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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Valleytronics is one of the breaking-through to the technology ofelectronics, which provides a new degree of freedom to manipulate theproperties of electrons. Combining DFT calculations, optical absorptionanalysis and the linear polarization-resolved transmission measurementtogether, we report that three pairs of valleys, which feature opposite opticalabsorption, existing in the 3-dimensional (3D) group-IV monochalcogenids. Byapplying the linearly-polarized light, valley polarization is successfullygenerated for the first time in a 3D system, which opens a new direction forthe exploration of the valley materials and provides a good platform for thephotodetector and valleytronic devices. Valley modulation versus the in-planestrain in GeSe is also studied, suggesting an effective way to get theoptimized valleytronic properties.

Valley polarization generated in 3-dimensional group-IV monochalcogenids