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Utilization of geometric light trapping in thin film silicon solar cells: simulations and experiments, Progress in Photovoltaics: : Research and Applications

C.J.M. van Rijn; J.K. Rath; R.E.I. Schropp; Pieter Sonneveld; J. Baggerman; Reinhard de Jong

In this study, we present a new light absorption enhancement method for p-i-n thin film silicon solar cells using pyramidal surface structures, larger than the wavelength of visible light. Calculations show a maximum possible current enhancement of 45% compared with cells on a flat substrate. We deposited …

2012AlgemeenArtikel

Interactive Square. Fab Lab Vestmannaeyjar

Erwin Vos (Student); Frosti Gíslason (Begeleider); Kees Winkel (Begeleider)

De spellen die kinderen spelen maken elke paar jaar weer enorme veranderingen door. Hoewel er nog genoeg kinderen ʻs avonds een potje voetbal spelen, wordt er in het weekend net zo vaak een DVD met FIFA 11 in de Xbox 360 gestoken. Het mag duidelijk zijn: alles verandert in een hoog tempo en alles wordt …

2011-06-10ICT & MediaBachelor

NiMa improves patients treatment in Mulago Hospital orthopaedic workshop. Introducing the NiMa-corset

Nikki van Doornen (Student); Mariska Roelofs (Student); Wim van Grieken (Begeleider)

Summary This report was written during an apprenticeship in the orthopaedic workshop of Mulago Hospital in Kampala, Uganda. The first month was for investigating the possibilities for improving the patient's treatment in the orthopaedic workshop. This has been done by introducing the NiMa-corset, the …

2009GezondheidBachelor

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Utilization of geometric light trapping in thin film silicon solar cells: simulations and experiments, Progress in Photovoltaics: : Research and Applications

Interactive Square. Fab Lab Vestmannaeyjar

NiMa improves patients treatment in Mulago Hospital orthopaedic workshop. Introducing the NiMa-corset

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