Protein-based memristive nanodevices

Fanben Meng; Lin Jiang; Kaihong Zheng; Chin Foo Goh; Sierin Lim; Huey Hoon Hng; Jan Ma; Freddy Boey; Xiaodong Chen

doi:10.1002/smll.201101494

Protein-based memristive nanodevices

Fanben Meng
, Lin Jiang
, Kaihong Zheng
, Chin Foo Goh
, Sierin Lim
, Huey Hoon Hng
, Jan Ma
, Freddy Boey
, Xiaodong Chen

Mechanical Engineering

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

72 Scopus citations

Abstract

A controllable and reproducible bipolar memristive protein nanodevice is fabricated by chemical immobilization of ferritin molecules within on-wire lithography-generated nanogaps. Control experiments suggest that programmable resistive switching is due to the electrochemical processes in the active centre of ferritin. Such ferritin-based nanodevices with reversible resistance can be used for nonvolatile memory based on write-read-erase cycles.

Original language	English (US)
Pages (from-to)	3016-3020
Number of pages	5
Journal	Small
Volume	7
Issue number	21
DOIs	https://doi.org/10.1002/smll.201101494
State	Published - Nov 4 2011

Keywords

chemical immobilization
ferritin
lithography
memristors
nanodevices

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10.1002/smll.201101494

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title = "Protein-based memristive nanodevices",

abstract = "A controllable and reproducible bipolar memristive protein nanodevice is fabricated by chemical immobilization of ferritin molecules within on-wire lithography-generated nanogaps. Control experiments suggest that programmable resistive switching is due to the electrochemical processes in the active centre of ferritin. Such ferritin-based nanodevices with reversible resistance can be used for nonvolatile memory based on write-read-erase cycles.",

keywords = "chemical immobilization, ferritin, lithography, memristors, nanodevices",

author = "Fanben Meng and Lin Jiang and Kaihong Zheng and Goh, \{Chin Foo\} and Sierin Lim and Hng, \{Huey Hoon\} and Jan Ma and Freddy Boey and Xiaodong Chen",

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doi = "10.1002/smll.201101494",

language = "English (US)",

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TY - JOUR

T1 - Protein-based memristive nanodevices

AU - Meng, Fanben

AU - Jiang, Lin

AU - Zheng, Kaihong

AU - Goh, Chin Foo

AU - Lim, Sierin

AU - Hng, Huey Hoon

AU - Ma, Jan

AU - Boey, Freddy

AU - Chen, Xiaodong

PY - 2011/11/4

Y1 - 2011/11/4

N2 - A controllable and reproducible bipolar memristive protein nanodevice is fabricated by chemical immobilization of ferritin molecules within on-wire lithography-generated nanogaps. Control experiments suggest that programmable resistive switching is due to the electrochemical processes in the active centre of ferritin. Such ferritin-based nanodevices with reversible resistance can be used for nonvolatile memory based on write-read-erase cycles.

AB - A controllable and reproducible bipolar memristive protein nanodevice is fabricated by chemical immobilization of ferritin molecules within on-wire lithography-generated nanogaps. Control experiments suggest that programmable resistive switching is due to the electrochemical processes in the active centre of ferritin. Such ferritin-based nanodevices with reversible resistance can be used for nonvolatile memory based on write-read-erase cycles.

KW - chemical immobilization

KW - ferritin

KW - lithography

KW - memristors

KW - nanodevices

UR - https://www.scopus.com/pages/publications/80155169940

UR - https://www.scopus.com/pages/publications/80155169940#tab=citedBy

U2 - 10.1002/smll.201101494

DO - 10.1002/smll.201101494

M3 - Article

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AN - SCOPUS:80155169940

SN - 1613-6810

VL - 7

SP - 3016

EP - 3020

JO - Small

JF - Small

IS - 21

ER -

Protein-based memristive nanodevices

Abstract

Keywords

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