Andrew J Parnell
Andrew J Parnell
Research Fellow, University of Sheffield
Verified email at - Homepage
TitleCited byYear
Block copolymer strategies for solar cell technology
PD Topham, AJ Parnell, RC Hiorns
Journal of Polymer Science Part B: Polymer Physics 49 (16), 1131-1156, 2011
Depletion of PCBM at the cathode interface in P3HT/PCBM thin films as quantified via neutron reflectivity measurements
AJ Parnell, ADF Dunbar, AJ Pearson, PA Staniec, AJC Dennison, ...
Advanced Materials 22 (22), 2444-2447, 2010
The nanoscale morphology of a PCDTBT: PCBM photovoltaic blend
PA Staniec, AJ Parnell, ADF Dunbar, H Yi, AJ Pearson, T Wang, ...
Advanced Energy Materials 1 (4), 499-504, 2011
Responsive brushes and gels as components of soft nanotechnology
AJ Ryan, CJ Crook, JR Howse, P Topham, RAL Jones, M Geoghegan, ...
Faraday discussions 128, 55-74, 2005
Synthesis, characterization and swelling behaviour of poly (methacrylic acid) brushes synthesized using atom transfer radical polymerization
AJ Parnell, SJ Martin, CC Dang, M Geoghegan, RAL Jones, CJ Crook, ...
Polymer 50 (4), 1005-1014, 2009
Nanoscale phase separation of P3HT PCBM thick films as measured by small-angle X-ray scattering
AJ Parnell, AJ Cadby, OO Mykhaylyk, ADF Dunbar, PE Hopkinson, ...
Macromolecules 44 (16), 6503-6508, 2011
InSitu Imaging and Height Reconstruction of Phase Separation Processes in Polymer Blends during Spin Coating
S Ebbens, R Hodgkinson, AJ Parnell, A Dunbar, SJ Martin, PD Topham, ...
ACS nano 5 (6), 5124-5131, 2011
Molecular weight dependent vertical composition profiles of PCDTBT:PC71BM blends for organic photovoltaics
JW Kingsley, PP Marchisio, H Yi, A Iraqi, CJ Kinane, S Langridge, ...
Scientific reports 4, 5286, 2014
Voltage-induced swelling and deswelling of weak polybase brushes
MP Weir, SY Heriot, SJ Martin, AJ Parnell, SA Holt, JRP Webster, ...
Langmuir 27 (17), 11000-11007, 2011
The pH-induced swelling and collapse of a polybase brush synthesized by atom transfer radical polymerization
M Geoghegan, L Ruiz-Pérez, CC Dang, AJ Parnell, SJ Martin, JR Howse, ...
Soft Matter 2 (12), 1076-1080, 2006
Direct visualization of the real time swelling and collapse of a poly (methacrylic acid) brush using atomic force microscopy
AJ Parnell, SJ Martin, RAL Jones, C Vasilev, CJ Crook, AJ Ryan
Soft Matter 5 (2), 296-299, 2009
A solution concentration dependent transition from self-stratification to lateral phase separation in spin-cast PS: d-PMMA thin films
ADF Dunbar, P Mokarian-Tabari, AJ Parnell, SJ Martin, MWA Skoda, ...
The European Physical Journal E 31 (4), 369-375, 2010
Water soluble responsive polymer brushes
MP Weir, AJ Parnell
Polymers 3 (4), 2107-2132, 2011
Mechanical actuation by responsive polyelectrolyte brushes and triblock gels
AJ Ryan, CJ Crook, JR Howse, P Topham, M Geoghegan, SJ Martin, ...
Journal of Macromolecular Science, Part B: Physics 44 (6), 1103-1121, 2005
Understanding and controlling morphology evolution via DIO plasticization in PffBT4T-2OD/PC71BM devices
Y Zhang, AJ Parnell, F Pontecchiani, JFK Cooper, RL Thompson, ...
Scientific reports 7, 44269, 2017
Direct imaging of the orientational dynamics of block copolymer lamellar phase subjected to shear flow
OO Mykhaylyk, AJ Parnell, A Pryke, JPA Fairclough
Macromolecules 45 (12), 5260-5272, 2012
Directed phase separation of PFO: PS blends during spin-coating using feedback controlled in situ stroboscopic fluorescence microscopy
DTW Toolan, AJ Parnell, PD Topham, JR Howse
Journal of Materials Chemistry A 1 (11), 3587-3592, 2013
Continuously tuneable optical filters from self-assembled block copolymer blends
AJ Parnell, A Pryke, OO Mykhaylyk, JR Howse, AM Adawi, NJ Terrill, ...
Soft Matter 7 (8), 3721-3725, 2011
Controlled growth of poly (2‐(diethylamino) ethyl methacrylate) brushes via atom transfer radical polymerisation on planar silicon surfaces
PD Topham, JR Howse, CJ Crook, AJ Parnell, M Geoghegan, RAL Jones, ...
Polymer international 55 (7), 808-815, 2006
Spatially modulated structural colour in bird feathers
AJ Parnell, AL Washington, OO Mykhaylyk, CJ Hill, A Bianco, SL Burg, ...
Scientific reports 5, 18317, 2015
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