| Texto completo | |
| Autor(es): |
Guell, Frank
;
Galdamez-Martinez, Andres
;
Martinez-Alanis, Paulina R.
;
Catto, Ariadne C.
;
da Silva, Luis F.
;
Mastelaro, Valmor R.
;
Santana, Guillermo
;
Dutt, Ateet
Número total de Autores: 8
|
| Tipo de documento: | Artigo Científico |
| Fonte: | MATERIALS ADVANCES; v. 4, n. 17, p. 24-pg., 2023-07-10. |
| Resumo | |
Nowadays, there is a rising urge to develop and implement cheaper, abundant, and environmentally friendly semiconducting materials into practical devices. In this regard, zinc oxide (ZnO) presents itself as a relevant and attractive prospect that fulfills the former requirements and stands out for its optoelectronic, photocatalytic, and sensing performance. Furthermore, obtaining ZnO nanostructures has reignited the research on the material. Despite the accurate control and reproducibility over the synthesis of nanoscale ZnO systems, the complete understanding of their physical properties at this scale remains. Especially for their application into scalable, practical devices. Thereby, the present thorough revision of recent results and investigations related to improving the photocatalytic and sensing performance of ZnO-based nanomaterials. The use of pristine, doped, and metallic ZnO composites for various emerging applications such as photocatalytic reactions, biosensors, and ozone chemosensors is presented. Furthermore, an analysis and description of the current challenges and prospectives are included. (AU) | |
| Processo FAPESP: | 22/02927-3 - Sensores de gases baseados em semicondutores do tipo-n operando a temperatura ambiente: investigação do desempenho e dos mecanismos envolvidos |
| Beneficiário: | Luís Fernando da Silva |
| Modalidade de apoio: | Auxílio à Pesquisa - Projeto Inicial |
| Processo FAPESP: | 13/07296-2 - CDMF - Centro de Desenvolvimento de Materiais Funcionais |
| Beneficiário: | Elson Longo da Silva |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |
| Processo FAPESP: | 18/18208-0 - Heteroestruturas a-Fe2O3/g-C3N4: Preparação, Caracterização e Aplicação como Sensores Resistivos de Gás |
| Beneficiário: | Ariadne Cristina Catto |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |