Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Chongqun Xia"'
Publikováno v:
Physical Review B. 104
As a potential degree of freedom, the chirality of phonons is expected to become a carrier of information. Exploring the phonon mode that can stably maintain chirality along a certain transport path is the basis for its realization. In this work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a03b9bebf665fa60734f799d8cae5f96
https://doi.org/10.1103/physrevb.104.054103
https://doi.org/10.1103/physrevb.104.054103
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(28)
We investigate the electric response of chiral phonons on the low-buckled group-IVA monolayers by performing first-principles calculations. The vertical electric field breaks the degeneracy of phonon modes at high-symmetry $\pm K$ points of the phono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e084edaae977ade0a2e38201d27499
https://pubmed.ncbi.nlm.nih.gov/33962406
https://pubmed.ncbi.nlm.nih.gov/33962406
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(6)
Graphene-like IIA–VI monolayer monoxides have been predicted to be novel two-dimensional materials with intrinsic bandgap, which makes them promising prospect for electronics and optoelectronics applications. In the field of microelectronics, heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::966550ccb0789a12224aada088362901
https://pubmed.ncbi.nlm.nih.gov/33108766
https://pubmed.ncbi.nlm.nih.gov/33108766
Publikováno v:
Nanotechnology. 31(37)
Monolayer beryllium oxide (BeO), a new graphene-like metal oxide material, has attracted tremendous interest since it was demonstrated to have high dynamic, thermal, kinetic and mechanical stabilities in recent years. This discovery enriches the cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbb23f63c5acacdb41a87503f42be20
https://pubmed.ncbi.nlm.nih.gov/32470952
https://pubmed.ncbi.nlm.nih.gov/32470952
Publikováno v:
Journal of Physics: Condensed Matter; 02/10/2021, Vol. 33 Issue 6, p1-8, 8p