Personal information

Emails & domains

Verified email domains

Other IDs

ResearcherID: K-7605-2018

Activities

Collapse all

Works (50 of 142)

Items per page:
Page 1 of 3

Cooperative and competitive effects in pH-dependent surface composition of atmospherically relevant organic ions in water

Physical Chemistry Chemical Physics
2025 | Journal article
DOI: 10.1039/D4CP04287E
Contributors: Ricardo R. T. Marinho; Olle Björneholm; Alexandra Mocellin; Anderson Herbert de Abreu Gomes; Gunnar Öhrwall; Oscar Cardoso Araújo; Túlio C. R. Rocha; Arnaldo Naves de Brito
Source: check_circle
Crossref

Bismuth-oxide nanoparticles: study in a beam and as deposited

Physical Chemistry Chemical Physics
2024 | Journal article
DOI: 10.1039/D4CP00376D
Contributors: M.-H. Mikkelä; M. Marnauza; C. J. D. Hetherington; R. Wallenberg; E. Mårsell; Yen-Po Liu; A. Mikkelsen; O. Björneholm; G. Öhrwall; M. Tchaplyguine
Source: check_circle
Crossref

Attosecond formation of charge-transfer-to-solvent states of aqueous ions probed using the core-hole-clock technique

Nature Communications
2024-10-16 | Journal article
DOI: 10.1038/s41467-024-52740-5
Contributors: E. Muchová; G. Gopakumar; I. Unger; G. Öhrwall; D. Céolin; F. Trinter; I. Wilkinson; E. Chatzigeorgiou; P. Slavíček; U. Hergenhahn et al.
Source: check_circle
Crossref

Aqueous Ammonium Nitrate Investigated Using Photoelectron Spectroscopy of Cylindrical and Flat Liquid Jets

The Journal of Physical Chemistry B
2024-07-18 | Journal article
DOI: 10.1021/acs.jpcb.4c01755
Contributors: Tamires Gallo; Georgia Michailoudi; Joana Valerio; Luigi Adriano; Michael Heymann; Joachim Schulz; Ricardo dos Reis Teixeira Marinho; Flavia Callefo; Noelle Walsh; Gunnar Öhrwall
Source: check_circle
Crossref

Fingerprint of Dipole Moment Orientation of Water Molecules in Cu2+ Aqueous Solution Probed by X-ray Photoelectron Spectroscopy

Journal of the American Chemical Society
2024-04-10 | Journal article
DOI: 10.1021/jacs.3c14570
Contributors: Mohammadreza Mosaferi; Denis Céolin; Jean-Pascal Rueff; Patricia Selles; Michael Odelius; Olle Björneholm; Gunnar Öhrwall; Stéphane Carniato
Source: check_circle
Crossref

Radiation damage by extensive local water ionization from two-step electron-transfer-mediated decay of solvated ions

Nature Chemistry
2023-10 | Journal article
DOI: 10.1038/s41557-023-01302-1
Contributors: G. Gopakumar; I. Unger; P. Slavíček; U. Hergenhahn; G. Öhrwall; S. Malerz; D. Céolin; F. Trinter; B. Winter; I. Wilkinson et al.
Source: check_circle
Crossref

An atomistic explanation of the ethanol–water azeotrope

Physical Chemistry Chemical Physics
2022 | Journal article
DOI: 10.1039/D2CP03145K
Contributors: Vincenzo Carravetta; Anderson Herbert de Abreu Gomes; Ricardo dos Reis Teixeira Marinho; Gunnar Öhrwall; Hans Ågren; Olle Björneholm; Arnaldo Naves de Brito
Source: check_circle
Crossref

Probing aqueous ions with non-local Auger relaxation

Physical Chemistry Chemical Physics
2022 | Journal article
DOI: 10.1039/D2CP00227B
Contributors: Geethanjali Gopakumar; Eva Muchová; Isaak Unger; Sebastian Malerz; Florian Trinter; Gunnar Öhrwall; Filippo Lipparini; Benedetta Mennucci; Denis Céolin; Carl Caleman et al.
Source: check_circle
Crossref

