Institute of Physics - Sri Lanka
Volume 36, 2020
Proceedings of the 36th Technical Sessions, August 2020, Auditorium, Sri Lanka Association for the Advancement of Science, Colombo 7, Sri Lanka
Session I (0830-1010 hrs) – Session Chairman: Professor SRD Kalingamudali
1. Characterization of Aluminium reflective thin films deposited by a modified thermal evaporator designed for coating telescope optics
H D S Amaradasa, A G P D. Alahakoon, K G Samararathna, S S Abeywickrama, G D K Mahanama, K P S C Jayaratne, N C Wickramasinghe
Proceedings of the Technical Sessions, 36 (2020) 3-8
2. Exfoliated Graphite Based All Solid State Electrochemical Double Layer Capacitor
D S K Rajaguru, K P Vidanapathirana, K S Perera
Proceedings of the Technical Sessions, 36 (2020) 9-15
3. Estimation of Some Atmospheric Turbidity Parameters in Three Locations in Sri Lanka
A V U A Wickramarathna, C P Abayaratne, B M S G Banneheka
Proceedings of the Technical Sessions, 36 (2020) 16-22
4. Junction and material properties of n-Cu2O/p-CuI based heterojunction fabricated by low-cost methods
I W R Nisansi, I S Jayalath, P K D D P Pitigala
Proceedings of the Technical Sessions, 36 (2020) 23-29
5. Growing n-Cu2O thin films on transparent ITO substrate, to replace the opaque copper metal substrate, for photovoltaic applications
I S Jayalath, I W R Nisansi, P K D D P Pitigala
Proceedings of the Technical Sessions, 36 (2020) 30-35
Session II (1030-1230 hrs) – Session Chairman: Professor D D N B Daya
6. Investigation of Ion Transport in Banana Pith Electrolyte Sandwiched Between Mild Steel Electrodes
C N Nupearachchiand, V P S Perera
Proceedings of the Technical Sessions, 36 (2020) 36-40
7. Effects of interfacial distance and Electric field on Graphene-Silicene hybrid structures
K M Abeywickrama, P K D D P Pitigala, W W P De Silva
Proceedings of the Technical Sessions, 36 (2020) 41-48
8. Fabrication and characterization of electrochemical double-layer capacitors using a Sri Lankan Natural Rubber based polymer electrolyte
H G N Rajapaksha, K S Perera, K P Vidanapathirana
Proceedings of the Technical Sessions, 36 (2020) 49-59
9. Exploration of Optimum Concentration of L-Ascorbic Acid for Modification of TiO2 Surface of Photovoltaic Cells with High Photovoltaic Efficiency
G C Wickramasinghe, C K Edirisinghe, V P S Perera and K N D Bandara
Proceedings of the Technical Sessions, 36 (2020) 57-61
10. Investigation of a Zn rechargeable cell with an ionic liquid based polymer electrolyte
R M L L Rathnayake, K S Perera, K P Vidanapathirana
Proceedings of the Technical Sessions, 36 (2020) 62-67
11. Bulk Hetero Junction Solar Cell Fabricated Using Plant Extracts
U G M D Rajasekara, G C Wickramasinghe, G M L P Aponsu and V P S Perera
Proceedings of the Technical Sessions, 36 (2020) 68-73
Session III (1320-1500 hrs) – Session Chairman: Professor K D Jayasuriya
12. The Effect of Uniform and Non-uniform Electron Density Models for Determining Shock Speed of a Type II Solar Radio Burst
D P S Nilagarathne, J Adassuriya, H O Wijewardane
Proceedings of the Technical Sessions, 36 (2020) 74-80
13. Development of Liquid Electrolyte and Their Applications in Electrochromic Devices
H M B I Gunathilaka, V A Seneviratne, H N M Sarangika
Proceedings of the Technical Sessions, 36 (2020) 81-86
14. Effect of curing temperature on the compressive strength development of cement mortar composition containing Aluminium slag
P V K I Wimalaweera, R C L De Silva, A A M T Adikari, K A Sanjeewa, D D N B Daya
Proceedings of the Technical Sessions, 36 (2020) 87-94
15. Analyzing Train Vibrations to Observe Their Relationship with Animal and Human Hearing Ranges
P G A C Palpita, N G S S Gamage, C M Kalansuriya
Proceedings of the Technical Sessions, 36 (2020) 95-103
16. Development of Diesel Vehicular Pollution Monitoring Equipment
G H Asoka, D U J Sonnadara
Proceedings of the Technical Sessions, 36 (2020) 104-111
17. Develop Prediction Models for Air Pollution Closed to Selected Busy Traffic Routes
G H Asoka, D U J Sonnadara
Proceedings of the Technical Sessions, 36 (2020) 112-119
Institute of Physics, Sri Lanka