Quirina Ferreira
Quirina Ferreira
Postdoctoral Researcher, Instituto de Telecomunicações - Instituto Superior Técnico
Email confirmado em lx.it.pt - Página inicial
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A guide for atomic force microscopy analysis of soft-condensed matter
M Raposo, Q Ferreira, PA Ribeiro
Modern research and educational topics in microscopy 1, 758-769, 2007
1592007
Neural stem cell differentiation by electrical stimulation using a cross-linked PEDOT substrate: expanding the use of biocompatible conjugated conductive polymers for neural …
F Pires, Q Ferreira, CAV Rodrigues, J Morgado, FC Ferreira
Biochimica et Biophysica Acta (BBA)-General Subjects 1850 (6), 1158-1168, 2015
1372015
Long-term stability at high temperatures for birefringence in PAZO/PAH layer-by-layer films
Q Ferreira, PA Ribeiro, ON Oliveira Jr, M Raposo
ACS applied materials & interfaces 4 (3), 1470-1477, 2012
442012
Nanostructured donor/acceptor interfaces in photovoltaic cells using columnar-grain films of a cross-linked poly (fluorene-alt-bithiophene)
J Farinhas, Q Ferreira, RE Di Paolo, L Alcácer, J Morgado, A Charas
Journal of Materials Chemistry 21 (33), 12511-12519, 2011
422011
Insoluble patterns of cross-linkable conjugated polymers from blend demixing in spin cast films
A Charas, Q Ferreira, J Farinhas, M Matos, L Alcácer, J Morgado
Macromolecules 42 (20), 7903-7912, 2009
402009
Determination of degree of ionization of poly (allylamine hydrochloride)(PAH) and poly [1-[4-(3-carboxy-4 hydroxyphenylazo) benzene sulfonamido]-1, 2-ethanediyl, sodium salt …
Q Ferreira, PJ Gomes, PA Ribeiro, NC Jones, SV Hoffmann, NJ Mason, ...
Langmuir 29 (1), 448-455, 2013
372013
Mechanisms of adsorption of an azo-polyelectrolyte onto layer-by-layer films
Q Ferreira, PJ Gomes, MJP Maneira, PA Ribeiro, M Raposo
Sensors and Actuators B: Chemical 126 (1), 311-317, 2007
352007
Conductance of well-defined porphyrin self-assembled molecular wires up to 14 nm in length
Q Ferreira, AM Bragança, L Alcácer, J Morgado
The Journal of Physical Chemistry C 118 (13), 7229-7234, 2014
302014
Influence of ionic interactions on the photoinduced birefringence of Poly [1-[4-(3-Carboxy-4 Hydroxyphenylazo) benzene sulfonamido]-1, 2-ethanediyl, sodium salt] films
Q Ferreira, PJ Gomes, M Raposo, JA Giacometti, ON Oliveira, PA Ribeiro
Journal of nanoscience and nanotechnology 7 (8), 2659-2666, 2007
302007
Nanostructured layers of a new cross-linkable poly (3-hexylthiophene) in organic photovoltaic cells
G Brotas, J Farinhas, Q Ferreira, J Morgado, A Charas
Synthetic metals 162 (23), 2052-2058, 2012
282012
Stepwise preparation and characterization of molecular wires made of zinc octaethylporphyrin complexes bridged by 4, 4′-bipyridine on HOPG
Q Ferreira, L Alcácer, J Morgado
Nanotechnology 22 (43), 435604, 2011
242011
Atomic force microscope characterization of PAH/PAZO multilayers
Q Ferreira, PJ Gomes, Y Nunes, MJP Maneira, PA Ribeiro, M Raposo
Microelectronic engineering 84 (3), 506-511, 2007
212007
Self-standing chitosan films as dielectrics in organic thin-film transistors
J Morgado, AT Pereira, AM Bragança, Q Ferreira, SCM Fernandes, ...
Express Polym. Lett 7, 960-965, 2013
182013
Villain's fractal growth of poly [1-[4-(3-carboxy-4-hydroxyphenylazo) benzenesulfonamido]-1, 2-ethanediyl, sodium salt] J-aggregates onto layer-by-layer films and its effect on …
Q Ferreira, P António Ribeiro, M Raposo
Journal of Applied Physics 113 (24), 243508, 2013
152013
Polymer light-emitting diodes with amorphous indium-zinc oxide anodes deposited at room temperature
G Bernardo, G Gonçalves, P Barquinha, Q Ferreira, G Brotas, L Pereira, ...
Synthetic metals 159 (11), 1112-1115, 2009
152009
Resolution of Racemic Propranolol in Liquid Membranes Containing TA‐β‐cyclodextrin
Q Ferreira, IM Coelhoso, N Ramalhete, HMC Marques
Separation science and technology 41 (16), 3553-3568, 2006
152006
Microphase Separation in Mixed Monolayers of DPPG with a Double Hydrophilic Block Copolymer at the Air− Water Interface: A BAM, LSCFM, and AFM Study
RIS Romao, Q Ferreira, J Morgado, JMG Martinho, ...
Langmuir 26 (22), 17165-17177, 2010
142010
Modern research and educational topics in microscopy
M Raposo, Q Ferreira, PA Ribeiro
Chapter A Guide for Atomic Force Microscopy Analysis of Soft-Condensed Matter, 2007
142007
Dynamics of porphyrin adsorption on highly oriented pyrolytic graphite monitored by scanning tunnelling microscopy at the liquid/solid interface
Q Ferreira, AM Bragança, NMM Moura, MAF Faustino, L Alcácer, ...
Applied surface science 273, 220-225, 2013
132013
Polymer Light-Emitting Diode Interlayers’ Formation Studied by Current-Sensing Atomic Force Microscopy and Scaling Laws
Q Ferreira, G Bernardo, A Charas, L Alcacer, J Morgado
The Journal of Physical Chemistry C 114 (1), 572-579, 2010
132010
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