The surface composition of amino acid – halide salt solutions is pH-dependent

Environmental Science: Atmospheres
2022 | Journal article
DOI: 10.1039/D1EA00104C
Contributors: Geethanjali Gopakumar; Isaak Unger; Clara-Magdalena Saak; Gunnar Öhrwall; Arnaldo Naves de Brito; Tulio Costa Rizuti da Rocha; Christophe Nicolas; Carl Caleman; Olle Björneholm
Source: check_circle
Crossref

Superficial Tale of Two Functional Groups: On the Surface Propensity of Aqueous Carboxylic Acids, Alkyl Amines, and Amino Acids

Accounts of Chemical Research
2022-12-06 | Journal article
DOI: 10.1021/acs.accounts.2c00494
Contributors: Olle Björneholm; Gunnar Öhrwall; Arnaldo Naves de Brito; Hans Ågren; Vincenzo Carravetta
Source: check_circle
Crossref

Ethanol in Aqueous Solution Studied by Microjet Photoelectron Spectroscopy and Theory

Accounts of Chemical Research
2022-11-01 | Journal article
DOI: 10.1021/acs.accounts.2c00471
Contributors: Hans Ågren; Olle Björneholm; Gunnar Öhrwall; Vincenzo Carravetta; Arnaldo Naves de Brito
Source: check_circle
Crossref

Strong enrichment of atmospherically relevant organic ions at the aqueous interface: the role of ion pairing and cooperative effects

Physical Chemistry Chemical Physics
2018 | Journal article
DOI: 10.1039/C8CP04525A
Contributors: Victor Ekholm; Carl Caleman; Nicklas Bjärnhall Prytz; Marie-Madeleine Walz; Josephina Werner; Gunnar Öhrwall; Jan-Erik Rubensson; Olle Björneholm
Source: check_circle
Crossref

Anomalous surface behavior of hydrated guanidinium ions due to ion pairing

The Journal of Chemical Physics
2018-04-14 | Journal article
DOI: 10.1063/1.5024348
Contributors: Victor Ekholm; Mario Vazdar; Philip E. Mason; Erik Bialik; Marie-Madeleine Walz; Gunnar Öhrwall; Josephina Werner; Jan-Erik Rubensson; Pavel Jungwirth; Olle Björneholm
Source: check_circle
Crossref

Surface Partitioning in Organic–Inorganic Mixtures Contributes to the Size-Dependence of the Phase-State of Atmospheric Nanoparticles

Environmental Science & Technology
2016 | Journal article
DOI: 10.1021/acs.est.6b00789
ARXIV:

https://doi.org/10.1021/acs.est.6b00789

Source: Self-asserted source
Gunnar Öhrwall

Microscopic origin of the charge transfer in single crystals based on thiophene derivatives: A combined NEXAFS and density functional theory approach

The Journal of Chemical Physics
2016-07-21 | Journal article
DOI: 10.1063/1.4958659
Contributors: A. Chernenkaya; A. Morherr; S. Backes; W. Popp; S. Witt; X. Kozina; S. A. Nepijko; M. Bolte; K. Medjanik; G. Öhrwall et al.
Source: check_circle
Crossref

Suppression of the molecular ultra-fast dissociation in bromomethane clusters

The Journal of Chemical Physics
2014-12-14 | Journal article
DOI: 10.1063/1.4903455
Contributors: T. Rander; A. Lindblad; I. Bradeanu; G. Öhrwall; S. Svensson; O. Björneholm
Source: check_circle
Crossref

100% site-selective fragmentation in core-hole-photoexcited methanol by anion-yield spectroscopy

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Journal article
DOI: {10.1088/0953-4075/35/12/102}
Source: Self-asserted source
Gunnar Öhrwall

A dose dependence study of O-2 adsorbed on large Ar clusters

JOURNAL OF CHEMICAL PHYSICS
Journal article
DOI: {10.1063/1.3148883}
Source: Self-asserted source
Gunnar Öhrwall

