newsycanuse

Observation of a Chern insulator in crystalline ABCA-tetralayer graphene with spin-orbit coupling | Science

Chern

Science & Nature Degeneracies in multilayer graphene, including spin, valley, and layer degrees of freedom, can be lifted by Coulomb interactions, resulting in rich broken-symmetry states. Here, we report a ferromagnetic state in charge-neutral ABCA-tetralayer graphene …
Read MoreTami Pepper

Latest

Newsletter

Don't miss

newsycanusehttps://newsycanuse.com

News24 Business | For R350 a month, residents of informal settlements can use a waterless toilet

Qaqamba Matundu Share your Subscriber Article You have 5 articles to share every month. Send this story to a friend! Loading, please wait... Subscribers can listen to this article A waterless toilet provides clean and safe sanitation for informal residents (Ntando Mbhele/ Supplied). A waterless flushing toilet, to help communities that lack water and sanitation
Read more

Want to succeed in business? Find a problem to solve | Anthony Tan and Amane Dannouni

Update requirements Looking for ted.com? v95+ v58+ v13+ v96+ v82+ Looks like your browser is out of date For questions contact us at support@ted.com
Read more

News24 Business | Garth Theunissen | SENS needs fixing, but the JSE disagrees

Subscribers can listen to this article The JSE building in Sandton. (Fivepointsix/Getty) While the JSE has made efforts to simplify its listing requirements, little evidence of this can be seen in many an indecipherable regulatory announcement. Given the plethora of scandals involving JSE-listed companies in recent years, perhaps it's time to consider some plainer language
Read more