Results 61 to 70 of about 1,653,801 (181)

Crystal structure of tetrakis[(4-methyl-pyridin-2-yl)-trimethylsilanylamido] zirconium(IV), Zr(C9H15N2Si)4

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C36H60N8Si4Zr, triclinic, P1̅ (no. 2), a = 12.0360(6) Å, b = 18.8040(9) Å, c = 21.581(1) Å, α = 69.448(4)°, β = 75.278(4)°, γ = 88.159(4)°, V = 4414.5 Å3, Z = 4, Rgt(F) = 0.035, wRref(F2) = 0.101, T = 191 K.
Noor A., Irrgang T., Kempe R.
doaj   +1 more source

Disorder scattering in classical flat channel transport of particles between twisted magnetic square patterns

Communications Physics
We measure the trajectories of macroscopic magnetic particles pulled against gravity between twisted alternating magnetic square patterns in a superposed homogeneous magnetic field normal to both patterns.
Anna M. E. B. Rossi, Adrian Ernst, Magdalena Dörfler, Thomas M. Fischer   +3 more
doaj   +1 more source

Topologically protected colloidal transport above a square magnetic lattice

New Journal of Physics, 2016
We theoretically study the motion of magnetic colloidal particles above a magnetic pattern and compare the predictions with Brownian dynamics simulations. The pattern consists of alternating square domains of positive and negative magnetization.
Daniel de las Heras, Johannes Loehr, Michael Loenne, Thomas M Fischer   +3 more
doaj   +1 more source

Vorlesungen / Philipps-Universität Marburg. Im Sommerhalbjahr 1930.

, 2020
Elektronische Reproduktion von: Vorlesungen / Philipps-Universität Marburg. Im Sommerhalbjahr 1930.. - Standort: Universität Marburg, Universitätsbibliothek. - Signatur: VIII C 1169. - Bemerkungen: (Hassiaca).
Philipps-Universität Marburg
core   +1 more source

Neural force functional for non-equilibrium many-body colloidal systems

Machine Learning: Science and Technology
We combine power functional theory and machine learning to study non-equilibrium overdamped many-body systems of colloidal particles at the level of one-body fields.
Toni Zimmermann, Florian Sammüller, Sophie Hermann, Matthias Schmidt, Daniel de las Heras   +4 more
doaj   +1 more source

Recuerdo y comunicación: sociohermenéutica de rituales de memoria

Arbor: Ciencia, Pensamiento y Cultura, 2013
El análisis de rituales performativos de memoria supone un reto metodológico para la investigación social interpretativa, ya que las interacciones rituales están inscritas en un contexto más amplio, que está determinado por las tradiciones simbólicas y ...
Bernt Schnettler, Alejandro Baer
doaj   +1 more source

Bayreuth-Röhrensee // C.Neumeister Bayreuth

BAYREUTH-RÖHRENSEE // C.NEUMEISTER BAYREUTH Bayreuth-Röhrensee // C.Neumeister Bayreuth ( -
C.Neumeister Bayreuth
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Bacterioferritin of Magnetospirillum gryphiswaldense Is a Heterotetraeicosameric Complex Composed of Functionally Distinct Subunits but Is Not Involved in Magnetite Biomineralization

mBio, 2019
The biomineralization pathway of magnetite in magnetotactic bacteria is still poorly understood and a matter of intense debates. In particular, the existence, nature, and location of possible mineral precursors of magnetite are not clear.
René Uebe, Frederik Ahrens, Jörg Stang, Katharina Jäger, Lars H. Böttger, Christian Schmidt, Berthold F. Matzanke, Dirk Schüler   +7 more
doaj   +1 more source

Issue Information: Macromol. Mater. Eng. 9/2026

Macromolecular Materials and Engineering, Volume 311, Issue 9, September 2026.
wiley   +1 more source

Pressure tuning of charge ordering in iron oxide

Nature Communications, 2018
The charge order transition of commonly known magnetite has only recently been unraveled. Here, the measurement of the low-temperature high-pressure phase diagram of a related material (Fe4O5) elucidates the interplay of average oxidation state and ...
Sergey V. Ovsyannikov, Maxim Bykov, Elena Bykova, Konstantin Glazyrin, Rudra Sekhar Manna, Alexander A. Tsirlin, Valerio Cerantola, Ilya Kupenko, Alexander V. Kurnosov, Innokenty Kantor, Anna S. Pakhomova, Irina Chuvashova, Aleksandr I. Chumakov, Rudolf Rüffer, Catherine McCammon, Leonid S. Dubrovinsky   +15 more
doaj   +1 more source