Schumacher, Leon ; Shen, Jun ; Hofmann, Kathrin ; Hess, Christian (2025)
Rational Design of Vanadia-Based Propane ODH Catalysts: A Multiple Operando Spectroscopic Investigation of VOₓ/TiO₂/CeO₂.
In: Catalysis Today, 2023, 426
doi: 10.26083/tuprints-00028224
Article, Secondary publication, Postprint

Pfeiffer, Maximilian ; Hess, Christian (2024)
Application of Transient IR Spectroscopy to Investigate the Role of Gold in Ethanol Gas Sensing over Au/SnO₂.
In: The Journal of Physical Chemistry C, 2022, 126 (8)
doi: 10.26083/tuprints-00028243
Article, Secondary publication, Postprint

Ziemba, Marc ; Weyel, Jakob ; Hess, Christian (2024)
Approaching C1 Reaction Mechanisms Using Combined Operando and Transient Analysis: A Case Study on Cu/CeO₂ Catalysts During LT-Water–Gas Shift Reaction.
In: ACS Catalysis, 2022, 12 (15)
doi: 10.26083/tuprints-00028244
Article, Secondary publication, Postprint

Schumacher, Leon ; Pfeiffer, Johannes ; Shen, Jun ; Gutmann, Torsten ; Breitzke, Hergen ; Buntkowsky, Gerd ; Hofmann, Kathrin ; Hess, Christian (2024)
Collaborative Mechanistic Effects between Vanadia and Titania during the Oxidative Dehydrogenation of Propane Investigated by Operando and Transient Spectroscopy.
In: ACS Catalysis, 2023, 13 (12)
doi: 10.26083/tuprints-00028237
Article, Secondary publication, Postprint

Shen, Jun ; Lauterbach, Stefan ; Hess, Christian (2024)
Rational Design of Mesoporous CuO–CeO₂ Catalysts for NH₃-SCR Applications Guided by Multiple In Situ Spectroscopies.
In: ACS Applied Materials & Interfaces, 2022, 14 (38)
doi: 10.26083/tuprints-00028245
Article, Secondary publication, Postprint

Ziemba, Marc ; Schumacher, Leon ; Hess, Christian (2024)
The Reduction Behavior of Cubic In₂O₃ Nanoparticles by Combined Multi-In Situ Spectroscopy and DFT.
In: The Journal of Physical Chemistry Letters, 2021, 12 (15)
doi: 10.26083/tuprints-00028247
Article, Secondary publication, Postprint

Schumacher, Leon ; Ziemba, Marc ; Brunnengräber, Kai ; Totzauer, Lea ; Hofmann, Kathrin ; Etzold, Bastian J. M. ; Albert, Barbara ; Hess, Christian (2024)
Understanding the Reduction Behavior of VOₓ/CeO₂ on a Molecular Level: Combining Temperature-Programmed Reduction with Multiple In Situ Spectroscopies and X-Ray Diffraction.
In: The Journal of Physical Chemistry C, 2023, 127 (12)
doi: 10.26083/tuprints-00028238
Article, Secondary publication, Postprint

Pfeiffer, Maximilian ; Hess, Christian (2024)
Unraveling Mechanistic Differences in Optical and Electrical Sensors: Time-Resolved Operando UV–VIS Spectroscopy of p-Type Perovskite Gas Sensors.
In: The Journal of Physical Chemistry C, 2023, 127 (46)
doi: 10.26083/tuprints-00028242
Article, Secondary publication, Postprint

Ziemba, Marc ; Ganduglia-Pirovano, M. Verónica ; Hess, Christian (2024)
Insight into the mechanism of the water–gas shift reaction over Au/CeO₂ catalysts using combined operando spectroscopies.
In: Faraday Discussions, 2020, 229
doi: 10.26083/tuprints-00028235
Article, Secondary publication, Postprint

Hess, Christian (2024)
New advances in using Raman spectroscopy for the characterization of catalysts and catalytic reactions.
In: Chemical Society Reviews, 2021, 50 (5)
doi: 10.26083/tuprints-00028234
Article, Secondary publication, Postprint

