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Concretos refratários avançados contendo nano-óxidos produzidos pelo Método Pechini
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2018-06-06)
Recently there is a great effort to use the benefits of nanometric powders additions in the matrices of advanced refractory concretes of ; low (LC), ultra low (ULC) and no cement (NC) refractory concretes, in order to make ...
Hermes (Rbpms) is a critical component of RNP complexes that sequester germline RNAs during oogenesis
(MDPI, 2016-03)
The germ cell lineage in Xenopus is specified by the inheritance of germ plasm that assembles within the mitochondrial cloud or Balbiani body in stage I oocytes. Specific RNAs, such as nanos1, localize to the germ plasm. ...
Growth of silver nano-particle embedded in tellurite glass: interaction between localized surface plasmon resonance and 'Er IND.3+' ions
(ElsevierAmsterdam, 2011-04)
In this paper we show a systematic study of the growth of silver nano-particles (NPs) embedded in an Erbium-doped tellurite glass with annealing time, aiming to a photoluminescence enhancement. The results indicate an ...
Growth of silver nano-particle embedded in tellurite glass: Interaction between localized surface plasmon resonance and Er3+ ions
(Elsevier B.V., 2011-04-01)
In this paper we show a systematic study of the growth of silver nano-particles (NPs) embedded in an Erbium-doped tellurite glass with annealing time, aiming to a photoluminescence enhancement. The results indicate an ...
Growth of silver nano-particle embedded in tellurite glass: Interaction between localized surface plasmon resonance and Er3+ ions
(Elsevier B.V., 2011-04-01)
In this paper we show a systematic study of the growth of silver nano-particles (NPs) embedded in an Erbium-doped tellurite glass with annealing time, aiming to a photoluminescence enhancement. The results indicate an ...
Elaboration of boehmite nano-powders by spray-pyrolysis
(Elsevier B.V. Sa, 2009-03-05)
Boehmite (gamma-AlOOH) synthesis have been investigated using a spray pyrolysis (SP) device starting from a stable sol of Al-tri-sec-butoxide peptized by nitric acid. Free spherical particles from 100 to 500 nm have been ...
Elaboration of boehmite nano-powders by spray-pyrolysis
(Elsevier B.V. Sa, 2009-03-05)
Boehmite (gamma-AlOOH) synthesis have been investigated using a spray pyrolysis (SP) device starting from a stable sol of Al-tri-sec-butoxide peptized by nitric acid. Free spherical particles from 100 to 500 nm have been ...
Surface plasmons induced in Al spherical nanoparticles by Auger effect
(Elsevier Science, 2016-02-15)
In this work we study the surface plasmon generation by electron-hole interaction in an aluminum spherical nano-particle due to the Auger electron-hole interaction by means of the Hamiltonian formalism.