D. Pröpper
Max Planck Society
11 Papers
24 Citations
D. Pröpper is an academic researcher from Max Planck Society. The author has contributed to research in topics: Electronic band structure & Superconductivity. The author has an hindex of 9, co-authored 11 publications.
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Papers
Giant exciton Fano resonance in quasi-one-dimensional Ta2NiSe5
T. I. Larkin,Alexander Yaresko,D. Pröpper,Konstantin Kikoin,Yangfan Lu,T. Takayama,Y.-L. Mathis,Andreas W. Rost,Andreas W. Rost,H. Takagi,H. Takagi,H. Takagi,Bernhard Keimer,Alexander Boris +13 more
TL;DR: In this article, the authors proposed a method to solve the KAKENHI grant problem by using the kakenhi grant. But this method was only partially supported by JSPS KAKKENHI Grants No. 24224010, No. 15H05852, and No. 17H01140.
120
Nanoscale Layering of Antiferromagnetic and Superconducting Phases in Rb 2 Fe 4 Se 5 Single Crystals
A. Charnukha,A. Cvitkovic,Thomas Prokscha,D. Pröpper,N. Ocelic,Andreas Suter,Zaher Salman,Elvezio Morenzoni,Joachim Deisenhofer,Vladimir Tsurkan,Vladimir Tsurkan,Alois Loidl,Bernhard Keimer,Alexander Boris +13 more
TL;DR: Self-organization into a quasiregular heterostructure indicates an intimate connection between the modulated superconducting and antiferromagnetic phases.
Fano Resonances in the Infrared Spectra of Phonons in Hyperkagome Na 3 Ir 3 O 8
D. Pröpper,Alexander Yaresko,T. I. Larkin,T. N. Stanislavchuk,Andrei Sirenko,T. Takayama,T. Takayama,Akiyo Matsumoto,Akiyo Matsumoto,H. Takagi,H. Takagi,Bernhard Keimer,Alexander Boris +12 more
TL;DR: In this paper, a spectroscopic ellipsometry study of Na3Ir3O8 suggests that electron-phonon interactions play a prominent role in its electronic structure.
20
Intrinsic Charge Dynamics in High-Tc AFeAs(O,F) Superconductors
A. Charnukha,D. Pröpper,Nikolai D. Zhigadlo,Michio Naito,M. Schmidt,Zhe Wang,Joachim Deisenhofer,Alois Loidl,Bernhard Keimer,Alexander Boris,Dimitri Basov,Dimitri Basov +11 more
TL;DR: Using extensive temperature-dependent measurements of THz transmission, this work identifies a previously undetected 2.5-meV collective mode in the optical conductivity of SmFeAs(O,F), which is strongly suppressed at T_{c} and experiences an anomalous T-linear softening and narrowing below T^{*}≈110 K≫T_{c}.
11
Weak-coupling superconductivity in a strongly correlated iron pnictide
A. Charnukha,Kirk Post,Setti Thirupathaiah,Setti Thirupathaiah,D. Pröpper,Sabine Wurmehl,Maria Roslova,Maria Roslova,Igor Morozov,Igor Morozov,Bernd Büchner,Alexander Yaresko,Alexander Boris,Sergey Borisenko,Dimitri Basov +14 more
TL;DR: In this article, the authors employ optical spectroscopy (OS), angle-resolved photo-emission spectrograph (ARPES), ab initio band-structure, and Eliashberg calculations to show that nearly optimally doped NaFe$0.978}$Co$ 0.022}$As exhibits some of the strongest orbitally selective electronic correlations in the family of iron pnictides.