Schumacher, Leon ; Weyel, Jakob ; Hess, Christian (2024)
Unraveling the Active Vanadium Sites and Adsorbate Dynamics in VOₓ/CeO₂ Oxidation Catalysts Using Transient IR Spectroscopy.
In: Journal of the American Chemical Society, 2022, 144 (32)
doi: 10.26083/tuprints-00028246
Article, Secondary publication, Postprint

Filtschew, Anastasia ; Hess, Christian (2024)
Unravelling the mechanism of NO and NO₂ storage in ceria: The role of defects and Ce-O surface sites.
In: Applied Catalysis B: Environment and Energy, 2018, 237
doi: 10.26083/tuprints-00028219
Article, Secondary publication, Postprint

Filtschew, Anastasia ; Beato, Pablo ; Rasmussen, Søren B. ; Hess, Christian (2024)
The role of platinum on the NOₓ storage and desorption behavior of ceria: An online FT-IR study combined with in situ Raman and UV-Vis spectroscopy.
In: Physical Chemistry Chemical Physics, 2020, 23 (3)
doi: 10.26083/tuprints-00028233
Article, Secondary publication, Postprint

Ruff, Philip ; Schumacher, Leon ; Rogg, Simone ; Hess, Christian (2024)
Atomic Layer Deposition-Assisted Synthesis of Embedded Vanadia Catalysts.
In: ACS Catalysis, 2019, 9 (7)
doi: 10.26083/tuprints-00028250
Article, Secondary publication, Postprint

Ober, Patrick ; Rogg, Simone ; Hess, Christian (2024)
Direct Evidence for Active Support Participation in Oxide Catalysis: Multiple Operando Spectroscopy of VOₓ/Ceria.
In: ACS Catalysis, 2020, 10 (5)
doi: 10.26083/tuprints-00028248
Article, Secondary publication, Postprint

Elger, Ann-Kathrin ; Baranyai, Julian ; Hofmann, Kathrin ; Hess, Christian (2024)
Direct Operando Spectroscopic Observation of Oxygen Vacancies in Working Ceria-Based Gas Sensors.
In: ACS Sensors, 2019, 4 (6)
doi: 10.26083/tuprints-00028251
Article, Secondary publication, Postprint

Lohrenscheit, Marno ; Hess, Christian (2024)
Direct evidence for the participation of oxygen vacancies in CO oxidation over ceria supported gold catalysts using operando Raman spectroscopy.
In: ChemCatChem, 2015, 8 (3)
doi: 10.26083/tuprints-00028218
Article, Secondary publication, Postprint

Ziemba, Marc ; Ganduglia-Pirovano, M. Verónica ; Hess, Christian (2024)
Elucidating the Oxygen Storage-Release Dynamics in Ceria Nanorods by Combined Multi-Wavelength Raman Spectroscopy and DFT.
In: The Journal of Physical Chemistry Letters, 2020, 11 (20)
doi: 10.26083/tuprints-00028249
Article, Secondary publication, Postprint

Schilling, Christian ; Hess, Christian (2024)
Elucidating the Role of Support Oxygen in the Water–Gas Shift Reaction over Ceria-Supported Gold Catalysts Using Operando Spectroscopy.
In: ACS Catalysis, 2018, 9 (2)
doi: 10.26083/tuprints-00028252
Article, Secondary publication, Postprint

Schilling, Christian ; Ganduglia-Pirovano, M. Verónica ; Hess, Christian (2024)
Experimental and Theoretical Study on the Nature of Adsorbed Oxygen Species on Shaped Ceria Nanoparticles.
In: The Journal of Physical Chemistry Letters, 2018, 9 (22)
doi: 10.26083/tuprints-00028253
Article, Secondary publication, Postprint

Schilling, Christian ; Ziemba, Marc ; Hess, Christian ; Ganduglia-Pirovano, M. Verónica (2024)
Identification of Single-Atom Active Sites in CO Oxidation Over Oxide-Supported Au Catalysts.
In: Journal of Catalysis, 2020, 383
doi: 10.26083/tuprints-00028220
Article, Secondary publication, Postprint

