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Galhenage Asha Sewvandi
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Year
Additive manufacturing of piezoelectric materials
C Chen, X Wang, Y Wang, D Yang, F Yao, W Zhang, B Wang, ...
Advanced Functional Materials 30 (52), 2005141, 2020
2812020
Microwave-assisted topochemical conversion of layered titanate nanosheets to {010}-faceted anatase nanocrystals for high performance photocatalysts and dye-sensitized solar cells
C Chen, L Xu, GA Sewvandi, T Kusunose, Y Tanaka, S Nakanishi, Q Feng
Crystal growth & design 14 (11), 5801-5811, 2014
632014
Synthesis of [111]-and {010}-faceted anatase TiO 2 nanocrystals from tri-titanate nanosheets and their photocatalytic and DSSC performances
C Chen, Y Ikeuchi, L Xu, GA Sewvandi, T Kusunose, Y Tanaka, ...
Nanoscale 7 (17), 7980-7991, 2015
602015
Modification of TiO2 Electrode with Organic Silane Interposed Layer for High Performance of Dye Sensitized Solar Cells.
GA Sewvandi
59*
Antiferroelectric Nature of CH3NH3PbI3−xClx Perovskite and Its Implication for Charge Separation in Perovskite Solar Cells
GA Sewvandi, K Kodera, H Ma, S Nakanishi, Q Feng
Scientific reports 6 (1), 30680, 2016
552016
Antiferroelectric-to-Ferroelectric Switching in Perovskite and Its Potential Role in Effective Charge Separation in Perovskite Solar Cells
GA Sewvandi, D Hu, C Chen, H Ma, T Kusunose, Y Tanaka, S Nakanishi, ...
Physical Review Applied 6 (2), 024007, 2016
482016
Removal of heavy metals from wastewater using chitosan
GA Sewvandi, SU Adikary
Society for Social Management Systems, 2011
382011
Synthesis of {010}-faceted anatase TiO 2 nanoparticles from layered titanate for dye-sensitized solar cells
C Chen, GA Sewvandi, T Kusunose, Y Tanaka, S Nakanishi, Q Feng
CrystEngComm 16 (37), 8885-8895, 2014
352014
Interplay between Dye Coverage and Photovoltaic Performances of Dye-Sensitized Solar Cells Based on Organic Dyes
GA Sewvandi
30*
One-Dimensional Piezoelectric BaTiO3 Polycrystal of Topochemical Mesocrystal Conversion from Layered H2Ti4O9·H2O Single Crystal
D Hu, L Miao, Z Zhang, L Li, Y Wang, H Cheng, GA Sewvandi, Q Feng, ...
Crystal Growth & Design 18 (12), 7264-7274, 2018
202018
Synthesizing and Characterization of Natural Biopolymer Chitosan Derived from Shrimp Type, Penaeus monodon
GA Sewvandi, SU Adikary
Tropical Agricultural Research 23 (3), 2012
202012
Topological relations and piezoelectric responses of crystal-axis-oriented BaTiO 3/CaTiO 3 nanocomposites
D Hu, X Niu, H Ma, W Zhang, GA Sewvandi, D Yang, X Wang, H Wang, ...
RSC advances 7 (49), 30807-30814, 2017
162017
Digital light processing 3D printing of barium titanate/1, 6-ethylene glycol diacrylate/polyethylene glycol (400) diacrylate nanocomposites
C Chen, X Wang, Y Wang, H Gu, W Zhao, W Zhang, GA Sewvandi, ...
Advanced Composites and Hybrid Materials 6 (1), 41, 2023
112023
Solvothermal Reaction and Piezoelectric Response of Oriented KNbO3 Polycrystals
D Yang, Y Wang, L Li, M Yao, W Zhang, H Gu, S Zhang, M Fan, ...
Inorganic Chemistry 60 (1), 97-107, 2020
92020
Fabrication of dye sensitized solar cells using locally available sensitizers
AR Samanchandra, D Tharanga, GA Sewvandi
2017 Moratuwa Engineering Research Conference (MERCon), 390-394, 2017
92017
Rod-like incipient ferroelectric SrTiO3 polycrystal with crystal-axis orientation
Z Zhang, L Miao, M Yao, L Li, F Zhao, H Gu, Y Han, GA Sewvandi, Q Feng, ...
Ceramics International 46 (3), 3675-3687, 2020
62020
Facile size-controllable synthesis process, bandgap blue shift, and enhanced photocatalytic performances of [111]-faceted anatase TiO 2 nanocrystals
L Xu, GA Sewvandi, S Uemura, T Kusunose, S Nakanishi, Q Feng
New Journal of Chemistry 41 (19), 10998-11008, 2017
62017
Computational Study of Perovskite Structured CH3NH3PbI3 and CH3NH3SnI3
H Nanayakkara, GA Sewvandi, Q Feng
Key Engineering Materials 792, 145-149, 2019
52019
Single-crystalline anatase TiO2 nanoleaf: Simple topochemical synthesis and light-scattering effect for dye-sensitized solar cells
C Chen, F Luo, Y Li, GA Sewvandi, Q Feng
Materials Letters 196, 50-53, 2017
52017
Controlling dye coverage instead of addition of organic acid to reduce dye aggregation in dye-sensitized solar cells
GA Sewvandi, M Kakimoto, C Chen, D Hu, PKW Abeygunawardhana, ...
Solar Energy 202, 507-513, 2020
42020
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