Protonation of graphene oxide electrolyte during electrophoresis and effects on deposited film properties

Refereed International
Buddini Nissanka, Navoda Jayawardana, Dilushan R. Jayasundara
Materials Chemistry and Physics, 2022, 277, 125577
Publication year: 2022

Nanocomposite of graphene oxide decorated Al-waste sludge for removal of rhodamine B from water

Refereed International
B Nissanka, Dilushan R. Jayasundara
RSC advances, 2022, 12 (55), 35685-35694
Publication year: 2022

Ethanol mediated photoinduced reversible adsorption of methylene blue on nano titanium dioxide

Refereed International
K. R. Jaliya Manuda, Aashani Tillekaratne and Dilushan R. Jayasundara
Research on Chemical Intermediates, 2022, 48 (8), 3359-3373
Publication year: 2022

A Review on Recent Developments in Structural Modification of TiO2 For Food Packaging Applications

Refereed International
Piyumi Kodithuwakku, Dilushan Jayasundara, Imalka Munaweera, Randika Jayasinghe, Tharanga Thoradeniya, Manjula Weerasekera, Pulickel M Ajayan, Nilwala Kottegoda
Progress in Solid State Chemistry, 2022, 100369
Publication year: 2022

Reduction-Induced Synthesis of Reduced Graphene Oxide-Wrapped Cu2O/Cu Nanoparticles for Photodegradation of Methylene Blue

Refereed International
KDRN Kalubowila, M Siyath Gunewardene, J Lakmini Kaushalya Jayasingha, Dhammike Dissanayake, Charith Jayathilaka, JM Dilushan Jayasundara, Yun Gao, JKD Sumedha Jayanetti
ACS Applied Nano Materials, 2021, 4 (3), 2673-2681
Publication year: 2021

Mechanistic Insights into Interactions at Urea–Hydroxyapatite Nanoparticle Interface

Refereed International
Nimshi L. Fernando, Dhanusha T. N. Rathnayake, Nilwala Kottegoda, J. K. D. Sumedha Jayanetti, Veranja Karunaratne, and Dilushan R. Jayasundara
Langmuir 2021, 37, 22, 6691–6701
Publication year: 2021

A composition for efficient removal of Rhodamine B from water

Patent
Dilushan Rukmal Jayasundara, Buddini Nissanka
Publication year: 2021

Probing Structural Variations of Graphene Oxide and Reduced Graphene Oxide Using Methylene Blue Adsorption Method

Refereed International
Buddini Nissanka , Nilwala Kottegoda and Dilushan R. Jayasundara
Journal of Materials Science, 2020, Volume 55, Pages 1996–2005
Publication year: 2020

Patent
Dilushan Rukmal Jayasundara, Navoda Jayawardana, Buddini Nissanka
Publication year: 2020

Urea Binding onto Morphologically Different Nano Hydroxyapatite Coatings

Conference PublicationsRefereed International
European Materials Society (E-MRS) Spring meeting, Nice, France, May 2019
Publication year: 2019

Probing structural variations of graphene oxide and reduced graphene oxide using methylene blue adsorption method

Conference PublicationsRefereed International
European Materials Society (E-MRS) Spring meeting, Nice, France, May 2019
Publication year: 2019

Method of using solid waste from aluminum industry in apparel waste water treatment

Patent
Dilushan Rukmal Jayasundara, Shalika Dilhani Kamel Meedin, Sashiprabha Vithanarachchi, Harsha Deraniyagala
Publication year: 2019

Mechanistic Insight to Water Adsorption on Graphene Oxide

Conference PublicationsRefereed International
Peradeniya University International Research Sessions (iPurse), September 2019
Publication year: 2019

Measuring Interfacial Kinetics and Stability of Thin Films Using Quartz Crystal Microbalance

Conference PublicationsRefereed International
Peradeniya University International Research Sessions (iPurse), September 2019
Publication year: 2019

Infrared thermography as a non-destructive testing method for adhesively bonded textile structures

Refereed International
W.D. Ruwandi Fernando, D.A. Tantrigoda, S.R.D. Rosa, Dilushan R. Jayasundara
Infrared Physics & Technology, 2019, Volume 98, Pages 89-93
Publication year: 2019

Influence of carbon nanostructure and oxygen moieties on dopamine adsorption and charge transfer kinetics at glassy carbon surfaces

