Analysis of non-ohmic electrical current-voltage characteristic of membranes carrying a single track-etched conical pore

被引:54
作者
Woermann, D [1 ]
机构
[1] Univ Cologne, Inst Phys Chem, D-50993 Cologne, Germany
关键词
conical nanopore; non-ohmic current-voltage characteristic;
D O I
10.1016/S0168-583X(02)00956-4
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The model of the membrane with narrow pores is used to rationalise the existence of a non-ohmic current-voltage characteristic of membranes carrying a single narrow conical pore. The observation of this characteristic was reported recently by Apel et al. [Nucl. Instr. and Meth. B 184 (2001) 366]. The membranes used in that study were produced by an advanced track etch technique. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:458 / 462
页数:5
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