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Multifunctional Nanoprobes for Nanoscale Chemical Imaging and Localized Chemical Delivery at Surfaces and Interfaces
Author(s) -
Takahashi Yasufumi,
Shevchuk Andrew I.,
Novak Pavel,
Zhang Yanjun,
Ebejer Neil,
Macpherson Julie V.,
Unwin Patrick R.,
Pollard Andrew J.,
Roy Debdulal,
Clifford Charles A.,
Shiku Hitoshi,
Matsue Tomokazu,
Klenerman David,
Korchev Yuri E.
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201102796
Subject(s) - nanoscopic scale , nanotechnology , electrochemistry , materials science , nanometre , computer science , electrode , chemistry , composite material
Double take : Double‐barrel carbon nanoprobes with integrated distance control for simultaneous nanoscale electrochemical and ion conductance microscopy can be fabricated with a wide range of probe sizes in less than two minutes. The nanoprobes allow simultaneous noncontact topographical (left image) and electrochemical imaging (right) of living neurons, as well as localized K + delivery and simultaneous neurotransmitter detection.