{"product_id":"ptbi-platinum-dibismuthide","title":"PtBi₂ (Platinum Dibismuthide)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA layered van der Waals transition-metal pnictide that exists in several polymorphs, most notably a trigonal phase (space group P31m) that is \u003c\/span\u003e\u003cstrong\u003enon-centrosymmetric\u003c\/strong\u003e\u003cspan\u003e. It is a candidate \u003c\/span\u003e\u003cstrong\u003etype-I Weyl semimetal\u003c\/strong\u003e\u003cspan\u003e hosting topological surface Fermi arcs, exhibits giant and non-saturating magnetoresistance and ultrahigh carrier mobility, and shows superconductivity (including reports of surface superconductivity on its topological states). This rare coexistence of Weyl topology, extreme magnetotransport, and superconductivity makes PtBi₂ an important platform for studying \u003c\/span\u003e\u003cstrong\u003etopological semimetal physics and topological superconductivity\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":53934108967096,"sku":null,"price":5817.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/93248b98d3b35db245f99126e1d7dfd1_9cb646c4-f6e9-40b0-bb3d-2691b275c7d7.jpg?v=1787032103","url":"https:\/\/2dmaterialsupermarket.com\/products\/ptbi-platinum-dibismuthide","provider":"2D Material Supermarket","version":"1.0","type":"link"}