2025

J. Phuong, B. Salgado, T. Labusch,  H. Hasse, K. Münnemann: Overhauser Dynamic Nuclear Polarization Enables Single Scan Benchtop ¹³C NMR Spectroscopy in Continuous-Flow (https://doi.org/10.1021/acs.analchem.4c03985 ), Anal. Chem. (2025).

J. Phuong, B. Salgado, J. Heiß, E. Steimers, P. Nickolaus, L. Keller, U. Fischer, E. v. Harbou, D. J. Holland, F. Jirasek, H. Hasse, K. Münnemann: Real-Time Monitoring of Fermentation Processes in Wine Production with Benchtop 1H NMR Spectroscopy (https://doi.org/10.1016/j.foodres.2025.115741), Food Research International 203 (2025) 115741.

2024

T. Specht, J. Arweiler, J. Stüber, K. Münnemann, H. Hasse, F. Jirasek: Automated nuclear magnetic resonance fingerprinting of mixtures (https://doi.org/10.1002/mrc.5381), Magn. Reson. Chem. 62 (2024) 286-297

S. Mross, S. Schmitt, S. Stephan, K. Münnemann, H. Hasse: Diffusion Coefficients in Mixtures of Poly(oxymethylene) Dimethyl Ethers with Alkanes (https://doi.org/10.1021/acs.iecr.3c03839) Ind. Eng. Chem. Res. 63 (2024) 1662−1669.

2023

T. Specht, K. Münnemann, H. Hasse, F. Jirasek: Rational method for defining and quantifiying pseudo-components based on NMR spectroscopy (https://doi.org/10.1039/D3CP00509G), Physical Chemistry Chemical Physics 25 (2023) 10288-10300.

R. Kircher, S. Mross, H. Hasse, K. Münnemann: Quantitative Analysis in Continuous‑Flow ¹H Benchtop NMR Spectroscopy by Paramagnetic Relaxation Enhancement (https://doi.org/10.1007/s00723-023-01626-8), Appl. Magn. Reson. 54 (2023) 1555-1569.

M. Tombers, J. Meyer, J. Meyer, A. Lawicki, V. Zamudio-Bayer, K. Hirsch, J. T. Lau, B. von Issendorff, A. Terasaki, T. A. Schlathölter, R. A. Hoekstra, S. Schmidt, A. K. Powell, E. Kessler, M. H. Prosenc, C. van Wüllen, G. Niedner-Schatteburg: Mn12-Acetate Complexes Studied as Single Molecules (https://doi.org/10.1002/chem.202102592), Chemistry – A European Journal 28 (2022) e202102592. [doi]

J. W. Blanchard, B. Ripka, B. A. Suslick, D. Gelevski, T. Wu, K. Münnemann, D. A. Barskiy, D. Budker: Towards Large-Scale Steady-State Enhanced Nuclear Magnetization with In Situ Detection (https://doi.org/10.1002/mrc.5161), Magnetic Resonance in Chemistry 59 (2021) 1208-1215. [doi]

J. Eills, E. Cavallari, R. Kircher, G. Di Matteo, C. Carrera, L. Dagys, M. H. Levitt, K. L. Ivanov, S. Aime, F. Reineri, K. Münnemann, D. Budker, G. Buntkowsky, S. Knecht: Singlet-Contrast Magnetic Resonance Imaging: Unlocking Hyperpolarization with Metabolism (https://doi.org/10.1002/anie.202014933), Angewandte Chemie International Edition 60 (2021) 6791-6798. [doi]

D. V. Fries, M. P. Klein, A. Steiner, M. H. Prosenc, G. Niedner-Schatteburg: Observation and Mechanism of Cryo N2 Cleavage by a Tantalum Cluster, Physical Chemistry Chemical Physics 23 (2021) 11345-11354. [doi]

