• Faculty

    • Faculty Profile

    Dr G R Dillip

    Physics
    Assistant Professor
    Ph D 2013 Sri Venkateswara University
    M Sc 2008 Sri Venkateswara University
    B Sc 2006 Sri Venkateswara University

     

    March 2021 – Till date DST-Inspire Faculty Energy Institute Bengaluru, Bengaluru (center of RGIPT)
    December 2018 – February 2021 DST-Inspire Faculty Indian Institute of Science, Bengaluru
    March 2014 – December 2018 Assistant Professor Yeungnam University, Republic of Korea
    Dec. 2013 – Feb. 2014 Postdoctoral Fellow Yeungnam University, Republic of Korea
    June 2011 – April 2013 Academic Consultant Sri Venkateswara University, Tirupati
    June 2008 – May 2019 Lecturer GATE Degree College, Tirupati

     

    • Defect-State/Non-Stoichiometry of Metal Oxides
    • Band Alignment at Metal/Semiconductor Junctions
    • Electrode Materials for Electrochemical Conversion and Storage Devices
    • Nanocomposites for Photo-/Electro-catalysis
    1. Title : Effective strategies to design and develop on-demand carbon based metal oxide flexible supercapacitors for next generation energy storage devices
      Grant No: DST/INSPIRE/04/2018/000358/ IFA18-MS145
      Duration: 5 Years (17-12-2018 to 16-12-2023)
      Sponsoring Agency: Ministry of Science & Technology, Department of Science & Technology, India
    1. Name of the invention – Carbon fiber/metal oxide complex body comprising oxygen vacancy metal oxides, manufacturing method and electrode for supercapacitors.
      Names of the inventors – Sang Woo Joo, Gowra Raghupathy Dillip and Chun Sik Kim
      Registration No: 10-2017-0004143
      Type of patent: Republic of Korea Patent
    2. Name of the invention – Method of manufacturing semiconductive metal oxide nanoparticle-carbon nanomaterial composite thin-film device and semiconductive metal oxide nanoparticle-carbon nanomaterial composite thin-film device prepared thereby
      Names of the inventors – Sang Woo Joo, Gowra Raghupathy Dillip and A.N. Banerjee
      Registration No: 10-2019-0131766
      Type of patent: Republic of Korea Patent

