Electrochemical Control of the Conductivity in an Organic Memristor: A Time-Resolved X-ray Fluorescence Study of Ionic Drift as a Function of the Applied Voltage

被引：76

作者：

Berzina, Tatiana ^{[1
,2
,3
]}

Erokhina, Svetlana

Camorani, Paolo ^{[1
,2
]}

Konovalov, Oleg ^{[4
]}

Erokhin, Victor ^{[1
,2
,3
]}

Fontana, M. P. ^{[1
,2
,3
]}

机构：

[1] Univ Parma, Dept Phys, I-43100 Parma, Italy

[2] Univ Parma, Dept Biochem & Mol Biol, I-43100 Parma, Italy

[3] CRS SOFT CNR INFM, I-00185 Rome, Italy

[4] European Synchrotron Radiat Facil, F-38043 Grenoble, France

来源：

ACS APPLIED MATERIALS & INTERFACES | 2009年 / 1卷 / 10期

关键词：

organic memristor; X-ray fluorescence; conducting polymer; solid electrolyte; polyaniline; POLYANILINE; FILMS;

D O I：

10.1021/am900464k

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Grazing-incidence X-ray fluorescence measurements were applied for a time-resolved study of an organic memristor conductivity variation mechanism A comparison of these results with electrical measurements has allowed us to conclude that the variation of the fluorescence intensity of Rb ions is directly connected to the ionic charge transferred between the conducting polymer and the solid electrolyte, which made up the device In addition. the conductivity of the memristor was shown to be a function of the transferred ionic charge

引用

页码：2115 / 2118

页数：4

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