Volume 30, 2014

Proceedings of the 30^th Technical Sessions, March 2014, Colombo, Sri Lanka

 

Session I (0830-1010 hrs) – Session Chairman: Professor KPSC Jayaratne

Electrodeposited (Cu₂O)_1-x(CuO)_x/Cu₂O Heterojunction Solar Cell
KDRN Kalubowila, R P Wijesundera and W Siripala
Proceedings of the Technical Sessions, 30 (2014) 1-9

Effect of Chlorine Doping on Gas Sensing Properties of Electrodeposited n-type Cuprous Oxide Thin Films
KND Bandara, KMDC Jayathilaka, DP Disanayaka, W Siripala and JKDS Jayanetti
Proceedings of the Technical Sessions, 30 (2014) 11-16

Fabrication of an Efficient Cu₂O Homojunction by Electrodeposition Technique for Solar Cell Applications
LKADDS Gunawardhana, RP Wijesundera and W Siripala
Proceedings of the Technical Sessions, 30 (2014) 17-25

Optimization of Conductivity of the Gel Polymer Electrolyte Based on 27 Polymethylmethacrylate
YMCD Jayathilake, KS Perera, KPVidanapathirana, LRAKBandara
Proceedings of the Technical Sessions, 30 (2014) 27-33

Effect of Bath and Annealing Temperature on CdSThin Films
WGCKumarage, KIHSenevirathne, VASeneviratne, CPJayalathand, BSDassanayake
Proceedings of the Technical Sessions, 30 (2014) 35-42

 

Session II (1030-1220 hrs) – Session Chairman: Professor SRD Rosa

Observation of Solar Radio Bursts using e-Callisto System
J Adassuriya, S Gunasekera, KPSC Jayaratne, C Monstein
Proceedings of the Technical Sessions, 30 (2014) 43-51

Low Cost, Intelligent Traffic Light Controlling System Using Fuzzy Logic
WSR Thamel and KP Vidanapathirana
Proceedings of the Technical Sessions, 30 (2014) 53-60

Satellite Observation of Lightning Activities Over Sri Lanka
W Jayawardena, M Fernando and U Sonnadara
Proceedings of the Technical Sessions, 30 (2014) 61-66

Application of Resistivity Surveys to Assess the Subsurface Mode and Extension of Dolerite Dykes as a Pre Requiste to Propose a Feasible Mathematical Model
SA Samaranayake, ND Silvaand U Dahanayake

Proceedings of the Technical Sessions, 30 (2014) 67-74

Low Energy Mechanical Driver for Solar Trackers
CR Munasinghe, NWK Jayatissa
Proceedings of the Technical Sessions, 30 (2014) 75-81

 

Session III (1320-1555 hrs) – Session Chairman: Professor D.U.J.Sonnadara

Microcontroller Based Low Cost Device for Measuring the Speed of a Moving Object
WADSS Weerasinghe and KS Perera
Proceedings of the Technical Sessions, 30 (2014) 83-87

Low Cost Remotely Controllable Regulator for Line-loads
KDBH Gunawardana and SRD Kalingamudali
Proceedings of the Technical Sessions, 30 (2014) 89-95

Investigation of Thermal Conductivity of Sawdust and an Environmental Friendly Insulating Container
WKP Kumara and SRD Rosa
Proceedings of the Technical Sessions, 30 (2014) 97-104

Physical Properties and Content of Silica in Different Varieties of Rice Husk Found in Sri Lanka
RMS Virajini, VPS Perera and JCN Rajendra
Proceedings of the Technical Sessions, 30 (2014) 105-110

Development of a Data Acquisition System for the Determination of the Moment of Inertia of a Flywheel
M Fernando and KP Wijayaratna
Proceedings of the Technical Sessions, 30 (2014) 111-118

Design and Construction of a Precise Intravenous Fluid Rate Calculator
MSS de Silva, DDNB Daya and KDI Wasudeva
Proceedings of the Technical Sessions, 30 (2014) 119-126

Institute of Physics, Sri Lanka