomposites were prepared for supercapacitor applications. Device fabrication is under development-ongoing

PhD Co-Guide:

PhD Student (Co-Guide): Dr. Nanjundaswamy completed his doctoral degree on “Synthesis, characterization and miscibility study of some selected peptides with other polymers”. 2020

Title: Synthesis of new composite material made of peptide with polymer-useful in packaging materials for drugs, medical devices etc.

 

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