TY  - JOUR
AU  - Nemšák, Slavomír
AU  - Strelcov, Evgheni
AU  - Guo, Hongxuan
AU  - Hoskins, Brian D.
AU  - Duchon, Tomas
AU  - Mueller, David N.
AU  - Yulaev, Alexander
AU  - Vlassiouk, Ivan
AU  - Tselev, Alexander
AU  - Schneider, Claus M.
AU  - Kolmakov, Andrei
TI  - In Aqua Electrochemistry Probed by XPEEM: Experimental Setup, Examples, and Challenges
JO  - Topics in catalysis
VL  - 61
IS  - 20
SN  - 1572-9028
CY  - Dordrecht
PB  - Springer Science  Business Media B.V.
M1  - FZJ-2018-07046
SP  - 2195 - 2206
PY  - 2018
AB  - Recent developments in environmental and liquid cells equipped with electron transparent graphene windows have enabled traditional surface science spectromicroscopy tools, such as scanning X-ray photoelectron microscopy, X-ray photoemission electron microscopy (XPEEM), and scanning electron microscopy to be applied for studying solid–liquid and liquid–gas interfaces. Here, we focus on the experimental implementation of XPEEM to probe electrified graphene–liquid interfaces using electrolyte-filled microchannel arrays as a new sample platform. We demonstrate the important methodological advantage of these multi-sample arrays: they combine the wide field of view hyperspectral imaging capabilities from XPEEM with the use of powerful data mining algorithms to reveal spectroscopic and temporal behaviors at the level of the individual microsample or the entire array ensemble.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000451652600016
DO  - DOI:10.1007/s11244-018-1065-4
UR  - https://juser.fz-juelich.de/record/858139
ER  -