Tunable topology and berry curvature dipole in transition metal dichalcogenide Janus monolayers

Janus transition metal dichalcogenides, with intrinsic mirror asymmetry, exhibit a wide array of interesting properties. In this work, we study Janus monolayers derived from WTe _2 using first-principles and tight-binding calculations. We discover that WSeTe and WSTe are topologically trivial, in co...

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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Nesta Benno Joseph, Saswata Roy, Awadhesh Narayan
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	IOP Publishing 2021-01-01
Цуврал:	Materials Research Express
Нөхцлүүд:	topological materials berry curvature transition metal dichalcogenides two dimensional materials janus structures berry curvature dipole
Онлайн хандалт:	https://doi.org/10.1088/2053-1591/ac440b
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!