CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Araraquara. Instituto de Química (IQ) (Institutional affiliation from the last research proposal) Birthplace: Brazil
Professor Paulo R. Bueno holds a B.Sc. in Materials Science and Engineering, an M.B.A., and a Ph.D. in Theoretical Physical Chemistry. Currently, his primary academic interest centers on applying electric and electrochemical spectroscopic methods to gain an in-depth understanding of the physical and chemical fundamentals of electron transfer and energy storage at the nanoscale. He has authored more than 230 papers (with over 12,500 citations), holds six licensed patents, and is co-founder of Osler Diagnostics (https://www.oslerdiagnostics.com/), a spin-off company from the University of Oxford, UK. Dr. Bueno. He was endorsed as an exceptional talent in Physical Chemistry by the Royal Society and the U.K. government. Currently, he is a Research Fellow and Director of the Royal Society, a Fellow of the Royal Society of Chemistry, and an invited member of the American Chemical Society. Dr. Bueno is also a member of several scientific societies, including the Electrochemical Society, the International Society of Electrochemistry, and the Materials Research Society. He serves as an advisory board member for ACS Sensors and is Associate Editor of Analytical Chemistry. (Source: Lattes Curriculum)
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This visit will be focused on discussing how electronics and electrochemistry come together in terms of fundaments, in an electrolyte (physiological) environment, follows quantum electrodynamics principles, and permits the assessment of quantum states if appropriate molecular (LDSS) structures (such as redox-tagged molecules, electronic semiconducting inorganic or organic molecules, quant…
Quantum electrodynamics describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. The Nanobionics research group has been investigating (both theoretically and experimentally) how electrons are transferred, transported, and stored at the nanoscale level in an electrolyte environment and demonstrated t…
Intramolecular charge transfer (ICT) is a fascinating electron property present in a group of À-conjugated organic molecules known as push-pull systems. These organic systems comprise electron donor (D) and acceptor (A) groups, electronically coupled by À-spacers. The electron transfer between the D-A moieties, corresponding to the highest occupied (HOMO) and lowest unoccupied molecular o…
Push-pull À-conjugated heteroaromatic systems are compounds that are easy to synthesize and have unique optoelectronic properties, making them well established materials for a ranging of applications. The arrangement of these molecular moieties consists of carrying a terminal communication from the electron donor and the acceptor group through a À-conjugated bridge, establishing a proper …
This proposal is focused on the development of portable diagnostic assays for the rapid detection of molecules aiming at the diagnostics of diseases based on a new transduction signal and related device, which is one billion times more sensible than the preceding capacitive generation1 devel-oped by our research group. This transduction signal is based on the suitable chemical designing o…
(Only some records are available in English at this moment)
Peptide sequence within a sulfur group to be self-assembled over electrodes shall be modified with redox-active groups that are stable in an aqueous environment, such as ruthenium complexes or electronically accessible D--A aromatic group. After modification of these peptide sequences, the accessible redox or electronic centers (some possessing UV-vis light absorbance characteristics) of …
This project involves the modification of electrodes with the addition ofspecifical biological receptors on 0D-2D structures, including electroactive structures,graphene, semiconductor nanostructures and quantum dots. The modified electrodes willbe advanced sensor platforms able to detect biomarkers with precision that are relevantto the clinic diagnostics of molecules potentially associa…
(Only some records are available in English at this moment)
Push-pull a-conjugated heteroaromatic systems are compounds that are easy to synthesize and have unique optoelectronic properties, making them well established materials for a ranging of applications. The arrangement of these molecular moieties consists of carrying a terminal communication from the electron donor and the acceptor group through a À-conjugated bridge, establishing a proper …
Chemical covalent attachment of molecules over conductive electrodes and the control of the properties of the nanoscale junction is the state-of-art for molecular electronics and molecular electrochemistry. In the present proposal we suggest to measure the time-dependent electronic features as accessed by impedance methods for fundamental studies and applications of different types of nan…
Chemical covalent attachment of molecules over conductive electrodes and the control of the properties of the nanoscale junction is the state-of-art for molecular electronics and molecular electrochemistry. In the present proposal we suggest to measure the time-dependent electronic features as accessed by impedance methods for fundamental studies and applications of different types of nan…
(Only some records are available in English at this moment)
The Nanobionics research group has pioneered the study of electron transfer within a quantum electrodynamics context in which molecules or nanoscale entities can be applied throughout the quantum rate theory. By leveraging this theory, from which Marcus's ET transfer theory is a part, we can precisely measure the quantum capacitance of compounds being parts of electrodes using electrochem…
Electrolyte-gated graphene field effect transistors (electrolyte-gated GFETs) have been successfully applied for the development of graphene biosensor platforms due the unique properties of 2D-dimensional characteristics of graphene which confers unusual electronic properties and superior sensitivity when compared to standard devices. However, a conventional device setup based on electrol…
Electron transfer (ET) is essential for the respiration process in living organisms. The comprehension of ET mechanisms can lead us to optimize the designing of electrochemical devices and biosensing. The miniaturization of the electrochemical devices led to new uses of biosensors, but it added new challenge to control the electrochemistry at the nanoscale level, including the controlling…
(Only some records are available in English at this moment)