Christian Leppin

christian.leppin@uni-paderborn.de
ID
117722

20 Publications

Mark all

[20]
2025 | Journal Article | LibreCat-ID: 61982
Kampermann L, Klein J, Wagner T, et al. Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts. ACS Catalysis. 2025;15(21):18391-18403. doi:10.1021/acscatal.5c03900
LibreCat | DOI
 
[19]
2025 | Preprint | LibreCat-ID: 62815 | OA
Scharf CH, Chandraraj A, Dyk K, et al. Role of defects in reversible surface restructuring and activity of Co3O4 oxygen evolution electrocatalysts. Published online 2025.
LibreCat | Download (ext.)
 
[18]
2025 | Journal Article | LibreCat-ID: 63223
Johannsmann D, Häusner P, Langhoff A, Leppin C, Reviakine I, Vanoppen V. The Frequency‐Domain Lattice Boltzmann Method (FreqD‐LBM): A Versatile Tool to Predict the QCM Response Induced by Structured Samples. Advanced Theory and Simulations. 2025;8(7). doi:10.1002/adts.202401373
LibreCat | DOI
 
[17]
2025 | Journal Article | LibreCat-ID: 63222
Stich M, Leppin C, Krauss FT, et al. Comparing the SEI Formation on Copper and Amorphous Carbon: A Study with Combined Operando Methods. Batteries. 2025;11(7). doi:10.3390/batteries11070273
LibreCat | DOI
 
[16]
2025 | Journal Article | LibreCat-ID: 63224
Langhoff A, Peschel A, Leppin C, Kruppert S, Speck T, Johannsmann D. Rapid Solidification of Plant Latices from Campanula glomerata Driven by a Sudden Decrease in Hydrostatic Pressure. Plants. 2025;14(5). doi:10.3390/plants14050798
LibreCat | DOI
 
[15]
2025 | Journal Article | LibreCat-ID: 63225
Leppin C, Pomorska A, Morga M, et al. Swelling Degree of Polyelectrolyte Layers Determined by an Electrochemical Quartz Crystal Microbalance. Biomacromolecules. 2025;26(2):914-928. doi:10.1021/acs.biomac.4c01205
LibreCat | DOI
 
[14]
2025 | Journal Article | LibreCat-ID: 63226
Leppin C, Langhoff A, Johannsmann D. A fast electrochemical quartz crystal microbalance (EQCM) evidences the presence of nanobubbles in alkaline water splitting. Physical Chemistry Chemical Physics. 2025;27(37):19733-19747. doi:10.1039/d5cp02691a
LibreCat | DOI
 
[13]
2024 | Journal Article | LibreCat-ID: 63227
Biermann M, Leppin C, Langhoff A, Ziemer T, Rembe C, Johannsmann D. An electrochemical quartz crystal microbalance (EQCM) based on microelectrode arrays allows to distinguish between adsorption and electrodeposition. The Analyst. 2024;149(7):2138-2146. doi:10.1039/d3an02210b
LibreCat | DOI
 
[12]
2023 | Journal Article | LibreCat-ID: 63231
Rott E, Leppin C, Diederichs T, Garidel P, Johannsmann D. Protein–protein interactions in solutions of monoclonal antibodies probed by the dependence of the high-frequency viscosity on temperature and concentration. The Analyst. 2023;148(8):1887-1897. doi:10.1039/d3an00076a
LibreCat | DOI
 
[11]
2023 | Journal Article | LibreCat-ID: 63228
Johannsmann D, Leppin C, Langhoff A. Stiffness of Contacts between Adsorbed Particles and the Surface of a QCM‐D Inferred from the Adsorption Kinetics and a Frequency‐Domain Lattice Boltzmann Simulation. Advanced Theory and Simulations. 2023;6(11). doi:10.1002/adts.202300190
LibreCat | DOI
 
[10]
2023 | Journal Article | LibreCat-ID: 63230
Johannsmann D, Langhoff A, Leppin C, Reviakine I, Maan AMC. Effect of Noise on Determining Ultrathin-Film Parameters from QCM-D Data with the Viscoelastic Model. Sensors. 2023;23(3). doi:10.3390/s23031348
LibreCat | DOI
 
[9]
2023 | Journal Article | LibreCat-ID: 63229
Johannsmann D, Petri J, Leppin C, Langhoff A, Ibrahim H. Particle fouling at hot reactor walls monitored In situ with a QCM-D and modeled with the frequency-domain lattice Boltzmann method. Results in Physics. 2023;45. doi:10.1016/j.rinp.2023.106219
LibreCat | DOI
 
[8]
2022 | Journal Article | LibreCat-ID: 63234
Wiegmann J, Leppin C, Langhoff A, et al. Influence of the solvent evaporation rate on the β-Phase content of electrosprayed PVDF particles and films studied by a fast Multi-Overtone QCM. Advanced Powder Technology. 2022;33(3). doi:10.1016/j.apt.2022.103452
LibreCat | DOI
 
