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Alexandra Guedes
Alexandra Guedes
Verified email at fc.up.pt
Title
Cited by
Cited by
Year
Superparamagnetic MFe2O4 (M = Fe, Co, Mn) Nanoparticles: Tuning the Particle Size and Magnetic Properties through a Novel One-Step Coprecipitation Route
C Pereira, AM Pereira, C Fernandes, M Rocha, R Mendes, ...
Chemistry of Materials 24 (8), 1496-1504, 2012
5632012
Progress in the Raman spectra analysis of covalently functionalized multiwalled carbon nanotubes: unraveling disorder in graphitic materials
SLH Rebelo, A Guedes, ME Szefczyk, AM Pereira, JP Araújo, C Freire
Physical Chemistry Chemical Physics 18 (18), 12784-12796, 2016
3002016
Micro-Raman spectroscopy of collotelinite, fusinite and macrinite
A Guedes, B Valentim, AC Prieto, S Rodrigues, F Noronha
International Journal of Coal Geology 83 (4), 415-422, 2010
1782010
Correlation between optical, chemical and micro-structural parameters of high-rank coals and graphite
M Marqués, I Suárez-Ruiz, D Flores, A Guedes, S Rodrigues
International Journal of Coal Geology 77 (3-4), 377-382, 2009
1592009
Multianalytical approaches to the characterisation of minerals associated with coals and the diagnosis of their potential risk by using combined instrumental microspectroscopic …
LFO Silva, CH Sampaio, A Guedes, SFO De Vallejuelo, JM Madariaga
Fuel 94, 52-63, 2012
1062012
Raman spectroscopy of coal macerals and fluidized bed char morphotypes
A Guedes, B Valentim, AC Prieto, F Noronha
Fuel 97, 443-449, 2012
1012012
Characterization of fly ash from a power plant and surroundings by micro-Raman spectroscopy
A Guedes, B Valentim, AC Prieto, A Sanz, D Flores, F Noronha
International Journal of Coal Geology 73 (3-4), 359-370, 2008
792008
A three stage fluid flow model for Variscan gold metallogenesis in northern Portugal
F Noronha, M Cathelineau, MC Boiron, DA Banks, A Dória, MA Ribeiro, ...
Journal of Geochemical Exploration 71 (2), 209-224, 2000
722000
Tailored design of Co x Mn 1− x Fe 2 O 4 nanoferrites: a new route for dual control of size and magnetic properties
C Fernandes, C Pereira, MP Fernandez-Garcia, AM Pereira, A Guedes, ...
Journal of Materials Chemistry C 2 (29), 5818-5828, 2014
642014
Jazigos Filonianos Hidrotermais e Aplitopegmatíticos Espacialmente Associados a Granitos (Norte de Portugal).
F Noronha, MA Ribeiro, A Almeida, A Dória, A Guedes, A Lima, ...
Geologia de Portugal, 2013
642013
Muscular force is reduced in neurofibromatosis type 1
JF Souza, RL Passos, AC Guedes, NA Rezende, LO Rodrigues
J Musculoskelet Neuronal Interact 9 (1), 15-7, 2009
642009
Nitrogen functionality in “oil window” rank range vitrinite rich coals and chars
B Valentim, A Guedes, D Boavida
Organic geochemistry 42 (5), 502-509, 2011
542011
Characterization of superhigh-organic-sulfur Raša coal, Istria, Croatia, and its environmental implication
G Medunić, M Grigore, S Dai, D Berti, MF Hochella, M Mastalerz, ...
International Journal of Coal Geology 217, 103344, 2020
532020
Assessment of thermal evolution of Paleozoic successions of the Holy Cross Mountains (Poland)
A Schito, S Corrado, M Trolese, L Aldega, C Caricchi, S Cirilli, D Grigo, ...
Marine and Petroleum Geology 80, 112-132, 2017
522017
Comparison between urban and rural pollen of Chenopodium alba and characterization of adhered pollutant aerosol particles
A Guedes, N Ribeiro, H Ribeiro, M Oliveira, F Noronha, I Abreu
Journal of aerosol science 40 (1), 81-86, 2009
502009
Characteristics of ferrospheres in fly ashes derived from Bokaro and Jharia (Jharkand, India) coals
B Valentim, N Shreya, B Paul, CS Gomes, H Sant'Ovaia, A Guedes, ...
International Journal of Coal Geology 153, 52-74, 2016
452016
Case study of igneous intrusion effects on coal nitrogen functionalities
B Valentim, A Guedes, S Rodrigues, D Flores
International Journal of Coal Geology 86 (2-3), 291-294, 2011
452011
Pla a_1 aeroallergen immunodetection related to the airborne Platanus pollen content
M Fernández-González, A Guedes, I Abreu, FJ Rodríguez-Rajo
Science of the Total Environment 463, 855-860, 2013
442013
Quantitative colour analysis of beach and dune sediments for forensic applications: a Portuguese example
A Guedes, H Ribeiro, B Valentim, F Noronha
Forensic Science International 190 (1-3), 42-51, 2009
432009
Heteroatom‐Doped Carbon Nanomaterials as Metal‐Free Catalysts for the Reduction of 4‐Nitrophenol
B Jarrais, A Guedes, C Freire
ChemistrySelect 3 (6), 1737-1748, 2018
422018
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