Papers

The group pursues to publish its results as often as possible. To publish not for the sake of publishing but to transform all the societal investment into something that can be copied, improved, or even wisely not repeated.

We have published in top journals in Analytical Chemistry (Analytica Chimica Acta - 5.977, Talanta - 5.339, Separation and Purification Reviews - 5.324, Critical Reviews in Analytical Chemistry - 4.568, Journal of Chromatography A - 4.049), Electrochemistry (Biosensors and Bioelectronics - 10.257, Sensors and Actuators B: Chemical - 6.393, Electrochimica Acta - 6.215, Current Opinion in Electrochemistry - 5.579, Electrochemistry Communications - 4.333), Food Science (Comprehensive Reviews in Food Science and Food Safety - 9.912, Food Control - 4.258), Materials (Journal of Materials Chemistry - 11.301, Nanoscale - 6.895, Nanomaterials - 4.324), Environment (Energy and Environmental Science - 30.289, Environmental Chemistry Letters - 5.922), among others (Chemical Communications - 5.996, Journal of Physical Chemistry C - 4.189).

*2019 IF

90PD Mendonça, LKB Santos, MV Foguel, MAB Rodrigues, MT Cordeiro, LM Gonçalves, ETA Marques, RF Dutra; NS1 glycoprotein detection in serum and urine as an electrochemical screening immunosensor for dengue and Zika virus; Analytical and Bioanalytical Chemistry, 413 (2021) 4873
doi: 10.1007/s00216-021-03449-7
89
LM Gonçalves; HO- and OH-, reason and tradition; Brazilian Journal of Analytical Chemistry, 8 (2021) 10doi: 10.30744/brjac.2179-3425.point-of-view-lmgoncalves

88RAS Couto, C Coelho, B Mounssef Jr, SFA Morais, CD Lima, WTP Santos, F Carvalho, CMP Rodrigues, AAC Braga, LM Gonçalves, MB Quinaz; 3,4-methylenedioxypyrovalerone (MDPV) sensing based on electropolymerized molecularly imprinted polymers on silver nanoparticles and carboxylated multi-walled carbon nanotubes; Nanomaterials, 11 (2021) 353
doi: 10.3390/nano11020353

87RA Grothe, A Lobato, B Mounssef Jr., N Tasic, AAC Braga AO Maldaner, L Aldous, TRLC Paixão, LM Gonçalves; Electroanalytical profiling of cocaine samples by means of an electropolymerized molecularly imprinted polymer using benzocaine as the template molecule; Analyst, 146 (2021) 1747-1759
doi: 10.1039/D0AN02274H

86I Benachio, A Lobato, LM Gonçalves; Employing molecularly imprinted polymers in the development of electroanalytical methodologies for antibiotic determination; Journal of Molecular Recognition, 34 (2021) e2878doi: 10.1002/JMR.2878
85RAS Couto, LM Gonçalves; A medical algorithm for Cotard delusion based on more than 300 literature cases; International Journal of Psychiatry in Clinical Practice, 25 (2021) 220doi: 10.1080/13651501.2020.1819335
84A Lobato, VC Fernandes, JG Pacheco, C Delerue-Matos, LM Gonçalves; Organochlorine pesticide analysis in milk by gas-diffusion microextraction with gas chromatography-electron capture detection and confirmation by mass spectrometry; Journal of Chromatography A, 1636 (2021) 461797doi: 10.1016/j.chroma.2020.461797
83LM Gonçalves; Electropolymerized molecularly imprinted polymers: perceptions based on recent literature for soon-to-be world-class scientists; Current Opinion in Electrochemistry, 25 (2021) 100640doi: 10.1016/j.coelec.2020.09.007
82A Lobato, EA Pereira, LM Gonçalves; Combining capillary electromigration with molecular imprinting techniques towards an optimal separation and determination; Talanta, 221 (2021) 121546doi: 10.1016/j.talanta.2020.121546
