English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We have characterized phase coherence length, spin orbit scattering length,and the Hall factor in n-type MoS2 2D crystals via weak localizationmeasurements and Hall-effect measurements. Weak localization measurementsreveal a phase coherence length of ~50 nm at T = 400 mK for a few-layer MoS2film, decreasing as T^-1/2 with increased temperatures. Weak localizationmeasurements also allow us, for the first time without optical techniques, toestimate the spin orbit scattering length to be 430 nm, pointing to thepotential of MoS2 for spintronics applications. Via Hall-effect measurements,we observe a low temperature Hall mobility of 311 cm2/Vs at T = 1 K whichdecreases as a power law with a characteristic exponent {\gamma}=1.5 from 10 Kto 60 K. At room temperature, we observe Hall mobility of 24 cm2/Vs. Bydetermining the Hall factor for MoS2 to be 1.35 at T = 1 K and 2.4 at roomtemperature, we observe drift mobility of 420 cm2/Vs and 56 cm2/Vs at T = 1 Kand room temperature, respectively.

Magneto-Transport in MoS2: Phase Coherence, Spin Orbit Scattering and the Hall Factor