In situ neutron reflectivity studies of poly-o-toluidine films

被引：2

作者：

Bailey, L

Henderson, MJ

Hillman, AR

Gadegaard, N

Glidle, A

机构：

[1] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

[2] Riso Natl Lab, Dept Solid State Phys, DK-4000 Roskilde, Denmark

[3] Univ Glasgow, Dept Bioelect, Glasgow G12 8QQ, Lanark, Scotland

来源：

PHYSICA B | 2000年 / 276卷

关键词：

electrochemistry; conducting polymers; reflectivity;

D O I：

10.1016/S0921-4526(99)01568-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Our long-term scientific objective is the rational design and fabrication of electrochemical interfaces of specific function, via modification of the electrode with thin films of electroactive polymers. This requires us to understand the relationship between electrode performance and structure. From a series of experiments performed on the TAS8 reflectometer at Riso National Labs, we have studied the spatial distributions of polymer and solvent within poly(o-toluidine)(PoT) films in their reduced form, as functions of film thickness and pH in perchloric acid solutions. We intend to use our in-situ neutron reflectivity data to rationalize electrochemical quartz crystal microbalance (EQCM) and probe beam deflection (PBD) data on redox driven PoT ion and solvent transfer dynamics. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：373 / 374

页数：2

共 6 条

[1]

Henderson MJ, 1998, J ELECTROANAL CHEM, V454, P1

[2] SYNTHESIS AND PROPERTIES OF ELECTROCHROMIC POLYMERS FROM TOLUIDINES [J].