81N Tasić, LS de Oliveira, TRLC Paixão, LM Gonçalves; Laser pyrolyzed paper electrodes for the square wave anodic stripping voltammetric detection of lead; Medical Devices and Sensors, 3 (2020) e10115doi: 10.1002/mds3.10115
80RL Mesa, JEL Villa, S Khan, RRA Peixoto, MA Morgano, LM Gonçalves, MDPT Sotomayor, G Picasso; Rational design of an ion imprinted polymer for aqueous methylmercury sorption; Nanomaterials, 10 (2020) 2541doi: 10.3390/nano10122541
79N Tasić, AB Martins, X Yifei, MS Góes, D Martín-Yerga, L Mao, TRLC Paixão, LM Gonçalves; Insights into electrochemical behavior in laser-scribed electrochemical paper-based analytical devices; Electrochemistry Communications, 121 (2020) 106872doi: 10.1016/j.elecom.2020.106872
78TA Donegatti, A Lobato, EAR Duek, LM Gonçalves, EA Pereira; Derivatization-free determination of aminoglycosides by CZE-UV in pharmaceutical formulations; Electrophoresis, 41 (2020) 1576–1583doi: 10.1002/elps.202000160
77MAG Valente Jr, LM Gonçalves, J Passaretti, AA Cardoso, JA Rodrigues, CS Fugivara, AV Benedetti; Corrosion protection of steel by volatile corrosion inhibitors: vapour analysis by gas-diffusion microextraction and mass loss and electrochemical impedance in NaCl deliquescence tests; Journal of the Brazilian Chemistry Society, 31 (2020) 2038-2048doi: 10.21577/0103-5053.20200104
76RAS Couto, B Mounssef Jr., F Carvalho, CMP Rodrigues, AAC Braga, L Aldous, LM Gonçalves and MB Quinaz; Methylone screening with electropolymerized molecularly imprinted polymer on screen-printed electrodes; Sensors and Actuators B: Chemical, 316 (2020) 128133doi: 10.1016/j.snb.2020.128133
75JOF Mantoanelli, LM Gonçalves, EA Pereira; Dansyl chloride as a derivatizing agent for the analysis of biogenic amines by CZE-UV; Chromatographia, 86 (2020) 767–778doi: 10.1007/s10337-020-03896-x
74LM Gonçalves; Só erra quem faz, e quem faz erra! Um manifesto pelo cálculo da propagação de incertezas; Química Nova, 43 (2020) 249-252doi: 10.21577/0100-4042.20170460
73KCA Francisco, PF Brandão, RM Ramos, LM Gonçalves, AA Cardoso, JA Rodrigues; Salting-out assisted liquid-liquid extraction (SALLE) with dansyl chloride for the determination of biogenic amines in food; International Journal of Food Science and Technology, 55 (2020) 248-258doi: 10.1111/ijfs.14300
72RR Pupin, MV Foguel, LM Gonçalves, MPT Sotomayor; Magnetic molecularly imprinted polymers obtained by photopolymerization for selective recognition of penicillin G; Journal of Applied Polymer Science, 137 (2020) 48496doi: 10.1002/app.48496
71N Tasić, TRLC Paixão, LM Gonçalves; Biosensing of D-dimer, making the transition from the central hospital laboratory to bedside determination; Talanta, 270 (2020) 120270doi: 10.1016/j.talanta.2019.120270
70TA Donegatti, A Lobato, LM Gonçalves, EA Pereira; Cyclohexane-1,3-dione as a derivatizing agent for the analysis of aldehydes by micellar electrokinetic chromatography with diode array detection; Electrophoresis, 40 (2019) 2929-2935doi: 10.1002/elps.201900171
69AB Martins, A Lobato, N Tasić, FJ Perez-Sanz, P Vidinha, TRLC Paixão, LM Gonçalves; Laser-pyrolyzed electrochemical paper-based analytical sensor for sulphite analysis; Electrochemistry Communications, 107 (2019) 106541doi: 10.1016/j.elecom.2019.106541
68RAS Couto, SS Costa, B. Mounssef Jr. JG Pacheco, E Fernandes, F Carvalho, CMP Rodrigues, C Delerue-Matos, AAC Braga, LM Gonçalves, MB Quinaz; Electrochemical sensing of ecstasy with electropolymerized molecularly imprinted poly(o-phenylenediamine) polymer on the surface of disposable screen-printed carbon electrodes; Sensors and Actuators B: Chemical, 290 (2019) 378-386doi: 10.1016/j.snb.2019.03.138
67JG Pacheco, P Rebelo, F Cagide, LM Gonçalves, F Borges, JA Rodrigues and C Delerue-Matos; Electrochemical sensing of the thyroid hormone thyronamine (T0AM) via molecular imprinted polymers (MIPs); Talanta, 194 (2019) 689-696doi: 10.1016/j.talanta.2018.10.090
66LF de Lima, PF Brandão, TA Donegatti, RM Ramos, LM Gonçalves, AA Cardoso, EA Pereira and JA Rodrigues; 4-hydrazinobenzoic acid as a derivatizing agent for aldehyde analysis by HPLC-UV and CE-DAD; Talanta, 187 (2018) 113-119doi: 10.1016/j.talanta.2018.04.091
65MP Moraes, LM Gonçalves and EA Pereira; Determination of glyphosate and aminomethylphosphonic acid by capillary electrophoresis with indirect detection using pyridine-2,6-dicarboxylic acid or 3,5-dinitrobenzoic acid; International Journal of Environmental Analytical Chemistry, 98 (2018) 258-270doi: 10.1080/03067319.2018.1446528
64RAS Couto, LM Gonçalves, F Carvalho, JA Rodrigues, CMP Rodrigues and MB Quinaz; The analytical challenge in the determination of cathinones, key-players in the worldwide phenomenon of novel psychoactive substances; Critical Reviews in Analytical Chemistry, 48 (2018) 372-390doi: 10.1080/10408347.2018.1439724
63S Skalová, LM Gonçalves, T Navrátil, J Barek, JA Rodrigues and V. Vyskočil; Miniaturized voltammetric cell for cathodic voltammetry making use of an agar membrane; Journal of Electroanalytical Chemistry, 821 (2018) 47-52doi: 10.1016/j.jelechem.2017.12.073
62GA Ruiz-Córdova⁠, S Khan⁠, LM Gonçalves⁠, MI Pividori⁠, G Picasso⁠ and MDPT Sotomayor; Electrochemical sensing using magnetic molecularly imprinted polymer particles previously captured by a magneto-sensor; Talanta, 181 (2018) 19-23doi: 10.1016/j.talanta.2017.12.085
61S Khan, S Hussain, A Wong, MV Foguel, LM Gonçalves, MIP Gurgo, MDPT Sotomayor; Synthesis and characterization of magnetic-molecularly imprinted polymers for the HPLC-UV analysis of ametryn; Reactive and Functional Polymers, 122 (2018) 175-182doi: 10.1016/j.reactfunctpolym.2017.11.002
60AN Baeza-Fonte, I Garcés-Lobo, MD Luaces-Alberto, LM Gonçalves, MDPT Sotomayor, AC Valdés-González; Determination of cephalosporins by UHPLC-DAD using molecularly imprinted polymers; Journal of Chromatographic Science, 56 (2018) 187-193doi: 10.1093/chromsci/bmx099
59EC Figueira, MRS Ruy, A Wong, LM Gonçalves, MDPT Sotomayor; Determination of metribuzin with a cobalt phthalocyanine - modified carbon paste electrode; Analytical Letters, 51 (2018) 1694-1704doi: 10.1080/00032719.2017.1389950
58LM Gonçalves, IM Valente, JA Rodrigues; Recent advances in membrane aided extraction and separation for analytical purposes; Separation and Purification Reviews, 46 (2017) 179-194doi: 10.1080/15422119.2016.1235050
57IM Valente, MM Moreira, P Neves, T Fé, LM Gonçalves, PJ Almeida, JA Rodrigues; An insight on saltingout assisted liquid-liquid extraction for phytoanalysis; Phytochemical Analysis; 28 (2017) 297-304doi: 10.1002/pca.2676
56RM Ramos, PF Brandão, LM Gonçalves, V Vyskočil, JA Rodrigues; Electrochemical sensing of total sulphites in beer using non-modified screen-printed carbon electrodes; Journal of the Institute of Brewing; 123 (2017) 45-48doi: 10.1002/jib.402
