"Chemical transformers" from nanoparticle ensembles operated with logic.

"Chemical transformers" from nanoparticle ensembles operated with logic. Research Abstract Details 

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"Chemical transformers" from nanoparticle ensembles operated with logic. Abstract Text:

The pH-responsive nanoparticles were coupled with information-processing enzyme-based systems to yield "smart" signal-responsive hybrid systems with built-in Boolean logic. The enzyme systems performed AND/OR logic operations, transducing biochemical input signals into reversible structural changes (signal-directed self-assembly) of the nanoparticle assemblies, thus resulting in the processing and amplification of the biochemical signals. The hybrid system mimics biological systems in effective processing of complex biochemical information, resulting in reversible changes of the self-assembled structures of the nanoparticles. The bioinspired approach to the nanostructured morphing materials could be used in future self-assembled molecular robotic systems.

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"Chemical transformers" from nanoparticle ensembles operated with logic. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Nano letters

VOLUME: 8

Page Numbers: 2993-7

Journal Abbreviation: Nano Lett.

ISSN: 1530-6984

DAY: 14

MONTH: 08

YEAR: 2008

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LANGUAGE: eng

NlmUniqueID: 101088070

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Grant and Affiliation Information for "Chemical transformers" from nanoparticle ensembles operated with logic.

AFFILIATION: sminko@clarkson.edu, ekatz@clarkson.edu.

Country: United States

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MEDLINETA: Nano Lett

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