{"product_id":"niobium-iridium-tetratelluride-nbirte","title":"Niobium Iridium Tetratelluride (NbIrTe₄)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eNbIrTe₄ is a ternary layered van der Waals material and a candidate \u003c\/span\u003e\u003cstrong\u003etype-II Weyl semimetal\u003c\/strong\u003e\u003cspan\u003e, structurally related to the Td phase of WTe₂ and MoTe₂. It adopts an \u003c\/span\u003e\u003cstrong\u003eorthorhombic structure\u003c\/strong\u003e\u003cspan\u003e with space group \u003c\/span\u003e\u003cstrong\u003ePmn2₁\u003c\/strong\u003e\u003cspan\u003e, forming a \u003c\/span\u003e\u003cstrong\u003epolar, non-centrosymmetric\u003c\/strong\u003e\u003cspan\u003e lattice. This broken symmetry gives rise to paired, well-separated \u003c\/span\u003e\u003cstrong\u003eWeyl points\u003c\/strong\u003e\u003cspan\u003e in momentum space, making it regarded as a \"minimal\" model of a type-II Weyl semimetal. Experimentally, it exhibits \u003c\/span\u003e\u003cstrong\u003elarge magnetoresistance\u003c\/strong\u003e\u003cspan\u003e, nontrivial Berry curvature, and transport signatures of a \u003c\/span\u003e\u003cstrong\u003ecompensated semimetal\u003c\/strong\u003e\u003cspan\u003e, making it an important platform for studying \u003c\/span\u003e\u003cstrong\u003etopological semimetal physics\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":53862479429816,"sku":null,"price":5824.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/06e954b49fddbc072875d82ca2789874.png?v=1786008603","url":"https:\/\/2dmaterialsupermarket.com\/products\/niobium-iridium-tetratelluride-nbirte","provider":"2D Material Supermarket","version":"1.0","type":"link"}