title: Warming up for mechanosynthesis - temperature development in ball mills during synthesis.
abstract: We present a first direct measurement of the temperature during milling combined with in situ Raman spectroscopy monitoring. The data reveal a low temperature increase due to the mechanical impact and clear temperature increases as a consequence of the reaction heat. Based on the data, temperature rises as postulated in the magma plasma and hot spot theory can be excluded for soft matter milling syntheses.
authors.affiliation: BAM Federal Institute for Materials Research and Testing, Richard-Willstätter-Str. 11, 12489, Berlin, Germany. franziska.emmerling@bam.de.
authors.forename: Hannes
authors.initials: H
authors.lastname: Kulla
authors.forename: Manuel
authors.initials: M
authors.lastname: Wilke
authors.forename: Franziska
authors.initials: F
authors.lastname: Fischer
authors.forename: Mathias
authors.initials: M
authors.lastname: Röllig
authors.forename: Christiane
authors.initials: C
authors.lastname: Maierhofer
authors.forename: Franziska
authors.initials: F
authors.lastname: Emmerling