Oxygen vacancies, the optical band gap (Eg) and photocatalysis ofhydroxyapatite: Comparing modelling with measured data

Hydroxyapatite (Ca10(PO4)6(OH)2, HAp) is a calcium phosphate employed both in biomedicine and forenvironmental remediation. It is known that HAp can also be photocatalytic under UV light, probablydue to oxygen deficiencies, but the mechanism is unclear, and reported optical band gap energies varygre...

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Detalhes bibliográficos
Autor principal: Bystrov, V. S. (author)
Outros Autores: Piccirillo, C. (author), Tobaldi, D. M. (author), Castro, P. M. L. (author), Coutinho, J. (author), Kopyl, S. (author), Pullar, R. (author)
Formato: article
Idioma:eng
Publicado em: 2017
Assuntos:
Hydroxyapatite
Optical band gap energy
Density of states
Photocatalysis
Density functional theory
Texto completo:http://hdl.handle.net/10400.14/23063
País:Portugal
Oai:oai:repositorio.ucp.pt:10400.14/23063

Texto Completo

http://hdl.handle.net/10400.14/23063

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