| Direct electron transfer: an approach for electrochemical biosensors with higher selectivity and sensitivity RS Freire, CA Pessoa, LD Mello, LT Kubota Journal of the Brazilian Chemical Society 14, 230-243, 2003 | 314 | 2003 |
| Preliminary electrochemical study of phenothiazines and phenoxazines immobilized on zirconium phosphate CA Pessoa, Y Gushikem, LT Kubota, L Gorton Journal of Electroanalytical Chemistry 431 (1), 23-27, 1997 | 109 | 1997 |
| Emprego de monocamadas auto-organizadas no desenvolvimento de sensores eletroquímicos RS Freire, CA Pessoa, LT Kubota Química Nova 26, 381-389, 2003 | 100 | 2003 |
| A sensitive label-free impedimetric DNA biosensor based on silsesquioxane-functionalized gold nanoparticles for Zika Virus detection M Steinmetz, D Lima, AG Viana, ST Fujiwara, CA Pessôa, RM Etto, ... Biosensors and Bioelectronics 141, 111351, 2019 | 78 | 2019 |
| Electrochemical study of methylene blue immobilized in zirconium phosphate CA Pessôa, Y Gushikem, LT Kubota Electroanalysis 9 (10), 800-803, 1997 | 60 | 1997 |
| Porphyran-capped gold nanoparticles modified carbon paste electrode: a simple and efficient electrochemical sensor for the sensitive determination of 5-fluorouracil D Lima, GN Calaça, AG Viana, CA Pessôa Applied Surface Science 427, 742-753, 2018 | 54 | 2018 |
| Ferrocenecarboxylic acid adsorbed on Nb2O5 film grafted on a SiO2 surface: NADH oxidation study CA Pessôa, Y Gushikem, LT Kubota Electrochimica acta 46 (16), 2499-2505, 2001 | 50 | 2001 |
| Glucose biosensor based on the highly efficient immobilization of glucose oxidase on layer-by-layer films of silsesquioxane polyelectrolyte CG de Jesus, D Lima, V dos Santos, K Wohnrath, CA Pessôa Sensors and Actuators B: Chemical 186, 44-51, 2013 | 47 | 2013 |
| Preparation and electrochemical characterization of a carbon ceramic electrode modified with ferrocenecarboxylic acid T Skeika, CR Zuconelli, ST Fujiwara, CA Pessoa Sensors 11 (2), 1361-1374, 2011 | 43 | 2011 |
| Cobalt porphyrins immobilized on niobium (V) oxide grafted on a silica gel surface: study of the catalytic reduction of dissolved dioxygen CA Pessôa, Y Gushikem Journal of Porphyrins and Phthalocyanines 5 (06), 537-544, 2001 | 38 | 2001 |
| Cobalt (II) metallated hematoporphyrin IX and protoporphyrin IX immobilized on niobium (V) oxide grafted on a silica gel surface: electrochemical studies CA Pessôa, Y Gushikem Journal of Electroanalytical Chemistry 477 (2), 158-163, 1999 | 37 | 1999 |
| The influence of organization of LbL films containing a silsesquioxane polymer on the electrochemical response of dopamine CS Santos, RT Ferreira, CMF Calixto, JL Rufino, JR Garcia, ST Fujiwara, ... Journal of Applied Electrochemistry 44, 1047-1058, 2014 | 36 | 2014 |
| Electrochemical detection of specific interactions between apolipoprotein E isoforms and DNA sequences related to Alzheimer’s disease D Lima, ACM Hacke, J Inaba, CA Pessoa, K Kerman Bioelectrochemistry 133, 107447, 2020 | 35 | 2020 |
| Label-free impedimetric immunosensor based on arginine-functionalized gold nanoparticles for detection of DHEAS, a biomarker of pediatric adrenocortical carcinoma D Lima, J Inaba, LC Lopes, GN Calaça, P Los Weinert, RL Fogaça, ... Biosensors and Bioelectronics 133, 86-93, 2019 | 33 | 2019 |
| Amphiphilic porphyrin-cardanol derivatives in Langmuir and Langmuir–Blodgett films applied for sensing B Sandrino, C da Silva Clemente, TMBF Oliveira, FWP Ribeiro, ... Colloids and Surfaces A: Physicochemical and Engineering Aspects 425, 68-75, 2013 | 33 | 2013 |
| Silsesquioxane as a new building block material for modified electrodes fabrication and application as neurotransmitters sensors CG de Jesus, V dos Santos, CD Canestraro, V Zucolotto, ST Fujiwara, ... Journal of nanoscience and nanotechnology 11 (4), 3499-3508, 2011 | 33 | 2011 |
| Simultaneous determination of sulfamethoxazole and trimethoprim in pharmaceutical formulations by square wave voltammetry GN Calaça, CA Pessoa, K Wohnrath, N Nagata Int J Pharm Pharm Sci 6, 438-442, 2014 | 32 | 2014 |
| IR drop studies of poly (aniline)-based modified electrodes RD Oliveira, CS Santos, JR Garcia, M Vidotti, LF Marchesi, CA Pessoa Journal of Electroanalytical Chemistry 878, 114662, 2020 | 30 | 2020 |
| Copper (II) tetrasulpho-phthalocyanine entrapped in a propylpyridiniumsilsesquioxane polymer immobilized on a SiO2/Al2O3 surface: use for electrochemical oxidation of ascorbic acid ST Fujiwara, CA Pessôa, Y Gushikem Analytical letters 35 (7), 1117-1134, 2002 | 30 | 2002 |
| Preparation and characterization of a carbon nanotube-based ceramic electrode and its potential application at detecting sulfonamide drugs AH Schebeliski, D Lima, LFQP Marchesi, CMF Calixto, CA Pessôa Journal of Applied Electrochemistry 48, 471-485, 2018 | 29 | 2018 |
