scholarly journals The metal–ionic liquid interface as characterized by impedance spectroscopy and in situ scanning tunneling microscopy

2018 ◽  
Vol 20 (33) ◽  
pp. 21241-21250 ◽  
Author(s):  
Tamás Pajkossy ◽  
Claus Müller ◽  
Timo Jacob
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Impedance Spectroscopy ◽  
Scanning Tunneling Microscopy ◽  
Double Layer ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Solid Electrodes ◽  
Rearrangement Processes

Electrochemical measurements including impedance spectroscopy and in situ scanning tunneling microscopy were performed to study the interface between solid electrodes and ionic liquids. We could reveal that the double layer rearrangement processes are not instantaneous, but that the ions can form ordered clusters at the interface.

Titanium deposition from ionic liquids – appropriate choice of electrolyte and precursor

2016 ◽  
Vol 18 (6) ◽  
pp. 4961-4965 ◽  
Author(s):  
Claudia A. Berger ◽  
Maria Arkhipova ◽  
Attila Farkas ◽  
Gerhard Maas ◽  
Timo Jacob
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Scanning Tunneling Microscopy ◽  
Underpotential Deposition ◽  
Scanning Tunneling ◽  
Tunneling Microscopy

The underpotential deposition of titanium from an imidazolium-based ionic liquid was investigated by in situ scanning tunneling microscopy.

scholarly journals The interface between HOPG and 1-butyl-3-methyl-imidazolium hexafluorophosphate

2016 ◽  
Vol 18 (2) ◽  
pp. 916-925 ◽  
Author(s):  
C. Müller ◽  
K. Németh ◽  
S. Vesztergom ◽  
T. Pajkossy ◽  
T. Jacob
Keyword(s):  
Cyclic Voltammetry ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Scanning Tunneling Microscopy ◽  
Electrochemical Impedance ◽  
Pyrolytic Graphite ◽  
Scanning Tunneling ◽  
Highly Oriented Pyrolytic Graphite ◽  
Tunneling Microscopy

The interface between highly oriented pyrolytic graphite (HOPG) and 1-butyl-3-metyl-imidazolium hexafluorophosphate (BMIPF6) has been studied using cyclic voltammetry, electrochemical impedance spectroscopy, immersion charge measurements and in situ scanning tunneling microscopy (in situ STM).

Surface polymerization of (3,4-ethylenedioxythiophene) probed by in situ scanning tunneling microscopy on Au(111) in ionic liquids

Nanoscale ◽  
2011 ◽  
Vol 3 (1) ◽  
pp. 251-257 ◽  
Author(s):  
Shahzada Ahmad ◽  
Timo Carstens ◽  
Rüdiger Berger ◽  
Hans-Jürgen Butt ◽  
Frank Endres
Keyword(s):  
Ionic Liquids ◽  
Scanning Tunneling Microscopy ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Surface Polymerization

scholarly journals Observation of a novel double layer surface oxide phase on Ni3Al(111) at low temperature

2019 ◽  
Vol 1 (11) ◽  
pp. 4501-4512 ◽  
Author(s):  
Xinzhou Ma ◽  
Tim Kratky ◽  
Sebastian Günther
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling Microscopy ◽  
Double Layer ◽  
Oxide Phase ◽  
Surface Oxide ◽  
Scanning Tunneling ◽  
Layer Surface ◽  
Tunneling Microscopy ◽  
Kinetically Controlled

The kinetically controlled Ni3Al(111) oxidation leads to a novel double layer oxide as observed by in situ scanning tunneling microscopy.

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