Publications of Juan Velasco Vélez

Velasco Vélez, J.; Skorupska, K.; Frei, E.; Huang, Y.-C.; Dong, C.-L.; Su, B.-J.; Hsu, C.-J.; Chou, H.-Y.; Chen, J.-M.; Strasser, P. et al.; Schlögl, R.; Knop-Gericke, A.; Chuang, C.-H.: The Electro-Deposition/Dissolution of CuSO₄ Aqueous Electrolyte Investigated by In Situ Soft X-ray Absorption Spectroscopy. The Journal of Physical Chemistry B 122 (2), pp. 780 - 787 (2018)

Knop-Gericke, A.; Pfeifer, V.; Velasco Vélez, J.; Jones, T.; Arrigo, R.; Hävecker, M.; Schlögl, R.: In situ X-ray photoelectron spectroscopy of electrochemically active solid-gas and solid-liquid interfaces. Journal of Electron Spectroscopy and Related Phenomena 221, pp. 10 - 17 (2017)

Schön, D.; Golnak, R.; Tesch, M. F.; Winter, B.; Velasco Vélez, J.; Aziz, E. F.; Xiao, J.: Bulk-Sensitive Detection of the Total Ion Yield for X-ray Absorption Spectroscopy in Liquid Cells. The Journal of Physical Chemistry Letters 8 (20), pp. 5136 - 5140 (2017)

Schön, D.; Xiao, J.; Golnak, R.; Tesch, M. F.; Winter, B.; Velasco Vélez, J.; Aziz, E. F.: Introducing Ionic-Current Detection for X-ray Absorption Spectroscopy in Liquid Cells. The Journal of Physical Chemistry Letters 8 (9), pp. 2087 - 2092 (2017)

Pfeifer, V.; Jones, T.; Velasco Vélez, J.; Arrigo, R.; Piccinin, S.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.: In situ observation of reactive oxygen species forming on oxygen-evolving iridium surfaces. Chemical Science 8 (3), pp. 2143 - 2149 (2017)

Velasco Vélez, J.; Jones, T.; Pfeifer, V.; Dong, C.-L.; Chen, Y.-X.; Chen, C.-M.; Chen, H.-Y.; Lu, Y.-R.; Chen, J.-M.; Schlögl, R.: Trends in reactivity of electrodeposited 3d transition metals on gold revealed by operando soft x-ray absorption spectroscopy during water splitting. Journal of Physics D 50 (2), 024002 (2017)

Kube, P.; Frank, B.; Wrabetz, S.; Kröhnert, J.; Hävecker, M.; Velasco Vélez, J.; Noack, J.; Schlögl, R.; Trunschke, A.: Functional Analysis of Catalysts for Lower Alkane Oxidation. ChemCatChem 9 (4), pp. 573 - 585 (2017)

Velasco Vélez, J.; Hävecker, M.; Knop-Gericke, A.; Schwanke, C.; Xi, L.; Lange, L. M.; Xiao, J.; Tesch, M. F.; Golnak, R.; Petit, T. et al.; Puskar, L.; Schade, U.; Borgwardt, M.; Kiyan, I.; Seidel, R.; Aziz, E. F.: Multiscale Photo-Based In-Situ and Operando Spectroscopies in Time and Energy Landscapes. Synchrotron Radiation News 30 (2), pp. 14 - 19 (2017)

Kozmenkova, A. Y.; Kataev, E. Y.; Belova, A. I.; Amati, M.; Gregoratti, L.; Velasco Vélez, J.; Knop-Gericke, A.; Senkovsky, B.; Vyalikh, D. V.; Itkis, D. M. et al.; Shao-Horn, Y.; Yashina, L. V.: Tuning surface chemistry of TiC electrodes for lithium-air batteries. Chemistry of Materials 26 (22), pp. 8248 - 8255 (2016)

Pfeifer, V.; Jones, T.; Wrabetz, S.; Massué, C.; Velasco Vélez, J.; Arrigo, R.; Scherzer, M.; Piccinin, S.; Hävecker, M.; Knop-Gericke, A. et al.; Schlögl, R.: Reactive oxygen species in iridium-based OER catalysts. Chemical Science 7 (11), pp. 6791 - 6795 (2016)

