In Aqua Electrochemistry Probed by XPEEM: Experimental Setup, Examples, and Challenges

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10389481" target="_blank" >RIV/00216208:11320/18:10389481 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/s11244-018-1065-4" target="_blank" >https://doi.org/10.1007/s11244-018-1065-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11244-018-1065-4" target="_blank" >10.1007/s11244-018-1065-4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

In Aqua Electrochemistry Probed by XPEEM: Experimental Setup, Examples, and Challenges

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

In Aqua Electrochemistry Probed by XPEEM: Experimental Setup, Examples, and Challenges

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Topics in Catalysis

ISSN

1022-5528

e-ISSN

—

Svazek periodika

61

Číslo periodika v rámci svazku

20

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

2195-2206

Kód UT WoS článku

000451652600016

EID výsledku v databázi Scopus

2-s2.0-85056335026