Publications
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2025
Lisa M. S. Stiegler, K. David Wegner, Florian Weigert, Wolfgang Peukert, Ute Resch-Genger, Johannes Walter
Analysis of Giant-Shell CdSe/CdS Quantum Dots via Analytical Ultracentrifugation Combined with Spectrally Resolved Photoluminescence
Small Methods 2025, 2401700
https://doi.org/10.1002/smtd.202401700
Lukas Hartmann, Nabi Traoré, Wolfgang Peukert, Johannes Walter
Characterization of the two-dimensional length and diameter distributions of gold nanorods by size exclusion chromatography
Scientific Reports 2025, 15 (1), 8501
https://doi.org/10.1038/s41598-025-90941-0
2024
Andreas Wolf, Huanhuan Zhou, Philipp Groppe, Lisa M. S. Stiegler, Tero Kämäräinen, Wolfgang Peukert, Johannes Walter, Susanne Wintzheimer, Karl Mandel
Nanoparticle Clustering in Supraparticles to Control Magnetic Long-Range Interactions
Particle & Particle Systems Characterization 2024, 2400180
https://doi.org/10.1002/ppsc.202400180
Vincent Wedler, Lisa M. S. Stiegler, Teresa Gandziarowski, Johannes Walter, Wolfgang Peukert, Luitpold V. R. Distel, Andreas Hirsch, Stefanie Klein
Shell-by-Shell functionalized nanoparticles as radiosensitizers and radioprotectors in radiation therapy of cancer cells and tumor spheroids
Colloids and Surfaces B: Biointerfaces 2024, 245, 114276
https://doi.org/10.1016/j.colsurfb.2024.114276
Zhuang Wang, K. David Wegner, Lisa M. S. Stiegler, Xin Zhou, Azita Rezvani, Ahammed Suhail Odungat, Benjamin Apeleo Zubiri, Mingjian Wu, Erdmann Spiecker, Johannes Walter, Ute Resch-Genger, Doris Segets
Optimizing the Shelling Process of InP/ZnS Quantum Dots Using a Single-Source Shell Precursor: Implications for Lighting and Display Applications
ACS Applied Nano Materials 2024, 7 (20), 24262-24273
https://doi.org/10.1021/acsanm.4c05265
Nabi E. Traoré, Tobias Schikarski, Andreas Körner, Paola Cardenas Lopez, Lukas Hartmann, Birk Fritsch, Johannes Walter, Andreas Hutzler, Lukas Pflug, Wolfgang Peukert
Mechanistic insights into silver-gold nanoalloy formation by two-dimensional population balance modeling
Chemical Engineering Journal 2024, 483, 149429
https://doi.org/10.1016/j.cej.2024.149429
Matteo Andrea Lucherelli, Lisa M. S. Stiegler, Florian Steiger, E. Harriet Åhlgren, Julia Requena-Ramírez, Edison Castro, Luis Echegoyen, Andreas Hirsch, Wolfgang Peukert, Jani Kotakoski, Johannes Walter, M. Eugenia Pérez-Ojeda, Gonzalo Abellán
Carbon nano-onions: Individualization and enhanced water dispersibility
Carbon 2024, 218, 118760
https://doi.org/10.1016/j.carbon.2023.118760
Vanessa Lautenbach, Maximilian J. Uttinger, Tobias Guckeisen, Christian Lübbert, Georgy Onishchukov, Johannes Walter, Saman Hosseinpour, Wolfgang Peukert
In-Situ Investigation of Structural Changes of Biomolecules at Interfaces and under the Influence of Fluid Mechanical Stress
In Dispersity, Structure and Phase Changes of Proteins and Bio Agglomerates in Biotechnological Processes, Kwade, A.; Kampen, I., Eds. Springer Nature Switzerland: Cham, 2024; pp 401-440
