{"product_id":"nb-tei-niobium-telluride-iodide","title":"Nb₃TeI₇ (Niobium Telluride Iodide)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe heavier-halide analogue of Nb₃TeCl₇, a layered van der Waals niobium cluster compound in which Nb₃ triangular clusters arrange on a \u003c\/span\u003e\u003cstrong\u003ebreathing kagome lattice\u003c\/strong\u003e\u003cspan\u003e, related to the Nb₃X₈ family. Each Nb₃ cluster carries a localized unpaired spin, making it a \u003c\/span\u003e\u003cstrong\u003ecluster magnet \/ Mott-type magnetic semiconductor\u003c\/strong\u003e\u003cspan\u003e with flat electronic bands and candidate obstructed-atomic (topological) insulating character. The mixed telluride–iodide framework brings stronger spin-orbit coupling and modified interlayer coupling relative to the chloride analogue, making Nb₃TeI₇ an emerging platform for studying \u003c\/span\u003e\u003cstrong\u003ecluster-based magnetism, flat-band correlated physics, and two-dimensional spintronic barriers\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":53930507239608,"sku":null,"price":7527.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/93248b98d3b35db245f99126e1d7dfd1_ce3e6408-43f4-4841-b5cf-f0009a4629b8.jpg?v=1786961733","url":"https:\/\/2dmaterialsupermarket.com\/products\/nb-tei-niobium-telluride-iodide","provider":"2D Material Supermarket","version":"1.0","type":"link"}