Ziemba, Marc ; Hess, Christian (2024)
Influence of gold on the reactivity behaviour of ceria nanorods in CO oxidation: Combining operando spectroscopies and DFT calculations.
In: Catalysis Science & Technology, 2020, 10 (11)
doi: 10.26083/tuprints-00028232
Article, Secondary publication, Postprint

Waleska, Philipp ; Hess, Christian (2024)
Structural Dynamics of Dispersed Titania During Dehydration and Oxidative Dehydrogenation Studied by In Situ UV Raman Spectroscopy.
In: Catalysis Letters, 2018, 148 (8)
doi: 10.26083/tuprints-00028230
Article, Secondary publication, Postprint

Hess, Christian (2024)
Mechanistic Insight into CO₂​​​​​​​ Activation Using New Operando and Transient Spectroscopic Approaches​​​​​​​.
In: Bunsen-Magazin : Zeitschrift der Deutschen Bunsen-Gesellschaft für physikalische Chemie, 2023, 25 (4)
doi: 10.26083/tuprints-00027288
Article, Secondary publication, Publisher's Version

Roth, Felix ; Waleska, Philipp ; Hess, Christian ; Ionescu, Emanuel ; Nicoloso, Norbert (2024)
UV Raman spectroscopy of segregated carbon in silicon oxycarbides.
In: Journal of the Ceramic Society of Japan, 2016, 124 (10)
doi: 10.26083/tuprints-00027289
Article, Secondary publication, Publisher's Version

Oefner, Niklas ; Heck, Franziska ; Dürl, Marcel ; Schumacher, Leon ; Siddiqui, Humera Khatoon ; Kramm, Ulrike I. ; Hess, Christian ; Möller, Angela ; Albert, Barbara ; Etzold, Bastian J. M. (2024)
Activity, Selectivity and Initial Degradation of Iron Molybdate in the Oxidative Dehydrogenation of Ethanol.
In: ChemCatChem, 2021, 14 (4)
doi: 10.26083/tuprints-00026666
Article, Secondary publication, Publisher's Version

Sobel, Nicolas ; Hess, Christian ; Lukas, Manuela ; Spende, Anne ; Stühn, Bernd ; Toimil-Molares, Maria Eugenia ; Trautmann, Christina (2024)
Conformal SiO₂ coating of sub-100 nm diameter channels of polycarbonate etched ion-track channels by atomic layer deposition.
In: Beilstein Journal of Nanotechnology, 2015, 6
doi: 10.26083/tuprints-00026767
Article, Secondary publication, Publisher's Version

Shen, Jun ; Hess, Christian (2024)
Controlling the dispersion of ceria using nanoconfinement: application to CeO₂/SBA-15 catalysts for NH₃-SCR.
In: Materials Advances, 2021, 2 (22)
doi: 10.26083/tuprints-00026668
Article, Secondary publication, Publisher's Version

Radtke, Mariusz ; Kopp, Karl ; Hess, Christian (2024)
Coupling Long‐Range Raman with X‐Ray Photoelectron Spectroscopy for Complementary Bulk and Surface Characterization of Battery Materials.
In: Chemistry–Methods, 2022, 2 (1)
doi: 10.26083/tuprints-00026759
Article, Secondary publication, Publisher's Version

Radtke, Mariusz ; Hess, Christian (2024)
Easy-Made Setup for High-Temperature (Up to 1100 °C) Electrochemical Impedance Spectroscopy.
In: Journal of Materials Engineering and Performance, 2022, 31
doi: 10.26083/tuprints-00026664
Article, Secondary publication, Publisher's Version

Weyel, Jakob ; Ziemba, Marc ; Hess, Christian (2024)
Elucidating Active CO–Au Species on Au/CeO₂(111): A Combined Modulation Excitation DRIFTS and Density Functional Theory Study.
In: Topics in Catalysis, 2022, 65
doi: 10.26083/tuprints-00026665
Article, Secondary publication, Publisher's Version

