A5079671743- Astrophysical Phenomena and Observations
- Astronomical Observations and Instrumentation
- Heusler alloys: electronic and magnetic properties
- ZnO doping and properties
- Particle Detector Development and Performance
- Pulsars and Gravitational Waves Research
- Advanced Frequency and Time Standards
- Magnetic properties of thin films
Nanjing University of Science and Technology
2023
Fondazione Bruno Kessler
2016
Fast radio bursts (FRBs) are highly dispersed millisecond-duration bursts. Recent observations of a Galactic FRB suggest that at least some FRBs originate from magnetars, but the origin cosmological is still not settled. Here we report detection 1863 in 82 hr over 54 days repeating source FRB~20201124A. These show irregular short-time variation Faraday rotation measure (RM), which probes density-weighted line-of-sight magnetic field strength, individual during first 36 days, followed by...
Spin gapless semiconductor (SGS) has attracted much attention since its theoretical prediction, while concrete experimental hints are still lacking in the relevant Heusler alloys. Here this work, by preparing series alloys of Mn2CoGa1−xAlx (x = 0, 0.25, 0.5, 0.75, and 1), we identified vanishing anomalous Hall effect ferromagnetic Mn2CoGa (or x 0.25) alloy a wide temperature interval, accompanying with growing contribution from ordinary effect. As result, comparatively low carrier density...