scholarly journals Molecular species forming at the α-Fe2O3 nanoparticle–aqueous solution interface

2018 ◽  
Vol 9 (19) ◽  
pp. 4511-4523 ◽  
Author(s):  
Hebatallah Ali ◽  
Robert Seidel ◽  
Marvin N. Pohl ◽  
Bernd Winter
Keyword(s):  
Aqueous Solution ◽  
Electronic Structure ◽  
Photoelectron Spectroscopy ◽  
Water Adsorption ◽  
Electron Delocalization ◽  
Liquid Jet ◽  
Structure Interaction ◽  
Solution Interface ◽  
Fe2o3 Nanoparticle ◽  
Local Electronic Structure

Local electronic-structure interaction, dissociative water adsorption, and electron-delocalization time at the α-Fe2O3 nanoparticle–aqueous solution interface are revealed from liquid-jet photoelectron spectroscopy at the oxygen-1s and iron-2p resonances.

scholarly journals Determination of the valence band edge of Fe oxide nanoparticles dispersed in aqueous solution through resonant photoelectron spectroscopy from a liquid microjet

2021 ◽  
Author(s):  
Giorgia Olivieri ◽  
Gregor Kladnik ◽  
Dean Cvetko ◽  
Matthew A. Brown
Keyword(s):  
Aqueous Solution ◽  
Electronic Structure ◽  
Valence Band ◽  
Photoelectron Spectroscopy ◽  
Band Edge ◽  
Photoemission Spectroscopy ◽  
Oxide Nanoparticles ◽  
Valence Band Edge ◽  
Resonant Photoemission

The electronic structure of hydrated nanoparticles can be unveiled by coupling a liquid microjet with a resonant photoemission spectroscopy.

scholarly journals Electronic structure of aqueous-phase anatase titanium dioxide nanoparticles probed by liquid jet photoelectron spectroscopy

2019 ◽  
Vol 7 (12) ◽  
pp. 6665-6675 ◽  
Author(s):  
Hebatallah Ali ◽  
Robert Seidel ◽  
Arno Bergmann ◽  
Bernd Winter
Keyword(s):  
Titanium Dioxide ◽  
Electronic Structure ◽  
Aqueous Phase ◽  
Photoelectron Spectroscopy ◽  
Titanium Dioxide Nanoparticles ◽  
Liquid Jet ◽  
Water Interaction ◽  
Ph Dependent ◽  
Dependent Mechanism

Proposed pH-dependent mechanism of TiO2–water interaction.

Characterization of the Acetonitrile Aqueous Solution/Vapor Interface by Liquid-Jet X-ray Photoelectron Spectroscopy

2014 ◽  
Vol 118 (50) ◽  
pp. 29378-29388 ◽  
Author(s):  
Kathryn A. Perrine ◽  
Marijke H. C. Van Spyk ◽  
Alexandria M. Margarella ◽  
Bernd Winter ◽  
Manfred Faubel ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Photoelectron Spectroscopy ◽  
Liquid Jet ◽  
Vapor Interface ◽  
X Ray

scholarly journals The Fermi Level as an Energy Reference in Liquid Jet X-ray Photoelectron Spectroscopy Studies of Aqueous Solutions  

2021 ◽  
Author(s):  
Lucia Pérez Ramírez ◽  
Anthony Boucly ◽  
Florent Saudrais ◽  
F. Bournel ◽  
Jean-Jacques Gallet ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Aqueous Solutions ◽  
Photoelectron Spectroscopy ◽  
Photoemission Spectroscopy ◽  
Liquid Jet ◽  
X Ray ◽  
Invaluable Tool ◽  
Structure Of Aqueous Solutions ◽  
Spectroscopy Studies ◽  
Photocatalytic Processes

To advance an understanding of key electrochemical and photocatalytic processes that depend on the electronic structure of aqueous solutions, X-ray photoemission spectroscopy has become an invaluable tool, especially when practiced...

