Dr. Vijeth

Position: Senior Assistant Professor
Phone: #

Educational qualification

M.Sc. Ph.D

Total experience

01 Year

Area of Interest

Supercapacitor and electrochemical sensors

Workshops/FDP’S/SDP’S Attended

06

Conference/Journal Publications

  • A paper entitled “Flexible all Solid State Asymmetric Supercapacitor Based on Polythiophene Nanocomposites/Charcoal with High Energy Density” in RSC Advances, 2018, 55(8),31414-31426.Vijeth H, Ashokkumar SP, Yesappa L, Niranjana M, Vandana M, Devendrappa H*. https://doi.org/10.1039/C8RA06102E
  • A paper entitled “Camphor sulfonic acid assisted synthesis of polythiophene composite for high energy density all-solid-state symmetric supercapacitor” in Journal of Materials Science: Materials in Electronics, 2019. H.Vijeth, S. P. Ashokkumar, L. Yesappa, M. Niranjana, M. Vandana, H. Devendrappa*https://doi.org/10.1007/s10854-019-01060-2
  • A paper entitled “Camphor Sulfonic Acid Surfactant Assisted Polythiophene Nanocomposite for Efficient Electrochemical Hydrazine Sensor” in Material research expresses (IOP),(2019). Vijeth, L Yesappa, SP Ashokkumar, Vandana M, H Devendrappa*.10.1088/2053-1591/ab5ef5
  • A paper entitled “Modified Thermal, Dielectric, and Electrical Conductivity of PVDF-HFP/LiClO4 Polymer Electrolyte Films by 8 MeV Electron Beam Irradiation” in ACS Omega, 3, 2018, 14188–14200.L Yesappa, M Niranjana, SP Ashokkumar, H Vijeth, Ganesh Sanjeev, H Devendrappa. https://doi.org/10.1080/10420150.2018.1486840
  • A paper entitled Localized polaronsin situ synthesized polyaniline nanocomposite improve the morphology and the thermal and electrical conductivity”in RSC Advances,2016, 6, 115074-115084. NiranjanaL. YesappaS. P. AshokkumarH Vijeth, S. Raghuand H. Devendrappa. https://doi.org/10.1039/C6RA24137A
  • A paper entitled “Investigation of the Structure, Optical and Electrical Properties of Lithium Perchlorate Doped Polyaniline Composite: Aloe Vera Used as a Bio-Plasticizer” in Journal of Electronic Material, 2017,1-12. Yesappa, M. Niranjana, SP Ashokkumar, H Vijeth, C. Sharanappa, S Raghu, H Devendrappa. https://doi.org/10.1007/s11664-017-5724-1
  • A paper entitled “The role of cobalt doping in tuning the band gap, surface morphology and third-order optical nonlinearities of ZnO nanostructures for NLO device applications”in RSC Advances, 2019, 9, 22302. Raghavendra Bairy, P.S. Patil, Shivaraj R. Maidur, Vijeth H,Murari M. S and UdayaBhat K. http://doi.org/10.1039/C9RA03006A 
  • A paper entitled “Role of Zn in tuning the band gap, surface morphology, photoluminescence and optical nonlinearities of CdO nanostructures for photonic device applications” in Material Research Express. Raghavendra Bairy, Jayarama A, Suresh D Kulkarni, Murari M S, Vijeth H. https://doi.org/10.1088/2053-1591/ab3329
  • A paper entitled “Optical properties and ionic conductivity studies of an 8 MeV electron beam irradiated poly (vinylidene fluoride-co-hexafluoropropylene)/LiClO 4 electrolyte film for optoelectronic applications” in RSC Advances, 2018, 8, 15297-15309. L Yesappa, M Niranjana, SP Ashokkumar, H Vijeth, M Basappa, JishnuDwivedi, VC Petwal, S Ganesh, H Devendrappa. https://doi.org/10.1039/C8RA00970H 
  • A paper entitled “Effect of electron beam irradiation on structure, morphology, and optical properties of PVDFHFP/PEO blend polymer electrolyte films” in Journal of Radioanalytical and Nuclear Chemistry. L. Yesappa, S. P. Ashokkumar, H Vijeth, M. Basappa, Sanjeev Ganesh, H. Devendrappa. https://doi.org/10.1007/s10967-019-06466-0L