E. Kessler, L. Ninni, T. Breug-Nissen, B. Willy, R. Schneider, M. Irfan, J. Rolker, W. R. Thiel, E. von Harbou, H. Hasse: Speciation in CO2-Loaded Aqueous Solutions of Sixteen Triacetoneamine-Derivates (EvAs) and Elucidation of Structure-Property Relationships, Chemical Engineering Science 229 (2021) 115999. [doi]

R. Kircher, H. Hasse, K. Münnemann: High Flow-Rate Benchtop NMR Spectroscopy Enabled by Continuous Overhauser DNP, Analytical Chemistry 93 (2021) 8897-8905. [doi]

S. Knecht, J. W. Blanchard, D. Barskiy, E. Cavallari, L. Dagys, E. Van Dyke, M. Tsukanov, B. Bliemel, K. Münnemann, S. Aime, F. Reineri, M. H. Levitt, G. Buntkowsky, A. Pines, P. Blümler, D. Budker, J. Eills: Rapid Hyperpolarization and Purification of the Metabolite Fumarate in Aqueous Solution, Proceedings of the National Academy of Sciences 118 (2021) e2025383118. [doi]

C. Malchau, T. Milbert, T. R. Eger, D. V. Fries, P. J. Pape, B. Oelkers, Y. Sun, S. Becker, M. H. Prosenc, G. Niedner-Schatteburg, W. R. Thiel: A Cyclometalated NHC Iridium Complex Bearing a Cationic (η5-Cyclopentadienyl)(η6-phenyl)iron Backbone** (https://doi.org/10.1002/chem.202102520), Chemistry – A European Journal 27 (2021) 15209-15217. [doi]

M. H. Prosenc, M. M. Kappes, G. Niedner-Schatteburg: Cooperative Effects in Heterometallic Complexes (https://doi.org/10.1002/chem.202103666), Chemistry – A European Journal 27 (2021) 15019-15020. [doi]

T. Specht, K. Münnemann, H. Hasse, F. Jirasek: Automated Methods for Identification and Quantification of Structural Groups from Nuclear Magnetic Resonance Spectra Using Support Vector Classification, Journal of Chemical Information and Modeling 61 (2021) 143-155. [doi]

E. Steimers, Y. Matviychuk, A. Friebel, K. Münnemann, E. von Harbou, D. J. Holland: A Comparison of Non-Uniform Sampling and Model-Based Analysis of NMR Spectra for Reaction Monitoring (https://doi.org/10.1002/mrc.5095), Magnetic Resonance in Chemistry 59 (2021) 221-236. [doi]

A. Straßner, C. Wiehn, M. P. Klein, D. V. Fries, S. Dillinger, J. Mohrbach, M. H. Prosenc, P. B. Armentrout, G. Niedner-Schatteburg: Cryo Spectroscopy of N2 on Cationic Iron Clusters, The Journal of Chemical Physics 155 (2021) 244305. [doi]

D. Bellaire, H. Kiepfer, K. Münnemann, H. Hasse: PFG-NMR and MD Simulation Study of Self-Diffusion Coefficients of Binary and Ternary Mixtures Containing Cyclohexane, Ethanol, Acetone, and Toluene, Journal of Chemical & Engineering Data 65 (2020) 793-803. [doi]

A. Friebel, T. Specht, E. von Harbou, K. Münnemann, H. Hasse: Prediction of Flow Effects in Quantitative NMR Measurements, Journal of Magnetic Resonance 312 (2020) 106683. [doi]

A. Friebel, E. von Harbou, K. Münnemann, H. Hasse: Online Process Monitoring of a Batch Distillation by Medium Field NMR Spectroscopy, Chemical Engineering Science 219 (2020) 115561. [doi]

F. Jirasek, J. Burger, H. Hasse: Application of NEAT for the Simulation of Liquid–Liquid Extraction Processes with Poorly Specified Feeds, Thermodynamics and Molecular-Scale Phenomena 66 (2020) e16826. [doi]