A new energy and angle resolving electron spectrometer - First results

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
Journal article
DOI: {10.1016/j.elspec.2010.09.009}
Source: Self-asserted source
Gunnar Öhrwall

A photoelectron spectroscopic study of aqueous tetrabutylammonium iodide

JOURNAL OF PHYSICS-CONDENSED MATTER
Journal article
DOI: {10.1088/0953-8984/19/32/326101}
Source: Self-asserted source
Gunnar Öhrwall

A quantitative analysis of the N 1s ->pi* photoabsorption profile in N-2: new spectroscopical constants for the core-excited state

CHEMICAL PHYSICS LETTERS
Journal article
DOI: {10.1016/j.cplett.2003.11.026}
Source: Self-asserted source
Gunnar Öhrwall

A rotatable electron spectrometer for multicoincidence experiments

REVIEW OF SCIENTIFIC INSTRUMENTS
Journal article
DOI: {10.1063/1.3449333}
Source: Self-asserted source
Gunnar Öhrwall

A study of the inner-valence ionization region in HCl and DCl

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Journal article
DOI: {10.1088/0953-4075/37/6/003}
Source: Self-asserted source
Gunnar Öhrwall

A study of the photoionisation dynamics of chloromethane and iodomethane

CHEMICAL PHYSICS
Journal article
DOI: {10.1016/j.chemphys.2006.03.017}
Source: Self-asserted source
Gunnar Öhrwall

A study of vibronic coupling in excited neutral and ionic states of carbon dioxide

CHEMICAL PHYSICS
Journal article
DOI: {10.1016/j.chemphys.2005.09.050}
Source: Self-asserted source
Gunnar Öhrwall

Absolute core-level binding energy shifts between atom and solid: The Born-Haber cycle revisited for free nanoscale metal clusters

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
Journal article
DOI: {10.1016/j.elspec.2008.05.001}
Source: Self-asserted source
Gunnar Öhrwall

Acid-Base Speciation of Carboxylate Ions in the Surface Region of Aqueous Solutions in the Presence of Ammonium and Aminium Ions

JOURNAL OF PHYSICAL CHEMISTRY B
Journal article
DOI: {10.1021/jp509945g}
Source: Self-asserted source
Gunnar Öhrwall

Adsorption of chloromethane molecules on free argon clusters

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Journal article
DOI: {10.1088/0953-4075/41/8/085102}
Source: Self-asserted source
Gunnar Öhrwall

Adsorption of polar molecules on krypton clusters

JOURNAL OF CHEMICAL PHYSICS
Journal article
DOI: {10.1063/1.2771147}
Source: Self-asserted source
Gunnar Öhrwall

Alcohols at the aqueous surface: chain length and isomer effects

PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Journal article
DOI: {10.1039/c5cp06463e}
Source: Self-asserted source
Gunnar Öhrwall

An electronic signature of hydrolysation in the X-ray absorption spectrum of aqueous formaldehyde

CHEMICAL PHYSICS LETTERS
Journal article
DOI: {10.1016/j.cplett.2008.06.043}
Source: Self-asserted source
Gunnar Öhrwall

An experimental and theoretical study of the valence shell photoelectron spectrum of the benzene molecule

CHEMICAL PHYSICS
Journal article
DOI: {10.1016/S0301-0104(97)00244-9}
Source: Self-asserted source
Gunnar Öhrwall

Angle-resolved photoelectron spectrum of rotational states in H-2(+)

PHYSICAL REVIEW A
Journal article
DOI: {10.1103/PhysRevA.58.1960}
Source: Self-asserted source
Gunnar Öhrwall

Angle-resolved time-of-flight spectroscopy applied to multi-bunch operation at MAX-lab: a design study

11TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION (SRI 2012)
Conference paper
DOI: {10.1088/1742-6596/425/9/092011}
Source: Self-asserted source
Gunnar Öhrwall

