Výsledky vyhledávání - "Stephan Thürmer"

Akademický článek

Observation of intermolecular Coulombic decay and shake-up satellites in liquid ammonia

Autor: Hanns Christian Schewe, Eva Muchová, Michal Belina, Tillmann Buttersack, Dominik Stemer, Robert Seidel, Stephan Thürmer, Petr Slavíček, Bernd Winter

Publikováno v: Structural Dynamics, Vol 9, Iss 4, Pp 044901-044901-12 (2022)

We report the first nitrogen 1s Auger–Meitner electron spectrum from a liquid ammonia microjet at a temperature of ∼223 K (–50 °C) and compare it with the simultaneously measured spectrum for gas-phase ammonia. The spectra from both phases are

Externí odkaz: https://doaj.org/article/1c72e3b50746467da64d769531d95a59

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Akademický článek

Design and characterization of a magnetic bottle electron spectrometer for time-resolved extreme UV and X-ray photoemission spectroscopy of liquid microjets

Autor: Naoya Kurahashi, Stephan Thürmer, Suet Yi Liu, Yo-ichi Yamamoto, Shutaro Karashima, Atanu Bhattacharya, Yoshihiro Ogi, Takuya Horio, Toshinori Suzuki

Publikováno v: Structural Dynamics, Vol 8, Iss 3, Pp 034303-034303-11 (2021)

We describe a magnetic bottle time-of-flight electron spectrometer designed for time-resolved photoemission spectroscopy of a liquid microjet using extreme UV and X-ray radiation. The spectrometer can be easily reconfigured depending on experimental

Externí odkaz: https://doaj.org/article/0604a629bbba42c5a519ad4e5b6fc09b

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Akademický článek

Femtosecond time-resolved X-ray absorption spectroscopy of anatase TiO2 nanoparticles using XFEL

Autor: Yuki Obara, Hironori Ito, Terumasa Ito, Naoya Kurahashi, Stephan Thürmer, Hiroki Tanaka, Tetsuo Katayama, Tadashi Togashi, Shigeki Owada, Yo-ichi Yamamoto, Shutaro Karashima, Junichi Nishitani, Makina Yabashi, Toshinori Suzuki, Kazuhiko Misawa

Publikováno v: Structural Dynamics, Vol 4, Iss 4, Pp 044033-044033-18 (2017)

The charge-carrier dynamics of anatase TiO2 nanoparticles in an aqueous solution were studied by femtosecond time-resolved X-ray absorption spectroscopy using an X-ray free electron laser in combination with a synchronized ultraviolet femtosecond las

Externí odkaz: https://doaj.org/article/387eff10c8c04bc2a2156d6422deeb1b

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Core-Level Photoelectron Angular Distributions at the Liquid–Vapor Interface

Autor: Rémi Dupuy, Stephan Thürmer, Clemens Richter, Tillmann Buttersack, Florian Trinter, Bernd Winter, Hendrik Bluhm

Publikováno v: Accounts of Chemical Research

Conspectus: Photoelectron spectroscopy (PES) is a powerful tool for the investigation of liquid–vapor interfaces, with applications in many fields from environmental chemistry to fundamental physics. Among the aspects that have been addressed with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b22d9d97d4cd59bf7a9e588dd0b3de
https://doi.org/10.1021/acs.accounts.2c00678

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Accurate vertical ionization energy and work function determinations of liquid water and aqueous solutions

Autor: Daniel M. Neumark, Gerard Meijer, Sebastian Malerz, Stephan Thürmer, Chin Lee, Uwe Hergenhahn, Iain Wilkinson, Bernd Winter, Florian Trinter

Publikováno v: Chemical Science
Chemical science, vol 12, iss 31
Chemical science 12(31), 10558-10582 (2021). doi:10.1039/D1SC01908B

The absolute-scale electronic energetics of liquid water and aqueous solutions, both in the bulk and at associated interfaces, are the central determiners of water-based chemistry. However, such information is generally experimentally inaccessible. H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d135af5eee85ed5cfaa1f755b228708f
https://doi.org/10.1039/d1sc01908b

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Photoelectron circular dichroism in angle-resolved photoemission from liquid fenchone

