Nanoscale-Tipped High-Aspect-Ratio Vertical Microneedle Electrodes for Intracellular Recordings

Nanoscale-Tipped High-Aspect-Ratio Vertical Microneedle Electrodes for Intracellular Recordings

Intracellular recording nanoscale electrode devices provide the advantages of a high spatial resolution and high sensitivity. However, the length of nanowire/nanotube‐based nanoelectrodes is currently limited to 100 μm long nanoscale‐tipped electrodes, which show intracellular recording capability....

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Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2016-06, Vol.12 (21), p.2846-2853
Hauptverfasser: Kubota, Yoshihiro, Oi, Hideo, Sawahata, Hirohito, Goryu, Akihiro, Ando, Yoriko, Numano, Rika, Ishida, Makoto, Kawano, Takeshi
Format: Artikel
Sprache:eng
Schlagworte:
Action Potentials
cell
Devices
Electrodes
intracellular electrodes
intracellular recording
Nanostructure
Nanotechnology
Nanotubes - chemistry
Nanowires
Nanowires - chemistry
Needles
neuron
Recording
Sensitivity
Signal-To-Noise Ratio
silicon
Spatial resolution
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Beschreibung
Zusammenfassung:Intracellular recording nanoscale electrode devices provide the advantages of a high spatial resolution and high sensitivity. However, the length of nanowire/nanotube‐based nanoelectrodes is currently limited to 100 μm long nanoscale‐tipped electrodes, which show intracellular recording capability.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201600172