Vanessa Lautenbach, Georgy Onishchukov, Simon E. Wawra, Uwe Frank, Lukas Hartmann, Wolfgang Peukert, Johannes Walter
Development of an advanced multiwavelength emission detector for the analytical ultracentrifuge
Nanoscale Advances 2024, 6 (10), 2611-2622
https://doi.org/10.1039/D3NA00980G
Borries Demeler, Denis Gebauer, Emre Brookes, Jeffrey Fagan, Johannes Walter, José García de la Torre, Juan Manuel García-Ruiz, Kristian Schilling, Mengdi Chen, Lukas Dobler, Olwyn Byron, Stephen E. Harding, Thomas Zemb, Tobias Kraus, Tom Laue, Trushar R. Patel
An obituary: Dr. Helmut Cölfen 1965–2023
European Biophysics Journal 2024, 53 (5), 249-254
https://doi.org/10.1007/s00249-024-01712-0
Cornelia Damm, Danny Long, Johannes Walter, Wolfgang Peukert
Size and Shape Selective Classification of Nanoparticles
Powders 2024, 3 (2), 255-279
https://doi.org/10.3390/powders3020016
Francisco E. Berger Bioucas, Wenchang Wu, Lisa M. S. Stiegler, Wolfgang Peukert, Johannes Walter, Tadafumi Adschiri, Akira Yoko, Thomas M. Koller, Andreas P. Fröba
Effective Thermal Conductivity of Cyclohexane-Based Nanofluids Containing Cerium Dioxide Nanoparticles with Chemisorbed Organic Shell
International Journal of Thermophysics 2024, 46 (1), 12
https://doi.org/10.1007/s10765-024-03480-7
Andreas Baer, Simon E. Wawra, Kristina Bielmeier, Maximilian J. Uttinger, David M. Smith, Wolfgang Peukert, Johannes Walter, Ana-Sunčana Smith
The Stokes–Einstein–Sutherland Equation at the Nanoscale Revisited
Small 2024, 2304670
https://doi.org/10.1002/smll.202304670
Özlem Akyüz, Manuel Brodhag, Vanessa Lautenbach, Marina Krumova, Georgy Onishchukov, Johannes Walter, José Antonio Gavira, Helmut Cölfen
Hydrolase and Peroxidase Activity of Gold Nanocluster Composites with Lysozyme and Cross-Linked Lysozyme Crystals
ACS Applied Nano Materials 2024, 8 (1), 90-99
https://doi.org/10.1021/acsanm.4c04696
2023
Andreas Wolf, Andreas Zink, Lisa M. S. Stiegler, Robert Branscheid, Benjamin Apeleo Zubiri, Stephan Müssig, Wolfgang Peukert, Johannes Walter, Erdmann Spiecker, Karl Mandel
Magnetic in situ determination of surface coordination motifs by utilizing the degree of particle agglomeration
Journal of Colloid Interface Science 2023, 648, 633-643
https://doi.org/10.1016/j.jcis.2023.05.182
Zhuang Wang, Nabi E. Traoré, Tobias Schikarski, Lisa M. S. Stiegler, Dominik Drobek, Benjamin Apeleo Zubiri, Erdmann Spiecker, Johannes Walter, Wolfgang Peukert, Lukas Pflug, Doris Segets
Population balance modeling of InP quantum dots: Experimentally enabled global optimization to identify unknown material parameters
Chemical Engineering Science 2023, 281, 119062
https://doi.org/10.1016/j.ces.2023.119062
Nabi E. Traoré, Maximilian J. Uttinger, Paola Cardenas Lopez, Dominik Drobek, Lukas Gromotka, Jochen Schmidt, Johannes Walter, Benjamin Apeleo Zubiri, Erdmann Spiecker, Wolfgang Peukert
Green room temperature synthesis of silver–gold alloy nanoparticles
Nanoscale Advances 2023, 5 (5), 1450-1464
https://doi.org/10.1039/D2NA00793B
Christian Lübbert, Malvina Supper, Malte Kaspereit, Johannes Walter, Wolfgang Peukert
