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Employment (3)

Ruhr University Bochum: Bochum, DE

2024-07-01 to present | Postdoc (Analytical Chemistry II - Shape-dependent Electrochemistry)
Employment
Source: Self-asserted source
Christian Leppin

Clausthal University of Technology: Clausthal-Zellerfeld, Niedersachsen, DE

2023-06-01 to 2024-06-30 | Postdoc (Institute of Physical Chemistry)
Employment
Source: Self-asserted source
Christian Leppin

Clausthal University of Technology: Clausthal-Zellerfeld, Niedersachsen, DE

2020-04-01 to 2023-05-31 | PhD Student (Institute of Physical Chemistry)
Employment
Source: Self-asserted source
Christian Leppin

Works (18)

Swelling Degree of Polyelectrolyte Layers Determined by an Electrochemical Quartz Crystal Microbalance

Biomacromolecules
2025-02-10 | Journal article
Contributors: Christian Leppin; Agata Pomorska; Maria Morga; Pawel Pomastowski; Piotr Fijałkowski; Aneta Michna; Diethelm Johannsmann
Source: check_circle
Crossref

An electrochemical quartz crystal microbalance (EQCM) based on microelectrode arrays allows to distinguish between adsorption and electrodeposition

The Analyst
2024 | Journal article
Contributors: Michael Biermann; Christian Leppin; Arne Langhoff; Thorben Ziemer; Christian Rembe; Diethelm Johannsmann
Source: check_circle
Crossref

Cyclic Electrogravimetry Reveals Details of Copper Electrodeposition in the Presence of Additives

ECS Meeting Abstracts
2024-08-09 | Journal article
Contributors: Christian Leppin; Arne Langhoff; Diethelm Johannsmann
Source: check_circle
Crossref

Kinetics of Charge Reversal in the Double Layer Studied with an Electrochemical Quartz Crystal Microbalance (EQCM-D)

ECS Meeting Abstracts
2024-08-09 | Journal article
Contributors: Arne Langhoff; Christian Leppin; Diethelm Johannsmann
Source: check_circle
Crossref

Square Wave Electrogravimetry Monitors Transient Submonolayer Adsorption of Redox-Active Molecules with a Precision of Less Than 1% of a Monolayer

ECS Meeting Abstracts
2024-08-09 | Journal article
Contributors: Christian Leppin; Arne Langhoff; Diethelm Johannsmann
Source: check_circle
Crossref

Protein–protein interactions in solutions of monoclonal antibodies probed by the dependence of the high-frequency viscosity on temperature and concentration

The Analyst
2023 | Journal article
Contributors: Emily Rott; Christian Leppin; Tim Diederichs; Patrick Garidel; Diethelm Johannsmann
Source: check_circle
Crossref

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
2023-11 | Journal article
Contributors: Diethelm Johannsmann; Christian Leppin; Arne Langhoff
Source: check_circle
Crossref

The QCM combined with voltage modulation at the front electrode: Applications in electrochemistry and beyond

Reference Module in Chemistry, Molecular Sciences and Chemical Engineering
2023-05 | Book chapter
Part of ISBN: 9780124095472
Contributors: Diethelm Johannsmann; Arne Langhoff; Christian Leppin
Source: Self-asserted source
Christian Leppin

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
2023-02 | Journal article
Contributors: Diethelm Johannsmann; Judith Petri; Christian Leppin; Arne Langhoff; Hozan Ibrahim
Source: check_circle
Crossref

Effect of Noise on Determining Ultrathin-Film Parameters from QCM-D Data with the Viscoelastic Model

Sensors
2023-01-25 | Journal article
Contributors: Diethelm Johannsmann; Arne Langhoff; Christian Leppin; Ilya Reviakine; Anna M. C. Maan
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Square-Wave Electrogravimetry Combined with Voltammetry Reveals Reversible Submonolayer Adsorption of Redox-Active Ions

Analytical Chemistry
2022-07-19 | Journal article
Contributors: Christian Leppin; Arne Langhoff; Diethelm Johannsmann
Source: check_circle
Crossref

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
2022-03 | Journal article
Part of ISSN: 0921-8831
Source: Self-asserted source
Christian Leppin

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 | Journal article
Contributors: Christian Leppin; Astrid Peschel; Frederick Sebastian Meyer; Arne Langhoff; Diethelm Johannsmann
Source: check_circle
Crossref

A Modulation QCM Applied to Copper Electrodeposition and Stripping

Electroanalysis
2021-12 | Journal article
Contributors: Christian Leppin; Arne Langhoff; Oliver Höfft; Diethelm Johannsmann
Source: check_circle
Crossref

Fast and Slow EQCM Response of Zwitterionic Weak Electrolytes to Changes in the Electrode Potential: A pH-Mediated Mechanism

The Analyst
2021-09-01 | Journal article
Part of ISSN: 0003-2654
Part of ISSN: 1364-5528
Source: Self-asserted source
Christian Leppin
grade
Preferred source (of 2)‎

Studying Soft Interfaces with Shear Waves: Principles and Applications of the Quartz Crystal Microbalance (QCM)

Sensors
2021-05-17 | Journal article
Contributors: Diethelm Johannsmann; Arne Langhoff; Christian Leppin
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A Quartz Crystal Microbalance, Which Tracks Four Overtones in Parallel with a Time Resolution of 10 Milliseconds: Application to Inkjet Printing

Sensors
2020-10-20 | Journal article
Contributors: Christian Leppin; Sven Hampel; Frederick Sebastian Meyer; Arne Langhoff; Ursula Elisabeth Adriane Fittschen; Diethelm Johannsmann
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Fast pH-mediated changes of the viscosity of protein solutions studied with a voltage-modulated quartz crystal microbalance

Biointerphases
2020-03 | Journal article
Part of ISSN: 1934-8630
Part of ISSN: 1559-4106
Source: Self-asserted source
Christian Leppin

Peer review (2 reviews for 2 publications/grants)

Review activity for International journal of hydrogen energy. (1)
Review activity for Small science. (1)