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Thursday, 24 January 2019

Scharfer Einblick

Die Feldemissionsmikrosonde wurde nun an der Universität Graz aufgebaut und ist bereits in Betrieb. Renate Dworczak, Walter Kurz, Gerald Zenz, Christoph Hauzenberger (v.l.) und Steffen Birk (sitzend) sind stolz auf die gemeinsame Investition. Foto: Uni Graz/Tzivanopoulos

Die Feldemissionsmikrosonde wurde nun an der Universität Graz aufgebaut und ist bereits in Betrieb. Renate Dworczak, Walter Kurz, Gerald Zenz, Christoph Hauzenberger (v.l.) und Steffen Birk (sitzend) sind stolz auf die gemeinsame Investition. Foto: Uni Graz/Tzivanopoulos

Neue Feldemissionsmikrosonde stärkt Forschungen am NAWI Graz Geozentrum: Sie schafft hochauflösende Aufnahmen im Nanobereich

Viel ist von außen nicht zu erkennen, aber das Gerät hat es in sich: Die neue Feldemissionsmikrosonde am Institut für Erdwissenschaften kann Aufnahmen im Nanobereich anfertigen – und das bei einer sehr hohen Auflösung. „Die modernen Geowissenschaften haben sich in den letzten Jahrzehnten von einer beschreibenden zu einer quantitativen Naturwissenschaft gewandelt“, erklärt dazu Christoph Hauzenberger, Leiter des Bereichs Petrologie und Geochemie. Wichtige Fortschritte bei der technischen Entwicklung gab es bei der räumlich hochauflösenden Analyse von Elementen. So eröffnen sich vollkommen neue Arbeitsgebiete in den Geowissenschaften, Physik, Chemie, in der Archäologie/Archäometrie oder auch in den Materialwissenschaften. Der Betrieb einer Feldemissionsmikrosonde am Wissenschafts-Standort Graz ist daher eine zukunftsträchtige Erweiterung für das bestehen NAWI Graz Central Lab für Water, Minerals and Rocks. In der Steiermark ist diese Sonde einzigartig, vergleichbare Geräte gibt es in Wien.

Mit rund 1,2 Millionen Euro wurde die Feldemissionsmikrosonde aus Geldern von NAWI Graz, dem Institut und Hochschulraumstrukturmitteln finanziert. Feierlich in Betrieb genommen wurde sie am 23. Jänner 2019 im Beisein von Vizerektorin Renate Dworczak, NAWI Graz Dekan der TU Graz, Gerald Zenz sowie dem Institutsleiter der Erdwissenschaften, Steffen Birk.

 

created by Konstantin Tzivanopoulos

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Bees under observation: University of Graz provides unprecedented insights into the hive

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Research for healthy aging: FWF funds Cluster of Excellence "MetAGE" with 18 million euros

Six researchers from the Field of Excellence "BioHealth" at the University of Graz, together with colleagues from the Medical Universities of Graz and Vienna, have acquired an FWF-funded "Cluster of Excellence". Now a newly formed center of excellence will be created under the leadership of the University of Graz. The aim is to gain a better understanding of healthy aging. The findings will flow directly into clinical research.

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