43 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Polish Academy of SciencesPL7 papers
- Institute of PhysicsPL5 papers
- University of WrocławPL5 papers
- Łukasiewicz Research NetworkPL3 papers
- Tohoku UniversityJP3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ2 papers
- Indonesian Institute of SciencesID2 papers
- Institut Lumière MatièreFR2 papers
- Institut Universitaire de FranceFR2 papers
- Lyon 1 UniversitéFR2 papers
- Nanyang Technological UniversitySG2 papers
11 papers
Cation Engineering of Cu-Doped CsPbI3: Lead Substitution and Dimensional Reduction for Improved Scintillation Performance
David Hadid Sidiq, Somnath Mahato, Tobias Haposan +6
To date, inorganic halide perovskite nanocrystals show promising contributions in emerging luminescent materials due to their high tolerance to defects. In particular, the developm…
Ferromagnetic Resonance in a Magnetically Dilute Percolating Ferromagnet: An Experimental and Theoretical Study
Y. K. Edathumkandy, K. Das, K. Gas +4
Ferromagnetic resonance (FMR) serves as a powerful probe of magnetization dynamics and anisotropy in percolating ferromagnets, where short-range interactions govern long-range magn…
Scaling Up Purcell-Enhanced Self-Assembled Nanoplasmonic Perovskite Scintillators into the Bulk Regime
Michal Makowski, Wenzheng Ye, Dominik Kowal +14
Scintillators convert high-energy radiation into detectable photons and play a crucial role in medical imaging and security applications. The enhancement of scintillator performanc…
Electric field manipulation of magnetization in an insulating dilute ferromagnet through piezoelectromagnetic coupling
D. Sztenkiel, K. Gas, N. Gonzalez Szwacki +7
We report magnetization changes generated by an electric field in ferromagnetic GaMnN grown by molecular beam epitaxy. Two classes of phenomena have been revealed. Firs…
Spin Hall magnetoresistance in Pt/(Ga,Mn)N devices
J. Aaron Mendoza-Rodarte, Katarzyna Gas, Manuel Herrera-Zaldívar +3
Diluted magnetic semiconductors (DMS) have attracted significant attention for their potential in spintronic applications. Particularly, magnetically-doped GaN is highly attractive…
The Nanoplasmonic Purcell Effect in Ultrafast and High-Light-Yield Perovskite Scintillators
Wenzheng Ye, Zhihua Yong, Michael Go +8
The development of X-ray scintillators with ultrahigh light yields and ultrafast response times is a long sought-after goal. In this work, we theoretically predict and experimental…
Impact of MBE-grown (In,Ga)As/GaAs metamorphic buffers on excitonic and optical properties of single quantum dots with single-photon emission tuned to the telecom range
Paweł Wyborski, Michał Gawełczyk, Paweł Podemski +6
Tuning GaAs-based quantum emitters to telecom wavelengths makes it possible to use the existing mature technology for applications in, e.g., long-haul ultra-secure communication in…
Improved-Sensitivity Integral SQUID Magnetometry of (Ga,Mn)N Thin Films in Proximity to Mg-doped GaN
Katarzyna Gas, Gerd Kunert, Piotr Dluzewski +3
Nominally 45 nm GaN:Mg/ 5 nm (Ga,Mn)N / 45 nm GaN:Mg trilayers structures prepared by molecular beam epitaxy on GaN-buffered Al2O3 substrates are investigated to verify whether the…
Crystal field model simulations of magnetic response of pairs, triplets and quartets of Mn ions in GaN
D. Sztenkiel, K. Gas, J. Z. Domagala +2
A ferromagnetic coupling between localized Mn spins was predicted in a series of \textit{ab initio} and tight binding calculations and experimentally verified for the dilute magnet…
Raman scattering studies of the lateral Mn distribution in MBE-grown Ga1-xMnxN epilayers
Katarzyna Gas, Detlef Hommel, Maciej Sawicki
Recent interest in very thin single phase Ga1-xMnxN dilute magnetic layers increased needs for precise, non-destructive, and relatively fast characterization methods with key issue…
Electrical characteristics of vertical-geometry Schottky junction to magnetic insulator (Ga,Mn)N heteroepitaxially grown on sapphire
Karolina Kalbarczyk, Krzysztof Dybko, Katarzyna Gas +7
Schottky barrier height and the ideality factor are established for the first time in the single phase (Ga,Mn)N using a vertical geometry device. The material has been heteroep…