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Molecular electronics of organic compounds

Grant number: 19/27510-5
Support Opportunities:Scholarships in Brazil - Doctorate (Direct)
Effective date (Start): April 01, 2020
Effective date (End): August 04, 2024
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Physical-Chemistry
Principal Investigator:Paulo Roberto Bueno
Grantee:Erika Viviana Godoy Alarcon
Host Institution: Instituto de Química (IQ). Universidade Estadual Paulista (UNESP). Campus de Araraquara. Araraquara , SP, Brazil
Associated research grant:17/24839-0 - Nanoelectronics and nanoscale electrochemistry: fundaments and applications, AP.TEM
Associated scholarship(s):22/08575-1 - Molecular electronics and electrochemistry of heterocyclic compounds, BE.EP.DD


Ferrocene-modified or D-pi-A-modified peptides will be obtained by Solid Phase Peptide Synthesis (SPPS) and purified by HPLC. These molecules will be immobilized onto gold electrodes (in order to obtain self-assembled monolayers) and characterized by electrochemical techniques such as cyclic voltammetry and electrochemical impedance spectroscopy in order to evaluate capacitive and resistive behavior under different conditions (e.g. temperature and peptide size). (AU)

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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
GODOY ALARCON, ERIKA VIVIANA; SANTOS, ADRIANO; BUENO, PAULO ROBERTO. Perspective on quantum electrochemistry. A simple method for measuring the electron transfer rate constant. Electrochimica Acta, v. 398, . (19/27510-5)

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