Advanced search
Start date
Betweenand

Development of CuWO4 film and study of electronic properties for application in artificial photosynthesis

Grant number: 19/18724-1
Support Opportunities:Scholarships in Brazil - Scientific Initiation
Start date: October 01, 2019
End date: December 31, 2020
Field of knowledge:Physical Sciences and Mathematics - Physics - Condensed Matter Physics
Principal Investigator:Renato Vitalino Gonçalves
Grantee:Lucas Gabriel Rabelo
Host Institution: Instituto de Física de São Carlos (IFSC). Universidade de São Paulo (USP). São Carlos , SP, Brazil
Associated research grant:17/18716-3 - Artificial photosynthesis: development of Tandem systems for hydrogen production from water and sunlight, AP.JP

Abstract

This research project will focus on the study and development of ceramic materials of CuWO4 and Fe2TiO5 compositions for shaping discs with 2 inches in diameter and 3 mm thick as target for deposition of nanoparticles by magnetron sputtering method. CuWO4 and Fe2TiO5 compositions will be synthesized via solid-state reaction. The choice for solid-state reaction is due to the method being well known for the preparation of "large scale" ceramic materials and being considered simple, low cost and good reproducibility of the synthesis. The discs will be used as targets to deposit very small nanoparticles by magnetron sputtering technique, to produce Tandem junction with SrTiO3 and NaTaO3 supports for the artificial photosynthesis reaction.

News published in Agência FAPESP Newsletter about the scholarship:
More itemsLess items
Articles published in other media outlets ( ):
More itemsLess items
VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

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)
ROSA, WASHINGTON S.; RABELO, LUCAS G.; TIVERON ZAMPAULO, LUIS GUSTAVO; GONCALVES, RENATO, V. Ternary Oxide CuWO4/BiVO4/FeCoOx Films for Photoelectrochemical Water Oxidation: Insights into the Electronic Structure and Interfacial Band Alignment. ACS APPLIED MATERIALS & INTERFACES, v. 14, n. 20, p. 12-pg., . (19/18724-1, 19/15434-2, 17/18716-3)