Van der Waals heterostructure architectures in liquid media: application in photonic devices

• Grant number: 16/20799-1
• Support Opportunities: Scholarships in Brazil - Post-Doctoral
• Start date: November 01, 2016
• End date: July 31, 2018
• Field of knowledge: Engineering - Electrical Engineering - Telecommunications
• Principal Investigator: Eunezio Antonio de Souza
• Grantee: Valeria Spolon Marangoni
• Host Institution: Instituto Mackenzie de Pesquisas em Grafeno e Nanotecnologias (Mackgraphe). Universidade Presbiteriana Mackenzie (UPM). Instituto Presbiteriano Mackenzie. São Paulo , SP, Brazil
• Associated research grant: 12/50259-8 - Graphene: photonics and opto-electronics: UPM-NUS collaboration, AP.SPEC

Abstract

This work proposes the development of new routes of synthesis for obtaining and coupling different nanostructures of two-dimensional materials such as graphene and of transition metals dichalcogenides, which have optical/electronic properties suitable for later application in photonic devices. The methods to be used is based on procedures performed both in solution as well as in chemical vapor deposition methods. (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)

GERMANO, LUCAS D.; MARANGONI, VALERIA S.; MOGILI, NAGA V. V.; SEIXAS, LEANDRO; MARONEZE, CAMILA M.. Ultrasmall (<2 nm) Au@Pt Nanostructures: Tuning the Surface Electronic States for Electrocatalysis. ACS APPLIED MATERIALS & INTERFACES, v. 11, n. 6, p. 5661-5667, FEB 13 2019. (16/20799-1, 17/00486-1, 12/50259-8)

MARANGONI, VALERIA S.; GERMANO, LUCAS D.; SILVA, CECILIA C. C.; DE SOUZA, EUNEZIO A.; MARONEZE, CAMILA M.. Engineering two-dimensional gold nanostructures using graphene oxide nanosheets as a template. NANOSCALE, v. 10, n. 28, p. 13315-13319, JUL 28 2018. (16/20799-1, 12/50259-8)

PAULINA ROMERO, MARIA; MARANGONI, VALERIA SPOLON; DE FARIA, CLARA GONCALVES; LEITE, ILAIALI SOUZA; CASTRO E SILVA, CECILIA DE CARVALHO; MARONEZE, CAMILA MARCHETTI; PEREIRA-DA-SILVA, MARCELO A.; BAGNATO, VANDERLEI SALVADOR; INADA, NATALIA MAYUMI. Graphene Oxide Mediated Broad-Spectrum Antibacterial Based on Bimodal Action of Photodynamic and Photothermal Effects. FRONTIERS IN MICROBIOLOGY, v. 10, JAN 15 2020. (12/50259-8, 13/07276-1, 16/20799-1)