Reversible electrical modification on conductive polymer for scanning multiprobe data storage

Shinya Yoshida; Takahito Ono; Shuichi Oi; Masayoshi Esashi

doi:10.1109/SENSOR.2005.1497318

Reversible electrical modification on conductive polymer for scanning multiprobe data storage

Shinya Yoshida, Takahito Ono, Shuichi Oi, Masayoshi Esashi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

We have studied reversible electrical modification of a conductive polymer for ultra high density data storage based on a scanning probe microscope (SPM). A thin conductive polymer film of polyaniline (PANI) was formed using a Surface-Initiated Polymerization (SIP) method on a substrate coated with Au. This SIP is started from a Self-Assembled Monolayer (SAM). The tip of a conductive SPM probe was placed in contact with the conductive polymer, and a reversible electrical modification was carried out with applying a voltage between the SPM probe and the conductive polymer. An electrochemical reaction of the polymer via a thin water layer on the surface causes this conductivity changes.

Original language	English
Title of host publication	TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers
Pages	1300-1303
Number of pages	4
DOIs	https://doi.org/10.1109/SENSOR.2005.1497318
Publication status	Published - 2005
Externally published	Yes
Event	13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05 - Seoul, Korea, Republic of Duration: 2005 Jun 5 → 2005 Jun 9

Publication series

Name	Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05
Volume	2

Conference

Conference	13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05
Country/Territory	Korea, Republic of
City	Seoul
Period	05/6/5 → 05/6/9

Keywords

Conductive polymer
Electrical modification
High density data storage
Scanning probe microscope

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1109/SENSOR.2005.1497318

Cite this

Yoshida, S., Ono, T., Oi, S., & Esashi, M. (2005). Reversible electrical modification on conductive polymer for scanning multiprobe data storage. In TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers (pp. 1300-1303). [3C3.5] (Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05; Vol. 2). https://doi.org/10.1109/SENSOR.2005.1497318

Reversible electrical modification on conductive polymer for scanning multiprobe data storage. / Yoshida, Shinya; Ono, Takahito; Oi, Shuichi et al.

TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers. 2005. p. 1300-1303 3C3.5 (Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yoshida, S, Ono, T, Oi, S & Esashi, M 2005, Reversible electrical modification on conductive polymer for scanning multiprobe data storage. in TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers., 3C3.5, Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05, vol. 2, pp. 1300-1303, 13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05, Seoul, Korea, Republic of, 05/6/5. https://doi.org/10.1109/SENSOR.2005.1497318

Yoshida S, Ono T, Oi S, Esashi M. Reversible electrical modification on conductive polymer for scanning multiprobe data storage. In TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers. 2005. p. 1300-1303. 3C3.5. (Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05). doi: 10.1109/SENSOR.2005.1497318

Yoshida, Shinya ; Ono, Takahito ; Oi, Shuichi et al. / Reversible electrical modification on conductive polymer for scanning multiprobe data storage. TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers. 2005. pp. 1300-1303 (Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05).

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abstract = "We have studied reversible electrical modification of a conductive polymer for ultra high density data storage based on a scanning probe microscope (SPM). A thin conductive polymer film of polyaniline (PANI) was formed using a Surface-Initiated Polymerization (SIP) method on a substrate coated with Au. This SIP is started from a Self-Assembled Monolayer (SAM). The tip of a conductive SPM probe was placed in contact with the conductive polymer, and a reversible electrical modification was carried out with applying a voltage between the SPM probe and the conductive polymer. An electrochemical reaction of the polymer via a thin water layer on the surface causes this conductivity changes.",

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N2 - We have studied reversible electrical modification of a conductive polymer for ultra high density data storage based on a scanning probe microscope (SPM). A thin conductive polymer film of polyaniline (PANI) was formed using a Surface-Initiated Polymerization (SIP) method on a substrate coated with Au. This SIP is started from a Self-Assembled Monolayer (SAM). The tip of a conductive SPM probe was placed in contact with the conductive polymer, and a reversible electrical modification was carried out with applying a voltage between the SPM probe and the conductive polymer. An electrochemical reaction of the polymer via a thin water layer on the surface causes this conductivity changes.

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KW - Electrical modification

KW - High density data storage

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Reversible electrical modification on conductive polymer for scanning multiprobe data storage

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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