{"product_id":"tise-1t-phase-titanium-diselenide","title":"TiSe₂ (1T phase) (Titanium Diselenide)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA layered van der Waals transition-metal dichalcogenide with octahedral coordination, space group P3̄m1. It is a small-gap semimetal that undergoes a commensurate \u003c\/span\u003e\u003cstrong\u003echarge density wave (CDW)\u003c\/strong\u003e\u003cspan\u003e transition (~200 K), for which an \u003c\/span\u003e\u003cstrong\u003eexcitonic-insulator\u003c\/strong\u003e\u003cspan\u003e mechanism has been proposed; copper intercalation or pressure suppresses the CDW and induces \u003c\/span\u003e\u003cstrong\u003esuperconductivity\u003c\/strong\u003e\u003cspan\u003e. This makes 1T-TiSe₂ a central platform for studying \u003c\/span\u003e\u003cstrong\u003eexcitonic condensation, CDW physics, and emergent superconductivity\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\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 mm, with a purity of up to 99.9999% (6N), and multiple high-quality single-crystal pieces included in each package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExfoliation: Easy — readily cleaved into thin flakes by standard mechanical exfoliation.\u003c\/span\u003e\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":53906451693752,"sku":"2MS-1T-TiSe2","price":4224.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/91f5a4b89f1b1ba558eefc49f65fe22e_48e3fefc-5f4c-4999-b801-2a9ea923bd87.jpg?v=1786627818","url":"https:\/\/2dmaterialsupermarket.com\/products\/tise-1t-phase-titanium-diselenide","provider":"2D Material Supermarket","version":"1.0","type":"link"}