ReviewThe journal of physical chemistry. C, Nanomaterials and interfaces2023
Photoion Mass-Selected Threshold Photoelectron Spectroscopy to Detect Reactive Intermediates in Catalysis: From Instrumentation and Examples to Peculiarities and a Database.
Review in The journal of physical chemistry. C, Nanomaterials and interfaces, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- The Threshold Photoelectron Spectrum of the Vinylcyclopentadienyl Radical, a CThe journal of physical chemistry. A · 2026Article
- Valence Threshold Photoionization Spectra of CChemphyschem : a European journal of chemical physics and physical chemistry · 2026Article
- Facile Decarbonylation Suppresses theThe Journal of organic chemistry · 2025Article
- Pathways to Aromatics in the Catalytic Pyrolysis of a Polyvinylchloride Model Compound Revealed by Operando Photoelectron Photoion Coincidence Spectroscopy.ChemSusChem · 2025Article
- Unveiling the Roles of Pt and CeOACS catalysis · 2025Article
- Article
- A solution for 4-propylguaiacol hydrodeoxygenation without ring saturation.Nature communications · 2024Article
- Conformer-Specific Photoelectron Spectroscopy of Carbonic Acid: HThe journal of physical chemistry letters · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
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Abstract
Photoion mass-selected threshold photoelectron spectroscopy (ms-TPES) is a synchrotron-based, universal, sensitive, and multiplexed detection tool applied in the areas of catalysis, combustion, and gas-phase reactions. Isomer-selective vibrational fingerprints in the ms-TPES of stable and reactive intermediates allow for unequivocal assignment of spectral carriers. Case studies are presented on heterogeneous catalysis, revealing the role of ketenes in the methanol-to-olefins process, the catalytic pyrolysis mechanism of lignin model compounds, and the radical chemistry upon C-H activation in oxyhalogenation. These studies demonstrate the potential of ms-TPES as an analytical technique for elucidating complex reaction mechanisms. We examine the robustness of ms-TPES assignments and address sampling effects, especially the temperature dependence of ms-TPES due to rovibrational broadening. Data acquisition approaches and the Stark shift from the extraction field are also considered to arrive at general recommendations. Finally, the PhotoElectron PhotoIon Spectral Compendium (https://pepisco.psi.ch), a spectral database hosted at Paul Scherrer Institute to support assignment, is introduced.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.