    Journals

    1. Sreekanth, T.V.M., Dillip, G.R.*, Nagajyothi, P.C., Yoo, K., Kim, J. Integration of Marigold 3D flower-like Ni-MOF self-assembled on MWCNTs via microwave irradiation for high-performance electrocatalytic alcohol oxidation and oxygen evolution reactions (2021) Applied Catalysis B: Environmental, 285, art. no. 119793. DOI: 10.1016/j.apcatb.2020.119793
    2. Dillip, G.R., Banerjee, A.N., Joo, S.W. Template-Based Synthesis of Hollow Nanotubular ZnO Structures and Nonlinear Electrical Properties under Field-Induced Trap-Assisted Tunneling (2020) Journal of Physical Chemistry C, 124 (52), pp. 28371-28386. DOI: 10.1021/acs.jpcc.0c07747
    3. Gutturu, R.R., T. V. M., S., Rajavaram, R., Borelli, D.P.R., Dillip, G.R.*, Nagajyothi, P.C., Shim, J. Effect of reaction time and PVP contents on morphologies of hierarchical 3D flower-like ZnCo2O4 microstructures for energy storage devices (2020) International Journal of Energy Research, 44 (14), pp. 11233-11247. DOI: 10.1002/er.5719
    4. Reddy, G.R., Dillip, G.R.*, Sreekanth, T.V.M., Rajavaram, R., Raju, B.D.P., Nagajyothi, P.C., Shim, J. Mechanistic investigation of defect-engineered, non-stoichiometric, and Morphology-regulated hierarchical rhombus-/spindle-/peanut-like ZnCo2O4 microstructures and their applications toward high-performance supercapacitors (2020) Applied Surface Science, 529, art. no. 147123,. DOI: 10.1016/j.apsusc.2020.147123
    5. Reddy, G.R., Dillip, G.R.*, Sreekanth, T.V.M., Rajavaram, R., Raju, B.D.P., Nagajyothi, P.C., Shim, J. In situ engineered 0D interconnected network-like CNS decorated on Co-rich ZnCo2O4 2D nanosheets for high-performance supercapacitors (2020) Journal of the Taiwan Institute of Chemical Engineers, 113, pp. 155-164.  DOI: 10.1016/j.jtice.2020.08.002
    6. Dillip, G.R., Nagajyothi, P.C., Ramaraghavulu, R., Banerjee, A.N., Reddy, B.V., Joo, S.W. Synthesis of crystalline zinc hydroxystannate and its thermally driven amorphization and recrystallization into zinc orthostannate and their phase-dependent cytotoxicity evaluation (2020) Materials Chemistry and Physics, 248, art. no. 122946,. DOI: 10.1016/j.matchemphys.2020.122946
    7. Goswami, S., Dillip, G.R., Nandy, S., Banerjee, A.N., Pimentel, A., Joo, S.W., Martins, R., Fortunato, E. Biowaste-derived carbon black applied to polyaniline-based high-performance supercapacitor microelectrodes: Sustainable materials for renewable energy applications (2019) Electrochimica Acta, 316, pp. 202-218. DOI: 10.1016/j.electacta.2019.05.133
    8. Dillip, G.R., Banerjee, A.N., Joo, S.W. Conductivity inversion of ZnO nanoparticles in ZnO-carbon nanofiber hybrid thin film devices by surfactant-assisted C -doping and non-rectifying, non-linear electrical properties via interfacial trap-induced tunneling for stress-grading applications (2019) Journal of Applied Physics, 125 (17), art. no. 175106, DOI: 10.1063/1.5090102
    9. Sreekanth, T.V.M., Basivi, P.K., Nagajyothi, P.C., Dillip, G.R., Shim, J., Ko, T.J., Yoo, K. Determination of surface properties and Gutmann's Lewis acidity–basicity parameters of thiourea and melamine polymerized graphitic carbon nitride sheets by inverse gas chromatography (2018) Journal of Chromatography A, 1580, pp. 134-141. DOI: 10.1016/j.chroma.2018.10.042
    10. Goswami, S., Nandy, S., Banerjee, A.N., Kiazadeh, A., Dillip, G.R., Pinto, J.V., Joo, S.W., Martins, R., Fortunato, E. “Electro-Typing” on a Carbon-Nanoparticles-Filled Polymeric Film using Conducting Atomic Force Microscopy (2017) Advanced Materials, 29 (47), art. no. 1703079. DOI: 10.1002/adma.201703079
    11. Sreekanth, T.V.M., Nagajyothi, P.C., Dillip, G.R., Lee, Y.R. Determination of Band Alignment in the Synergistic Catalyst of Electronic Structure-Modified Graphitic Carbon Nitride-Integrated Ceria Quantum-Dot Heterojunctions for Rapid Degradation of Organic Pollutants (2017) Journal of Physical Chemistry C, 121 (45), pp. 25229-25242. DOI: 10.1021/acs.jpcc.7b08568
