| Orbital selectivity causing anisotropy and particle-hole asymmetry in the charge density wave gap of J Zhao, K Wijayaratne, A Butler, J Yang, CD Malliakas, DY Chung, ... Physical Review B 96 (12), 125103, 2017 | 24 | 2017 |
| Spectroscopic signature of moment-dependent electron–phonon coupling in 2 H-TaS 2 K Wijayaratne, J Zhao, C Malliakas, DY Chung, MG Kanatzidis, ... Journal of Materials Chemistry C 5 (43), 11310-11316, 2017 | 22 | 2017 |
| Spectroscopic signature of moment-dependent electron–phonon coupling in 2 H-TaS 2 K Wijayaratne, J Zhao, C Malliakas, DY Chung, MG Kanatzidis, ... Journal of Materials Chemistry C 5 (43), 11310-11316, 2017 | 22 | 2017 |
| Spectroscopic evidence for temperature-dependent convergence of light-and heavy-hole valence bands of PbQ (Q= Te, Se, S) J Zhao, CD Malliakas, K Wijayaratne, V Karlapati, N Appathurai, ... Europhysics Letters 117 (2), 27006, 2017 | 12 | 2017 |
| Quasi-solid-state dye-sensitized solar cells utilizing TiO2/graphite composite counter electrode and TiO2/N719 sensitizer photoelectrode for low-cost power generation AAIP TMWJ Bandara, HMN Wickramasinghe, K Wijayaratne, L Ajith DeSilva Journal of Materials Science: Materials in Electronics 32 (22), 26758-26769, 2021 | 4 | 2021 |
| Preliminary optimization of low-cost quasi solid-state dye sensitized solar cells with multilayer photoanodes, and graphite-based counter electrodes HMN Wickramasinghe, K Wijayaratne, T Bandara Institute of Physics: Colombo, 2022 | 2 | 2022 |
| Readiness to expand smart learning via eportfolio; Perception of teachers and students in a higher education institute K Wijayaratne, P Fernando, R Ragel, R Mudiyanse international conference on smart learning environments, 148-151, 2023 | 1 | 2023 |
| Fluorine-Doped Tin Oxide Thin Films with High Surface Conductance and Low Transparency for Boosting Performance in Dye-Sensitized Solar Cell Applications RSR Kananke Udubokke Rathnayakage, TMWJ Bandara, K Wijayaratne, ... ACS Applied Energy Materials 6 (16), 8336-8348, 2023 | 1 | 2023 |
| Graphene quantum dot (GQD) synthesis: A review of the methods, challenges and future prospects K Wijayaratne, T Thennakoon, T Bandara Ceylon Journal of Science 51 (3), 195-207, 2022 | 1 | 2022 |
| Spectroscopic signature of the k-dependent electron-phonon coupling in 2H-TaS2 K Wijayaratne, J Zhao, CD Malliakas, DY Chung, MG Kanatzidis, ... Free radical biology & medicine., 2018 | 1 | 2018 |
| Nano structured diatom frustules incorporated into TiO2 photoelectrodes to enhance performance of quasi-solid-state dye-sensitized solar cells T Bandara, SS Withanage, KB Wijayaratne, M Dissanayake, K Bandara, ... Optical Materials 146, 114514, 2023 | | 2023 |
| Readiness for Smart Learning: Reflection on Challenges Faced by Students and Academics in Higher Education Institutions P Fernando, K Wijayaratne, R Ragel, R Mudiyanse International Conference on Smart Learning Environments, 254-257, 2023 | | 2023 |
| Incorporation of Sri Lanka’s natural minerals, zircon and apatite, in radiation shielding MU Ranasinghe, E Hathnagoda, DKK Nanayakkara, K Wijayaratne, ... Faculty of Science, University of Kelaniya Sri Lanka, 2022 | | 2022 |
| Evidence for a phononic origin of the charge density waves in 2H-TaS2 and other transition metal dichalcogenides K Wijayaratne, J Zhao, C Malliakas, DY Chung, M Kanatzidis, ... APS March Meeting Abstracts 2019, T70. 264, 2019 | | 2019 |
| General and specific features of the charge density waves in transition metal dichalcogenides K Wijayaratne, J Zhao, C Malliakas, DY Chung, G Gu, M Kanatzidis, ... APS March Meeting Abstracts 2019, A14. 006, 2019 | | 2019 |
| Charge Density Wave Order Driven By Momentum Dependent Electron-Phonon Coupling In 2H-TaS2 K Wijayaratne, J Zhao, C Malliakas, DY Chung, M Kanatzidis, ... APS March Meeting Abstracts 2018, R35. 013, 2018 | | 2018 |
| Orbital Selectivity and Particle-Hole Asymmetry of the Charge Density Wave Energy Gap in Transition Metal Dichalcogenides K Wijayaratne, J Zhao, J van Wezel, U Chatterjee APS March Meeting Abstracts 2018, T60. 185, 2018 | | 2018 |
| Enhancement of Thermoelectric Performance of Lead Chalcogenides: PbTe, PbSe and PbS, Due To Temperature Dependent Light and Heavy Hole Valence Band Convergence. K Wijayaratne, J Zhao, C Malliakas, U Chatterjee Bulletin of the American Physical Society 62, 2017 | | 2017 |
| Features of Charge Density Wave Energy Gap and Electronic Dispersion of and Other Layered Transition Metal Dichalcogenides. K Wijayaratne, J Zhao, J van Wezel, C Malliakas, U Chatterjee Bulletin of the American Physical Society 62, 2017 | | 2017 |
| Spectroscopic study of the charge density wave order in 2H-TaS2 J Zhao, K Wijayaratne, CD Malliakas, MG Kanatzidis, DY Chung, G Gu, ... Spintronics X 10357, 47-54, 2017 | | 2017 |
Utpal ChatterjeeAssistant Professor, Physics Department, University of VirginiaVerified email at virginia.edu
