Updated on 2022/07/25

写真a

 
DE SILVA K. Kanishka Hansani
 
Organization
Institutes of Innovation for Future Society Designated assistant professor
Title
Designated assistant professor

Degree 3

  1. Doctor of Philosophy ( 2019.3   Toyota Technological Institute ) 

  2. Master of Science ( 2015.12   University of Peradeniya ) 

  3. Bachelor of Science ( 2011   The Open University of Sri Lanka ) 

Research Interests 1

  1. Catalysis, Ammonia synthesis, Carbon-based nanomaterials

Research Areas 1

  1. Nanotechnology/Materials / Nanomaterials  / Carbon, Graphene, Catalysts, Ammonia

Research History 2

  1. Nagoya University   Institute of Innovation for Future Society   Designated assistant professor

    2022.7

  2. Toyota Technological Institute   Graduate School of Engineering   Researcher   Postdoctoral researcher

    2019.5 - 2022.6

Professional Memberships 1

  1. Japan Society of Applied Physics

    2017

Awards 2

  1. Poster presentation Award, 29th International Colloquium on Scanning Probe Microscopy

    2021.12   International Colloquium on Scanning Probe Microscopy   High quality conductive and transparent monolayer reduced graphene oxide films

    Kanishka De Silva

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    Award type:Award from international society, conference, symposium, etc.  Country:Japan

  2. Student presenter award for the oral presentation, The 57th VSJ and 36th SSSJ annual symposium

    2016   Vacuum Society of Japan and Surface Science Society of Japan   Ascorbic acid assisted green reduction of graphene oxide

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    Award type:Award from international society, conference, symposium, etc.  Country:Japan

 

Papers 23

  1. Facile synthesis of carbon nanotubes and cellulose nanofiber incorporated graphene aerogels for selective organic dye adsorption Reviewed

    Toshiki Shimizu, K Kanishka H De Silva, Masanori Hara, Masamichi Yoshimura

    Applied Surface Science   ( 154098 )   2022

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    Language:English   Publishing type:Research paper (scientific journal)  

  2. Reversal and control the tip-enhanced Raman scattering efficiency of rough plasmonic probes fabricated using UV-ozone and hydrazine. Reviewed

    Rao V. K., De Silva K. K. H. Yoshimura M.

    Applied Surface Science   Vol. 577 ( 151937 ) page: 1 - 11   2022

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    Language:English   Publishing type:Research paper (scientific journal)  

  3. High-quality monolayer reduced graphene oxide films via combined chemical reduction and ethanol-assisted defect restoration. Reviewed

    De Silva K. K. H., Shibata K., Viswanath P., Huang H. H., Yoshimura M.

    Advanced Materials Interfaces   ( 2200503 )   2022

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    Authorship:Lead author  

  4. Mass transport via in-plane nanopores in graphene oxide membranes Reviewed

    Tobias Foller, Lukas Madauß, Dali Ji, Xiaojun Ren, K Kanishka H De Silva, Tiziana Musso, Masamichi Yoshimura, Henning Lebius, Abdenacer Benyagoub, Priyank V Kumar, Marika Schleberger, Rakesh Joshi

    Nano Letters   Vol. 22   page: 4941 - 4948   2022

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    Language:English   Publishing type:Research paper (scientific journal)  

  5. Robust polarization stability in a self-assembled ultrathin organic ferroelectric nano lamellae. Reviewed

    Viswanath P., De Silva K. K. H., Morikuni Y., Yoshimura M.

    Advanced Electronic Materials   Vol. 7 ( 2001085 ) page: 1 - 11   2021

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    Language:English   Publishing type:Research paper (scientific journal)  

  6. Rapid and facile fabrication of conducting monolayer reduced graphene oxide films by methane plasma-assisted reduction. Reviewed

    Morikuni Y., De Silva K. K. H., Viswanath P., Yoshimura M.

    Applied Surface Science   Vol. 569 ( 151022 ) page: 1 - 9   2021

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    Language:English   Publishing type:Research paper (scientific journal)  

  7. Selective enhancement in phonon scattering leads to a high thermoelectric figure-or-merit in graphene oxide-encapsulated ZnO nanocomposites. Reviewed

    Biswas S., Sing S., Sing S., Chattopadhyay S., De Silva K. K. H., Yoshimura M., Mitra J., Kamble V. B.

