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 Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

The universal building block which is an essential part of all atomicstructures on (1 1 0) silicon and germanium surfaces and their vicinals isproposed from first-principles calculations and a comparison of results withavailable experimental data. The atomic models for the (1 1 0)-(16x2), (1 10)-c(8x10), (1 1 0)-(5x8) and (17 15 1)-(2x1) surface reconstructions aredeveloped on the basis of the building block structure. The models exhibit verylow surface energies and excellent agreements with bias-dependent scanningtunneling microscopy (STM) images. It is shown experimentally using STM thatthe Si(47 35 7) surface shares the same building block. Our study closes thelong-debated pentagon structures on (1 1 0) silicon and germanium surfaces.

Universal building block for (1 1 0)-family silicon and germanium surfaces