  • A paper entitled “Characterization, Electrical Conductivity and Electrochemical Performance of Polyaniline-LiClO4-CuO Nanocomposite for Energy Storage Applications” in Polymer-Plastics Technology and Engineering (Taylor & Francis),2018,1-13. L Yesappa, M Niranjana, S Ashokkumar, H Vijeth, S Raghu, Devendrappa. https://doi.org/10.1080/03602559.2018.1466175
  • A paper entitled “Increased porous morphology and thermal degradation of electron beam-irradiated PVDF-HFP/LiCLO4 polymer electrolyte” in Radiation Effects and Defects in Solids (Taylor & Francis),2018, 601-607. L Yesappa, M Niranjana, SP Ashokkumar, H Vijeth, Ganesh Sanjeev, H Devendrappa. https://doi.org/10.1080/10420150.2018.1486840
  • A paper entitled “Structure, morphology, thermal and electrochemical studies of electrochemically synthesized polyaniline/copper oxide nanocomposite for energy storage devices” in Materials Research Express. SP Ashokkumar, Yesappa L, H Vijeth, M Niranjana, M Vandana, Devendrappa, H. 10.1088/2053-1591/ab5dde
  • A paper entitled “Electrochemically Synthesized Polyaniline/Copper Oxide Nano composites: To Study Optical band gap and Electrochemical performance for Energy Storage Devices” in Inorganic Chemistry Communications, 115,107865 (2020). SP Ashokkumar, H Vijeth, L Yesappa, M Niranjana, M Vandana, H Devendrappa https://doi.org/10.1016/j.inoche.2020.107865
  • A paper entitled “Hydrothermal Synthesis of Quantum dots Dispersed on Conjugated Polymer as an Efficient Electrodes for Highly Stable Hybrid Supercapacitors” in Inorganic Chemistry Communications, (2020).M Vandana, H Vijeth, SP Ashokkumar, H Devendrappa*https://doi.org/10.1016/j.inoche.2020.107865
  • A paper entitled “Surfactant-assisted Surface Morphology and Thermal         Properties of Polythiophene Composites,”AIP Conference Proceedings, 1849, 020043 (2017). Vijeth. H, Niranjana M, Yesappa L, Ashokkumar SP, SharanappaChapi, Raghu S, Devendrappa  H. http://dx.doi.org/10.1063/1.4984190
  • A paper entitled “Polythiophene nanocomposites as a high-performance electrode material for supercapacitor applicationAIP conference proceedings, 1942, 140017 (2018) Vijeth. H, Niranjana M, Yesappa L, Ashokkumar SP, Devendrappa H* https://doi.org/10.1063/1.5029148
  • A paper entitled “Investigation on structural, optical and electrical properties of polythiophene-Al2O3 compositesAIP conference proceedings, 1953, 050008 (2018) Vijeth. H, Niranjana M, Yesappa L, Ashokkumar SP, Devendrappa H https://doi.org/10.1063/1.5032663
  • A paper entitled“Photocatalytic Degradation of Methylene Blue and Rhodamine B Using Polythiophene Nanocomposite under Visible and UV light” AIP Conference Proceedings (2019) 2115, 030536. Vijeth. H, Ashokkumar SP, Yesappa L, Vandana M and Devendrappa H*. https://doi.org/10.1063/1.5113375
  • A paper entitled on “Influence of Nickel Oxide Nanoparticles on the Structure, Electrical and Dielectric Properties of Polypyrrole Nanocomposite”AIP Conference Proceedings (2019) 2142, 150029.  Vijeth. H, Yesappa L, Ashokkumar SP, Vandana M, Devendrappa H*. https://doi.org/10.1063/1.5122578
  • A paper entitled “Lower Optical Band Gap and Morphology of Electrochemically Synthesized Polyaniline/CuO Nanocomposite”AIP Conference Proceedings (2019) 2115, 030059. Ashokkumar SP, Vijeth H, Yesappa L, Vandana M, Devendrappa H*.https://doi.org/10.1063/1.5112898
  • A paper entitled “Synthesis and Characterization of Polypyrrole-Graphene Quantum Dots Nanocomposite for Supercapacitor Application”AIP Conference Proceedings (2019) 2115, 030535. Vandana M, Ashokkumar SP, Vijeth H, Yesappa L, and Devendrappa H*. https://doi.org/10.1063/1.5113374
