Optical control of the valley Zeeman effect through many-exciton interactions

Charge carriers in two-dimensional transition metal dichalcogenides (TMDs), such as WSe 2 , have their spin and valley-pseudospin locked into an optically addressable index that is proposed as a basis for future information processing 1 , 2 . The manipulation of this spin–valley index, which carries...

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Veröffentlicht in:	Nature nanotechnology 2021-02, Vol.16 (2), p.148-152
Hauptverfasser:	Li, Weijie, Lu, Xin, Wu, Jiatian, Srivastava, Ajit
Format:	Artikel
Sprache:	eng
Schlagworte:	140/125 639/766/1130/2798 639/766/119/1000/1018 639/766/400/1101 639/925/357/1018 Chemistry and Materials Science Current carriers Excitons Information processing Interlayers Letter Magnetic fields Many body problem Materials Science Molybdenum compounds Nanotechnology Nanotechnology and Microengineering Optical control Reciprocity Splitting Stark effect Transition metal compounds Two dimensional bodies Two dimensional materials Valleys Zeeman effect
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