Pfeifer, V.; Jones, T.; Velasco Vélez, J.; Massué, C.; Arrigo, R.; Teschner, D.; Girgsdies, F.; Scherzer, M.; Greiner, M.; Allan, J. et al.; Hashagen, M.; Weinberg, G.; Piccinin, S.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.: The electronic structure of iridium and its oxides. Surface and Interface Analysis 48 (5), pp. 261 - 273 (2016)

Velasco Vélez, J.; Pfeifer, V.; Hävecker, M.; Wang, R.; Centeno, A.; Zurutuza, A.; Algara-Siller, G.; Stotz, E.; Skorupska, K.; Teschner, D. et al.; Kube, P.; Braeuninger-Weimer, P.; Hofmann, S.; Schlögl, R.; Knop-Gericke, A.: Atmospheric pressure X-ray photoelectron spectroscopy apparatus: Bridging the pressure gap. Review of Scientific Instruments 87 (5), 053121 (2016)

Pfeifer, V.; Jones, T.; Velasco Vélez, J.; Massué, C.; Greiner, M.; Arrigo, R.; Teschner, D.; Girgsdies, F.; Scherzer, M.; Allan, J. et al.; Hashagen, M.; Weinberg, G.; Piccinin, S.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.: The Electronic Structure of Iridium Oxide Electrodes Active in Water Splitting. Physical Chemistry Chemical Physics 18 (4), pp. 2292 - 2296 (2016)

Velasco Vélez, J.; Pfeifer, V.; Hävecker, M.; Weatherup, R. S.; Arrigo, R.; Chuang, C.-H.; Stotz, E.; Weinberg, G.; Salmeron, M.; Schlögl, R. et al.; Knop-Gericke, A.: Photoelectron Spectroscopy at the Graphene–Liquid Interface Reveals the Electronic Structure of an Electrodeposited Cobalt/Graphene Electrocatalyst. Angewandte Chemie International Edition 54 (48), pp. 14554 - 14558 (2015)

Velasco Vélez, J.; Pfeifer, V.; Hävecker, M.; Weatherup, R. S.; Arrigo, R.; Chuang, C.-H.; Stotz, E.; Weinberg, G.; Salmeron, M.; Schlögl, R. et al.; Knop-Gericke, A.: Photoelektronenspektroskopie an der Graphen-Flüssigelektrolyt-Grenzfläche zur Bestimmung der elektronischen Struktur eines elektrochemisch abgeschiedenen Cobalt/Graphen-Elektrokatalysators. Angewandte Chemie 127 (48), pp. 14762 - 14766 (2015)

Chuang, C.-H.; Guo, J.; Velasco Vélez, J.: Soft X-ray absorption spectroscopy at the liquid-solid interface. In: Encyclopedia of Solid-Liquid Interfaces, 1. ed. Ed., pp. 173 - 191. Elsevier, Amsterdam (2024)

Velasco Vélez, J.: Soft X-ray Absorption Spectroscopy at the Solid-Gas Interface. In: Ambient Pressure Spectroscopy in Complex Chemical Environments, pp. 93 - 118 (Eds. Head, A. R.; Nemsak, S.; Eren, B.). American Chemical Society, Washington, DC (2021)

Doll, T.; Oberröhrmann, J.; Baum, S.; Köhler, R.; Schütte, H.; Gassmann, S.; Thies, S.; Baum, H.; Velasco-Velez, J.; Fuenzalida , V. M. et al.; Hassel, A. W.: Probing Ionization Energies for Trace Gas Identification: The Micro Photo Electron Ionization Detector (PEID). In: CSAC2021: 1st International Electronic Conference on Chemical Sensors and Analytical Chemistry: session Gas Sensors, sciforum-046163 (Ed. Massera, E.). CSAC2021: 1st International Electronic Conference on Chemical Sensors and Analytical Chemistry, Online, July 01, 2021 - July 15, 2021. MDPI, Basel (2021)

Velasco Vélez, J.: Controlling Thermo- and Electro-Catalytic Selective Hydrogenation Reactions With Pd Based Catalysts. FHI-Workshop on Current Research Topics at the FHI, Potsdam, Germany (2022)

Velasco Vélez, J.: Introduction to NEXAFS-Principle and Applications. HZB Photon School 2022, Online Event (2022)