K. Pemasiri

Kennesaw State University — United States

Engineering · Physical Sciences

10h-index572citations26works2.32yr avg
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Research Topics

Nanowire Synthesis and Applications(14), Semiconductor materials and interfaces(9), Quantum Dots Synthesis And Properties(6), Advancements in Semiconductor Devices and Circuit Design(6), Semiconductor Quantum Structures and Devices(5)

Publications26 total

An approach to the origin of the nonuniversal Lorentz symmetry perturbations
International Journal of Modern Physics A·2025
Strategic graphene integration in multilayer photoanodes for enhanced quasi-solid-state dye-sensitized solar cells and performance under variable irradiance
Journal of Applied Electrochemistry·2024· 2 cited
A review of the development of graphene-incorporated dye-sensitized solar cells
Ionics·2024· 7 cited
Strategic Integration of Graphene into Multilayer Photoanode; Enhancing Efficiency of Quasi-Solid-State Dye-Sensitized Solar Cells Under Ambient and Low Irradiance
2024Open Access
Dynamic behavior of fluid flow through a downscaled model of Bissokotuwa of the ancient reservoirs in Sri Lanka
Ceylon Journal of Science·2023Open Access
Time-dependent finite-difference model for transient and steady-state analysis of thermoelectric bulk materials
Physica Scripta·2022· 2 cited
An electrochemical route to exfoliate vein graphite into graphene with black tea
Materials Chemistry and Physics·2022· 14 cited
Effect of substrate temperature on electrical properties of RGO thin films deposited by atomized spray pyrolysis
Materials Research Bulletin·2022· 9 cited
Effect of annealing temperature on electrical properties of RGO thin films deposited by Atomized Spray Pyrolysis
Diamond and Related Materials·2021· 13 cited
Thermally evaporated CdTe thin films for solar cell applications: Optimization of physical properties
Materials Research Bulletin·2017· 32 cited
Effect of post deposition heat treatment on microstructure parameters, optical constants and composition of thermally evaporated CdTe thin films
Materials Science in Semiconductor Processing·2016· 69 cited
Variation of optical, structural, electrical and compositional properties of thermally evaporated CdTe thin films due to substrate temperature
Journal of Materials Science Materials in Electronics·2016· 20 cited
Quantum confinement of excitons in wurtzite InP nanowires
Journal of Applied Physics·2015· 23 cited
Photocurrent Spectroscopy of ZB and WZ InP Nanowire Ohmic devices
Bulletin of the American Physical Society·2013
Investigation of Electronic Structure in Wurtzite InP Nanowires
Bulletin of the American Physical Society·2011
Photoreflectance measurements of single wurtzite InP nanowires
Bulletin of the American Physical Society·2011
Photocurrent Spectroscopy of single ZB, WZ InP Nanowire devices
APS March Meeting Abstracts·2011
Probing the valence band structure of wurtzite InP nanowires by photoluminescence excitation spectroscopy
AIP conference proceedings·2011· 2 cited
Probing valence band structure in wurtzite InP nanowires using excitation spectroscopy
Applied Physics Letters·2010· 48 cited
Photocurrent Spectroscopy of single ZB, WZ InP Nanowires at Low Temperature
Bulletin of the American Physical Society·2010
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Frequent Co-authors

Howard E. Jackson(14), Hark Hoe Tan(14), C. Jagadish(14), Suriati Paiman(13), Leigh M. Smith(11), J.M. Yarrison-Rice(11), Aaron Wade(6), S. Perera(6), Mohammad Montazeri(5), Jin Zou(5), B.S. Dassanayake(5), Q. Gao(4), T. M. W. J. Bandara(4), P.K.K. Kumarasinghe(3), Amila Dissanayake(3), Dilan M. Gamachchi(3), D. C. Maddumage(3), S. M. S. Gunathilake(3), M.A.K.L. Dissanayake(3), Lesley M. Smith(3)