Contact Press Relations Officer

Rosner, Helge
Helge Rosner
Group leader
Phone: +49 351 4646-2233
Fax: +49 351 4646-4902
Room: B1.2.33

Press releases

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Teaser 1559894024

Discovery of Field-Induced Pair Density Wave State in Cuprate High Temperature Superconductors

June 07, 2019
Discovery of Field-Induced Pair Density Wave State in Cuprate High Temperature Superconductors [more]
Teaser 1558081315

Tracking Structural Phase Transitions in Lead-Halide Perovskites by Means of Thermal Expansion

May 15, 2019
Lead-halide perovskite materials have a realistic perspective to play an important role in future photovoltaic devices. In our study, we have demonstrated that thermal expansion is a powerful technique to precisely determine phase transition temperatures. Since any structural change has severe impact on the phononic and electronic structure, the information provided by this study can be employed strategically to predict changes in the optical and charge transport properties that are currently under intense investigation. [more]
Teaser 1557486873

Inauguration of the new MPI-NSRRC beamline in Taiwan

May 10, 2019
The newly constructed MPI-NSRRC TPS 45A beamline has been inaugurated on 7-May-2019 in the presence of the German Ambassador in Taiwan and the Deputy Minister of the Taiwan Ministry of Science and Technology. [more]
Teaser 1557487232

Metamagnetic texture in a polar antiferromagnet

May 10, 2019
Ferromagnetism with parallel arrangement of magnetic moments and antiferromagnetism with an antiparallel one are two textbooks examples of magnetic orders. We report a discovery of a new type of magnetic order realized in Ca3Ru2O7 when a magnetic field is applied along a special direction in a crystal. A coupling between antiferromagnetic and ferromagnetic orders leads to a magnetic texture, which sways from parallel to antiparallel alignment of moments on lengthscales of a few tens of nanometers. [more]
Teaser 1557150429

Recently elected Section Gender Equality Officers of the Max Planck Society

May 06, 2019
The elections of the Section Gender Equality Officers of the Max Planck Society for the period from May 2019 to May 2021 took place from 04th to 23rd of April 2019. Gudrun Auffermann was elected as Section Gender Equality Officer of the Chemistry, Physics and Technology Section. The Section Gender Equality Officers and their deputies play a central role in achieving equal opportunities between the sexes in the Max Planck Society. They support the research organization and its key players in the gender-appropriate treatment of all internal and external processes at the level of the Section. They support appointment and induction procedures relating to scientific positions with management functions (W2 and W3) and attend in their function the governing bodies at Section level: meetings of the Section, Scientific Council and Perspective Commission. [more]
Teaser 1553767965

New method for imaging electronic orbitals in solids

March 26, 2019
A collaboration of the Max-Planck Institute for Chemical Physics of Solids, the University of Heidelberg, and the University of Cologne has developed a new method for imaging electronic orbitals in solids at the German Electron Synchrotron DESY in Hamburg.  [more]
Teaser 1552052041

Exhibition on the International Women’s Day at the Max Planck Institute for Chemical Physics of Solids

March 08, 2019
To commemorate the International Women’s day, students from the MPI CPfS and MPI PKS have collaborated to prepare an exhibition about the role of women who made outstanding contributions in the fields of Physics, Chemistry, Biochemistry, Mathematics and Engineering. [more]
Teaser 1551378073

Good news for future tech: Exotic "topological" materials are surprisingly common

February 28, 2019
Once thought rare, strangely behaving substances called "topological materials" are in fact quite common, a finding that bodes well for their potential use in future electronics. An international team of researchers has assembled an online catalogue, based on the periodic table, to make it easy to design new versions of these unusual materials. [more]
Teaser 1550484896

Realization of a Tomonaga-Luttinger liquid in YbAlO3

February 18, 2019
An international research team from Germany, USA, China and Ukraine performed comprehensive spectroscopic and thermodynamic measurements of the new quasi-1D magnet, YbAlO3. Their study shows, that 4f-based magnets can provide an excellent realization of different aspects of quasi-1D quantum physics, such as quantum criticality and a Tomonaga-Luttinger liquid state. [more]
Teaser 1548426156

Science Café in der DDc Tram

January 25, 2019
Am 29.01. um 19:00 Uhr ist es soweit - die DRESDEN-concept Tram rollt erstmalig als Science Café durch die Stadt. Sechs Experten aus dem Max-Planck-Institut für molekulare Zellbiologie und Genetik (MPI CBG), dem Max-Planck-Institut für Chemische Physik fester Stoffe (MPI CPfS), der Technischen Universität Dresden (TUD) und der Staatlichen Kunstsammlung Dresden (SKD) stellen sich den Fragen der Dresdner Öffentlichkeit zum Thema „Universum“. [more]
Teaser 1544623736

Obituary Shoucheng Zhang

December 12, 2018
It was with great sadness that we learned of the sudden death of Shoucheng Zhang, who was external member of our institute and one of the leading condensed matter theorists of his generation. [more]
Teaser 1544521407

High pressure orders electrons

December 10, 2018
High-temperature superconductors can transport electrical energy without losses. However, a rigid charge order prevents superconductivity. In an international collaboration, researchers have studied the competing states with high-resolution inelastic X-ray scattering and found that high uniaxial pressure orders the electrons. Their study provides new insights into the function of electronically correlated materials. [more]
Teaser 1543502135

Influential authors, Max Planck Press Release

November 29, 2018
76 Max Planck scientists among the most highly cited researchers 2018 [more]
Teaser 1543239159

Humboldt Research Fellowship for Hilary Noad

November 26, 2018
Warmest congratulations to Dr Hilary Noad, who has been awarded a Humboldt Research Fellowship for Postdoctoral Researchers. [more]
Teaser 1542015332

Revealing the topological nature of the surface states in SmB6

November 09, 2018
The topological nature of the surface states in SmB6 is exposed by means of scanning tunneling spectroscopy on samples with magnetic substituents or by using magnetic tunneling tips. These local measurements are complemented by global transport measurements on identical samples. [more]
Teaser 1541419418

Hanna Visiting Professorship for Andy Mackenzie

November 05, 2018
Professor Andy Mackenzie has been awarded a Hanna Visiting Professorship at Stanford University. [more]
Teaser 1540630318

Winner of the 2019 James C. McGroddy Prize for New Materials

October 26, 2018
We are very pleased to announce that Dr. Claudia Felser was awarded with the James C. McGroddy Prize for New Materials for the year 2019. [more]
Teaser 1539951576

Materialien nach Maß

October 16, 2018
Marmor, Stein und Eisen bricht, aber Quantenmaterialien nicht - Exzellenzcluster ct.qmat der Universitäten Dresden und Würzburg [more]
Teaser 1539270024

To the citizens of Dresden

October 11, 2018
On 19th Sept. 2018, there was a racially motivated assault on a foreign PhD student in a tram of DVB. In an open letter, the PhD representatives from six Dresden research institutes clearly position themselves against any violence and oppression towards other people on the basis of their origin or culture. Furthermore, they emphasize the importance of an open and diverse society, especially for Dresden as a research location. [more]
Teaser 1540898466

A universal strategy to design superior water splitting electrocatalysts with in situ fast surface reconstruction

October 05, 2018
A universal strategy based on electrochemically induced fast reconstruction of amorphous nanofilm precursors is proposed for exploring ultrahigh mass activity and extremely stable bifunctional water splitting catalysts. The facile reconstruction strategy is promising for the development of novel efficient catalysts for other advanced energy conversion and storage devices. [more]
 
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