[7]
2022 | Journal Article | LibreCat-ID: 63233
Leppin C, Langhoff A, Johannsmann D. Square-Wave Electrogravimetry Combined with Voltammetry Reveals Reversible Submonolayer Adsorption of Redox-Active Ions. Analytical Chemistry. 2022;94(28):10227-10233. doi:10.1021/acs.analchem.2c01763
LibreCat | DOI
 
[6]
2021 | Journal Article | LibreCat-ID: 63236
Johannsmann D, Langhoff A, Leppin C. Studying Soft Interfaces with Shear Waves: Principles and Applications of the Quartz Crystal Microbalance (QCM). Sensors. 2021;21(10). doi:10.3390/s21103490
LibreCat | DOI
 
[5]
2021 | Journal Article | LibreCat-ID: 63235
Leppin C, Langhoff A, Höfft O, Johannsmann D. A Modulation QCM Applied to Copper Electrodeposition and Stripping. Electroanalysis. 2021;33(12):2529-2538. doi:10.1002/elan.202100471
LibreCat | DOI
 
[4]
2021 | Journal Article | LibreCat-ID: 63237
Leppin C, Langhoff A, Poggemann H-F, Gödde AS, Johannsmann D. Fast and slow EQCM response of zwitterionic weak electrolytes to changes in the electrode potential: a pH-mediated mechanism. The Analyst. 2021;146(19):6005-6013. doi:10.1039/d1an01306h
LibreCat | DOI
 
[3]
2021 | Journal Article | LibreCat-ID: 63238
Leppin C, Peschel A, Meyer FS, Langhoff A, Johannsmann D. Kinetics of viscoelasticity in the electric double layer following steps in the electrode potential studied by a fast electrochemical quartz crystal microbalance (EQCM). The Analyst. 2021;146(7):2160-2171. doi:10.1039/d0an01965h
LibreCat | DOI
 
[2]
2020 | Journal Article | LibreCat-ID: 63239
Leppin C, Hampel S, Meyer FS, Langhoff A, Fittschen UEA, Johannsmann D. A Quartz Crystal Microbalance, Which Tracks Four Overtones in Parallel with a Time Resolution of 10 Milliseconds: Application to Inkjet Printing. Sensors. 2020;20(20). doi:10.3390/s20205915
LibreCat | DOI
 
[1]
2020 | Journal Article | LibreCat-ID: 63240
Gödde A, Leppin C, Meyer FS, et al. Fast pH-mediated changes of the viscosity of protein solutions studied with a voltage-modulated quartz crystal microbalance. Biointerphases. 2020;15(2). doi:10.1116/1.5140619
LibreCat | DOI
 
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20 Publications

Mark all

[20]
2025 | Journal Article | LibreCat-ID: 61982
Kampermann L, Klein J, Wagner T, et al. Operando Analysis of the Pre-OER Activation of Metal-Doped Co3O4 Nanoparticle Catalysts. ACS Catalysis. 2025;15(21):18391-18403. doi:10.1021/acscatal.5c03900
LibreCat | DOI
 
[19]
2025 | Preprint | LibreCat-ID: 62815 | OA
Scharf CH, Chandraraj A, Dyk K, et al. Role of defects in reversible surface restructuring and activity of Co3O4 oxygen evolution electrocatalysts. Published online 2025.
LibreCat | Download (ext.)
 
[18]
2025 | Journal Article | LibreCat-ID: 63223
Johannsmann D, Häusner P, Langhoff A, Leppin C, Reviakine I, Vanoppen V. The Frequency‐Domain Lattice Boltzmann Method (FreqD‐LBM): A Versatile Tool to Predict the QCM Response Induced by Structured Samples. Advanced Theory and Simulations. 2025;8(7). doi:10.1002/adts.202401373
LibreCat | DOI
 
[17]
2025 | Journal Article | LibreCat-ID: 63222
Stich M, Leppin C, Krauss FT, et al. Comparing the SEI Formation on Copper and Amorphous Carbon: A Study with Combined Operando Methods. Batteries. 2025;11(7). doi:10.3390/batteries11070273
LibreCat | DOI
 
[16]
2025 | Journal Article | LibreCat-ID: 63224
Langhoff A, Peschel A, Leppin C, Kruppert S, Speck T, Johannsmann D. Rapid Solidification of Plant Latices from Campanula glomerata Driven by a Sudden Decrease in Hydrostatic Pressure. Plants. 2025;14(5). doi:10.3390/plants14050798
LibreCat | DOI
 
[15]
2025 | Journal Article | LibreCat-ID: 63225
Leppin C, Pomorska A, Morga M, et al. Swelling Degree of Polyelectrolyte Layers Determined by an Electrochemical Quartz Crystal Microbalance. Biomacromolecules. 2025;26(2):914-928. doi:10.1021/acs.biomac.4c01205
LibreCat | DOI
 
[14]
2025 | Journal Article | LibreCat-ID: 63226
Leppin C, Langhoff A, Johannsmann D. A fast electrochemical quartz crystal microbalance (EQCM) evidences the presence of nanobubbles in alkaline water splitting. Physical Chemistry Chemical Physics. 2025;27(37):19733-19747. doi:10.1039/d5cp02691a
LibreCat | DOI
 