Anion and cation formation following core-level photoexcitation of CO2

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Journal article
Source: Self-asserted source
Gunnar Öhrwall

Anionic and cationic photofragmentation of core-excited N2O

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Journal article
DOI: {10.1088/0953-4075/36/6/313}
Source: Self-asserted source
Gunnar Öhrwall

Anomalous surface behavior of hydrated guanidinium ions due to ion pairing

JOURNAL OF CHEMICAL PHYSICS
Journal article
DOI: {10.1063/1.5024348}
Source: Self-asserted source
Gunnar Öhrwall

Auger Electron Spectroscopy as a Probe of the Solution of Aqueous Ions

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
Journal article
DOI: {10.1021/ja8096866}
Source: Self-asserted source
Gunnar Öhrwall

Bond Breaking, Electron Pushing, and Proton Pulling: Active and Passive Roles in the Interaction between Aqueous Ions and Water as Manifested in the O 1s Auger Decay

JOURNAL OF PHYSICAL CHEMISTRY B
Journal article
DOI: {10.1021/jp2041247}
Source: Self-asserted source
Gunnar Öhrwall

Cations Strongly Reduce Electron-Hopping Rates in Aqueous Solutions

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
Journal article
DOI: {10.1021/ja204100j}
Source: Self-asserted source
Gunnar Öhrwall

Characterization of weakly excited final states by shakedown spectroscopy of laser-excited potassium

PHYSICAL REVIEW A
Journal article
DOI: {10.1103/PhysRevA.74.012705}
Source: Self-asserted source
Gunnar Öhrwall

Charge delocalization dynamics of ammonia in different hydrogen bonding environments: free clusters and in liquid water solution

PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Journal article
DOI: {10.1039/b815657c}
Source: Self-asserted source
Gunnar Öhrwall

Charge Dependence of Solvent-Mediated Intermolecular Coster-Kronig Decay Dynamics of Aqueous Ions

JOURNAL OF PHYSICAL CHEMISTRY B
Journal article
DOI: {10.1021/jp108956v}
Source: Self-asserted source
Gunnar Öhrwall

Chemical shifts of small heterogeneous Ar/Xe clusters

PHYSICAL REVIEW B
Journal article
DOI: {10.1103/PhysRevB.83.125414}
Source: Self-asserted source
Gunnar Öhrwall

Collective hydrogen-bond dynamics dictates the electronic structure of aqueous I-3(-)

PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Journal article
DOI: {10.1039/c3cp52866a}
Source: Self-asserted source
Gunnar Öhrwall

Core excitations of naphthalene: Vibrational structure versus chemical shifts

JOURNAL OF CHEMICAL PHYSICS
Journal article
DOI: {10.1063/1.1784450}
Source: Self-asserted source
Gunnar Öhrwall

Core level photoelectron spectroscopy probed heterogeneous xenon/neon clusters

RADIATION PHYSICS AND CHEMISTRY
Journal article
DOI: {10.1016/j.radphyschem.2017.02.056}
Source: Self-asserted source
Gunnar Öhrwall

Core-level anionic photofragmentation of OCS

CHEMICAL PHYSICS
Journal article
DOI: {10.1016/S0301-0104(02)00784-X}
Source: Self-asserted source
Gunnar Öhrwall

Core-level electron spectroscopy on the sodium dimer Na 2p level

PHYSICAL REVIEW A
Journal article
DOI: {10.1103/PhysRevA.75.032510}
Source: Self-asserted source
Gunnar Öhrwall

Deeper Insight into Depth-Profiling of Aqueous Solutions Using Photoelectron Spectroscopy

JOURNAL OF PHYSICAL CHEMISTRY C
Journal article
DOI: {10.1021/jp505569c}
Source: Self-asserted source
Gunnar Öhrwall
Items per page:
Page 1 of 3

Peer review (4 reviews for 3 publications/grants)

Review activity for Journal of chemical physics. (1)
Review activity for The journal of physical chemistry letters. (2)
Review activity for The journal of physical chemistry. (1)
How many people are using ORCID?