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Titel:

Robust Valley Polarization of Helium Ion Modified Atomically Thin MoS2

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
J. Klein, A. Kuc, A. Nolinder, M. Altzschner, J. Wierzbowski, F. Sigger, F. Kreupl, J. J. Finley, U. Wurstbauer, A. W. Holleitner and M. Kaniber
Abstract:
Atomically thin semiconductors have dimensions that are commensurate with critical feature sizes of future optoelectronic devices defined using electron/ion beam lithography. Robustness of their emergent optical and valleytronic properties is essential for typical exposure doses used during fabrication. Here, we explore how focused helium ion bombardement affects the intrinsic vibrational, luminescence and valleytronic properties of atomically thin MoS< sub> 2< /sub> . By probing the disorder de...     »
Zeitschriftentitel:
2D Materials
Jahr:
2017
Jahr / Monat:
2017-10
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.1088/2053-1583/aa9642
TUM Einrichtung:
Hybride Elektronische Systeme
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