Nano Letters 2006-06-01

Silicon oxide nanoparticles reveal the origin of silicate grains in circumstellar environments.

Arthur C Reber, Penee A Clayborne, J Ulises Reveles, Shiv N Khanna, A W Castleman, Ashraf Ali

文献索引：Nano Lett. 6(6) , 1190-5, (2006)

全文：HTML全文

摘要

A synergistic effort combining experiments in beams and first principles theoretical investigations is used to propose mechanisms that could lead to the formation of silicates and nanoparticles with silicon-rich cores through agglomeration of SiO, an abundant oxygen-bearing species in space. The silicon oxygen species involved in the transformation have optical excitations that could contribute to extended red emissions and blue luminescence. Apart from resolving an outstanding astronomical problem, we demonstrate novel silicon architectures.

相关化合物

  • 一氧化硅

相关文献：

Asymmetric fluorination of alpha-aryl acetic acid derivatives with the catalytic system NiCl2-Binap/R3SiOTf/2,6-lutidine.

2007-01-01

[Angew. Chem. Int. Ed. Engl. 46(28) , 5435-9, (2007)]

How to make the ionic Si-O bond more covalent and the Si-O-Si linkage a better acceptor for hydrogen bonding.

2009-05-18

[Inorg. Chem. 48(10) , 4384-93, (2009)]

Selective adhesion of Bacillus cereus spores on heterogeneously wetted silicon nanowires.

2010-03-02

[Langmuir 26(5) , 3479-84, (2010)]

Synthesis of gold-silica composite nanowires through solid-liquid-solid phase growth.

2003-08-01

[J. Nanosci. Nanotechnol. 3(4) , 341-6, (2003)]

Multiplexed protein patterns on a photosensitive hydrophilic polymer matrix.

2010-03-19

[Adv. Mater. 22(11) , 1242-6, (2010)]

更多文献...