Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA

Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA

Biomineralization allows for crystal structure, size, and morphology control over inorganic compounds, but precipitation at random compositions hinders the construction of complex nanostructures. Here, the elemental composition of a gold-titania nanocomposite photocatalyst is controlled through two...

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Autores principales: Makoto Ozaki, Takahito Imai, Takaaki Tsuruoka, Shungo Sakashita, Kin-ya Tomizaki, Kenji Usui
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Chemistry
QD1-999
Acceso en línea:https://doaj.org/article/6ee8bf0ea63c47268fc4b3983a8681c8
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spelling oai:doaj.org-article:6ee8bf0ea63c47268fc4b3983a8681c82021-12-02T12:00:27ZElemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA10.1038/s42004-020-00440-82399-3669https://doaj.org/article/6ee8bf0ea63c47268fc4b3983a8681c82021-01-01T00:00:00Zhttps://doi.org/10.1038/s42004-020-00440-8https://doaj.org/toc/2399-3669Biomineralization allows for crystal structure, size, and morphology control over inorganic compounds, but precipitation at random compositions hinders the construction of complex nanostructures. Here, the elemental composition of a gold-titania nanocomposite photocatalyst is controlled through two inorganic precipitating peptides bound to DNA.Makoto OzakiTakahito ImaiTakaaki TsuruokaShungo SakashitaKin-ya TomizakiKenji UsuiNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Chemistry
QD1-999
spellingShingle Chemistry
QD1-999
Makoto Ozaki
Takahito Imai
Takaaki Tsuruoka
Shungo Sakashita
Kin-ya Tomizaki
Kenji Usui
Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA
description Biomineralization allows for crystal structure, size, and morphology control over inorganic compounds, but precipitation at random compositions hinders the construction of complex nanostructures. Here, the elemental composition of a gold-titania nanocomposite photocatalyst is controlled through two inorganic precipitating peptides bound to DNA.
format article
author Makoto Ozaki
Takahito Imai
Takaaki Tsuruoka
Shungo Sakashita
Kin-ya Tomizaki
Kenji Usui
author_facet Makoto Ozaki
Takahito Imai
Takaaki Tsuruoka
Shungo Sakashita
Kin-ya Tomizaki
Kenji Usui
author_sort Makoto Ozaki
title Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA
title_short Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA
title_full Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA
title_fullStr Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA
title_full_unstemmed Elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and DNA
title_sort elemental composition control of gold-titania nanocomposites by site-specific mineralization using artificial peptides and dna
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/6ee8bf0ea63c47268fc4b3983a8681c8
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AT takahitoimai elementalcompositioncontrolofgoldtitaniananocompositesbysitespecificmineralizationusingartificialpeptidesanddna
AT takaakitsuruoka elementalcompositioncontrolofgoldtitaniananocompositesbysitespecificmineralizationusingartificialpeptidesanddna
AT shungosakashita elementalcompositioncontrolofgoldtitaniananocompositesbysitespecificmineralizationusingartificialpeptidesanddna
AT kinyatomizaki elementalcompositioncontrolofgoldtitaniananocompositesbysitespecificmineralizationusingartificialpeptidesanddna
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