Single molecule pycnometry and shape analysis of ions in the gas phase
Analytical Chemistry 2023, 95 (35), 13010-13017
https://doi.org/10.1021/acs.analchem.3c00625
Uwe Frank, Dominik Drobek, Ana Sánchez-Iglesias, Simon E. Wawra, Nico Nees, Johannes Walter, Lukas Pflug, Benjamin Apeleo Zubiri, Erdmann Spiecker, Luis M. Liz-Marzán, Wolfgang Peukert
Determination of 2D Particle Size Distributions in Plasmonic Nanoparticle Colloids via Analytical Ultracentrifugation: Application to Gold Bipyramids
ACS Nano 2023, 17 (6), 5785-5798
https://doi.org/10.1021/acsnano.2c12257
Uwe Frank, Jana Dienstbier, Florentin Tischer, Simon E. Wawra, Lukas Gromotka, Johannes Walter, Frauke Liers, Wolfgang Peukert
Multidimensional Fractionation of Particles
Separations 2023, 10 (4), 252
https://doi.org/10.3390/separations10040252
Sarah E. Brune, Loes J. G. Hoppenreijs, Toni Kühl, Vanessa Lautenbach, Johannes Walter, Wolfgang Peukert, Karin Schwarz, Diana Imhof, Remko M. Boom, Rainer Krull, Julia K. Keppler, Rebekka Biedendieck
Precision fermentation as a route to modify β-lactoglobulin structure through substitution of specific cysteine residues
International Dairy Journal 2023, 147, 105772
https://doi.org/10.1016/j.idairyj.2023.105772
Markus Biegel, Tobias Schikarski, Paola Cardenas Lopez, Lukas Gromotka, Christian Lübbert, Andreas Völkl, Cornelia Damm, Johannes Walter, Wolfgang Peukert
Efficient quenching sheds light on early stages of gold nanoparticle formation
RSC Advances 2023, 13 (26), 18001-18013
https://doi.org/10.1039/D3RA02195E
2022
M. J. Uttinger, C. S. Hundschell, V. Lautenbach, S. Pusara, S. Bäther, T. R. Heyn, J. K. Keppler, W. Wenzel, J. Walter, M. Kozlowska, A. M. Wagemans, W. Peukert
Determination of specific and non-specific protein–protein interactions for beta-lactoglobulin by analytical ultracentrifugation and membrane osmometry experiments
Soft Matter 2022, 18 (35), 6739-6756
https://doi.org/10.1039/D2SM00908K
Marcel Rey, Johannes Walter, Johannes Harrer, Carmen Morcillo Perez, Salvatore Chiera, Sharanya Nair, Maret Ickler, Alesa Fuchs, Mark Michaud, Maximilian J. Uttinger, Andrew B. Schofield, Job H. J. Thijssen, Monica Distaso, Wolfgang Peukert, Nicolas Vogel
Versatile strategy for homogeneous drying patterns of dispersed particles
Nature Communications 2022, 13 (1), 2840
https://doi.org/10.1038/s41467-022-30497-z
Thomas Meincke, Johannes Walter, Lukas Pflug, Thaseem Thajudeen, Andreas Völkl, Paola Cardenas Lopez, Maximilian J. Uttinger, Michael Stingl, Satoshi Watanabe, Wolfgang Peukert, Robin N. Klupp Taylor
Determination of the yield, mass and structure of silver patches on colloidal silica using multiwavelength analytical ultracentrifugation
Journal of Colloid and Interface Science 2022, 607, 698-710
https://doi.org/10.1016/j.jcis.2021.08.161
David Jung, Maximilian Johannes Uttinger, Paolo Malgaretti, Wolfgang Peukert, Johannes Walter, Jens Harting
Hydrodynamic simulations of sedimenting dilute particle suspensions under repulsive DLVO interactions