Elger, Ann‐Kathrin ; Hess, Christian (2024)
Elucidating the Mechanism of Working SnO₂ Gas Sensors Using Combined Operando UV/Vis, Raman, and IR Spectroscopy.
In: Angewandte Chemie International Edition, 2019, 58 (42)
doi: 10.26083/tuprints-00026766
Article, Secondary publication, Publisher's Version

Herold, Felix ; Leubner, Oliver ; Jeschonek, Katharina ; Hess, Christian ; Drochner, Alfons ; Qi, Wei ; Etzold, Bastian J.M. (2024)
Methodology for the identification of carbonyl absorption maxima of carbon surface oxides in DRIFT spectra.
In: Carbon Trends, 2021, 3
doi: 10.26083/tuprints-00026760
Article, Secondary publication, Publisher's Version

Ziemba, Marc ; Schilling, Christian ; Ganduglia-Pirovano, M. Verónica ; Hess, Christian (2024)
Toward an Atomic-Level Understanding of Ceria-Based Catalysts: When Experiment and Theory Go Hand in Hand.
In: Accounts of Chemical Research, 2021, 54 (13)
doi: 10.26083/tuprints-00026762
Article, Secondary publication, Publisher's Version

Schumacher, Leon ; Radtke, Mariusz ; Welzenbach, Jan ; Hess, Christian (2024)
Unraveling surface and bulk dynamics of iron(III) molybdate during oxidative dehydrogenation using operando and transient spectroscopies.
In: Communications Chemistry, 2023, 6 (1)
doi: 10.26083/tuprints-00026657
Article, Secondary publication, Publisher's Version

Ziemba, Marc ; Hess, Christian (2024)
Unravelling the mechanism of CO₂ activation over low-loaded Cu/CeO₂(111) catalysts using operando and transient spectroscopies.
In: Catalysis Science & Technology, 2023, 13 (10)
doi: 10.26083/tuprints-00026659
Article, Secondary publication, Publisher's Version

Ziemba, Marc ; Stark, Danny ; Hess, Christian (2024)
Combined DFT and Operando Spectroscopic Study of the Water-Gas Shift Reaction over Ceria-Based Catalysts: The Role of the Noble Metal and Ceria Faceting.
In: Chemistry Proceedings, 2020, 2 (1)
doi: 10.26083/tuprints-00026940
Article, Secondary publication, Publisher's Version

Bonn, Mischa ; Hess, Christian ; Funk, Stephan ; Miners, James H. ; Persson, Bo N. J. ; Wolf, Martin ; Ertl, Gerhard (2024)
Femtosecond Surface Vibrational Spectroscopy of CO Adsorbed on Ru(001) during Desorption.
In: Physical Review Letters, 2000, 84 (20)
doi: 10.26083/tuprints-00026903
Article, Secondary publication, Publisher's Version

Cho, Minhaeng ; Hess, Christian ; Bonn, Mischa (2024)
Lateral interactions between adsorbed molecules: Investigations of CO on Ru(001) using nonlinear surface vibrational spectroscopies.
In: Physical Review B, 2002, 65 (20)
doi: 10.26083/tuprints-00026778
Article, Secondary publication, Publisher's Version

Ruff, Philip ; Dietz, Christian ; Stark, Robert W. ; Hess, Christian (2024)
Monitoring the Process of Nanocavity Formation on a Monomolecular Level.
In: Zeitschrift für Physikalische Chemie, 2018, 232 (7-8)
doi: 10.26083/tuprints-00026933
Article, Secondary publication, Publisher's Version

Ruff, Philip ; Carrillo-Solano, Mercedes ; Ulrich, Nils ; Hadley, Andrea ; Kluth, Patrick ; Toimil-Molares, Maria Eugenia ; Trautmann, Christina ; Hess, Christian (2024)
Nanoscale Structuring in Confined Geometries using Atomic Layer Deposition: Conformal Coating and Nanocavity Formation.
In: Zeitschrift für Physikalische Chemie, 2018, 232 (7-8)
doi: 10.26083/tuprints-00026936
Article, Secondary publication, Publisher's Version