    ACS Applied Materials and Interfaces   Vol. 13   page: 23771 - 23786   2021

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    Language:English   Publishing type:Research paper (scientific journal)  

  8. Development of a chemical-free floatation technology for the purification of vein graphite and characterization of the products. Reviewed

    Kumara G. R. A., Pitawala H. M. G. T. A., Karunarathne B., Mantilaka M. M. M. G. P. G., Rajapakse R. M. G., Huang H. H., De Silva K. K. H., Yoshimura M.

    Scientific Reports   Vol. 11 ( 22713 ) page: 1 - 10   2021

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    Language:English   Publishing type:Research paper (scientific journal)  

  9. Enhanced graphitic domains of unreduced graphene oxide and the interplay of hydration behaviour and catalytic activity. Reviewed

    Foller T., Daiyan R., Jin X, Leverett J., Kim H., Webster R., Yap J. E., We X., Rawal A., De Silva K. K. H. Yoshimura M., Bustamante H., Chang S. L. Y., Kumar P., You Y., Lee G. H., Amal R., Joshi R.

    Materials Today   Vol. 50   page: 44 - 54   2021

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    Language:English   Publishing type:Research paper (scientific journal)  

  10. New insight into the characterization of graphene oxide and reduced graphene oxide monolayer flakes on Si-based substrates by optical microscopy and Raman spectroscopy. Reviewed

    De Silva K. K. H., Viswanath P. Rao V. K., Suzuki S., Yoshimura M.

    Journal of Physical Chemistry C   Vol. 125   page: 7791 - 7798   2021

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  11. Adlayer-free large area single-crystal CVD graphene growth on copper. Reviewed

    Arya C., De Silva K. K. H., Yoshimura M.

    Journal of Materials Science: Materials in Electronics   Vol. 31   page: 21821 - 21831   2020

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    Language:English  

  12. Restoration of graphitic structure by defect repair during the thermal reduction of graphene oxide. Reviewed

    De Silva K. K. H., Huang H. H., Joshi R. K. Yoshimura M.

    Carbon     2020

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    Authorship:Lead author   Language:English  

  13. Large piezoresponse in ultrathin ferroelectric nano lamellae through self- assembly processing. Reviewed

    Viswanath P., De Silva K. K. H., Huang H. H., Yoshimura M.

    Applied Surface Science   Vol. 532 ( 147188 ) page: 1 - 8   2020

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    Language:English   Publishing type:Research paper (scientific journal)  

  14. Kelvine probe force microscopic investigation of graphene-based derivatives. Reviewed

    De Silva K. K. H., Ogawa S., Viswanath P., Yoshimura M.

    Japanese Journal of Applied Physics   Vol. 59 ( SN1002 ) page: 1 - 7   2020

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  15. Segregation of metallic germanium atoms at the graphene/metal interface toward germanene growth. Reviewed

    Suzuki S., De Silva K. K. H., Yoshimura M., Nakayama T.

    Japanese Journal of Applied Physics   Vol. 59 ( SN1004 ) page: 1 - 6   2020

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    Language:English   Publishing type:Research paper (scientific journal)  

  16. Piezoresponse in self oriented ultrathin poly(vinylidine fluoride) supported on graphene oxide. Reviewed

    Viswanath P., De Silva K. K. H., Yoshimura M.

    Japanese Journal of Applied Physics   Vol. 59 ( SN1006 ) page: 1 - 6   2020

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    Language:English  

  17. Direct growth of germanene at interfaces between van der Waals materials and Ag(111). Reviewed

    Suzuki S., Iwasaki T., De Silva K. K. H., Suehara S., Watanabe K., Taniguchi T., Moriyama S., Yoshimura M., Aizawa T., Nakayama T.

    Advanced Functional Materials   Vol. 31 ( 2007038 ) page: 1 - 9   2020

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    Publishing type:Research paper (scientific journal)  

  18. Rapid and scalable fabrication of conducting reduced graphene oxide films by ethanol-assisted thermal annealing of graphene oxide. Reviewed

    De Silva K. K. H., Huang H. H., Suzuki S., Yoshimura M.

    Japanese Journal of Applied Physics   Vol. 58 ( SIIB07 ) page: 1 - 8   2019

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  19. Fabrication of reduced graphene oxide membranes for water desalination. Reviewed

    Huang H. H., Joshi R. K., De Silva K. K. H., Badam R., Yoshimura M.

