| The average distribution of solar radiation-correlations between diffuse and hemispherical and between daily and hourly insolation values M Collares-Pereira, A Rabl Solar energy 22 (2), 155-164, 1979 | 1313 | 1979 |
| Simple procedure for generating sequences of daily radiation values using a library of Markov transition matrices RJ Aguiar, M Collares-Pereira, JP Conde Solar Energy 40 (3), 269-279, 1988 | 376 | 1988 |
| TAG: a time-dependent, autoregressive, Gaussian model for generating synthetic hourly radiation R Aguiar, M Collares-Pereira Solar energy 49 (3), 167-174, 1992 | 349 | 1992 |
| Engineering of solar photocatalytic collectors SM Rodrıguez, JB Gálvez, MIM Rubio, PF Ibáñez, DA Padilla, MC Pereira, ... Solar Energy 77 (5), 513-524, 2004 | 344 | 2004 |
| Compound parabolic concentrator technology development to commercial solar detoxification applications J Blanco, S Malato, P Fernández, A Vidal, A Morales, P Trincado, ... Solar Energy 67 (4-6), 317-330, 1999 | 232 | 1999 |
| The frequency distribution of daily insolation values P Bendt, M Collares-Pereira, A Rabl Solar Energy 27 (1), 1-5, 1981 | 204 | 1981 |
| Spectrally selective composite coatings of Cr–Cr2O3 and Mo–Al2O3 for solar energy applications V Teixeira, E Sousa, MF Costa, C Nunes, L Rosa, MJ Carvalho, ... Thin Solid Films 392 (2), 320-326, 2001 | 181 | 2001 |
| Truncation of CPC solar collectors and its effect on energy collection MJ Carvalho, M Collares-Pereira, JM Gordon, A Rabl Solar Energy 35 (5), 393-399, 1985 | 153 | 1985 |
| Simple procedure for predicting long term average performance of nonconcentrating and of concentrating solar collectors M Collares-Pereira, A Rabl Solar Energy 23 (3), 235-253, 1979 | 138 | 1979 |
| Economic optimization of stationary nonevacuated CPC solar collectors MJ Carvalho, M Collares-Pereira, JM Gordon | 123 | 1987 |
| Saharan dust transport to Europe and its impact on photovoltaic performance: A case study of soiling in Portugal R Conceicao, HG Silva, J Mirao, M Gostein, L Fialho, L Narvarte, ... Solar Energy 160, 94-102, 2018 | 107 | 2018 |
| Derivation of method for predicting long term average energy delivery of solar collectors M Collares-Pereira, A Rabl Solar Energy 23 (3), 223-233, 1979 | 101 | 1979 |
| Calcium aluminate based cement for concrete to be used as thermal energy storage in solar thermal electricity plants MC Alonso, J Vera-Agullo, L Guerreiro, V Flor-Laguna, M Sanchez, ... Cement and Concrete Research 82, 74-86, 2016 | 99 | 2016 |
| Fiber-optic solar energy transmission and concentration D Liang, LF Monteiro, MR Teixeira, MLF Monteiro, M Collares-Pereira Solar Energy Materials and Solar Cells 54 (1-4), 323-331, 1998 | 95 | 1998 |
| High concentration two-stage optics for parabolic trough solar collectors with tubular absorber and large rim angle M Collares-Pereira, JM Gordon, A Rabl, R Winston Solar energy 47 (6), 457-466, 1991 | 91 | 1991 |
| Short-term forecasts of GHI and DNI for solar energy systems operation: assessment of the ECMWF integrated forecasting system in southern Portugal FM Lopes, HG Silva, R Salgado, A Cavaco, P Canhoto, ... Solar Energy 170, 14-30, 2018 | 89 | 2018 |
| Lens–mirror combinations with maximal concentration M Collares-Pereira, A Rabl, R Winston Applied optics 16 (10), 2677-2683, 1977 | 84 | 1977 |
| PV system design with the effect of soiling on the optimum tilt angle R Conceição, HG Silva, L Fialho, FM Lopes, M Collares-Pereira Renewable energy 133, 787-796, 2019 | 83 | 2019 |
| Statistical properties of hourly global radiation R Aguiar, M Collares-Pereira Solar Energy 48 (3), 157-167, 1992 | 82 | 1992 |
| Design and optimization of solar industrial hot water systems with storage M Collares-Pereira, JM Gordon, A Rabl, Y Zarmi Solar Energy 32 (1), 121-133, 1984 | 75 | 1984 |