E. Kessler, L. Ninni, D. Vasiliu, A. Yazdani, B. Willy, R. Schneider, M. Irfan, J. Rolker, E. von Harbou, H. Hasse: Triacetoneamine-Derivates (EvAs) for CO2-Absorption from Process Gases, International Journal of Greenhouse Gas Control 95 (2020) 102932. [doi]

R. Kircher, N. Schmitz, J. Berje, K. Münnemann, W. R. Thiel, J. Burger, H. Hasse: Generalized Chemical Equilibrium Constant of Formaldehyde Oligomerization, Industrial & Engineering Chemistry Research 59 (2020) 11431-11440. [doi]

Y. Matviychuk, E. Steimers, E. von Harbou, D. J. Holland: Improving the Accuracy of Model-Based Quantitative NMR, Magnetic Resonance Discussions 10 (2020). [doi]

Y. Matviychuk, E. Steimers, E. von Harbou, D. J. Holland: Bayesian Approach for Automated Quantitative Analysis of Aenchtop NMR Data, Journal of Magnetic Resonance 319 (2020) 106814. [doi]

K. Münnemann, L. Buljubasich, M. B. Franzoni: Singlet Spin Order Originating from Para-H2, in: Long-lived Nuclear Spin Order: Theory and Applications, pp. 333-349, The Royal Society of Chemistry, ISBN 978-1-78801-568-4 (2020).

J. Neuhaus, E. von Harbou, H. Hasse: Spectroscopic Investigations of Solutions of Lithium Bis(fluorosulfonyl) Imide (LiFSI) in Valeronitrile, Polyhedron 183 (2020) 114458. [doi]

T. Specht, K. Münnemann, F. Jirasek, H. Hasse: Estimating Activity Coefficients of Target Components in Poorly Specified Mixtures with NMR Spectroscopy and COSMO-RS, Fluid Phase Equilibria 516 (2020) 112604. [doi]

E. Steimers, M. Sawall, R. Behrens, D. Meinhardt, J. Simoneau, K. Münnemann, K. Neymeyr, E. von Harbou: Application of a New Method for Simultaneous Phase and Baseline Correction of NMR Signals (SINC) (https://doi.org/10.1002/mrc.4964), Magnetic Resonance in Chemistry 58 (2020) 260-270. [doi]

R. Behrens, M. Dyga, G. Sieder, E. von Harbou, H. Hasse: NMR Spectroscopic Method for Studying Homogenous Liquid Phase Reaction Kinetics in Systems Used in Reactive Gas Absorption and Application to Monoethanolamine–Water–Carbon Dioxide, Chemical Engineering Journal 374 (2019) 1127-1137. [doi]

R. Behrens, E. Kessler, K. Münnemann, H. Hasse, E. von Harbou: Monoalkylcarbonate Formation in the System Monoethanolamine–Water–Carbon Dioxide, Fluid Phase Equilibria 486 (2019) 98-105. [doi]

A. Friebel, E. von Harbou, K. Münnemann, H. Hasse: Reaction Monitoring by Benchtop NMR Spectroscopy Using a Novel Stationary Flow Reactor Setup, Industrial & Engineering Chemistry Research 58 (2019) 18125-18133. [doi]

A. Fröscher, K. Langenbach, E. von Harbou, H. Hasse: Associating Lattice Cluster Theory and Application to Modeling Oleic acid + Formic Acid + Formoxystearic Acid, Thermodynamics and Molecular-Scale Phenomena 65 (2019) 783-791. [doi]

A. Fröscher, K. Langenbach, E. von Harbou, W. R. Thiel, H. Hasse: NMR Spectroscopic Study of Chemical Reactions in Mixtures Containing Oleic Acid, Formic Acid, and Formoxystearic Acid, Industrial & Engineering Chemistry Research 58 (2019) 5622-5630. [doi]