Autor: Marvin N. Pohl, Sebastian Malerz, Florian Trinter, Chin Lee, Claudia Kolbeck, Iain Wilkinson, Stephan Thürmer, Daniel M. Neumark, Laurent Nahon, Ivan Powis, Gerard Meijer, Bernd Winter, Uwe Hergenhahn

Publikováno v: Physical chemistry chemical physics : PCCP, vol 24, iss 14
Physical Chemistry Chemical Physics
Physical chemistry, chemical physics 24(14), 8081-8092 (2022). doi:10.1039/D1CP05748K special issue: "Festschrift Ivan Powis: Advances in Molecular Photoelectron Spectroscopy: Fundamentals & Application"

Physical chemistry, chemical physics 24(14), 8081 - 8092 (2022). doi:10.1039/D1CP05748K special issue: "Festschrift Ivan Powis: Advances in Molecular Photoelectron Spectroscopy: Fundamentals & Application"
We present an experimental X-ray photoe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbad427e8e6f76839597908d80ec9d81
http://arxiv.org/abs/2201.02277

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Design and characterization of a magnetic bottle electron spectrometer for time-resolved extreme UV and X-ray photoemission spectroscopy of liquid microjets

Autor: Yoshihiro Ogi, Naoya Kurahashi, Stephan Thürmer, Yo-ichi Yamamoto, Shutaro Karashima, Takuya Horio, Atanu Bhattacharya, Toshinori Suzuki, Suet Yi Liu

Publikováno v: Structural Dynamics
Structural Dynamics, Vol 8, Iss 3, Pp 034303-034303-11 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ec155ccf3f3445a5f5e4c167580d9b3
http://europepmc.org/articles/PMC8195612

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Valence Photoelectron Spectra of Liquid Methanol and Ethanol Measured Using He II Radiation

Autor: Stephan Thürmer, Takatoshi Shinno, Toshinori Suzuki

Publikováno v: The journal of physical chemistry. A. 125(12)

High-resolution photoelectron (PE) spectra of liquid methanol and ethanol were measured using a liquid microjet and He IIα radiation (40.813 eV). The vertical ionization energy and the ionization threshold were determined as 9.70 ± 0.07 and 8.69 ±

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::357fd9c943887fd21a1fc047fb5d070b
https://pubmed.ncbi.nlm.nih.gov/33755491

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Low-energy constraints on photoelectron spectra measured from liquid water and aqueous solutions

Autor: Hebatallah Ali, Florian Trinter, Clara-Magdalena Saak, Sebastian Hartweg, Christophe Nicolas, Daniel M. Neumark, Gerard Meijer, Uwe Hergenhahn, Laurent Nahon, Sebastian Malerz, Claudia Goy, Bernd Winter, Clemens Richter, Iain Wilkinson, Stephan Thürmer, Chin Lee, Aaron Ghrist

Publikováno v: Physical Chemistry Chemical Physics
Physical chemistry, chemical physics 23(14), 8246-8260 (2021). doi:10.1039/D1CP00430A
Physical chemistry chemical physics : PCCP, vol 23, iss 14

Physical chemistry, chemical physics 23(14), 8246 - 8260 (2021). doi:10.1039/D1CP00430A
We report on the effects of electron collision and indirect ionization processes, occurring at photoexcitation and electron kinetic energies well below 30 eV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c348a5f6dfb3057d626e6cf1294574e
http://arxiv.org/abs/2102.10082

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Following in Emil Fischer’s Footsteps: A Site-Selective Probe of Glucose Acid–Base Chemistry

Autor: Lukáš Tomaník, Stephan Thürmer, Uwe Hergenhahn, Tillmann Buttersack, Dominik Stemer, Bernd Winter, Wilson Quevedo, Petr Slavíček, Karen Mudryk, Sebastian Malerz, Claudia Goy, Iain Wilkinson, Florian Trinter, Robert Seidel

Publikováno v: The Journal of Physical Chemistry A
The journal of physical chemistry / A 125(32), 6881-6892 (2021). doi:10.1021/acs.jpca.1c04695
The Journal of Physical Chemistry. a

Liquid-jet photoelectron spectroscopy was applied to determine the first acid dissociation constant (pKa) of aqueous-phase glucose while simultaneously identifying the spectroscopic signature of the respective deprotonation site. Valence spectra from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::167a26e86a65c6b8bc42ba3f60f08dc9

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