生產(chǎn)廠商：HQ Graphene

產(chǎn)品信息

Highly oriented pyrolytic graphite is a metal. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. 

The HOPG crystals have a lateral size of ~1.2 cm and a thickness of 2mm. We have two different grades of HOPG available. The ZYA grade HOPG and ZYB HOPG. Crystal purity is the same for both grades. Main difference is the mosaic spread.

高定向熱解石墨 HOPG-ZYB-2mm
標(biāo)準(zhǔn)質(zhì)量
晶體尺寸：橫向~12mm，厚度2mm
電學(xué)性能：金屬
晶體結(jié)構(gòu)：六邊形
晶胞參數(shù)：a = b =0.246, c = 0.667 nm, α = β = 90°, γ =120°
晶體類型：合成
晶體純度：>99.995%
旋 轉(zhuǎn) 角：0.8° +/- 0.2° 

X-ray diffraction on a HOPG single crystal aligned along the (001) plane. XRD was performed at room temperature using a D8 Venture Bruker. The 3 XRD peaks correspond, from left to right, to (00l) with l = 1, 2, 3