Browsing Exact and Earth Sciences by Author "Balke, Benjamin"
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Charge transfer effects on the chemical reactivity of PdxCu1−x nanoalloys
Castegnaro, Marcus Vinicíus; Gorgeski, Andreia; Balke, Benjamin; Alves, Maria do Carmo Martins; Morais, Jonder (2016) [Journal article]This work reports on the synthesis and characterization of PdxCu1−x (x = 0.7, 0.5 and 0.3) nanoalloys obtained via an eco-friendly chemical reduction method based on ascorbic acid and trisodium citrate. The average size ... -
Electronic and crystallographic structure, hard x-ray photoemission, and mechanical and transport properties of the half-metallic Heusler compound Co2MnGe
Ouardi, Siham; Fecher, Gerhard H.; Balke, Benjamin; Beleanu, Andreea; Kozina, Xeniya; Stryganyuk, Gregory; Felser, Claudia; Klöß, Werner; Schrader, Hartmut; Bernardi, Fabiano; Morais, Jonder; Ikenaga, Eiji; Yamashita, Yoshiyuki; Ueda, Shigenori; Kobayashi, Keisuke (2011) [Journal article]This work reports on the electronic and crystalline structure and the mechanical, magnetic, and transport properties of the polycrystalline Heusler compound Co2MnGe. The crystalline structure was examined in detail by ... -
Structural characterization of the Co/sub 2/FeZ(Z=Al, Si, Ga, and Ge) Heusler compounds by x-ray diffraction and extended x-ray absorption fine structure spectroscopy
Balke, Benjamin; Wurmehl, Sabine; Fecher, Gerhard H.; Felser, Claudia; Alves, Maria do Carmo Martins; Bernardi, Fabiano; Morais, Jonder (2007) [Journal article]This work reports on the structure of Fe containing, Co2-based Heusler compounds that are suitable for magnetoelectronic applications. The compounds Co2FeZ where Z=Al, Si, Ga, and Ge were investigated using the x-ray ... -
Structural, electronic, and magnetic properties of tetragonal Mn/sub3−x/Ga : experiments and first-principles calculations
Winterlik, Jürgen; Balke, Benjamin; Fecher, Gerhard H.; Felser, Claudia; Alves, Maria do Carmo Martins; Bernardi, Fabiano; Morais, Jonder (2008) [Journal article]This work reports on the electronic, magnetic, and structural properties of the binary intermetallic compounds Mn3−xGa. The tetragonal DO22 phase of the Mn3−xGa series, with x varying from 0 to 1.0 in steps of x=0.1, was ...