55TA Donegatti, LM Gonçalves, EA Pereira; Derivatizing assay for the determination of aldehydes using micellar electrokinetic chromatography; Electrophoresis, 38 (2017) 1068-1074doi: 10.1002/elps.201600483
54RM Ramos, LM Gonçalves, V Vyskočil, JA Rodrigues; Voltammetric determination of trace amounts of diacetyl at a mercury meniscus modified silver solid amalgam electrode following gas-diffusion microextraction; Talanta; 169 (2017) 203-208doi: 10.1016/j.talanta.2017.03.077
53AL Santos, EA Batista, LM Gonçalves, MPT Sotomayor; Modified carbon paste electrode for the electrochemical sensing of 3,5,6-trichloro-2-pyridinol; International Journal of Environmental Analytical Chemistry; 97 (2017) 159-167doi: 10.1080/03067319.2017.1291809
52RAS Couto, LM Gonçalves, MS Góes, CMP Rodrigues, MB Quinaz, JA Rodrigues; SAM-based immunosensor for the analysis of thyroxine (T4); Journal of the Electrochemical Society, 164 (2017) B103-B106doi: 10.1149/2.0561704jes
51BC Huayhuas-Chipana, MV Foguel, LM Gonçalves, MPT Sotomayor; Modified screen-printed electrode for the FIA-amperometric determination of 2-nitro-p-phenylenediamine; Microchemical Journal; 131 (2017) 92-97doi: 10.1016/j.microc.2016.11.020
50DO Carvalho, LM Gonçalves, LF Guido; Overall antioxidant properties of malt and how they are influenced by the individual constituents of barley and the malting process; Comprehensive Reviews in Food Science and Food Safety; 15 (2016) 927-943doi: 10.1111/1541-4337.12218
49K Ngamchuea, C Batchelor-McAuley, PJ Cowen, C Williams, LM Gonçalves, RG Compton; Can saliva testing replace blood measurements for health monitoring? Insights from a correlation study of salivary and whole blood glutathione in humans; Analyst; 141 (2016) 4707-4712doi: 10.1039/C6AN01139J
48LM Gonçalves, A Tosoni; Sudden onset of Cotard’s syndrome as a clinical sign of brain tumor; Archives of Clinical Psychiatry; 43 (2016) 35-36doi: 10.1590/0101-60830000000080
47WC Ribeiro, LM Gonçalves, S Liebana, I Pividori, PR Bueno; Molecular conductance of double-stranded DNA evaluated by electrochemical capacitance spectroscopy; Nanoscale; 8 (2016), 8931-8938doi: 10.1039/C6NR01076H
46H Wu, Q Lin, C Batchelor-McAuley, LM Gonçalves, CFRAC Lima, RG Compton; Stochastic Detection and Characterisation of Individual Ferrocene Derivative Tagged Graphene Nanoplatelets; Analyst; 141 (2016), 2696-2703doi: 10.1039/C5AN02550H
45M Yang, C Batchelor-McAuley, LM Gonçalves, CFRAC Lima, V Vyskočil, K Tschulik, RG Compton; Ferrocene aryl derivatives for the redox tagging of graphene nanoplatelets; Electroanalysis; 28 (2016) 197-202doi: 10.1002/elan.201500590
44RM Ramos, LM Gonçalves, V Vyskočil, JA Rodrigues; Free sulphite determination in wine using screenprinted carbon electrodes with prior gas-diffusion microextraction; Electrochemistry Communications; 63 (2016) 52-55doi: 10.1016/j.elecom.2015.12.010
43SM Marques, A Santos, LM Gonçalves, JC Sousa, PR Bueno; Sensitive label-free electron chemical capacitive transducer signal for D-dimer electroanalyses; Electrochimica Acta; 182 (2015) 946-952doi: 10.1016/j.electacta.2015.09.169
42CFRAC Lima, AM Fernandes, A Melo, LM Gonçalves, A Silva, LB Santos; Diarylferrocene tweezers for cation binding; Physical Chemistry Chemical Physics; 17 (2015) 23917-23923doi: 10.1039/C5CP04530D
41PT Lee, LM Gonçalves, RG Compton; Electrochemical determination of free and total glutathione in human saliva samples; Sensors and Actuators B: Chemical, 221 (2015) 962-968doi: 10.1016/j.snb.2015.07.050
