43 citations · 188 across the 13 of their papers we have counts for
14 papers
Rhombic Fermi surfaces in a ferromagnetic MnGa thin film with perpendicular magnetic anisotropy
M. Kobayashi, N. H. D. Khang, T. Takeda +16
MnGa (MnGa) with the structure is a ferromagnetic material with strong perpendicular magneto-crystalline anisotropy. Although MnGa thin films have been successfu…
Room-temperature spin injection and spin-to-charge conversion in a ferromagnetic semiconductor / topological insulator heterostructure
Shobhit Goel, Nguyen Huynh Duy Khang, Le Duc Anh +2
Spin injection using ferromagnetic semiconductors at room temperature is a building block for the realization of spin-functional semiconductor devices. Nevertheless, this has been…
Minority-Spin Impurity Band in n-Type (In,Fe)As: A Materials Perspective for Ferromagnetic Semiconductors
Masaki Kobayashi, Le Duc Anh, Jan Minar +9
Fully understanding the properties of n-type ferromagnetic semiconductors (FMSs), complementary to the mainstream p-type ones, is a challenging goal in semiconductor spintronics be…
Bias-field-free spin Hall nano-oscillators with an out-of-plane precession mode
Takanori Shirokura, Pham Nam Hai
Spin Hall nano-oscillators (SHNOs) are promising candidates for new microwave oscillators with high durability due to a small driving current. However, conventional SHNOs with an i…
Giant unidirectional magnetoresistance in topological insulator -- ferromagnetic semiconductor heterostructures
Nguyen Huynh Duy Khang, Pham Nam Hai
The unidirectional magnetoresistance (UMR) is one of the most complex spin-dependent transport phenomena in ferromagnet/non-magnet bilayers, which involves spin injection and accum…
Magnetization process of the insulating ferromagnetic semiconductor (Al,Fe)Sb
Shoya Sakamoto, Le Duc Anh, Pham Nam Hai +12
We have studied the magnetization process of the new insulating ferromagnetic semiconductor (Al,Fe)Sb by means of x-ray magnetic circular dichroism. For an optimally doped sample w…