475 citations · 1.7k across the 15 of their papers we have counts for
7 papers · 1 filter
Magnetotransport in Fe3O4 nanoparticle arrays dominated by non-collinear surface spins
Seongjin Jang, Wenjie Kong, Hao Zeng
Magnetotransport in arrays of monodisperse magnetite nanoparticles has been studied as a function of annealing temperatures. Charge transport mechanisms change from thermally assis…
Covalent 2D CrTe ferromagnet
Mengying Bian, Aleksandr N. Kamenskii, Mengjiao Han +16
To broaden the scope of van der Waals 2D magnets, we report the synthesis and magnetism of covalent 2D magnetic CrTe with a thickness down to one-unit-cell. The 2D CrTe…
Controlling valley splitting and Polarization of dark- and bi-excitons in monolayer WS by a tilted magnetic field
Fanyao Qu, Helena Bragança, Railson Vasconcelos +3
We developed a comprehensive theoretical framework focusing on many-body effects of exciton species in monolayer WS, including bright and dark excitons, and intra- and inter-va…
Giant Valley Splitting in Monolayer WS2 by Magnetic Proximity Effect
Tenzin Norden, Chuan Zhao, Peiyao Zhang +3
Lifting the valley degeneracy of monolayer transition metal dichalcogenides (TMD) would allow versatile control of the valley degree of freedom. We report a giant valley exciton sp…
Enhanced valley splitting in monolayer WSe2 due to magnetic exchange field
Chuan Zhao, Tenzin Norden, Puqin Zhao +14
Exploiting the valley degree of freedom to store and manipulate information provides a novel paradigm for future electronics. A monolayer transition metal dichalcogenide (TMDC) wit…
Carrier-Dopant Exchange Interactions in Mn-doped PbS Colloidal Quantum Dots
Gen Long, Biplob Barman, Savas Delikanli +4
Carrier-dopant exchange interactions in Mn-doped PbS colloidal quantum dots were studied by circularly polarized magneto-photoluminescence. Mn substitutional doping leads to parama…