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Spinelli, P. (author), Ah Sen, M.T.S.K. (author), Hoek, E.G. (author), Kikkert, B.W.J. (author), Yang, G. (author), Isabella, O. (author), Weeber, A.W. (author), Bronsveld, P.C.P. (author)We present large-area “moly-poly” cells, with a front side MoOx/a-Si:H(i) passivating contact and a rear-side poly-Si/SiOx stack, and we have demonstrated that MoOx based c-Si solar cell technology can be scaled to industrial wafer size. Excellent surface passivation was achieved using MoOx and poly-Si, leading to implied Voc values above 700 mV...conference paper 2018
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Ah Sen, M.T.S.K. (author), Spinelli, P. (author), Kikkert, B.W.J. (author), Hoek, E.G. (author), Macco, B. (author), Weeber, A.W. (author), Bronsveld, P.C.P. (author)Electron beam (E-beam) deposited molybdenum oxide (MoOx) has been investigated for its potential to replace p-type hydrogenated amorphous silicon (a-Si:H) in Si heterojunction (SHJ) solar cells. Excellent passivation was achieved for our best MoOx/c-Si junction based device, reaching an average implied Voc (iVoc) of 734 mV on textured,...conference paper 2018