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 report the results of density functional theory (DFT) based calculationson monolayer and bilayer green phosphorene and their heterostructures withMoSe2. Both monolayer and bilayer green phosphorene are direct band gapsemiconductors and possess anisotropic carrier mobility as high as 10^{4}cm^{2}V^{-1}s^{-1}. In bilayers, pressure of about 9 GPa induces thesemiconductor-metal transition. Moreover, the band gap depends strongly on thethickness of the films and the external electric field. By employingstrain-engineering under suitable solution conditions, monolayer and AC-stackedbilayer green phosphorene offer the band edge alignments which can be used forwater splitting. The upper limit of the power conversion efficiencies formonolayer, AB- and AC-stacked bilayer green phosphorene heterostructures withMoSe_{2} is calculated to be 18-21 %. Our results show the possibility of greenphosphorene to be used as photocatalytic and photovoltaic material in theenergy-related applications.

Monolayer, Bilayer and Heterostructures of Green Phosphorene for Water Splitting and Photovoltaics