F. Jirasek, J. Burger, H. Hasse: NEAT—NMR Spectroscopy for the Estimation of Activity Coefficients of Target Components in Poorly Specified Mixtures, Industrial & Engineering Chemistry Research 58 (2019) 9155-9165. [doi]

F. Jirasek, J. Burger, H. Hasse: Application of NEAT for Determining the Composition Dependence of Activity Coefficients in Poorly Specified Mixtures, Chemical Engineering Science 208 (2019) 115161. [doi]

E. Kessler, L. Ninni, T. Breug-Nissen, B. Willy, R. Schneider, M. Irfan, J. Rolker, E. v. Harbou, H. Hasse: Physicochemical Properties of the System N,N-Dimethyl-dipropylene-diamino-triacetonediamine (EvA34), Water, and Carbon Dioxide for Reactive Absorption, Journal of Chemical & Engineering Data 64 (2019) 2368-2379. [doi]

J. Neuhaus, D. Bellaire, M. Kohns, E. von Harbou, H. Hasse: Self-Diffusion Coefficients in Solutions of Lithium Bis(fluorosulfonyl)imide with Dimethyl Carbonate and Ethylene Carbonate, Chemie Ingenieur Technik 91 (2019) 1633-1639. [doi]

A. Brächer, L. M. Kreußer, S. Qamar, A. Seidel-Morgenstern, E. von Harbou: Application of Quantitative Inline NMR Spectroscopy for Investigation of a Fixed-Bed Chromatographic Reactor Process, Chemical Engineering Journal 336 (2018) 518-530. [doi]

M. Braun, S. Häseli, F. Rösch, M. Piel, K. Münnemann: NMR Hyperpolarization of Established PET Tracers, ChemistrySelect 3 (2018) 5176-5184. [doi]

T. Buban, S. Puhl, P. Burger, M. H. Prosenc, J. Heck: Magnetic Properties of One-Dimensional Stacked Metal Complexes, in: R. Wiesendanger (ed.) Atomic- and Nanoscale Magnetism, pp. 89-116, Springer International Publishing, Cham, ISBN 978-3-319-99558-8 (2018).

F. Jirasek, J. Burger, H. Hasse: Method for Estimating Activity Coefficients of Target Components in Poorly Specified Mixtures, Industrial & Engineering Chemistry Research 57 (2018) 7310-7313. [doi]

E. Kessler, L. N. Schäfer, B. Willy, R. Schneider, M. Irfan, E. von Harbou, H. Hasse: Structure-Property Relationships for New Amines for Reactive CO2 Absorption, Chemical Engineering Transactions 69 (2018) 109-114. [doi]

B. Ripka, J. Eills, H. Kouřilová, M. Leutzsch, M. H. Levitt, K. Münnemann: Hyperpolarized Fumarate via Parahydrogen, Chemical Communications 54 (2018) 12246-12249. [doi]

M. Sawall, E. von Harbou, A. Moog, R. Behrens, H. Schröder, J. Simoneau, E. Steimers, K. Neymeyr: Multi-Objective Optimization for an Automated and Simultaneous Phase and Baseline Correction of NMR Spectral Data, Journal of Magnetic Resonance 289 (2018) 132-141. [doi]

R. Behrens, E. von Harbou, W. R. Thiel, W. Böttinger, T. Ingram, G. Sieder, H. Hasse: Monoalkylcarbonate Formation in Methyldiethanolamine–H2O–CO2, Industrial & Engineering Chemistry Research 56 (2017) 9006-9015. [doi]

J. Berje, J. Burger, H. Hasse, J. Baldamus: NMR Spectroscopic Study of Chemical Equilibria in Solutions of Formaldehyde, Water, and Butynediol, Reaction Engineering, Kinetics and Catalysis 63 (2017) 4442-4450. [doi]

A. Friebel, A. Fröscher, K. Münnemann, E. von Harbou, H. Hasse: In Situ Measurement of Liquid-Liquid Equilibria by Medium Field Nuclear Magnetic Resonance, Fluid Phase Equilibria 438 (2017) 44-52. [doi]

