Siegel, S.; Vollhardt, D.: Penetration - a comparison of various models. Colloids and Surfaces A: Physicochemical and Engineering Aspects 76, pp. 197 - 201 (1993)
Vollhardt, D.: Kritische Analyse von Kontaktwinkelmessungen an Blattoberfächen. Archives of phytopathology and plant protection 28 (3), pp. 273 - 278 (1993)
Vollhardt, D.; Czichocki, G.: Alkanolspuren in Natriumalkylsulfaten: Nachweis und Bedeutung für die Adsorptionseigenschaften. Tenside, Surfactants, Detergents 30, pp. 349 - 355 (1993)
Vollhardt, D.; Czichocki, G.; Rudert, R.: Structural effect on the adsorption properties of aqueous solutions of straight-chain and cyclic dodecyl sulfates. Colloids and Surfaces A: Physicochemical and Engineering Aspects 76, pp. 217 - 225 (1993)
Vollhardt, D.; Gehlert, U.; Siegel, S.: Temperature-dependent studies of the phase-behavior of 1- monostearoyl-rac-glycerol monolayers. Colloids and Surfaces A: Physicochemical and Engineering Aspects 76, pp. 187 - 195 (1993)
Vollhardt, D.; Wicke, G.: Kontaktwinkeluntersuchungen zur Beurteilung der Benetzung von Blattoberflächen durch wäßrige Lösungen nichtionogener Tenside. Archives of phytopathology and plant protection 28 (4), pp. 371 - 377 (1993)
Vollhardt, D.; Ziller, M.: Adsorption kinetic characterization of the effect of surface-active trace components in aqueous-solutions of surfactants. Colloids and Surfaces A: Physicochemical and Engineering Aspects 76, pp. 203 - 215 (1993)
Vollhardt, D.; Ziller, M.; Retter, U.: Generalized nucleation growth collision-theory for the formation of lenticular centers from insoluble monolayers. Langmuir 9 (11), pp. 3208 - 3211 (1993)
Wicke, G.; Vollhardt, D.; Richter, L.: Beeinflussung der Benetzung von Blattoberflächen durch Tenside. Archives of phytopathology and plant protection 28 (4), pp. 365 - 370 (1993)
Czichocki, G.; Müller, P.; Vollhardt, D.; Krüger, M.: Determination of trace amounts of alcohols in sodium alkyl sulfate mixtures using high-performance liquid-chromatography and surface-tension measurements. Journal of Chromatography 604 (2), pp. 213 - 218 (1992)
Siegel, S.; Hönig, D.; Vollhardt, D.; Möbius, D.: Direct observation of 3-dimensional transformation of insoluble monolayers. The Journal of Physical Chemistry 96 (20), pp. 8157 - 8160 (1992)
Karbaschi, M.; Kovalchuk, N. M. ..; Javadi, A.; Vollhardt, D.; Miller, R.: Solutal Marangoni Convection: Challenges in Fluid Dynamics with Mass Transfer. In: Progress in Colloid and Interface Science, Vol. 5, pp. 467 - 480 (Eds. Miller, R.; Liggeri , L.). CRC; Taylor & Francis, Boca Raton, FL (2016)
Thanks to a collaboration agreement with battery manufacturer Gelion and with Markus Antonietti acting as an advisor, nanomaterials developed in the Department of Colloid Chemistry are now being used to produce longer-lasting sodium-sulfur batteries.
With a prestigious Max Planck Fellowship (2025–2028), microbiologist Gabriele Berg from the Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB) is launching a research collaboration with Markus Antonietti. Together, they’re developing a solution to soil exhaustion and infertility: a custom-made soil created in the lab from plant residues, enriched with carefully selected microorganisms.
Scientists have long sought to understand the exact mechanism behind water splitting by carbon nitride catalysts. For the first time, Dr. Paolo Giusto and his team captured the step-by-step interactions at the interface between carbon nitride and water, detailing the transfer of protons and electrons from water to the catalyst under light. This…
The German Colloid Society’s Young Investigator Award acknowledges Zeininger's work in predicting and controlling the behavior of soft materials outside of thermodynamic equilibrium, as well as his establishment of guidelines for next-generation smart materials capable of responding to external stimuli in real time.
The secret ingredient for a groundbreaking sodium-sulfur battery with improved energy performance and longer lifespan grows in our gardens: lavender. By combining lavender oil with sulfur, Dr. Paolo Giusto's team has created a unique material that solves a persistent failure problem – polysulfide shuttling. This research marks an important step toward developing more powerful and sustainable batteries for the next-generation large-scale energy storage systems.
The prestigious 25,000-euro prize recognizes Prof. Markus Antonietti's groundbreaking research in carbon catalysis. He is developing materials with tailored properties for more sustainable chemical synthesis: carbon materials are abundant in nature, consume less energy than metal catalysts, and can be reused. The same Académie once hosted Antoine Lavoisier, the 'father of modern chemistry,' who also marveled at carbon’s versatility.
Our director, Markus Antonietti, received the prestigious Solvay Chair in Chemistry. The common thread of his lectures was the "black magic" of carbon materials, which can replace transition metals as catalysts for some of the most relevant reactions, thus revolutionizing chemistry and making it greener.
The German Research Foundation is supporting the research on novel artificially intelligent emulsion systems in Dr. Lukas Zeininger's Emmy Noether Junior Research Group for another three years with additional funding of about one million euros.
Aleksandr Savateev has developed a unique online database. To do so, he has analyzed and standardized research data from 300 papers published over the past forty years in the field of photocharged semiconductors.
Using targeted gamma radiation, researchers at the Institutehave revealed the appearance and the specific role of non-crystalline phases during the formation of mesocrystals. Their findings provide fundamental insights for the controlled development and design of new mesocrystalline materials.
Soils are the basis of life and climate protectors at the same time - but things are not good for them. Due to overfertilization, deforestation, salinization and overgrazing, nearly two billion hectares of arable and pasture land worldwide are affected by moderate to severe soil degradation.