    12. Dillip, G.R., Sreekanth, T.V.M., Joo, S.W. Tailoring the bandgap of N-rich graphitic carbon nitride for enhanced photocatalytic activity (2017) Ceramics International, 43 (8), pp. 6437-6445. DOI: 10.1016/j.ceramint.2017.02.057
    13. Anitha, V.C., Banerjee, A.N., Dillip, G.R., Joo, S.W., Min, B.K. Nonstoichiometry-Induced Enhancement of Electrochemical Capacitance in Anodic TiO2 Nanotubes with Controlled Pore Diameter (2016) Journal of Physical Chemistry C, 120 (18), pp. 9569-9580. DOI: 10.1021/acs.jpcc.6b01171
    14. Dillip, G.R., Banerjee, A.N., Anitha, V.C., Deva Prasad Raju, B., Joo, S.W., Min, B.K. Oxygen Vacancy-Induced Structural, Optical, and Enhanced Supercapacitive Performance of Zinc Oxide Anchored Graphitic Carbon Nanofiber Hybrid Electrodes (2016) ACS Applied Materials and Interfaces, 8 (7), pp. 5025-5039. DOI: 10.1021/acsami.5b12322
    15. Anitha, V.C., Hamnabard, N., Banerjee, A.N., Dillip, G.R., Joo, S.W. Enhanced electrochemical performance of morphology-controlled titania-reduced graphene oxide nanostructures fabricated via a combined anodization-hydrothermal process (2016) RSC Advances, 6 (15), pp. 12571-12583. DOI: 10.1039/c5ra23722j
    16. Dillip, G.R., Banerjee, A.N., Anitha, V.C., Joo, S.W., Min, B.K., Sawant, S.Y., Cho, M.H. Anchoring Mechanism of ZnO Nanoparticles on Graphitic Carbon Nanofiber Surfaces through a Modified Co-Precipitation Method to Improve Interfacial Contact and Photocatalytic Performance (2015) ChemPhysChem, 16 (15), pp. 3214-3232. DOI: 10.1002/cphc.201500529
    17. Dillip, G.R., Ramesh, B., Madhukar Reddy, C., Mallikarjuna, K., Ravi, O., Dhoble, S.J., Joo, S.W., Raju, B.D.P. X-ray analysis and optical studies of Dy3+ doped NaSrB 5O9 microstructures for white light generation (2014) Journal of Alloys and Compounds, 615, pp. 719-727. DOI: 10.1016/j.jallcom.2014.07.017
    18. Dillip, G.R., Mohan Kumar, P., Deva Prasad Raju, B., Dhoble, S.J. Synthesis and luminescence properties of a novel Na6CaP 2O9:Sm3+ phosphor (2013) Journal of Luminescence, 134, pp. 333-338. DOI: 10.1016/j.jlumin.2012.08.025
    19. Dillip, G.R., Dhoble, S.J., Raju, B.D.P. Luminescence properties of Na3SrB5O 10:Dy3+ plate-like microstructures for solid state lighting applications (2013) Optical Materials, 35 (12), pp. 2261-2266. DOI: 10.1016/j.optmat.2013.06.012
    20. Dillip, G.R., Deva Prasad Raju, B. A study of the luminescence in near UV-pumped red-emitting novel Eu 3+-doped Ba 3Ca 3(PO 4) 4 phosphors for white light emitting diodes (2012) Journal of Alloys and Compounds, 540, pp. 67-74. DOI: 10.1016/j.jallcom.2012.06.009
    21. Dillip, G.R., Dhoble, S.J., Manoj, L., Madhukar Reddy, C., Deva Prasad Raju, B. A potential red emitting K 4Ca(PO 4) 2: Eu 3 phosphor for white light emitting diodes (2012) Journal of Luminescence, 132 (11), pp. 3072-3076. DOI: 10.1016/j.jlumin.2012.06.029

    Books

    1. Biosynthesis of Silver Nanoparticles, Characterization and Their Antimicrobial Activity Journal of Nanomedicine and Drug Delivery, Vol. 1, Chapter 7: Recent Advances in Nanoscience and Nanotechnology K. Mallikarjuna, G. Narasimha, B. V. Subba Reddy, B. Sreedhar, G. R. Dillip and B.Deva Prasad Raju
    • Awarded as NESA Young Scientist of the year 2021 by National Environmental Science Academy New Delhi
    • INSPIRE Faculty Award, Department of Science and Technology, Government of India-July 2018.
    • Awarded Postdoc Fellowship at World Class University Nano Research Centre, Yeungnam University, Republic of Korea in 2013.
    • Awarded First rank in S.S.C., Intermediate and B.Sc. Degree in School/College Level.
    • Awarded Best student award in M.Sc. (Physics).
    • Awarded NCC ‘A, B & C’ Certificates.
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