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/

Zendy Plus

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

Zendy Tools

Zendy Open

Spin-momentum locked (SML) topological surface state (TSS) provides exoticproperties for spintronics applications. The spin-polarized current, whichemerges owing to the SML, can be directly detected by performing spinpotentiometric measurement. We observed spin-polarized current using a bulkinsulating topological insulator (TI), Bi1.5Sb0.5Te1.7Se1.3, and Co as theferromagnetic spin probe. The spin voltage was probed with varying the biascurrent, temperature, and gate voltage. Moreover, we observed non-localspin-polarized current, which is regarded as a distinguishing property of TIs.The spin-polarization ratio of the non-local current was larger than that ofthe local current. These findings could reveal a more accurate approach todetermine spin-polarization ratio at the TSS.

Electrical detection of spin-polarized current in topological insulator Bi1.5Sb0.5Te1.7Se1.3