Der Einfluss von biologischen Strukturen auf die Eisnukleation

Description: Dies ist ein Projekt in der Sparte Life Science, das von den jüngsten Entwicklungen in den Materialwissenschaften und der Oberflächenspektroskopie profitiert. Wir planen Laborstudien zu den Eisbildungsmechanismen und zur Kinetik von ausgesuchten biologischen Partikeln (Pilzsporen und Pollen)

SupportProgram

Origins: /Bund/UBA/UFORDAT

Tags: Biophysik ? Umweltchemie ? Pilzsporen ? Aerosol ? Biologie ? Eis ? Spektralanalyse ? Sporen ? Wolke ? Pilz ? Partikel ? Pollen ? Nukleation ? Oberflächenchemie ? Physikalische Chemie ? Werkstoffkunde ?

License: cc-by-nc-nd/4.0

Language: Deutsch

Organisations

• Technische Universität Wien, Institut für Materialchemie (E165) (Mitwirkende)
• Technische Universität Wien, Institut für chemische Technologien und Analytik (E164) (Betreiber*in)
• Umweltbundesamt (Bereitsteller*in)
• Unité Mixte de Recherche de l'Université de Lille 1 et du CNRS, Laboratoire de Physique des Lasers, Atomes et Molécules (Mitwirkende)

Time ranges: 2010-03-01 - 2013-02-28

Alternatives

• Language: Englisch/English
  Title: The influence of biological structures on ice nucleation
  Description: This is a Life Science project taking profit from recent developments of advanced techniques in Materials Science and Surface Science. Herein, we propose a laboratory study on ice forming mechanisms and kinetics of selected biological particles (fungal spores and pollen). By a combination of low-temperature spectroscopy, diffraction, and microscopy ice forming processes of biological surfaces will be assessed. Thus, information about the activity of these biological aerosols on the formation of ice clouds in the atmosphere will be gathered. The data are required for understanding the role of clouds in the Earth's radiation balance, which is prerequisite for climate change modelling. This highly topical problem falls within the primary field of research at the Faculty of Technical Chemistry: 'Sustainability, Energy, Environment and is within the development plan of the university: Comprehensive Area of Competence Environmental Technology / Sustainable Development' and Social Aim (G2) 'Contribution to answer Environmental Problems'. Thus, this project will help the involved groups to strengthen their position within the faculty and the university. Since this is a cutting-edge project, there is excellent opportunity to publish in high-impact journals, which will improve the careers of the contributing scientists. https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=1034663

Status

Aktiv

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