Punniamoorthy Ravirajan
Punniamoorthy Ravirajan
BSc(Hons, Jaffna), MSc(Pera), PhD(London), Senior Professor in Physics, University of Jaffna,Sri
Verified email at jfn.ac.lk - Homepage
Title
Cited by
Cited by
Year
Hybrid polymer/zinc oxide photovoltaic devices with vertically oriented ZnO nanorods and an amphiphilic molecular interface layer
P Ravirajan, AM Peiró, MK Nazeeruddin, M Graetzel, DDC Bradley, ...
The Journal of Physical Chemistry B 110 (15), 7635-7639, 2006
6192006
Hybrid polymer–metal oxide thin films for photovoltaic applications
J Bouclé, P Ravirajan, J Nelson
Journal of Materials Chemistry 17 (30), 3141-3153, 2007
3702007
Hybrid polymer/metal oxide solar cells based on ZnO columnar structures
AM Peiró, P Ravirajan, K Govender, DS Boyle, P O'Brien, DDC Bradley, ...
Journal of Materials Chemistry 16 (21), 2088-2096, 2006
3002006
Factors limiting the efficiency of molecular photovoltaic devices
J Nelson, J Kirkpatrick, P Ravirajan
Physical Review B 69 (3), 035337, 2004
2382004
The Effect of Polymer Optoelectronic Properties on the Performance of Multilayer Hybrid Polymer/TiO2 Solar Cells
P Ravirajan, SA Haque, JR Durrant, DDC Bradley, J Nelson
Advanced Functional Materials 15 (4), 609-618, 2005
2172005
Hybrid nanocrystalline solar cells with a fluorene–thiophene copolymer as a sensitizer and hole conductor
P Ravirajan, SA Haque, JR Durrant, D Poplavskyy, DDC Bradley, ...
Journal of applied physics 95 (3), 1473-1480, 2004
2072004
Efficient charge collection in hybrid polymer/ solar cells using poly(ethylenedioxythiophene)/polystyrene sulphonate as hole collector
P Ravirajan, DDC Bradley, J Nelson, SA Haque, JR Durrant, HJP Smit, ...
Applied Physics Letters 86 (14), 143101, 2005
1112005
Effect of morphology on electron drift mobility in porous TiO2
BO Aduda, P Ravirajan, KL Choy, J Nelson
International Journal of Photoenergy 6, 2004
652004
Nanoporous TiO2 solar cells sensitised with a fluorene–thiophene copolymer
P Ravirajan, SA Haque, D Poplavskyy, JR Durrant, DDC Bradley, ...
Thin Solid Films 451, 624-629, 2004
552004
Influence of polymer ionization potential on the open-circuit voltage of hybrid polymer/ solar cells
T Ishwara, DDC Bradley, J Nelson, P Ravirajan, I Vanseveren, T Cleij, ...
Applied Physics Letters 92 (5), 36, 2008
512008
Poly-acrylonitrile-based gel-polymer electrolytes for sodium-ion batteries
K Vignarooban, P Badami, M Dissanayake, P Ravirajan, AM Kannan
Ionics 23 (10), 2817-2822, 2017
192017
O, Brien, P.; Bradley, DDC; Nelson, J.; Durrant, JR
AM Peiro, P Ravirajan, K Govender, DS Boyle
J. Mater. Chem 16, 2088, 2006
142006
Controlling recombination kinetics of hybrid nanocrystalline Titanium dioxide/polymer Solar cells by inserting an Alumina layer at the interface
S Loheeswaran, K Balashangar, J Jevirshan, P Ravirajan
Journal of nanoelectronics and optoelectronics 8 (6), 484-488, 2013
122013
Controlling recombination kinetics of hybrid poly-3-hexylthiophene (P3HT)/titanium dioxide solar cells by self-assembled monolayers
S Loheeswaran, M Thanihaichelvan, P Ravirajan, J Nelson
Journal of Materials Science: Materials in Electronics 28 (6), 4732-4737, 2017
112017
Cadmium sulfide interface layer for improving the performance of titanium dioxide/poly (3-hexylthiophene) solar cells by extending the spectral response
M Thanihaichelvan, K Sockiah, K Balashangar, P Ravirajan
Journal of Materials Science: Materials in Electronics 26 (6), 3558-3563, 2015
112015
Powder pressed cuprous iodide (CuI) as a hole transporting material for perovskite solar cells
S Uthayaraj, D Karunarathne, GRA Kumara, T Murugathas, S Rasalingam, ...
Materials 12 (13), 2037, 2019
72019
Multi-walled carbon nanotube incorporated nanoporous titanium dioxide electrodes for hybrid polymer solar cells
K Balashangar, S Paranthaman, M Thanihaichelvan, PA Amalraj, ...
Materials Letters 219, 265-268, 2018
72018
Enhancement of hole mobility in hybrid titanium dioxide/poly (3-hexylthiophene) nanocomposites by employing an oligothiophene dye as an interface modifier
K Prashanthan, T Thivakarasarma, P Ravirajan, M Planells, N Robertson, ...
Journal of Materials Chemistry C 5 (45), 11758-11762, 2017
72017
The effect of zinc oxide nanostructure on the performance of hybrid polymer/zinc oxide solar cells
AM Peiró, P Ravirajan, K Govender, DS Boyle, P O'Brien, DDC Bradley, ...
Organic Photovoltaics VI 5938, 593819, 2005
72005
Enhanced performance of nanoporous titanium dioxide solar cells using cadmium sulfide and poly (3-hexylthiophene) co-sensitizers
M Thanihaichelvan, MMPS Kodikara, P Ravirajan, D Velauthapillai
Polymers 9 (10), 467, 2017
52017
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