  • A paper entitled “Electron beam irradiated polymer electrolyte film: Morphology, dielectric and AC conductivity studiesAIP Conference Proceedings,1953, 050006 (2018). L Yesappa, M Niranjana, SP Ashokkumar, H Vijeth, S Ganesh, H Devendrappa. https://doi.org/10.1063/1.5032661
  • A paper entitled “Surface morphology and improved electrical conductivity of camphor sulfonic acid surfactant based PANI nanocompositeAIP Conference Proceedings 1953, 030007 (2018). M. Niranjana, L. Yesappa, S. P. Ashokkumar, H. Vijeth, and H. Devendrappa. https://doi.org/10.1063/1.503234
  • A paper entitled “Electrical conductivity and morphology of electrochemical synthesized polyaniline/CuOnanocomposites” AIP Conference Proceedings 1953, 030222 (2018) S. P. Ashokkumar, L. Yesappa, H. Vijeth, M. Niranjana and H. Devendrappa. https://doi.org/10.1063/1.5032557
  • Structure, dielectric, thermal and I-V studies of electron beam irradiated PVDF-HFP/LiClO4 electrolyte film AIP Conference Proceedings 1953, 050059 (2018) Yesappa, M. Niranjana, S. P. Ashokkumar, H. Vijeth, M. Basappa, S. Ganesh, and H. Devendrappa. https://doi.org/10.1063/1.5032714
  • A paper entitled “Morphology, optical and ionic conductivity studies of electron beam irradiated polymer electrolyte film” AIP Conference Proceedings 1942, 110003 (2018) H. Devendrappa, L. Yesappa, M. Niranjana, S. P. Ashokkumar, H. Vijeth, and S. Ganesh. https://doi.org/10.1063/1.5028986
  • A paper entitled “Surface morphology and electrochemical studies on polyaniline/CuOnanocomposites” AIP Conference Proceedings 1953, 030095 (2018) S. P. Ashokkumar, H. Vijeth, L. Yesappa, M. Niranjana, M. Vandana, M. Basappa, and H. Devendrappa. https://doi.org/10.1063/1.5032430
  • A paper entitled “Structural and optical band gap of PEO/PVP polymer blend” AIP Conference Proceedings 1953, 140045 (2018) M. Basappa, L. Yesappa, M. Niranjana, S. P. Ashokkumar, M. Vandana, H. Vijeth, and H. Devendrappa. https://doi.org/10.1063/1.5033220
  • A paper entitled “Structure, morphology and optical studies of Li+ doped polyaniline composite”,AIP Conference Proceedings 1832, 040011 (2017). L Yesappa, M Niranjana, SP Ashokkumar, Vijeth, SharanappaChapi, S Raghu, H Devendrappa.http://dx.doi.org/10.1063/1.4980213
  • A paper entitled “Optical and electrical studies of vanadium pentoxide doped polyaniline composite”AIP conference proceedings, 1832, 040010 (2017). M. Niranjana, L. Yesappa, S. P. Ashokkumar, H. Vijeth, SharanappaChapi, S. Raghu, and H. Devendrappa.  http://dx.doi.org/10.1063/1.4980212
  • A paper entitled “Synthesis and characterization of graphene quantum dots-silver nanocomposites” AIP conference proceedings, 1942, 050046 (2018). Vandana M, Ashokkumar SP, Vijeth H, Niranjana M, Yesappa L, Devendrappa H* https://doi.org/10.1063/1.5028677
  • A paper entitled “Morphology, optical and ionic conductivity studies of electron beam irradiated polymer electrolyte film” AIP conference proceedings, 1942, 110003 (2018) H. Devendrappa*, L. Yesappa, M. Niranjana, S. P. Ashokkumar, H. Vijeth, and S. Ganesh. https://doi.org/10.1063/1.5028986
  • A paper entitled “structural, linear and nonlinear optical characterization of Ni and Al Co-Doped CdO semiconductor nanostructures for nonlinear optical device applicationsMaterials Today: Proceedings, (2020), M. Banuprakash, B. AbhishekHrushikeshAcharya, Raghavendra Bairy, ShashidharaBhat, H. Vijeth,  M.S.Murari  A. Jayarama, Richard Pinto. https://doi.org/10.1016/j.matpr.2020.02.766.
  • A paper entitled “Morphology, optical band gap and electrochemical studies of electrochemically synthesized polyaniline/cobalt oxide”AIP conference proceedings, 2220, 080071(2020),SP Ashokkumar, H Vijeth, L Yesappa, H Devendrappa. https://doi.org/10.1063/5.0001659