40SM Marques, LM Gonçalves, JCGE Silva; An optimized firefly Luciferase bioluminescent assay for the analysis of free fatty acids; Photochemistry and Photobiology, 91 (2015) 980-984doi: 10.1111/php.12458
39RC Ferreira, RM Ramos, LM Gonçalves, PJ Almeida, JA Rodrigues; Application of gas-diffusion microextraction to solid samples using the chromatographic determination of α-diketones in bread as a case study; Analyst; 140 (2015) 3648-3653doi: 10.1039/C5AN00196J
38TM Prado, MV Foguel, LM Gonçalves, MPT Sotomayor; β-lactamase-based biosensor for the electrochemical determination of benzylpenicillin in milk; Sensors and Actuators B: Chemical; 210 (2015) 254-258doi: 10.1016/j.snb.2014.12.108
37H Cortes, V Edgar, R Suárez, J Castillo, LM Gonçalves, PR Bueno; Pitahaya aging diagnostic by impedance/capacitance sprectroscopy; Food Analytical Methods; 8 (2015) 126-129doi: 10.1007/s12161-014-9878-7
36LM Gonçalves, MM Moreira, CF Azevedo, IM Valente, JC Sousa,. TS Scanlan, RG Compton, JA Rodrigues; Proof of Concept of the Electrochemical Sensing of 3-iodothyronamine (T1AM) and Thyronamine (T0AM); ChemElectroChem, 1 (2014) 1623-1626doi: 10.1002/celc.201402165
35IM Valente, RM Ramos, LM Gonçalves, JA Rodrigues; Determination of ethyl carbamate in spirits using salting-out assisted liquid-liquid extraction and high performance liquid chromatography with fluorimetric detection; Analytical Methods, 6 (2014) 9136-9141doi: 10.1039/C4AY02075H
34CM Santos, BL Gomes, LM Gonçalves, J Oliveira, S Rocha, M Coelho, JA Rodrigues, V Freitas, H Aguilar; Pyranoflavylium derivatives extracted from wine grape as photosensitizers in solar cells; Journal of the Brazilian Chemical Society; 25 (2014) 1029-1035doi: 10.5935/0103-5053.20140075
33LM Gonçalves, IM Valente, JA Rodrigues; An overview over on cardamonin; Journal of Medicinal Food; 17 (2014) 633-640doi: 10.1089/jmf.2013.0061
32LM Gonçalves, WFAM Callera, MPDT Sotomayor, PR Bueno; Penicillinase-based amperometric biosensor for penicillin G; Electrochemistry Communications; 38 (2014) 131-133doi: 10.1016/j.elecom.2013.11.022
31LM Gonçalves, JA Rodrigues; Special Issue dedicated to the XVIII Meeting of the Portuguese Electrochemical Society – A glimpse into the electrochemical research in Portugal; Portugaliae Electrochimica Acta; 31 (2013) 289-290doi: 10.4152/pea.201306289
30PJ Magalhães, LM Gonçalves, LF Guido, V Mrsa, T Kinl, T Brányk, P Dostálek; Effect of xanthohumol on brewing yeast cells; Acta Horticulturae; 1010 (2013) 233-238
doi: 10.17660/ActaHortic.2013.1010.27
29IM Valente, LM Gonçalves, JA Rodrigues; Another glimpse over the salting out assisted liquid-liquid extraction in acetonitrile/water mixtures; Journal of Chromatography A; 1308 (2013) 58–62doi: 10.1016/j.chroma.2013.08.014
28JG Silva, EM Tavares, LM Gonçalves, IM Valente, DO Carvalho, JA Rodrigues, Voltammetric analysis of licochalcone A in licorice; Journal of Electrochemical Society; 160 (2013) H671-H673doi: 10.1149/2.020310jes
27CM Santos, IM Valente, LM Gonçalves, JA Rodrigues, Chromatographic analysis of methylglyoxal and other a-dicarbonyls using gas-diffusion microextraction; Analyst; 138 (2013) 7233-7237doi: 10.1039/C3AN00766A
26EM Tavares, AM Carvalho, LM Gonçalves, IM Valente, MM Moreira, LF Guido, JA Rodrigues, T Doneux, AA Barros; Chemical sensing of chalcones by voltammetry: trans-Chalcone, cardamonin and xanthohumol; Electrochimica Acta; 90 (2013) 440-444doi: 10.1016/j.electacta.2012.12.040
