{"product_id":"cvd-grown-triangular-monolayer-ws-single-crystals","title":"CVD-Grown Triangular Monolayer WS₂ Single Crystals","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMonolayer WS₂ single crystals\u003c\/strong\u003e grown epitaxially by chemical vapor deposition (CVD) typically exhibit a well-defined \u003cstrong\u003eequilateral triangular\u003c\/strong\u003e morphology, resulting from the anisotropy in surface energy and edge growth kinetics, with edges predominantly along W- or S-terminated zigzag orientations. As a \u003cstrong\u003e2H-phase direct-bandgap semiconductor\u003c\/strong\u003e (bandgap ~2.0 eV), monolayer WS₂ features strong photoluminescence, pronounced valley–spin coupling, and excellent field-effect performance. Being single-domain and free of grain boundaries, it serves as an ideal single-crystal platform for high-performance field-effect transistors, photodetectors, and van der Waals heterostructures.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e　　\u003cstrong\u003eSample specifications:\u003c\/strong\u003e Individual triangular crystals measure around \u003cstrong\u003e50 μm\u003c\/strong\u003e; substrates are available in either \u003cstrong\u003esapphire\u003c\/strong\u003e or \u003cstrong\u003eSiO₂\/Si\u003c\/strong\u003e, with a substrate size of \u003cstrong\u003e1.5 cm\u003c\/strong\u003e. Larger samples can be customized upon request.\u003c\/p\u003e","brand":"2D Material Supermarket","offers":[{"title":"Default Title","offer_id":54056383021240,"sku":null,"price":3405.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/0069\/4200\/files\/414ec53722836a00353d94e144c8f51a.jpg?v=1788869104","url":"https:\/\/2dmaterialsupermarket.com\/products\/cvd-grown-triangular-monolayer-ws-single-crystals","provider":"2D Material Supermarket","version":"1.0","type":"link"}