42 citations · 228 across the 13 of their papers we have counts for
11 papers · 1 filter
Monovacancy paramagnetism in neutron-irradiated graphite probed by C NMR
Z. T. Zhang, C. Xu, D. Dmytriieva +6
We report on the magnetic properties of monovacancy defects in neutron-irradiated graphite, probed by C nuclear magnetic resonance spectroscopy. The bulk paramagnetism of th…
Interaction between magnetic moments and itinerant carriers in d0 ferromagnetic SiC
Yu Liu, Ye Yuan, Fang Liu +12
Elucidating the interaction between magnetic moments and itinerant carriers is an important step to spintronic applications. Here, we investigate magnetic and transport properties…
Defect-induced magnetism in SiC probed by nuclear magnetic resonance
Z. T. Zhang, D. Dmytriieva, S. Molatta +5
We give evidence for intrinsic, defect-induced bulk paramagnetism in SiC by means of C and Si nuclear magnetic resonance (NMR) spectroscopy. The temperature dependenc…
Precise tuning of the Curie temperature of (Ga,Mn)As-based magnetic semiconductors by hole compensation: Support for valence-band ferromagnetism
Shengqiang Zhou, Lin Li, Ye Yuan +11
For the prototype diluted ferromagnetic semiconductor (Ga,Mn)As, there is a fundamental concern about the electronic states near the Fermi level, i.e., whether the Fermi level resi…
Carbon p Electron Ferromagnetism in Silicon Carbide
Y. Wang, Y. Liu, G. Wang +11
Ferromagnetism can occur in wide-band gap semiconductors as well as in carbon-based materials when specific defects are introduced. It is thus desirable to establish a direct relat…
Defect-induced magnetism in SiC: Interplay between ferromagnetism and paramagnetism
Yutian Wang, Yu Liu, Elke Wendler +12
Defect-induced ferromagnetism has triggered a lot of investigations and controversies. The major issue is that the induced ferromagnetic signal is so weak that it can sufficiently…