Bonn, Mischa ; Hess, Christian ; Miners, James H. ; Heinz, Tony F. ; Bakker, Huib J. ; Cho, Minhaeng (2024)
Novel Surface Vibrational Spectroscopy: Infrared-Infrared-Visible Sum-Frequency Generation.
In: Physical Review Letters, 2001, 86 (8)
doi: 10.26083/tuprints-00026901
Article, Secondary publication, Publisher's Version

Thielemann, Jörg P. ; Girgsdies, Frank ; Schlögl, Robert ; Hess, Christian (2024)
Pore structure and surface area of silica SBA-15: influence of washing and scale-up.
In: Beilstein Journal of Nanotechnology, 2011, 2
doi: 10.26083/tuprints-00026768
Article, Secondary publication, Publisher's Version

Walter, Anke ; Herbert, Rita ; Hess, Christian ; Ressler, Thorsten (2024)
Structural characterization of vanadium oxide catalysts supported on nanostructured silica SBA-15 using X-ray absorption spectroscopy.
In: Chemistry Central Journal, 2010, 4 (1)
doi: 10.26083/tuprints-00026777
Article, Secondary publication, Publisher's Version

Bonn, Mischa ; Hess, Christian ; Wolf, Martin (2024)
The dynamics of vibrational excitations on surfaces: CO on Ru(001).
In: The Journal of Chemical Physics, 2001, 115 (16)
doi: 10.26083/tuprints-00026897
Article, Secondary publication, Publisher's Version

Spende, Anne ; Sobel, Nicolas ; Lukas, Manuela ; Zierold, Robert ; Riedl, Jesse C. ; Gura, Leonard ; Schubert, Ina ; Moreno, Josep M. Montero ; Nielsch, Kornelius ; Stühn, Bernd ; Hess, Christian ; Trautmann, Christina ; Toimil-Molares, Maria E. (2024)
TiO₂, SiO₂, and Al₂O₃ coated nanopores and nanotubes produced by ALD in etched ion-track membranes for transport measurements.
In: Nanotechnology, 2015, 26 (33)
doi: 10.26083/tuprints-00020473
Article, Secondary publication, Publisher's Version

Elger, Ann‐Kathrin ; Hess, Christian (2024)
Aufklärung des Mechanismus von SnO₂‐Gassensoren unter Betriebsbedingungen mittels kombinierter operando‐UV‐Vis‐, Raman‐ und IR‐Spektroskopie.
In: Angewandte Chemie, 2019, 131 (42)
doi: 10.26083/tuprints-00017037
Article, Secondary publication, Publisher's Version

Elger, Ann-Kathrin ; Hess, Christian (2023)
Application of Raman Spectroscopy to Working Gas Sensors: From in situ to operando Studies.
In: Sensors, 2019, 19 (23)
doi: 10.26083/tuprints-00015751
Article, Secondary publication, Publisher's Version

Berka, Sebastian ; Fleischer, Viktoriya ; Hess, Christian (2023)
Shining Light on Indium Oxide Gas Sensors at Work: A Combined Operando Raman/UV-Vis/FT-IR Spectroscopic Study.
In: Proceedings, 2019, 14 (1)
doi: 10.26083/tuprints-00015492
Article, Secondary publication, Publisher's Version

Ulrich, Nils ; Spende, Anne ; Burr, Loïc ; Sobel, Nicolas ; Schubert, Ina ; Hess, Christian ; Trautmann, Christina ; Toimil-Molares, Maria Eugenia (2023)
Conical Nanotubes Synthesized by Atomic Layer Deposition of Al₂O₃, TiO₂, and SiO₂ in Etched Ion-Track Nanochannels.
In: Nanomaterials, 2021, 11 (8)
doi: 10.26083/tuprints-00019630
Article, Secondary publication, Publisher's Version

Radtke, Mariusz ; Hess, Christian (2023)
Operando Raman Shift Replaces Current in Electrochemical Analysis of Li-ion Batteries: A Comparative Study.
In: Molecules, 2021, 26 (15)
doi: 10.26083/tuprints-00019600
Article, Secondary publication, Publisher's Version

