Anatase assemblies from algae: coupling biological self-assembly of 3-D nanoparticle structures with synthetic reaction chemistry

Raymond R. Unocic; Frank M. Zalar; Peter M. Sarosi; Ye Cai; Kenneth H. Sandhage

doi:10.1039/b400599f

Anatase assemblies from algae: coupling biological self-assembly of 3-D nanoparticle structures with synthetic reaction chemistry

Raymond R. Unocic, Frank M. Zalar, Peter M. Sarosi, Ye Cai, Kenneth H. Sandhage

Research output: Contribution to journal › Article › peer-review

85 Scopus citations

Abstract

The shape-preserving conversion of biologically self-assembled 3-D nanoparticle structures (SiO₂-based diatom frustules) into a new nanocrystalline material (anatase TiO₂)> via a halide gas/solid displacement reaction route is demonstrated.

Original language	English
Pages (from-to)	796-797
Number of pages	2
Journal	Chemical Communications
Volume	4
Issue number	7
DOIs	https://doi.org/10.1039/b400599f
State	Published - 2004
Externally published	Yes

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title = "Anatase assemblies from algae: coupling biological self-assembly of 3-D nanoparticle structures with synthetic reaction chemistry",

abstract = "The shape-preserving conversion of biologically self-assembled 3-D nanoparticle structures (SiO2-based diatom frustules) into a new nanocrystalline material (anatase TiO2)> via a halide gas/solid displacement reaction route is demonstrated.",

author = "Unocic, {Raymond R.} and Zalar, {Frank M.} and Sarosi, {Peter M.} and Ye Cai and Sandhage, {Kenneth H.}",

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doi = "10.1039/b400599f",

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T1 - Anatase assemblies from algae

T2 - coupling biological self-assembly of 3-D nanoparticle structures with synthetic reaction chemistry

AU - Unocic, Raymond R.

AU - Zalar, Frank M.

AU - Sarosi, Peter M.

AU - Cai, Ye

AU - Sandhage, Kenneth H.

PY - 2004

Y1 - 2004

N2 - The shape-preserving conversion of biologically self-assembled 3-D nanoparticle structures (SiO2-based diatom frustules) into a new nanocrystalline material (anatase TiO2)> via a halide gas/solid displacement reaction route is demonstrated.

AB - The shape-preserving conversion of biologically self-assembled 3-D nanoparticle structures (SiO2-based diatom frustules) into a new nanocrystalline material (anatase TiO2)> via a halide gas/solid displacement reaction route is demonstrated.

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U2 - 10.1039/b400599f

DO - 10.1039/b400599f

M3 - Article

C2 - 15045068

AN - SCOPUS:1942436135

SN - 1359-7345

VL - 4

SP - 796

EP - 797

JO - Chemical Communications

JF - Chemical Communications

IS - 7

ER -

Anatase assemblies from algae: coupling biological self-assembly of 3-D nanoparticle structures with synthetic reaction chemistry

Abstract

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