25PR Bueno, LM Gonçalves, FC Santos, ML dos Santos, AA Barros, RC Faria; Electrogravimetric analysis by quartz-crystal microbalance on the consumption of the neurotransmitter acetylcholine by acetylcholinesterase; Analytical Letters; 46 (2013) 258-265doi: 10.1080/00032719.2012.713065
24IM Valente, CM Santos, LM Gonçalves, JA Rodrigues, AA Barros; Application of gas-diffusion microextraction for high-performance liquid chromatographic analysis of aliphatic amines in fermented beverages; Analytical Methods; 4 (2012) 2569-2573doi: 10.1039/c2ay25272d
23RM Ramos, JG Pacheco, LM Gonçalves, IM Valente, JA Rodrigues, AA Barros; Determination of free and total diacetyl in wine by HPLC–UV using gas-diffusion microextraction and pre-column derivatization; Food Control; 24 (2012) 220-224doi: 10.1016/j.foodcont.2011.07.017
22MP Cruz, IM Valente, LM Gonçalves, JA Rodrigues, AA Barros; Application of gas-diffusion microextraction to the analysis of free and bound acetaldehyde in wines by HPLC–UV and characterization of the extracted compounds by MS/MS detection; Analytical and Bioanalytical Chemistry; 403 (2012) 10311037doi: 10.1007/s00216-011-5664-1
21AM Carvalho, LM Gonçalves, IM Valente, JA Rodrigues, AA Barros; Analysis of cardamonin by square wave voltammetry; Phytochemical Analysis; 23 (2012) 396-399doi: 10.1002/pca.1370
20L Xiong, C Batchelor-McAuley, LM Gonçalves, JA Rodrigues, RG Compton; The indirect electrochemical detection and quantification of DNA through its co-adsorption with anthraquinone monosulphonate on graphitic and multi-walled carbon nanotube screen printed electrodes; Biosensors and Bioelectronics; 26 (2011) 4198-4203doi: 10.1016/j.bios.2011.04.039
19PJ Rodrigues, LM Gonçalves, PJ Magalhães, JG Pacheco, JA Rodrigues, AA Barros; Voltammetric analysis of metallothioneins and copper (II) in fish for water biomonitoring studies; Environmental Chemistry Letters; 9 (2011) 405-410doi: 10.1007/s10311-010-0293-z
18JA Rodrigues, CM Rodrigues, PJ Almeida, IM Valente, LM Gonçalves, RG Compton, AA Barros; Increased sensitivity of anodic stripping voltammetry at the hanging mercury drop electrode by ultracathodic deposition; Analytica Chimica Acta; 701 (2011) 152-156doi: 10.1016/j.aca.2011.05.031
17MM Moreira, AM Carvalho, IM Valente, LM Gonçalves, JA Rodrigues, AA Barros, LF Guido; Novel application of square-wave adsorptive-stripping voltammetry for the determination of xanthohumol in spent hops; Journal of Agricultural and Food Chemistry; 59 (2011) 7654-7658doi: 10.1021/jf2011485
16P Montenegro, IM Valente, LM Gonçalves, JA Rodrigues, AA Barros; Single determination of αketoglutaric acid and pyruvic acid in beer by HPLC with UV detection; Analytical Methods; 3 (2011) 12071212doi: 10.1039/C0AY00669F
15PJ Magalhães, AB Carvalho, LM Gonçalves, JG Pacheco, LF Guido, T Brányik, PG Rodrigues, G Kuncová, P Dostálek, AA Barros; The impact of xamthohumol on a brewing yeast's viability, vitality and metabolite formation; Journal of the Institute of Brewing; 117 (2011) 368-376doi: 10.1002/j.2050-0416.2011.tb00481.x
14PJ Magalhães, SM Almeida, AM Carvalho, LM Gonçalves, JG Pacheco, JM Cruz, LF Guido, AA Barros; Influence of malt on the xanthohumol and isoxanthohumol behavior in pale and dark beers: A micro-scale approach; Food Research International; 44 (2011) 351-359doi: 10.1016/j.foodres.2010.10.008
13LM Gonçalves, C Batchelor-McAuley, L Xiong, AA Barros, RG Compton; The voltammetric responses of high and low molecular weight DNA on a variety of carbon substrates; Demonstrating the benefits of graphitic surfaces; Electroanalysis; 23 (2011) 583-587doi: 10.1002/elan.201000637
