Bioengineered tunable memristor based on protein nanocage

Bioengineered tunable memristor based on protein nanocage

Bioengineered protein-based nanodevices with tunable and reproducible memristive performance are fabricated by combining the unique high loading capacity of Archaeoglobus fulgidus ferritin with OWL-generated nanogaps. By tuning the iron amount inside ferritin, the ON/OFF ratio of conductance switchi...

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Bibliographic Details
Main Authors: Meng, Fanben, Sana, Barindra, Li, Yuangang, Liu, Yuanjun, Lim, Sierin, Chen, Xiaodong
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2014
Subjects:
DRNTU::Science::Chemistry::Biochemistry
Online Access:https://hdl.handle.net/10356/102725
http://hdl.handle.net/10220/19059
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Institution: Nanyang Technological University
Language: English
Description
Summary:Bioengineered protein-based nanodevices with tunable and reproducible memristive performance are fabricated by combining the unique high loading capacity of Archaeoglobus fulgidus ferritin with OWL-generated nanogaps. By tuning the iron amount inside ferritin, the ON/OFF ratio of conductance switching can be modulated accordingly. Higher molecular loading exhibits better memristive performance owing to the higher electrochemical activity of the ferric complex core.

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