The influence of aqueous solvent on the electronic structure and non-adiabatic dynamics of indole explored by liquid-jet photoelectron spectroscopy

2018 ◽  
Vol 212 ◽  
pp. 359-381 ◽  
Author(s):  
Gaurav Kumar ◽  
Anirban Roy ◽  
Ryan S. McMullen ◽  
Shanmukh Kutagulla ◽  
Stephen E. Bradforth
Keyword(s):  
Electronic Structure ◽  
Amino Acid ◽  
Photoelectron Spectroscopy ◽  
Liquid Jet ◽  
Time Resolved ◽  
Structure And Dynamics ◽  
Aqueous Solvent ◽  
Influence Of Water ◽  
Amino Acid Tryptophan ◽  
Adiabatic Dynamics

Time-resolved photoelectron spectroscopy (TRPES) in a liquid micro-jet is implemented here to investigate the influence of water on the electronic structure and dynamics of indole, the chromophore of the amino acid tryptophan.

scholarly journals Quantitative electronic structure and work-function changes of liquid water induced by solute

2021 ◽  
Author(s):  
Bruno Credidio ◽  
Michele Pugini ◽  
Sebastian Malerz ◽  
Florian Trinter ◽  
Uwe Hergenhahn ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Work Function ◽  
Liquid Water ◽  
Photoelectron Spectroscopy ◽  
Accurate Determination ◽  
Liquid Jet ◽  
Major Objective ◽  
Absolute Scale ◽  
Recent Advancement

Recent advancement in quantitative liquid-jet photoelectron spectroscopy enables the accurate determination of the absolute-scale electronic energetics of liquids and species in solution. The major objective of the present work is...

scholarly journals Detection of the electronic structure of iron-(iii)-oxo oligomers forming in aqueous solutions

2017 ◽  
Vol 19 (48) ◽  
pp. 32226-32234 ◽  
Author(s):  
Robert Seidel ◽  
Katrin Kraffert ◽  
Anke Kabelitz ◽  
Marvin N. Pohl ◽  
Ralph Kraehnert ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Aqueous Solutions ◽  
Photoelectron Spectroscopy ◽  
Liquid Jet

The electronic structure of the small iron-oxo oligomers forming in iron-(iii) aqueous solutions is determined from liquid jet photoelectron spectroscopy.

Local Electronic Structure of Functional Groups in Glycine As Anion, Zwitterion, and Cation in Aqueous Solution

2009 ◽  
Vol 113 (49) ◽  
pp. 16002-16006 ◽  
Author(s):  
Johan Gråsjö ◽  
Egil Andersson ◽  
Johan Forsberg ◽  
Laurent Duda ◽  
Ev Henke ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Electronic Structure ◽  
Functional Groups ◽  
Local Electronic Structure

scholarly journals The electronic structure of the aqueous permanganate ion: aqueous-phase energetics and molecular bonding studied using liquid jet photoelectron spectroscopy

2020 ◽  
Vol 22 (36) ◽  
pp. 20311-20330
Author(s):  
Karen D. Mudryk ◽  
Robert Seidel ◽  
Bernd Winter ◽  
Iain Wilkinson
Keyword(s):  
Electronic Structure ◽  
Aqueous Phase ◽  
Photoelectron Spectroscopy ◽  
Liquid Jet ◽  
Molecular Bonding ◽  
Permanganate Ion

Liquid-jet photoelectron spectroscopy revealed the electronic structure of MnO4−(aq), O-ligand–water interactions, and aqueous-phase energetics of MnO4−(aq)/MnO4˙(aq.).

Termination and Water Adsorption at the α-Al2O3(012)−Aqueous Solution Interface

Langmuir ◽  
2006 ◽  
Vol 22 (10) ◽  
pp. 4668-4673 ◽  
Author(s):  
Jeffrey G. Catalano ◽  
Changyong Park ◽  
Zhan Zhang ◽  
Paul Fenter
Keyword(s):  
Aqueous Solution ◽  
Water Adsorption ◽  
Solution Interface ◽  
Α Al2o3
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