12FC dos Santos, LM Gonçalves, CS Riccardi, AA Barros, PR Bueno; Quartz crystal microbalance as a tool for kinetic enzymatic assays by variation of pH; Analytical Biochemistry; 418 (2011) 152-154doi: 10.1016/j.ab.2011.06.011
11JA Rodrigues, IM Valente, LM Gonçalves, JG Pacheco, AA Barros; Polarographic determination of vitamin C after derivatization with o-phenylenediamine; Collection of Czechoslovak Chemical Communications; 75 (2010) 731-741doi: 10.1135/cccc2010026
10JG Pacheco, IM Valente, LM Gonçalves, JA Rodrigues, AA Barros; Gas-diffusion microextraction; Journal of Separation Science; 33 (2010) 3207-3212doi: 10.1002/jssc.201000351
9JG Pacheco, IM Valente, LM Gonçalves, PJ Magalhães, JA Rodrigues, AA Barros; Development of a membraneless extraction module for the extraction of volatile compounds: Application in the chromatographic analysis of vicinal diketones in beer; Talanta; 81 (2010) 372-376doi: 10.1016/j.talanta.2009.12.011
8PJ Magalhães, JS Vieira, LM Gonçalves, JG Pacheco, LF Guido, AA Barros; Isolation of phenolic compounds from hop extracts using polyvinylpolypyrrolidone: Characterization by high-performance liquid chromatography-diode array detection-electrospray tandem mass spectrometry; Journal of Chromatography A; 1217 (2010) 3258-3268doi: 10.1016/j.chroma.2009.10.068
7LM Gonçalves, C Batchelor-McAuley, AA Barros, RG Compton; Electrochemical oxidation of adenine: A mixed adsorption and diffusion response on an edge-plane pyrolytic graphite electrode; Journal of Physical Chemistry C; 114 (2010) 14213-14219doi: 10.1021/jp1046672
6LM Gonçalves, PJ Magalhães, IM Valente, JG Pacheco, P Dostálek, D Sýkora, JA Rodrigues, AA Barros; Analysis of aldehydes in beer by gas-diffusion microextraction: Characterization by high-performance liquid chromatography-diode-array detection-atmospheric pressure chemical ionization-mass spectrometry; Journal of Chromatography A; 1217 (2010) 3717-3722doi: 10.1016/j.chroma.2010.04.002
5LM Gonçalves, JG Pacheco, PJ Magalhães, JA Rodrigues, AA Barros; Determination of free and total sulfites in wine using an automatic flow injection analysis system with voltammetric detection; Food Additives and Contaminants: Part A: Chemistry, Analysis, Control, Exposure and Risk Assessment; 27 (2010) 175-180doi: 10.1080/19440040903261547
4LM Gonçalves, MF da Anunciação, IM Valente, JG Pacheco, JA Rodrigues, AA Barros; Use of a membraneless extraction module for the voltammetric determination of total sulfites in wine; Collection of Czechoslovak Chemical Communications; 75 (2010) 721-730doi: 10.1135/cccc2009558
3C Batchelor-McAuley, LM Gonçalves, L Xiong, AA Barros, RG Compton; Controlling voltammetric responses by electrode modification; using adsorbed acetone to switch graphite surfaces between adsorptive and diffusive modes; Chemical Communications; 46 (2010) 9037-9039doi: 10.1039/C0CC03961F
2M Planells, FJ Cespedes-Guirao, L Gonçalves, A Sastre-Santos, F Fernandez-Lazaro, E Palomares; Supramolecular interactions in dye-sensitised solar cells; Journal of Materials Chemistry; 19 (2009) 5818-5825doi: 10.1039/B903682B
1LM Gonçalves, V de Zea Bermudez, HA Ribeiro, AM Mendes; Dye-sensitized solar cells: A safe bet for the future; Energy and Environmental Science; 1 (2008) 655-667doi: 10.1039/B807236A

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