{"product_id":"naybse-sodium-ytterbium-selenide","title":"NaYbSe₂ (Sodium Ytterbium Selenide)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA layered rare-earth chalcogenide, space group R3̄m, in which Yb³⁺ ions form a perfect \u003c\/span\u003e\u003cstrong\u003etriangular lattice\u003c\/strong\u003e\u003cspan\u003e separated by Na and Se layers. With effective spin-1\/2 moments (from spin-orbit-entangled Kramers doublets) on a geometrically frustrated triangular lattice and no magnetic order down to the lowest temperatures, it is a leading candidate for a \u003c\/span\u003e\u003cstrong\u003equantum spin liquid\u003c\/strong\u003e\u003cspan\u003e. Its clean triangular geometry and tunable chalcogen chemistry make NaYbSe₂ an important model system for studying \u003c\/span\u003e\u003cstrong\u003efrustrated magnetism and spin-liquid physics\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":53906341036216,"sku":null,"price":5818.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/91f5a4b89f1b1ba558eefc49f65fe22e_c267802d-09ca-461c-a07f-9aa73f305141.jpg?v=1786625898","url":"https:\/\/2dmaterialsupermarket.com\/products\/naybse-sodium-ytterbium-selenide","provider":"2D Material Supermarket","version":"1.0","type":"link"}