Concepedia

Alexandra Guedes

AG

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Publications

65

Citations

2.8K

H-Index

29

Active since

2000

Affiliations

Universidade do Porto(Current)

Centro de Estudos em Geografia e Ordenamento do Territorio

Rede de Química e Tecnologia

Universitatea Națională de Știință și Tehnologie Politehnica București

Environmental Earth Sciences

Alexandra Guedes is an author at Universidade do Porto specializing in engineering, chemistry, and chemical engineering.

ORCID

Top concepts

Publications per year

2000–2024

65

Publications

65

Superparamagnetic MFe<sub>2</sub>O<sub>4</sub> (M = Fe, Co, Mn) Nanoparticles: Tuning the Particle Size and Magnetic Properties through a Novel One-Step Coprecipitation Route

Clara Pereira, André M. Pereira, Carlos Fernandes et al. · Chemistry of Materials · 2012 · 504 citations

Progress in the Raman spectra analysis of covalently functionalized multiwalled carbon nanotubes: unraveling disorder in graphitic materials

Susana L.H. Rebelo, Alexandra Guedes, Monika Szefczyk et al. · Physical Chemistry Chemical Physics · 2016 · 291 citations

, , +18

Micro-Raman spectroscopy of collotelinite, fusinite and macrinite

Alexandra Guedes, Bruno Valentim, Sandra Rodrigues et al. · International Journal of Coal Geology · 2010 · 158 citations

, , +6

Correlation between optical, chemical and micro-structural parameters of high-rank coals and graphite

Manuela Marques, Isabel Suárez‐Ruíz, Deolinda Flores et al. · International Journal of Coal Geology · 2008 · 135 citations · Full text

, , +7

Raman spectroscopy of coal macerals and fluidized bed char morphotypes

Alexandra Guedes, Bruno Valentim, Fernando Noronha · Fuel · 2012 · 96 citations

, , +3

1–5 of 65