Connecting femtosecond and real-time dynamics through laser spectroscopy and microscopy

• Grant number: 20/10541-2
• Support Opportunities: Regular Research Grants
• Start date: November 01, 2021
• End date: April 30, 2024
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Physical-Chemistry
• Principal Investigator: René Alfonso Nome Silva
• Grantee: René Alfonso Nome Silva
• Host Institution: Instituto de Química (IQ). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil

Abstract

We propose to apply femtosecond spectroscopy and stochastic dynamics to perform chemical dynamics studies integrating multiple timescales. We plan to study molecular systems and nanomaterials exhibiting dynamics in a range of timescales. Samples to be investigated include supramolecular assemblies, upconversion and plasmonic nanomaterials, titanium dioxide and perovskites. (AU)

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)

IBRAHIM, MOHAMED E. A.; NOME, RENE A.. Hydrogen peroxide disproportionation: time-resolved optical measurements of spectra, scattering and imaging combined with correlation analysis and simulations. Journal of Molecular Structure, v. 1251, p. 11-pg., 2022-01-07. (17/11986-5, 20/10541-2)

OTANI, SANDRO K.; MARTINS, THALYTA T.; MUNIZ, SERGIO R.; DE SOUSA FILHO, PAULO C.; SIGOLI, FERNANDO A.; NOME, RENE A.. Spectroscopic characterization of rare events in colloidal particle stochastic thermodynamics. RONTIERS IN CHEMISTR, v. 10, p. 9-pg., 2022-08-12. (20/10541-2, 19/27471-0, 20/10518-0)

JURBERG, IGOR D.; NOME, RENE A.; CRESPI, STEFANO; ATVARS, TERESA D. Z.; KOENIG, BURKHARD. Visible Light-Enhanced C-H Amination of Cyclic Ethers with Iminoiodinanes. ADVANCED SYNTHESIS & CATALYSIS, v. N/A, p. 9-pg., 2022-11-23. (20/10541-2, 09/14153-8, 19/01235-8)