Delivery of Single Nanoparticles from Nanopipettes under Resistive-Pulse Control

被引：33

作者：

Wang, Yixian ^{[1
]}

Cai, Huijing ^{[1
]}

Mirkin, Michael V. ^{[1
]}

机构：

[1] CUNY Queens Coll, Dept Chem & Biochem, Flushing, NY 11367 USA

来源：

CHEMELECTROCHEM | 2015年 / 2卷 / 03期

基金：

美国国家科学基金会;

关键词：

nanoelectrochemistry; nanoparticles; nanopipettes; resistive-pulse setups; scanning ion-conductance microscopy; ION CONDUCTANCE MICROSCOPY; TRANSPORT; TRANSLOCATION; MOLECULES;

D O I：

10.1002/celc.201402328

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this communication we show that the resistive-pulse setup can be employed to control the delivery of single nanoparticles from a nanopipette. The precise pipette positioning for local delivery of nanoparticles can be attained by using it as a scanning ion-conductance microscopy (SICM) tip. Experimental SICM approach curves fit the developed theory well.

引用

页码：343 / 347

页数：5

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