Refereed International
James A. Behan, Filip Grajkowski, Dilushan R. Jayasundara, Laia Vilella-Arribas, Max García-Melchor, Paula E.Colavita.
Electrochimica Acta, 2019, Volume 304, Pages 221-230
Publication year: 2019

In situ real time monitoring of hygroscopic properties of Graphene Oxide and Reduced Graphene Oxide

Refereed International
Vimukthi V. Perera, Nimshi L. Fernando, Buddini Nissanka, and Dilushan R. Jayasundara
Adsorption, Journal of the International Adsorption Society, 2019, Volume 25, Pages 1543-1552
Publication year: 2019

Fourier analysis to understand temperature distribution patterns in adhesively bonded textile structures

Refereed International
3rd Singapore International NDT Conference & Exhibition (SINCE 2019)
Publication year: 2019

Effect of Bath pH on Electronic and Morphological Properties of Electrodeposited Cu2O Thin Films

Refereed International
K. D. R. N. Kalubowila, K. M. D. C. Jayathileka, L. S. R. Kumara, K. Ohara, S. Kohara, O. Sakata, M. S. Gunewardene, J. M. D. R. Jayasundara, D. P. Dissanayake, and J. K. D. S. Jayanetti
Journal of The Electrochemical Society, 2019, 166 (4) D113-D119.
Publication year: 2019

Desorption kinetics of Urea from morphologically different Nano Hydroxyapatite thin films

Refereed International
ACS Publications Symposium: Innovation in Materials Science and Technology, Singapore, November, 2019
Publication year: 2019

Stability of nano-hydroxyapatite thin coatings at liquid/solid interface

Refereed International
Nimshi L. Fernando, Nilwala Kottegoda, Sumedha Jayanetti, Veranja Karunaratne, and Dilushan R. Jayasundara
Surface and Coatings Technology 2018, 349, 24-31.
Publication year: 2018

Method for the synthesis of graphene oxide

Patent
Viraj C. Jayawardena, Dilushan Rukmal Jayasundara, Gehan Amaratunga, Vimukthi Jayaweera
US 20180029887, AU2017304275B2, JP2019523210A, CA3031731A1
Publication year: 2018

Evolution of oxygen functionalities in graphene oxide and its impact on structure and exfoliation: An oxidation time based study

Refereed International
Dinidu Perera , Avishi Abeywickrama , Federico Zen , Paula E. Colavita , Dilushan R. Jayasundara
Materials Chemistry and Physics, 2018, 220, 417.
Publication year: 2018

Effect of interfacial properties on the stability of nano hydroxyapatite coatings

Conference Publications
University of Colombo Annual Research Symposium 2018
Publication year: 2018

Developing Functional Carbon Materials

Conference Publications
International Conference on Advances in Functional Materials, Nashik, India 2018
Publication year: 2018

Stability of Nano-Hydroxiapatite Thin Films on Gold surfaces for Sensor Applications: A Study through Nano Gravimetry

Conference PublicationsRefereed International
European Materials Society (E-MRS) Fall meeting, Warsaw, Poland September 2017
Publication year: 2017

Quartz crystal microbalance: a versatile experimental technique in the study of interfacial chemistry

Conference Publications
World Chemistry Conference and Exhibition, Rome, Italy Septmeber 2017
Publication year: 2017

Graphene oxide and graphene synthesized from vein type crystalline graphite under varying oxidation and reduction conditions

Conference PublicationsRefereed International
European Materials Society (E-MRS) Fall meeting, Warsaw, Poland September 2017
Publication year: 2017

Laser-driven rapid functionalization of carbon surfaces and its application to the fabrication of fluorinated adsorbers

Refereed International
Ronan J. Cullen, Dilushan R. Jayasundara, Robert J. Baker, Gearoid O’ Connell, Tony Donnelly, Kyle E. Ballantine, James G. Lunneyb, and Paula E Colavita
RSC advances 2016, 6, 82924.
Publication year: 2016

“Laser-driven rapid functionalization of carbon surfaces and its application to the fabrication of fluorinated adsorbers”, Ronan J. Cullen, Dilushan R. Jayasundara, Robert J. Baker, Gearoid O’ Connell, Tony Donnelly, Kyle E. Ballantine, James G. Lunneyb, and Paula E. Colavita. RSC advances 2016, 6, 82924.

Graphene Oxide-based hybrid filter for water purification

Conference Publications
16th Conference of the Science Council of Asia, Colombo, Sri Lanka May 2016
Publication year: 2016