    Journal of Membrane Science   Vol. 572   page: 12 - 19   2019

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    Language:English  

  20. Progress of reduction of graphene oxide by ascorbic acid Reviewed

    De Silva K. K. H., Huang H. H., Yoshimura M.

    Applied Surface Science   Vol. 447   page: 338 - 346   2018.6

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.apsusc.2018.03.243

  21. Ethanol-assisted restoration of graphitic structure with simultaneous thermal reduction of graphene oxide. Reviewed

    De Silva K. K. H., Huang H. H., Suzuki S., Badam R., Yoshimura M.

    Japanese Journal of Applied Physics   Vol. 57 ( 08NB03 ) page: 1 - 6   2018

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  22. Structural evolution of hydrothermally derived reduced graphene oxide. Reviewed

    Huang H. H., De Silva K., Kumara G. R. A., Yoshimura M.

    Scientific Repport   Vol. 8 ( 6849 ) page: 1 - 9   2018

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    Language:English   Publishing type:Research paper (scientific journal)  

  23. Chemical reduction of graphene oxide using green reductants. Reviewed

    De Silva K. K. H., Huang H. H., Joshi R. K. Yoshimura M.

    Carbon   Vol. 119   page: 190 - 199   2017

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    Language:English  

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Presentations 12

  1. Ascorbic acid assisted green reduction of graphene oxide

    Kanishka De Silva

    The 57th Vacuum Society of Japan (VSJ) and the 36th Surface Science Society of Japan (SSSJ) annual symposium  2016  Vacuum Society of Japan (VSJ) and the Surface Science Society of Japan (SSSJ)

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  2. Graphene-modified working electrode for dye sensitized solar cells

    Kanishka De Silva

    64th Japan Society of Applied Physics spring meeting  2017  Japan Society of Applied Physics

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    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  3. Thermal annealing of graphene oxide with simultaneous restoration International conference

    Kanishka De Silva

    4th research congress of postgraduate institute of science, University of Peradeniya, Sri Lanka  2017  Postgraduate institute of science, University of Peradeniya, Sri Lanka

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Sri Lanka  

  4. Alcohol-assisted thermal reduction of graphene oxide International conference

    Kanishka De Silva

    25th International Colloquium on Scanning Probe Microscopy  2017  International Colloquium on Scanning Probe Microscopy

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    Language:English   Presentation type:Oral presentation (general)  

  5. Synthesis of graphene via two-step reduction of graphene oxide International conference

    Kanishka De Silva

    34th European Conference on Surface Science  2018  European Conference on Surface Science

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    Language:English   Presentation type:Poster presentation  

    Country:Denmark  

  6. Reduced graphene oxide-based conducting sheets: thickness dependence on electrical properties

    Kanishka De Silva

    14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN) and the 26th International Colloquium on Scanning Probe Microscopy (ICSPM)  2018 

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    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  7. Defect repair of graphene oxide by various organic solvents through chemical vapour deposition

    Kanishka De Silva

    Japan society of Applied Physics Autumn meeting  2019  Japan society of Applied Physics

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    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  8. Fabrication of High Quality Reduced Graphene Oxide Sheets via a Two-step Reduction of Graphene Oxide

    Kanishka De Silva

    69th Japan Society of Applied Physics Autumn meeting  2022.3  Japan Society of Applied Physics

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    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  9. Structural changes in graphite oxide during thermal annealing in air and in vacuum International conference

    Kanishka De Silva

    9th International Symposium on Surface Science  2021.11 

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    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  10. Reduced Graphene Oxide Films with High Structural Quality Fabricated by a Two-Step Reduction of Graphene Oxide International conference

    Kanishka De Silva

    62nd Fullerenes-Nanotubes-Graphene General Symposium   2022.3 

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    Language:English  

    Country:Japan  

  11. High Quality Conductive and Transparent Monolayer Reduced Graphene Oxide Films by Chemical Reduction and Defect Restoration International conference

    Kanishka De Silva

    29th International Colloquium on Scanning Probe Microscopy  2021.12  International Colloquium on Scanning Probe Microscopy

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    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  12. Fabrication and characterization of mosaic-like conductive monolayer reduced graphene oxide films

    Kanishka De Silva

    Graphene Week  2021.9  Graphene Flagship

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    Language:English   Presentation type:Poster presentation  

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