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Nov. 5, 2024

A Simple Method to Transform Soft Magnets into Hard Magnets

A team of researchers at the University of Augsburg has discovered a groundbreaking method to turn a soft magnet into a hard one using nothing more than moderate uniaxial stress - pressure applied in a single direction. Their findings were recently published in the prestigious journal Physical Review Letters.

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The sample - hidden in the center of the cell - has a cross section of roughly 1 mm2 and is located between two anvils.
Oct. 22, 2024

Helium-freie Kühlung für Quantentechnologie

Eine nachhaltige, innovative und Helium-freie Kühlmethode für Quantentechnologie entwickeln Forschende am Institut für Physik der Universit?t Augsburg. Es ist geplant, die Innovation zu einem Unternehmen auszugründen. Für dieses Vorhaben und dessen Vorbereitung erh?lt das Projektteam ?Solidcryo“ nun eine F?rderung vom Bundesministerium für Wirtschaft und Klimaschutz (BMWK) durch das Programm ?EXIST-Forschungstransfer“.

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Beispielhaft die Kühlmaterialien in gepresster Form und mechanisch einfach bearbeitbar, auf einem blauen Handschuh pr?sentiert
May 22, 2024

Humboldt-Stiftung f?rdert Spin-Eis-Forschung

Die wissenschaftliche Mitarbeiterin Dr. Nan Tang vom Lehrstuhl für Experimentalphysik VI wird seit Kurzem von der Humboldt-Stiftung gef?rdert. Sie besch?ftigt sich mit Spin-Materialien und quantenkritischen Ph?nomenen stark korrelierender Materialien. Bei Tangs wichtigstem Projekt geht es um das sogenannte Spin-Eis, ein Material, das unter niedrigen Temperaturen besondere magnetische Bindungen eingeht.

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Dr. Nan Tang
March 28, 2024

Nachhaltige Kühlung für Quantentechnologie

Eine nachhaltige, nicht vom seltenen Helium abh?ngige, Kühlmethode für Quantentechnologie entwickeln Forschende am Institut für Physik. Die Erfindung soll im n?chsten Schritt zu einem Unternehmen ausgegründet werden. Für dieses Vorhaben und die Vorarbeiten dazu wurde das Projektteam ?Solidcryo“ jetzt mit dem ersten Preis des Businessplan-Wettbewerbs Schwaben ausgezeichnet

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Kühlk?rper des Projekts "Solidcryo"
Feb. 6, 2024

Hall-effect uncovers hidden symmetry in spin-ice

Physicists from the University of Augsburg succeeded to distinguish chiral orders with similar magnetization but opposite sense of rotation through electrical measurements at low temperatures. This is relevant for fundamental research on complex magnets and with respect to possible applications for magnetic data storage. The results were published in the renowned journal Nature Physics.

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Visualisierung Spineis
April 13, 2023

Three Humboldt fellows to conduct research in Augsburg

Three researchers from India and China will visit the University of Augsburg for their research fellowship sponsored by the Alexander von Humboldt Foundation (AvH). Each researcher will spend two years researching in different chairs. The researchers include two scientists working in the field of experimental condensed matter physics and a mathematician specialising in computational mathematics.

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Dr. Bin Shen, Dr. Yizhou Liang, Dr. Soumendra Nath Panja o research as AvH fellows at the University of Augsburg
June 17, 2022

Basic research: Novel quantum magnets

Over the next two years, Alexander von Humboldt fellow Dr. Prashanta Mukharjee will be carrying out research on novel quantum magnets. What the team of physicists at the Center for Electronic Correlation and Magnetism at the University of Augsburg hopes to achieve from the research project with regard to quantum information technology and why the guest researcher from India also has an interest in teaching.

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Dr. Prashanta Mukharjee  bei Laborarbeit
May 28, 2021

Unexpected emergent low-temperature magnetic correlations

High-resolution capacitive dilatometry down to Millikelvin temperatures in combination of synchrotron, muon and neutron spectroscopy uncovers antiferromagnetic correlations in the strongly valence fluctuating Kondo lattice CeIrSn

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Dilatometer
April 12, 2021

Quantum boost for a classical cooling technology: new material

Cooling is a long-standing technological challenge. Standard cooling cycle based on vapor compression exploits expensive helium gas to reach temperatures near absolute zero. Adiabatic demagnetization known since nearly a century could be a viable alternative if compact and durable paramagnetic materials were available. A team of researchers from the University of Augsburg used their recent experience in creating quantum-disordered magnetic states to design a promising new material for adiabatic demagnetization cooling.

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Quantum boost Cooling Gegenwart

Contact information:

Adress:
Experimentalphysik 6

Universit?t Augsburg

Universit?tsstra?e 1

86159 Augsburg


Phone: +49 821 598 -3651 (Sekretary)

Fax: +49 821 598 -3652

E-Mail: christine.schaefer@physik.uni-augsburg.de (Sekretariat)

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? University of Augsburg

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