Enhancing Light-Matter Interactions in MoS2 by Copper Intercalation

© 2021 The Authors. Advanced Materials published by Wiley-VCH GmbH.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - 33(2021), 23 vom: 31. Juni, Seite e2008779
Auteur principal: Stern, Chen (Auteur)
Autres auteurs: Twitto, Avraham, Snitkoff, Rifael Z, Fleger, Yafit, Saha, Sabyasachi, Boddapati, Loukya, Jain, Akash, Wang, Mengjing, Koski, Kristie J, Deepak, Francis Leonard, Ramasubramaniam, Ashwin, Naveh, Doron
Format: Article en ligne
Langue:English
Publié: 2021
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article MoS2 copper intercalation photodetectors
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520 |a The intercalation of layered compounds opens up a vast space of new host-guest hybrids, providing new routes for tuning the properties of materials. Here, it is shown that uniform and continuous layers of copper can be intercalated within the van der Waals gap of bulk MoS2 resulting in a unique Cu-MoS2 hybrid. The new Cu-MoS2 hybrid, which remains semiconducting, possesses a unique plasmon resonance at an energy of ≈1eV, giving rise to enhanced optoelectronic activity. Compared with high-performance MoS2 photodetectors, copper-enhanced devices are superior in their spectral response, which extends into the infrared, and also in their total responsivity, which exceeds 104 A W-1 . The Cu-MoS2 hybrids hold promise for supplanting current night-vision technology with compact, advanced multicolor night vision 
650 4 |a Journal Article 
650 4 |a MoS2 
650 4 |a copper intercalation 
650 4 |a photodetectors 
700 1 |a Twitto, Avraham  |e verfasserin  |4 aut 
700 1 |a Snitkoff, Rifael Z  |e verfasserin  |4 aut 
700 1 |a Fleger, Yafit  |e verfasserin  |4 aut 
700 1 |a Saha, Sabyasachi  |e verfasserin  |4 aut 
700 1 |a Boddapati, Loukya  |e verfasserin  |4 aut 
700 1 |a Jain, Akash  |e verfasserin  |4 aut 
700 1 |a Wang, Mengjing  |e verfasserin  |4 aut 
700 1 |a Koski, Kristie J  |e verfasserin  |4 aut 
700 1 |a Deepak, Francis Leonard  |e verfasserin  |4 aut 
700 1 |a Ramasubramaniam, Ashwin  |e verfasserin  |4 aut 
700 1 |a Naveh, Doron  |e verfasserin  |4 aut 
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