Control of excitons in multi-layer van der Waals heterostructures

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" Control of excitons in multi-layer van der Waals heterostructures "
Calman, EVDorow, CJFogler, MMButov, LVHu, SMishchenko, AGeim, AK

Document Type	:	AL
Record Number	:	900634
Doc. No	:	LA56v6n7z0
Title & Author	:	Control of excitons in multi-layer van der Waals heterostructures [Article]\ Calman, EVDorow, CJFogler, MMButov, LVHu, SMishchenko, AGeim, AK
Date	:	2016
Title of Periodical	:	UC San Diego
Abstract	:	We report an experimental study of excitons in a double quantum well van der Waals heterostructure made of atomically thin layers of \Mo* and hexagonal boron nitride (hBN). The emission of neutral and charged excitons is controlled by gate voltage, temperature, and both the helicity and the power of optical excitation.