{"product_id":"cuins-copper-indium-sulfide","title":"CuInS₂ (Copper Indium Sulfide)","description":"\u003cp\u003e\u003cstrong\u003eCuInS₂\u003c\/strong\u003e is a chalcopyrite-structure semiconductor with a direct band gap near 1.5 eV. It is a well-established absorber material for thin-film photovoltaics.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrowth method: Chemical vapor transport (CVT).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSample specifications: Individual crystals measure approximately 3–4 mm, with a purity of up to 99.999% (5N), and 2–3 high-quality single-crystal pieces included in each package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExfoliation: Difficult — Bulk crystals are best used for structural and transport characterization.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":54199381459128,"sku":null,"price":3917.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/max-ll-group-logo_e899b4f0-6ac3-4198-a7d4-f6c085fee7fd.jpg?v=1790594164","url":"https:\/\/2dmaterialsupermarket.com\/products\/cuins-copper-indium-sulfide","provider":"2D Material Supermarket","version":"1.0","type":"link"}