Soft Matter 2022, 18 (11), 2157-2167
https://doi.org/10.1039/D1SM01294K
Monica Distaso, Vanessa Lautenbach, Maximilian J. Uttinger, Johannes Walter, Christian Lübbert, Thaseem Thajudeen, Wolfgang Peukert
A widely applicable method to stabilize nanoparticles comprising oxygen-rich functional groups
Powder Technology 2022, 117633
https://doi.org/10.1016/j.powtec.2022.117633
P. Cardenas Lopez, M. J. Uttinger, N. E. Traoré, H. A. Khan, D. Drobek, B. Apeleo Zubiri, E. Spiecker, L. Pflug, W. Peukert, J. Walter
Multidimensional characterization of noble metal alloy nanoparticles by multiwavelength analytical ultracentrifugation
Nanoscale 2022, 14 (35), 12928-12939
https://doi.org/10.1039/D2NR02633C
2021
M. J. Uttinger, D. Jung, N. Dao, H. Canziani, C. Lübbert, N. Vogel, W. Peukert, J. Harting, J. Walter
Probing sedimentation non-ideality of particulate systems using analytical centrifugation
Soft Matter 2021, 17 (10), 2803-2814
https://doi.org/10.1039/D0SM01805H
Andreas Hegetschweiler, Aljosha-Rakim Jochem, Anna Zimmermann, Johannes Walter, Thorsten Staudt, Tobias Kraus
Colloidal Analysis of Particles Extracted from Microalloyed Steels
Particle & Particle Systems Characterization 2021, 38 (7), 2000236
https://doi.org/10.1002/ppsc.202000236
2020
Maximilian J. Uttinger, Sebastian Boldt, Simon E. Wawra, Tobias D. Freiwald, Cornelia Damm, Johannes Walter, Dietmar Lerche, Wolfgang Peukert
New Prospects for Particle Characterization Using Analytical Centrifugation with Sector-Shaped Centerpieces
Particle & Particle Systems Characterization 2020, 37 (7), 2000108
https://doi.org/10.1002/ppsc.202000108
Marcel Rey, Maximilian J. Uttinger, Wolfgang Peukert, Johannes Walter, Nicolas Vogel
Probing particle heteroaggregation using analytical centrifugation
Soft Matter 2020, 16 (14), 3407-3415
https://doi.org/10.1039/D0SM00026D
2019
Wei Lin, Christoph Greve, Sebastian Härtner, Klaus Götz, Johannes Walter, Mingjian Wu, Stefanie Rechberger, Erdmann Spiecker, Sebastian Busch, Tilo Schmutzler, Yamini Avadhut, Martin Hartmann, Tobias Unruh, Wolfgang Peukert, Doris Segets
Unraveling Complexity: A Strategy for the Characterization of Anisotropic Core Multishell Nanoparticles
Particle & Particle Systems Characterization 2020, 2000145
https://doi.org/10.1002/ppsc.202000145
Simon E. Wawra, Georgy Onishchukov, Maria Maranska, Siegfried Eigler, Johannes Walter, Wolfgang Peukert
A multiwavelength emission detector for analytical ultracentrifugation
Nanoscale Advances 2019, 1 (11), 4422-4432
https://doi.org/10.1039/C9NA00487D
Maximilian J. Uttinger, Simon E. Wawra, Tobias Guckeisen, Johannes Walter, Andreas Bear, Thaseem Thajudeen, Peter J. Sherwood, Ana Smith, Anja M. Wagemans, Walter F. Stafford, Wolfgang Peukert
A Comprehensive Brownian Dynamics Approach for the Determination of Non-ideality Parameters from Analytical Ultracentrifugation
Langmuir 2019, 35 (35), 11491-11502
https://doi.org/10.1021/acs.langmuir.9b01916
Wolfgang Peukert, Johannes Walter
Specific Properties of Nanoparticles. In Powder Technology Handbook, 4th Edition ed.
