Work

Ultrafast photoresponse of vertically oriented TMD films probed in a vertical electrode configuration on Si chips

Year: 2022

Type: article

Abstract: , parallel to the basal planes of TMDs. These results are two orders of magnitude better than those measured earlier in lateral probing setups having both electrodes on top of vertically aligned polycrystalline TMD films. Accordingly, our study suggests that easy-to-grow vertically oriented polycrystalline thin film structures may be viable components in fast photodetectors as well as in imaging, sensing and telecommunication devices.

Source: Nanoscale Advances

DOI: 10.1039/d2na00313a

Authors: Topias Järvinen, Seyed-Hossein Hosseini Shokouh, Sami Sainio, Olli Pitkänen, Krisztian Kordas

Institutions: University of Oulu, SLAC National Accelerator Laboratory, Stanford University

Language: English

Topic: 2D Materials and Applications

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,789