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Item hits: Results 1-10 of 40 (Search time: 0.0 seconds).
Issue DateTitleAuthor(s)TypeAccess
2009Structural and photoluminescence studies of erbium implanted nanocrystalline silicon thin filmsCerqueira, M. F.; Alpuim, P.; Filonovich, Sergej; Alves, E.; Rolo, Anabela G.; Andrês, G.; Soares, J.; Kozanecki, A.ArticleOpen access
2006Microstrucure and thermal features a-Si:H and nc-Si:H thin films produced by r.f. sputteringThaiyalnayaki, V.; Cerqueira, M. F.; Macedo, Francisco; Ferreira, J. A.Conference paperOpen access
2004Visible and near ir photoluminescent response of nc-si: er thin films produced by rf sputteringCerqueira, M. F.; Monteiro, T.; Stepikhova, M.; Losurdo, M.; Soares, M. J.; Gomes, I. TarrosoArticleOpen access
2009Photoluminescence of nc-Si:Er thin films obtained by physical and chemical vapour deposition techniques : the effects os microstructure and chemical compositionCerqueira, M. F.; Losurdo, M.; Stepikhova, M.; Alpuim, P.; Andrês, G.; Kozanecki, A.; Soares, Manuel Jorge; Peres, M.ArticleOpen access
2006Electronic properties of disordered two-dimensional carbonPeres, N. M. R.; Guinea, F.; Castro Neto, A. H.ArticleOpen access
2006Weak ferromagnetism and spiral spin structures in honeycomb hubbard planesAraújo, M. A. N.; Peres, N. M. R.ArticleOpen access
2005Numerical and Monte Carlo Bethe ansatz method : 1D Heisenberg modelShi-Jian Gu; Peres, N. M. R.; You-Quan LiArticleOpen access
2006Disorder induced localized states in graphenePereira, Vitor M.; Guinea, F.; Santos, J. M. B. Lopes dos; Peres, N. M. R.; Castro Neto, A. H.ArticleOpen access
2006Site dilution of quantum spins in the honeycomb latticeCastro, Eduardo V.; Peres, N. M. R.; Beach, K.S. D.; Sandvik, Anders W.ArticleOpen access
Aug-2006Thermoelectric microstructures of Bi2Te3/Sb2Te3 for a self-calibrated micropyrometerGonçalves, L. M.; Couto, Carlos; Correia, J. H.; Alpuim, P.; Rowe, D. M.ArticleOpen access