Ziemba, Marc ; Radtke, Mariusz ; Schumacher, Leon ; Hess, Christian (2022)
Aufklärung der CO₂‐Hydrierung über In₂O₃‐Nanopartikeln mittels Operando UV/Vis‐ und Impedanzspektroskopie.
In: Angewandte Chemie, 2022, 134 (39)
doi: 10.26083/tuprints-00022907
Article, Secondary publication, Publisher's Version

Ziemba, Marc ; Radtke, Mariusz ; Schumacher, Leon ; Hess, Christian (2022)
Elucidating CO₂ Hydrogenation over In₂O₃ Nanoparticles using Operando UV/Vis and Impedance Spectroscopies.
In: Angewandte Chemie International Edition, 2022, 61 (39)
doi: 10.26083/tuprints-00022886
Article, Secondary publication, Publisher's Version

Heber, Marcel ; Hess, Christian (2022)
Monitoring electrode/electrolyte interfaces of Li‐ion batteries under working conditions: A surface‐enhanced Raman spectroscopic study on LiCoO₂ composite cathodes.
In: Surface and Interface Analysis, 2022, 54 (8)
doi: 10.26083/tuprints-00022435
Article, Secondary publication, Publisher's Version

Radtke, Mariusz ; Hess, Christian (2022)
Operando spectroelectrochemistry of bulk-exfoliated 2D SnS₂ for anodes within alkali metal ion batteries reveals unusual tin (III) states.
In: Frontiers in Chemistry, 2022, 10
doi: 10.26083/tuprints-00022830
Article, Secondary publication, Publisher's Version

Heber, Marcel ; Hofmann, Kathrin ; Hess, Christian (2022)
Raman Diagnostics of Cathode Materials for Li-Ion Batteries Using Multi-Wavelength Excitation.
In: Batteries, 2022, 8 (2)
doi: 10.26083/tuprints-00021214
Article, Secondary publication, Publisher's Version

Brilmayer, Robert ; Hess, Christian ; Andrieu‐Brunsen, Annette (2021)
Influence of Chain Architecture on Nanopore Accessibility in Polyelectrolyte Block‐Co‐Oligomer Functionalized Mesopores.
In: Small, 2019, 15 (41)
doi: 10.26083/tuprints-00019924
Article, Secondary publication, Publisher's Version

Shen, Jun ; Hess, Christian (2021)
High Surface Area VOₓ/TiO₂/SBA-15 Model Catalysts for Ammonia SCR Prepared by Atomic Layer Deposition.
In: Catalysts, 2020, 10 (12)
doi: 10.26083/tuprints-00019276
Article, Secondary publication, Publisher's Version

Kumari, Bharti ; John, Daniel ; Hoffmann, Paul ; Spende, Anne ; Toimil-Molares, Maria Eugenia ; Trautmann, Christina ; Hess, Christian ; Ruff, Philip ; Schulze, Marcus ; Stark, Robert ; Buntkowsky, Gerd ; Andrieu-Brunsen, Annette ; Gutmann, Torsten (2021)
Surface Enhanced DNP Assisted Solid-State NMR of Functionalized SiO2 Coated Polycarbonate Membranes.
In: Zeitschrift für Physikalische Chemie, 2018, 232 (7-8)
doi: 10.26083/tuprints-00019680
Article, Secondary publication, Publisher's Version

Herzog, Nicole ; Kind, Jonas ; Hess, Christian ; Andrieu-Brunsen, Annette (2021)
Surface plasmon & visible light for polymer functionalization of mesopores and manipulation of ionic permselectivity.
In: Chemical Communications, 2015, 58 (51)
doi: 10.26083/tuprints-00019926
Article, Secondary publication, Publisher's Version

Herzog, Nicole ; Brilmayer, Robert ; Stanzel, Mathias ; Kalyta, Anastasia ; Spiehl, Dieter ; Dörsam, Edgar ; Hess, Christian ; Andrieu-Brunsen, Annette (2019)
Gravure printing for mesoporous film preparation.
In: RSC Advances, 2019, 9 (41)
Article, Secondary publication, Publisher's Version