Higashitani, K.; Makino, H.; Matsusaka, S., Eds. 4th Edition: CRC Press, 2019
Wolfgang Peukert, Johannes Walter
Centrifugation | Analytical Ultracentrifugation. In Encyclopedia of Analytical Science (Third Edition)
Worsfold, P.; Poole, C.; Townshend, A.; Miró, M., Eds. Academic Press: Oxford, 2019; pp 372-382
2018
Simon E. Wawra, Martin Thoma, Johannes Walter, Christian Lübbert, Thaseem Thajudeen, Cornelia Damm, Wolfgang Peukert
Ionomer and protein size analysis by analytical ultracentrifugation and electrospray scanning mobility particle sizer
European Biophysics Journal 2018, 47 (7), 777-787
https://doi.org/10.1007/s00249-018-1314-2
Joseph Pearson, Johannes Walter, Wolfgang Peukert, Helmut Cölfen
Advanced Multiwavelength Detection in Analytical Ultracentrifugation
Analytical Chemistry 2018, 90 (2), 1280-1291
https://doi.org/10.1021/acs.analchem.7b04056
2017
Johannes Walter, Gary Gorbet, Tugce Akdas, Doris Segets, Borries Demeler, Wolfgang Peukert
2D analysis of polydisperse core–shell nanoparticles using analytical ultracentrifugation
Analyst 2017, 142 (1), 206-217
https://doi.org/10.1039/C6AN02236G
Johannes Walter
Multidimensional Characterization of Nanoparticles by Means of Analytical Ultracentrifugation
PhD thesis, Friedrich-Alexander-Universität Erlangen-Nürnberg, 2017.
Maximilian J. Uttinger, Johannes Walter, Thaseem Thajudeen, Simon E. Wawra, Wolfgang Peukert
Brownian dynamics simulations of analytical ultracentrifugation experiments exhibiting hydrodynamic and thermodynamic non-ideality
Nanoscale 2017, 9 (45), 17770-17780
https://doi.org/10.1039/C7NR06583C
Thaseem Thajudeen, Johannes Walter, Maximilian Uttinger, Wolfgang Peukert
A Comprehensive Brownian Dynamics-Based Forward Model for Analytical (Ultra)Centrifugation
Particle & Particle Systems Characterization 2017, 34 (1), 1600229
https://doi.org/10.1002/ppsc.201600229
Thaseem Thajudeen, Johannes Walter, Rubitha Srikantharajah, Christian Lübbert, Wolfgang Peukert
Determination of the length and diameter of nanorods by a combination of analytical ultracentrifugation and scanning mobility particle sizer
Nanoscale Horizons 2017, 2 (5), 253-260
https://doi.org/10.1039/C7NH00050B
Ahmed M. Salaheldin, Johannes Walter, Patrick Herre, Ievgen Levchuk, Yasaman Jabbari, Joel M. Kolle, Christoph J. Brabec, Wolfgang Peukert, Doris Segets
Automated Synthesis of Quantum Dot Nanocrystals by Hot Injection: Mixing induced self-focusing
Chemical Engineering Journal 2017, 320, 232-243
https://doi.org/10.1016/j.cej.2017.02.154
Thomas J. Nacken, Christian E. Halbig, Simon E. Wawra, Cornelia Damm, Stefan Romeis, Johannes Walter, Mohammad J. Tehrani, Yichen Hu, Yoshitaka Ishii, Siegfried Eigler, Wolfgang Peukert
Structural factors controlling size reduction of graphene oxide in liquid processing
Carbon 2017, 125, 360-369
https://doi.org/10.1016/j.carbon.2017.09.066
Tugce Akdas, Michael Haderlein, Johannes Walter, Benjamin Apeleo Zubiri, Erdmann Spiecker, Wolfgang Peukert
Continuous synthesis of CuInS2 quantum dots
RSC Advances 2017, 7 (17), 10057-10063
https://doi.org/10.1039/C6RA27052B
2016
Wenshuo Wang, Cornelia Damm, Johannes Walter, Thomas J. Nacken, Wolfgang Peukert
Photobleaching and stabilization of carbon nanodots produced by solvothermal synthesis
Physical Chemistry Chemical Physics 2016, 18 (1), 466-475
https://doi.org/10.1039/c5cp04942c
Johannes Walter, Doris Segets, Wolfgang Peukert
Extension of the Deep UV-Capabilities in Multiwavelength Spectrometry in Analytical Ultracentrifugation: The Role of Oil Deposits
Particle & Particle Systems Charactization 2016, 33 (4), 184-189
https://doi.org/10.1002/ppsc.201500212
Johannes Walter, Wolfgang Peukert
Analytical ultracentrifugation: A tool for multidimensional particle characterisation
Global Guide of the Filtration and Separation Industry 2016 – 2018, 2016, pp 206-214.
