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Microwave synthesis and magnetic properties of Laves-type Ti2M3Si (M = Mn, Fe, Co, Ni)

Hamm, Christin M. ; Diop, Léopold V. B. ; Zhang, Hogbin ; Gutfleisch, Oliver ; Birkel, Christina S. :
Microwave synthesis and magnetic properties of Laves-type Ti2M3Si (M = Mn, Fe, Co, Ni).
In: physica status solidi (c), 14 (3-4) p. 1700027.
[Artikel], (2017)

Kurzbeschreibung (Abstract)

Fast and energy-efficient synthesis methods become increasingly important aspects in the experimental high throughput searching of functional materials. Particularly high-temperature solid-state preparation techniques typically require large amounts of energy due to extended heating cycles. Therefore, we have utilized a time and energy-efficient synthesis method using a commercial microwave oven in order to prepare intermetallic Laves-type phases. Ti2M3Si with M = Mn, Fe, Co, Ni can be prepared within only 10 min of microwave heating based on this convenient one-step procedure. These compounds are of interest because of their potentially useful magnetic properties and therefore contribute to the ongoing search for rare earth-free alternatives to state-of-the-art magnetic materials.Transition metal-based Laves phase compounds Ti2M3Si were prepared by time- and energy-efficient microwave heating and their structural and magnetic properties studied.

Typ des Eintrags: Artikel
Erschienen: 2017
Autor(en): Hamm, Christin M. ; Diop, Léopold V. B. ; Zhang, Hogbin ; Gutfleisch, Oliver ; Birkel, Christina S.
Titel: Microwave synthesis and magnetic properties of Laves-type Ti2M3Si (M = Mn, Fe, Co, Ni)
Sprache: Englisch
Kurzbeschreibung (Abstract):

Fast and energy-efficient synthesis methods become increasingly important aspects in the experimental high throughput searching of functional materials. Particularly high-temperature solid-state preparation techniques typically require large amounts of energy due to extended heating cycles. Therefore, we have utilized a time and energy-efficient synthesis method using a commercial microwave oven in order to prepare intermetallic Laves-type phases. Ti2M3Si with M = Mn, Fe, Co, Ni can be prepared within only 10 min of microwave heating based on this convenient one-step procedure. These compounds are of interest because of their potentially useful magnetic properties and therefore contribute to the ongoing search for rare earth-free alternatives to state-of-the-art magnetic materials.Transition metal-based Laves phase compounds Ti2M3Si were prepared by time- and energy-efficient microwave heating and their structural and magnetic properties studied.

Titel der Zeitschrift, Zeitung oder Schriftenreihe: physica status solidi (c)
Band: 14
(Heft-)Nummer: 3-4
Fachbereich(e)/-gebiet(e): 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Funktionale Materialien
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Theorie magnetischer Materialien
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft
11 Fachbereich Material- und Geowissenschaften
Hinterlegungsdatum: 27 Jul 2017 09:22
ID-Nummer: doi:10.1002/pssc.201700027
Sponsoren: Financial support by the DFG (BI1775/2-1) and the German federal state of Hessen through its excellence program LOEWE “RESPONSE“ is gratefully acknowledged.
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