{"product_id":"nb-br-niobium-bromide","title":"Nb₃Br₈ (Niobium Bromide)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA layered van der Waals cluster magnet, space group in which Nb₃ triangular clusters form a \u003c\/span\u003e\u003cstrong\u003ebreathing kagome lattice\u003c\/strong\u003e\u003cspan\u003e. Each Nb₃ cluster carries a single unpaired spin, and the material is a \u003c\/span\u003e\u003cstrong\u003emagnetic semiconductor\u003c\/strong\u003e\u003cspan\u003e exhibiting a magnetic\/structural transition with an obstructed atomic insulating (topological) character. Its cluster-based spin degrees of freedom and layered structure make Nb₃Br₈ a candidate for \u003c\/span\u003e\u003cstrong\u003emolecular-cluster magnetism, spin-filter tunnel barriers, and flat-band physics\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":53906346246328,"sku":null,"price":4723.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/91f5a4b89f1b1ba558eefc49f65fe22e_30bed323-3243-4a49-a72e-2a8172e2b50d.jpg?v=1786625933","url":"https:\/\/2dmaterialsupermarket.com\/products\/nb-br-niobium-bromide","provider":"2D Material Supermarket","version":"1.0","type":"link"}