CV Lattes
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Centro Nacional de Pesquisa em Energia e Materiais (CNPEM) (Institutional affiliation from the last research proposal) Birthplace: Brazil
Has experience in Chemistry, focusing on Physical Chemistry (Source: Lattes Curriculum)
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Transition Metal Dichalcogenides (TMDCs), such as molybdenum disulfide (MoS¿), exhibit high surface area, biocompatibility, and unique properties that depend on their structural phase (1T or 2H) and the number of layers, such as a tunable band gap. These materials can be combined with plasmonic nanoparticles to create multifunctional systems. For instance, MoS¿ decorated with gold nanopar…
The use of metallic nanostructures in therapies such as photothermal therapy (PTT) and photodynamic therapy (PDT) has emerged as a promising alternative for the treatment of various types of cancer. When these nanomaterials are irradiated, their electrons interact with the electromagnetic radiation by oscillating coherently and collectively, a phenomenon known as Localized Surface Plasmon…
The synthesis of metallic nanoparticles with well-defined and tunable resonance wavelengths has been extensively investigated, expanding their applications in fields ranging from medicine to energy. Among these systems, copper has emerged as a promising material in plasmonics and catalysis due to its greater abundance and economic viability. However, developing controlled synthesis routes…
Multifunctional nanomaterials are promise for applications in medicine, allowing the combination of treatment and diagnostic capabilities in a single particle, known as theranostics. Photodynamic therapy (PDT) presents great potential for cancer treatment applications but has some limitations, such as low penetration of the wavelengths typically used (ultraviolet and visible light). The p…
The interaction between metallic nanostructures and electromagnetic radiation results in interesting effects, which mainly occur due to the localized surface plasmon resonance (LSPR). This effect results in a coherent and collective oscillation of electrons on the metal surface with an increase in light absorption and scattering at specific wavelengths (resonant). By modifying the size an…
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The development of multifunctional nanomaterials has been shown to be the key for enhancing cancer diagnosis and therapy. Nanomatryoshkas, nanoparticles consisting of a gold core, interstitial nanoscale SiO2 layer, and a gold shell layer, are appropriated for bioimaging and treatment applications in the near-IR, where light has a maximal penetration depth in biological tissue. However, on…