Ion-Current Diode with Aqueous Gel/SiO2 Nanofilm Interfaces

Koo, Hyung-Jun; Chang, Suk -Tai; Velev, Orlin D.

doi:10.1002/smll.200902069

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Ion-Current Diode with Aqueous Gel/SiO2 Nanofilm Interfaces

Koo, Hyung-Jun;
Chang, Suk -Tai;
Velev, Orlin D.

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WEB OF SCIENCE

37

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SCOPUS

37

초록

An electrochemical diode made of conducting Si, a SiO2 nanolayer, and aqueous gel interfaces (SNAGI diode), is reported. The use of a hydrated SiO2 nanolayer in the structure allows for a rectification ratio higher than 3×104. The SNAGI diodes are also biocompatible, scalable, and easy to fabricate. (Figure Presented.) © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

키워드

electrochemical diodes; hydrogels; ion transport; nanofilms; CURRENT RECTIFICATION; RECTIFYING PROPERTIES; NANOFLUIDIC DIODE; TRANSPORT; MEMBRANE; CHANNELS; FILMS; TRANSISTORS; JUNCTION; SIO2

제목: Ion-Current Diode with Aqueous Gel/SiO2 Nanofilm Interfaces

저자: Koo, Hyung-Jun; Chang, Suk -Tai; Velev, Orlin D.

DOI: 10.1002/smll.200902069

발행일: 2010-07

유형: Article

저널명: Small

권: 6

호: 13

페이지: 1393 ~ 1397

언어: ENG

출판사: WILEY-V C H VERLAG GMBH

발행국가: 독일

분량: 5 페이지

ISSN: E 1613-6829
P 1613-6810