[13]
2024 | Journal Article | LibreCat-ID: 63227
Biermann M, Leppin C, Langhoff A, Ziemer T, Rembe C, Johannsmann D. An electrochemical quartz crystal microbalance (EQCM) based on microelectrode arrays allows to distinguish between adsorption and electrodeposition. The Analyst. 2024;149(7):2138-2146. doi:10.1039/d3an02210b
LibreCat | DOI
 
[12]
2023 | Journal Article | LibreCat-ID: 63231
Rott E, Leppin C, Diederichs T, Garidel P, Johannsmann D. Protein–protein interactions in solutions of monoclonal antibodies probed by the dependence of the high-frequency viscosity on temperature and concentration. The Analyst. 2023;148(8):1887-1897. doi:10.1039/d3an00076a
LibreCat | DOI
 
[11]
2023 | Journal Article | LibreCat-ID: 63228
Johannsmann D, Leppin C, Langhoff A. Stiffness of Contacts between Adsorbed Particles and the Surface of a QCM‐D Inferred from the Adsorption Kinetics and a Frequency‐Domain Lattice Boltzmann Simulation. Advanced Theory and Simulations. 2023;6(11). doi:10.1002/adts.202300190
LibreCat | DOI
 
[10]
2023 | Journal Article | LibreCat-ID: 63230
Johannsmann D, Langhoff A, Leppin C, Reviakine I, Maan AMC. Effect of Noise on Determining Ultrathin-Film Parameters from QCM-D Data with the Viscoelastic Model. Sensors. 2023;23(3). doi:10.3390/s23031348
LibreCat | DOI
 
[9]
2023 | Journal Article | LibreCat-ID: 63229
Johannsmann D, Petri J, Leppin C, Langhoff A, Ibrahim H. Particle fouling at hot reactor walls monitored In situ with a QCM-D and modeled with the frequency-domain lattice Boltzmann method. Results in Physics. 2023;45. doi:10.1016/j.rinp.2023.106219
LibreCat | DOI
 
[8]
2022 | Journal Article | LibreCat-ID: 63234
Wiegmann J, Leppin C, Langhoff A, et al. Influence of the solvent evaporation rate on the β-Phase content of electrosprayed PVDF particles and films studied by a fast Multi-Overtone QCM. Advanced Powder Technology. 2022;33(3). doi:10.1016/j.apt.2022.103452
LibreCat | DOI
 
[7]
2022 | Journal Article | LibreCat-ID: 63233
Leppin C, Langhoff A, Johannsmann D. Square-Wave Electrogravimetry Combined with Voltammetry Reveals Reversible Submonolayer Adsorption of Redox-Active Ions. Analytical Chemistry. 2022;94(28):10227-10233. doi:10.1021/acs.analchem.2c01763
LibreCat | DOI
 
[6]
2021 | Journal Article | LibreCat-ID: 63236
Johannsmann D, Langhoff A, Leppin C. Studying Soft Interfaces with Shear Waves: Principles and Applications of the Quartz Crystal Microbalance (QCM). Sensors. 2021;21(10). doi:10.3390/s21103490
LibreCat | DOI
 
[5]
2021 | Journal Article | LibreCat-ID: 63235
Leppin C, Langhoff A, Höfft O, Johannsmann D. A Modulation QCM Applied to Copper Electrodeposition and Stripping. Electroanalysis. 2021;33(12):2529-2538. doi:10.1002/elan.202100471
LibreCat | DOI
 
[4]
2021 | Journal Article | LibreCat-ID: 63237
Leppin C, Langhoff A, Poggemann H-F, Gödde AS, Johannsmann D. Fast and slow EQCM response of zwitterionic weak electrolytes to changes in the electrode potential: a pH-mediated mechanism. The Analyst. 2021;146(19):6005-6013. doi:10.1039/d1an01306h
LibreCat | DOI
 
[3]
2021 | Journal Article | LibreCat-ID: 63238
Leppin C, Peschel A, Meyer FS, Langhoff A, Johannsmann D. Kinetics of viscoelasticity in the electric double layer following steps in the electrode potential studied by a fast electrochemical quartz crystal microbalance (EQCM). The Analyst. 2021;146(7):2160-2171. doi:10.1039/d0an01965h
LibreCat | DOI
 
[2]
2020 | Journal Article | LibreCat-ID: 63239
Leppin C, Hampel S, Meyer FS, Langhoff A, Fittschen UEA, Johannsmann D. A Quartz Crystal Microbalance, Which Tracks Four Overtones in Parallel with a Time Resolution of 10 Milliseconds: Application to Inkjet Printing. Sensors. 2020;20(20). doi:10.3390/s20205915
LibreCat | DOI
 
[1]
2020 | Journal Article | LibreCat-ID: 63240
Gödde A, Leppin C, Meyer FS, et al. Fast pH-mediated changes of the viscosity of protein solutions studied with a voltage-modulated quartz crystal microbalance. Biointerphases. 2020;15(2). doi:10.1116/1.5140619
LibreCat | DOI
 
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