Johannes Walter, Wolfgang Peukert
Dynamic range multiwavelength particle characterization using analytical ultracentrifugation
Nanoscale 2016, 8 (14), 7484-7495
https://doi.org/10.1039/C5NR08547K
Johannes Walter, Thomas J. Nacken, Thaseem Thajudeen, Doris Segets, Peter J. Sherwood, Walter F. Stafford, Wolfgang Peukert
Multidimensional Nanoparticle Characterization by Means of Analytical Ultracentrifugation and Multiwavelength Detection
Chemie Ingenieur Technik 2016, 88 (9), 1354-1354
https://doi.org/10.1002/cite.201650214
Johannes T. Margraf, F. Lodermeyer, Volker Strauss, P. Haines, Johannes Walter, Wolfgang Peukert, R. D. Costa, Timothy Clark, Dirk M. Guldi
Using Carbon Nanodots as Inexpensive and Environmentally Friendly Sensitizers in Mesoscopic Solar Cells
Nanoscale Horizons 2016, 1 (3), 220-226
https://doi.org/10.1039/C6NH00010J
Wei Lin, Michael Haderlein, Johannes Walter, Wolfgang Peukert, Doris Segets
Spectra Library: An Assumption-Free In Situ Method to Access the Kinetics of Catechols Binding to Colloidal ZnO Quantum Dots
Angewandte Chemie Int. Ed. 2016, 55 (3), 932-935
https://doi.org/10.1002/anie.201508252
Engin Karabudak, Emre Brookes, Vladimir Lesnyak, Nikolai Gaponik, A. Eychmüller, Johannes Walter, Doris Segets, Wolfgang Peukert, Wendel Wohlleben, Borries Demeler, Helmut Cölfen
Simultaneous Identification of Spectral Properties and Sizes of Multiple Particles in Solution with Subnanometer Resolution
Angewandte Chemie Int. Ed. 2016, 55 (39), 11770–11774
https://doi.org/10.1002/anie.201603844
Christian E. Halbig, Thomas J. Nacken, Johannes Walter, Cornelia Damm, Siegfried Eigler, Wolfgang Peukert
Quantitative investigation of the fragmentation process and defect density evolution of oxo-functionalized graphene due to ultrasonication and milling
Carbon 2016, 96, 897-903
https://doi.org/10.1016/j.carbon.2015.10.021
2015
Johannes Walter, Thaseem Thajudeen, Sebastian Süß, Doris Segets, Wolfgang Peukert
New possibilities of accurate particle characterisation by applying direct boundary models to analytical centrifugation
Nanoscale 2015, 7 (15), 6574-6587
https://doi.org/10.1039/c5nr00995b
Johannes Walter, Peter J. Sherwood, Wei Lin, Doris Segets, Walter F. Stafford, Wolfgang Peukert
Simultaneous Analysis of Hydrodynamic and Optical Properties Using Analytical Ultracentrifugation Equipped with Multiwavelength Detection
Analytical Chemistry 2015, 87 (6), 3396-3403
https://doi.org/10.1021/ac504649c
Johannes Walter, Thomas J. Nacken, Cornelia Damm, Thaseem Thajudeen, Siegfried Eigler, Wolfgang Peukert
Determination of the Lateral Dimension of Graphene Oxide Nanosheets Using Analytical Ultracentrifugation
Small 2015, 11 (7), 814-825
https://doi.org/10.1002/smll.201401940
