4 citations · 4 across the 5 of their papers we have counts for
5 papers
Production of Upgraded Metallurgical Grade (UMG) silicon for a low-cost high-efficiency and reliable PV technology
José Manuel Míguez Novoa, Volker Hoffmann, Eduardo Fornies +12
UMG-Si has the potential to reduce the cost of PV technology and to improve its environmental profile. In this contribution, we summarize the extensive work made in the research an…
Hydrogenated Aluminum Doped Zinc Oxide as Highly Transparent and Passivating Indium-Free Recombination Junction for TOPCon-Based Bottom Cell
Gökhan Altıner, Jons Bolding, Yiğit Mert Kaplan +4
Tandem solar cells offer a promising alternative to exceed the efficiency limits of single-junction silicon photovoltaics, yet they require high-performance recombination junctions…
Simulation of TOPCon/PERC Hybrid Bottom Structure for Perovskite/Silicon Tandem Solar Cells using Quokka3
Eni Muka, Raşit Turan, Hisham Nasser
This work emphasizes the potential of perovskite/silicon tandem solar cells for increased power conversion efficiencies. By employing crystalline silicon (c-Si) as the bottom cell,…
Development of a Selective Wet-Chemical Etchant for 3D Structuring of Silicon via Nonlinear Laser Lithography
Mona Zolfaghari Borra, Behrad Radfar, Hisham Nasser +10
Recently-demonstrated high-quality three-dimensional (3D) subsurface laser processing inside crystalline silicon (c-Si) wafers opens a door to a wide range of novel applications in…
High carrier lifetimes in UMG multicrystalline wafers after P- diffusion compatible with high-efficiency cell structures
Nerea Dasilva-Villanueva, Bülent Arıkan, Hasan Hüseyin Canar +7
High-quality multicrystalline Upgraded Metallurgical Grade Silicon (UMG-Si) offers significant advantages over conventional polysilicon-based PV technology, associated to lower cos…