Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Martin Heise"'
Publikováno v:
European Journal of Inorganic Chemistry. 2017:4930-4938
The microwave-assisted polyol process was applied to synthesize phase-pure micro- or nanocrystalline samples of intermetallic phases in the systems T-M (with T = Co, Ni, Rh, Pd, Ir, Pt and M = Sn, Sb, Pb, Bi). Reaction temperatures range between 240
Publikováno v:
RSC Advances. 5:92144-92150
Silver nanoparticles are often employed in medical devices and consumer products due to their antibacterial action. For this, reliable syntheses with quantitative yield are required. Uniform spherical silver nanoparticles with a diameter of about 180
Autor:
Jen-Hui Chang, Martin Heise, Thomas Herrmannsdörfer, R. Schönemann, Joachim Wosnitza, Michael Ruck
Publikováno v:
Chemistry of Materials. 26:5640-5646
The microwave-assisted polyol process was applied and modified to synthesize phase-pure micro- or nanocrystalline samples of all intermetallic phases in the bismuth–palladium system. Reaction temperatures range between 170 and 240 °C, whereas conv
Autor:
Konrad Schäfer, Bertold Rasche, Anna Isaeva, Martin Heise, Jürgen Janek, Michael Ruck, Alexey Baranov, Jens-Peter Eufinger, Rainer Pöttgen
Publikováno v:
Angewandte Chemie International Edition. 53:7344-7348
Nanoparticles of Bi3 Ir, obtained from a microwave-assisted polyol process, activate molecular oxygen from air at room temperature and reversibly intercalate it as oxide ions. The closely related structures of Bi3 Ir and Bi3 IrOx (x≤2) were investi
Autor:
Martin Heise, Jürgen Janek, Bertold Rasche, Anna Isaeva, Michael Ruck, Alexey Baranov, Rainer Pöttgen, Konrad Schäfer, Jens-Peter Eufinger
Publikováno v:
Angewandte Chemie. 126:7472-7476
Nanopartikel von Bi3Ir, die aus einem mikrowellenunterstutzten Polyol-Prozess erhalten wurden, aktivieren molekularen Luftsauerstoff bei Raumtemperatur und interkalieren diesen reversibel als Oxidionen. Die eng verwandten Strukturen von Bi3Ir und Bi3
Publikováno v:
Nachrichten aus der Chemie. 61:26-29
Autor:
R. Skrotzki, Thomas Herrmannsdörfer, Martin Heise, Joachim Wosnitza, Anett Grigas, Daniel Köhler, Regine Boldt, Stefan Kaskel, Anna Isaeva, Michael Ruck
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 638:2035-2043
Uniform nanocrystals of the intermetallic compounds Bi2Ir (diameter ≥ 50 nm) and Bi3Ni (typical size 200 × 600 nm) were obtained by a microwave-assisted polyol process at 240 °C. The method was also applied to the spatially confined reaction envi
Autor:
Michael Ruck, Dorin Geiger, Martin Heise, Alexey I. Baranov, Daniel Köhler, Yuan Luo, Marc Armbrüster
Publikováno v:
Chemistry of Materials. 24:1639-1644
Highly uniform and well-crystallized nanoparticles of the intermetallic compound BiRh were obtained by low-temperature synthesis at 240 °C using the microwave-assisted polyol process. In this time- and energy-efficient reaction the polyol acts as so
Publikováno v:
Angewandte Chemie. 123:10163-10167
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 637:961-964
A soft and convenient single step route is developed to synthesize molybdenum cluster compounds using an ionic liquid as reaction medium. Bi[Mo5Cl13]Cl and [BiCl][Mo6Cl14] were isolated from the ionic liquid [BMIM]Cl/AlCl3 ([BMIM]+: 1-n-butyl-3-methy