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Kalyanasundaram Jayakumar

Observed names: K Jayakumar, K. JAYAKUMAR, K. Jayakumar
ORCID: 0000-0002-4048-4877
Observed ORCID: 0000-0002-4048-4877
OpenAlex ID: A5101944314
Investigations on the existence of piezoelectric property of a bio-polymer – chitosan and its application in vibration sensors
2017 · E. Praveen, S. Murugan, et al. · RSC Advances · 115
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Improve the power conversion efficiency of perovskite BaSnO3 nanostructures based dye-sensitized solar cells by Fe doping
2017 · N. Rajamanickam, P. Soundarrajan, et al. · Solar Energy Materials and Solar Cells · 66
Diamagnetic susceptibility of hydrogenic donor impurity in low-dimensional semiconducting systems
2006 · P. Nithiananthi, K. Jayakumar · Solid State Communications · 66
Boosting photo charge carrier transport properties of perovskite BaSnO3 photoanodes by Sr doping for enhanced DSSCs performance
2018 · N. Rajamanickam, P. Soundarrajan, et al. · Electrochimica Acta · 43
Graphene quantum dots assisted CuCo2S4/MWCNT nanoflakes as superior bifunctional electrocatalysts for dye-sensitized solar cell and supercapacitor applications
2023 · V. Gayathri, E. Praveen, et al. · Colloids and Surfaces A Physicochemical and Engineering Aspects · 36
Influence of Mn ion on flower shaped perovskite BaTiO 3 nanostructures based dye-sensitized solar cell
2016 · N. Rajamanickam, K. Jayakumar, et al. · Nano-Structures & Nano-Objects · 27
Shape effect of diamagnetic susceptibility of a hydrogenic donor in a nano structured semiconductor systems
2008 · C. Rajamohan, A. Merwyn Jasper D. Reuben, et al. · Journal of Mathematical Chemistry · 27
Diamagnetic susceptibility of a hydrogenic donor in a quantum dot
2006 · A. Merwyn Jasper D. Reuben, K. Jayakumar · physica status solidi (b) · 25
Effect of Γ–X band crossover and impurity location on the diamagnetic susceptibility of a donor in a quantum well
2006 · P. Nithiananthi, K. Jayakumar · Solid State Communications · 24
Effect of Temperature on the Binding Energy of Low Lying Excited States in a Quantum Well
2003 · P. NITHIANANTHI, K. JAYAKUMAR · International Journal of Modern Physics B · 24
Pressure study on the semiconductor–metal transition in a quantum well
2009 · P. Nithiananthi, K. Jayakumar · physica status solidi (b) · 23
Phase dependent electrochemical characteristics of bismuth ferrite: A bifunctional electrocatalyst for Supercapacitors and Dye‐Sensitized Solar Cells
2022 · A. Muthu Kumar, V. Ragavendran, et al. · Colloids and Surfaces A Physicochemical and Engineering Aspects · 22
Investigations on structural, optical and ferromagnetic properties of Ni doped ZnO nanotwins
2019 · E. Praveen, K. Jayakumar · Materials Science in Semiconductor Processing · 22
Ultrasonic velocimetry studies on different salts of chitosan: Effect of ion size
2017 · C. Raja Mohan, R. Sathya, et al. · International Journal of Biological Macromolecules · 22
Influence of PVP on Bi25FeO40 microcubes for Supercapacitors and Dye-Sensitized Solar Cells applications
2022 · A. Muthu Kumar, V. Ragavendran, et al. · Journal of Materials Science Materials in Electronics · 21
Green synthesis of carboxy methyl chitosan based curcumin nanoparticles and its biological activity: Influence of size and conductivity
2022 · J. Kabiriyel, R. Jeyanthi, et al. · Carbohydrate Polymer Technologies and Applications · 19
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Donor states in a semimagnetic Cd1−xinMnxinTe/Cd1−xoutMnxoutTe Double Quantum Well
2016 · Panneer Selvam Kalpana, Perumal Nithiananthi, et al. · Superlattices and Microstructures · 19
Diamagnetic susceptibility of a hydrogenic donor in low lying excited states in a Quantum Well
2006 · P. Nithiananthi, K. Jayakumar · Superlattices and Microstructures · 19
Effect of iron doping on magnetic and electrical properties of BaSnO3 nanostructures
2018 · N. Rajamanickam, K. Jayakumar, et al. · Journal of Materials Science Materials in Electronics · 17
Performance of phototronically activated chitosan electrolyte in rare-earth doped Bi2Ti2O7 nanostructure based DSSC
2020 · E. Praveen, I. John Peter, et al. · Materials Letters · 16
Performance of ZnO/ZnS nanocomposite based dye-sensitized solar cell with chitosan-polymer electrolyte
2019 · E. Praveen, I. John Peter, et al. · Materials Today Proceedings · 16
Bound magnetic polaron in a semimagnetic double quantum well
2017 · P. Kalpana, K. Jayakumar · Physica E Low-dimensional Systems and Nanostructures · 16
Semiconductor–Metal transition in a quantum well
2006 · P. Nithiananthi, K. Jayakumar · Physica B Condensed Matter · 16
Boosting of Power Conversion Efficiency of 2D ZnO Nanostructures-Based DSSC by the Lorentz Force with Chitosan Polymer Electrolyte
2020 · E. Praveen, I. John Peter, et al. · Journal of Inorganic and Organometallic Polymers and Materials · 14
Effect of laser intensity on the semiconductor–metal transition in a doped Quantum Well
2009 · A. Merwyn Jasper D Reuben, P. Nithiananthi, et al. · Superlattices and Microstructures · 14
Works count: 77
Citation count: 973
H-index: 18
I10-index: 32
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