Franziska Toni, Haichen Xing, Johannes Walter, Volker Strauß, Thomas J. Nacken, Cornelia Damm, Karl-Ernst Wirth, Dirk Guldi, Wolfgang Peukert
Production of well dispersible single walled carbon nanotubes via a “floating catalyst”-method
Chemical Engineering Science 2015, 138, 385-395
https://doi.org/10.1016/j.ces.2015.08.002
Torben Schindler, Johannes Walter, Wolfgang Peukert, Doris Segets, Tobias Unruh
In Situ Study on the Evolution of Multimodal Particle Size Distributions of ZnO Quantum Dots: Some General Rules for the Occurrence of Multimodalities
The Journal of Physical Chemistry B 2015, 119 (49), 15370–15380
https://doi.org/10.1021/acs.jpcb.5b08005
Thomas J. Nacken, Cornelia Damm, Johannes Walter, Andreas Rüger, Wolfgang Peukert
Delamination of graphite in a high pressure homogenizer
RSC Advances 2015, 5 (71), 57328-57338
https://doi.org/10.1039/c5ra08643d
Wei Lin, Johannes Walter, Alexandra Burger, Harald Maid, Andreas Hirsch, Wolfgang Peukert, Doris Segets
A General Approach To Study the Thermodynamics of Ligand Adsorption to Colloidal Surfaces Demonstrated by Means of Catechols Binding to Zinc Oxide Quantum Dots
Chemistry of Materials 2015, 27 (1), 358-369
https://doi.org/10.1021/cm504080d
Tugce Akdas, Johannes Walter, Doris Segets, Monica Distaso, Benjamin Winter, B. Birajdar, Erdmann Spiecker, Wolfgang Peukert
Investigation of the size-property relationship in CuInS2 quantum dots
Nanoscale 2015, 7 (43), 18105-18118
https://doi.org/10.1039/c5nr04291g
2014
Johannes Walter, Konrad Löhr, Engin Karabudak, Wieland Reis, Jules Mikhael, Wolfgang Peukert, Wendel Wohlleben, Helmut Cölfen
Multidimensional Analysis of Nanoparticles with Highly Disperse Properties Using Multiwavelength Analytical Ultracentrifugation
ACS Nano 2014, 8 (9), 8871-8886
https://doi.org/10.1021/nn503205k
Volker Strauss, Johannes T. Margraf, Christian Dolle, Benjamin Butz, Thomas J. Nacken, Johannes Walter, Walter Bauer, Wolfgang Peukert, Erdmann Spiecker, Timothy Clark, Dirk M. Guldi
Carbon Nanodots: Toward a Comprehensive Understanding of Their Photoluminescence
Journal of the American Chemical Society 2014, 136 (49), 17308-17316
https://doi.org/10.1021/ja510183c
2012
Kathrin Engelhardt, Armin Rumpel, Johannes Walter, Jannika Dombrowski, Ulrich Kulozik, Björn Braunschweig, Wolfgang Peukert
Protein Adsorption at the Electrified Air–Water Interface: Implications on Foam Stability
Langmuir 2012, 28 (20), 7780-7787
https://doi.org/10.1021/la301368v
2011
Armin Rumpel, Michael Novak, Johannes Walter, Björn Braunschweig, Marcus Halik, Wolfgang Peukert
Tuning the Molecular Order of C60 Functionalized Phosphonic Acid Monolayers
Langmuir 2011, 27 (24), 15016-15023
https://doi.org/10.1021/la203916h