Preparation of high-performance Ca3Co4O9 thermoelectric ceramics produced by a new two-step method MA Madre, FM Costa, NM Ferreira, A Sotelo, MA Torres, ... Journal of the European Ceramic Society 33 (10), 1747-1754, 2013 | 111 | 2013 |
Eco-friendly preparation of electrically conductive chitosan-reduced graphene oxide flexible bionanocomposites for food packaging and biological applications A Barra, NM Ferreira, MA Martins, O Lazar, A Pantazi, AA Jderu, ... Composites Science and Technology 173, 53-60, 2019 | 107 | 2019 |
Designing strontium titanate-based thermoelectrics: insight into defect chemistry mechanisms AV Kovalevsky, MH Aguirre, S Populoh, SG Patrício, NM Ferreira, ... Journal of materials chemistry A 5 (8), 3909-3922, 2017 | 92 | 2017 |
New method to improve the grain alignment and performance of thermoelectric ceramics NM Ferreira, S Rasekh, FM Costa, MA Madre, A Sotelo, JC Diez, ... Materials Letters 83, 144-147, 2012 | 70 | 2012 |
Very large superconducting currents induced by growth tailoring FM Costa, NM Ferreira, S Rasekh, AJS Fernandes, MA Torres, MA Madre, ... Crystal Growth & Design 15 (5), 2094-2101, 2015 | 67 | 2015 |
Significant enhancement of the thermoelectric performance in Ca3Co4O9 thermoelectric materials through combined strontium substitution and hot-pressing process MA Torres, FM Costa, D Flahaut, K Touati, S Rasekh, NM Ferreira, ... Journal of the European Ceramic Society 39 (4), 1186-1192, 2019 | 60 | 2019 |
Tailoring Ca3Co4O9 microstructure and performances using a transient liquid phase sintering additive A Sotelo, FM Costa, NM Ferreira, A Kovalevsky, MC Ferro, VS Amaral, ... Journal of the European Ceramic Society 36 (4), 1025-1032, 2016 | 52 | 2016 |
Structural and optical properties of europium doped zirconia single crystals fibers grown by laser floating zone MRN Soares, C Nico, M Peres, N Ferreira, AJS Fernandes, T Monteiro, ... Journal of Applied Physics 109 (1), 2011 | 50 | 2011 |
Growth rate effects on the thermoelectric performance of CaMnO3-based ceramics NM Ferreira, NR Neves, MC Ferro, MA Torres, MA Madre, FM Costa, ... Journal of the European Ceramic Society 39 (14), 4184-4188, 2019 | 40 | 2019 |
Biocompatible chitosan-based composites with properties suitable for hyperthermia therapy A Barra, Z Alves, NM Ferreira, MA Martins, H Oliveira, LP Ferreira, ... Journal of materials chemistry B 8 (6), 1256-1265, 2020 | 39 | 2020 |
Use of laser technology to produce high thermoelectric performances in Bi2Sr2Co1. 8Ox S Rasekh, FM Costa, NM Ferreira, MA Torres, MA Madre, JC Diez, ... Materials & Design 75, 143-148, 2015 | 39 | 2015 |
Optical and dielectric behaviour of EuNbO 4 crystals MPF Graça, MV Peixoto, N Ferreira, J Rodrigues, C Nico, FM Costa, ... Journal of Materials Chemistry C 1 (16), 2913-2919, 2013 | 33 | 2013 |
Effect of current polarity on BSCCO/Ag ceramics textured by electrically assisted laser floating zone FM Costa, S Rasekh, NM Ferreira, A Sotelo, JC Diez, MA Madre Journal of superconductivity and novel magnetism 26, 943-946, 2013 | 31 | 2013 |
High thermoelectric performance in Bi2-xPbxBa2Co2Oy promoted by directional growth and annealing MA Madre, FM Costa, NM Ferreira, SIR Costa, S Rasekh, MA Torres, ... Journal of the European Ceramic Society 36 (1), 67-74, 2016 | 28 | 2016 |
Development of a new thermoelectric Bi2Ca2Co1. 7Ox+ Ca3Co4O9 composite S Rasekh, NM Ferreira, FM Costa, G Constantinescu, MA Madre, ... Scripta Materialia 80, 1-4, 2014 | 21 | 2014 |
Carbon nanotube-based bioceramic grafts for electrotherapy of bone D Mata, AL Horovistiz, I Branco, M Ferro, NM Ferreira, M Belmonte, ... Materials Science and Engineering: C 34, 360-368, 2014 | 20 | 2014 |
Redox engineering of strontium titanate-based thermoelectrics AV Kovalevsky, KV Zakharchuk, MH Aguirre, W Xie, SG Patrício, ... Journal of materials chemistry A 8 (15), 7317-7330, 2020 | 18 | 2020 |
Structural and optical characterization of Gd2SiO5 crystalline fibres obtained by laser floating zone F Rey-García, NB Sedrine, MR Soares, AJS Fernandes, AB Lopes, ... Optical Materials Express 7 (3), 868-879, 2017 | 18 | 2017 |
Magnetite/hematite core/shell fibres grown by laser floating zone method NM Ferreira, A Kovalevsky, MA Valente, FM Costa, J Frade Applied surface science 278, 203-206, 2013 | 17 | 2013 |
ZnO nano/microstructures grown by laser assisted flow deposition J Rodrigues, M Peres, MRN Soares, AJS Fernandes, N Ferreira, M Ferro, ... Journal of Nano Research 18, 129-137, 2012 | 17 | 2012 |