C. García-Fernández, E. Sierda, M. Abadía, B. Bugenhagen, M. H. Prosenc, R. Wiesendanger, M. Bazarnik, J. E. Ortega, J. Brede, E. Matito, A. Arnau: Exploring the Relation Between Intramolecular Conjugation and Band Dispersion in One-Dimensional Polymers, The Journal of Physical Chemistry C 121 (2017) 27118-27125. [doi]

Y. Matviychuk, E. von Harbou, D. J. Holland: An Experimental Validation of a Bayesian Model for Quantification in NMR Spectroscopy, Journal of Magnetic Resonance 285 (2017) 86-100. [doi]

E. Sierda, M. Abadia, J. Brede, M. Elsebach, B. Bugenhagen, M. H. Prosenc, M. Bazarnik, R. Wiesendanger: On-Surface Oligomerization of Self-Terminating Molecular Chains for the Design of Spintronic Devices, ACS Nano 11 (2017) 9200-9206. [doi]

E. von Harbou, R. Behrens, J. Berje, A. Brächer, H. Hasse: Studying Fast Reaction Kinetics with Online NMR Spectroscopy, Chemie Ingenieur Technik 89 (2017) 369-378. [doi]

M. Bazarnik, B. Bugenhagen, M. Elsebach, E. Sierda, A. Frank, M. H. Prosenc, R. Wiesendanger: Toward Tailored All-Spin Molecular Devices, Nano Letters 16 (2016) 577-582. [doi]

A. Brächer, R. Behrens, E. von Harbou, H. Hasse: Application of a New Micro-Reactor 1H NMR Probe Head for Quantitative Analysis of Fast Esterification Reactions, Chemical Engineering Journal 306 (2016) 413-421. [doi]

B. E. C. Bugenhagen, M. H. Prosenc: Direct C–C Coupling of Two Ni-salphen Complexes to Yield Dinickel-Disalphen Complexes with Symmetric and Non-Symmetric Substitution-Patterns, Dalton Transactions 45 (2016) 7460-7468. [doi]

T. Cheng, M. Mishkovsky, M. J. N. Junk, K. Münnemann, A. Comment: Producing Radical-Free Hyperpolarized Perfusion Agents for In Vivo Magnetic Resonance Using Spin-Labeled Thermoresponsive Hydrogel, Macromolecular Rapid Communications 37 (2016) 1074-1078. [doi]

D. Graafen, M. B. Franzoni, L. M. Schreiber, H. W. Spiess, K. Münnemann: Magnetic Resonance Imaging of 1H Long Lived States Derived from Parahydrogen Induced Polarization in a Clinical System, Journal of Magnetic Resonance 262 (2016) 68-72. [doi]

K. Malzahn, S. Ebert, I. Schlegel, O. Neudert, M. Wagner, G. Schütz, A. Ide, F. Roohi, K. Münnemann, D. Crespy, K. Landfester: Design and Control of Nanoconfinement to Achieve Magnetic Resonance Contrast Agents with High Relaxivity, Advanced Healthcare Materials 5 (2016) 567-574. [doi]

N. Schmitz, A. Friebel, E. von Harbou, J. Burger, H. Hasse: Liquid-Liquid Equilibrium in Binary and Ternary Mixtures Containing Formaldehyde, Water, Methanol, Methylal, and Poly(oxymethylene) dimethyl ethers, Fluid Phase Equilibria 425 (2016) 127-135. [doi]

O. Steinhof, G. Scherr, H. Hasse: Investigation of the Reaction of 1,3-Dimethylurea with Formaldehyde by Quantitative On-LOine NMR Spectroscopy: a Model for the Urea–Formaldehyde System (https://doi.org/10.1002/mrc.4274), Magnetic Resonance in Chemistry 54 (2016) 457-476. [doi]