E. Ernest van Dyk
Nelson Mandela Metropolitan University
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Publication
Featured researches published by E. Ernest van Dyk.
Journal of Applied Physics | 2009
Avery P. Yuen; John S. Preston; Ah-Mee Hor; Richard A. Klenkler; Erees Queen B. Macabebe; E. Ernest van Dyk; Rafik O. Loutfy
Photovoltaic devices made from blends of poly(3,3‴-didodecylquaterthiophene) (PQT-12) and [6,6]-phenyl C61 butyric acid methyl ester have been fabricated and characterized. By varying the polymer loading in the blend, an optimal power conversion efficiency (PCE) of 0.70% has been achieved for a blend consisting of 15 wt % PQT-12, which is an order of magnitude higher than the PCE for a 50 wt % blend. The apparent reason for the large difference is the fact that blends with higher PQT-12 loading are transport limited, with much larger hole-to-electron mobility ratios.
Solar Energy | 2011
Erees Queen B. Macabebe; C. J. Sheppard; E. Ernest van Dyk
South African Journal of Science | 2008
Erees Queen B. Macabebe; E. Ernest van Dyk
Journal of Energy in Southern Africa | 2015
Michael J. Brooks; Sven du Clou; Wikus van Niekerk; Paul Gauché; Corli Leonard; Michael J Mouzouris; Riaan Meyer; Nic van der Westhuizen; E. Ernest van Dyk; F.J. Vorster
Physica Status Solidi (c) | 2008
Erees Queen B. Macabebe; E. Ernest van Dyk
Journal of Solar Energy Engineering-transactions of The Asme | 2011
Nathaniel J. Williams; E. Ernest van Dyk; F.J. Vorster
Solar Energy | 2016
Michael J. Brooks; Theodor W. von Backström; E. Ernest van Dyk
Thin Solid Films | 2009
Erees Queen B. Macabebe; C. J. Sheppard; V. Alberts; E. Ernest van Dyk
Journal of Energy in Southern Africa | 2017
Ross Dane Schultz; E. Ernest van Dyk; F.J. Vorster
Journal of Energy in Southern Africa | 2015
Jacqui L Crozier; E. Ernest van Dyk; Frederick J Vorster