CdI2 碘化鎘晶體

簡要描述：CdI? is a layered semiconductor with indirect gap at 3.0 eV for bulk and its properties in the monolayer form is currently unknown. It crystallizes in generally known as CdI2 crystal structure as show

更新時間：2024-06-03
產(chǎn)品型號：
廠商性質(zhì)：生產(chǎn)廠家
訪問量：1862

產(chǎn)品咨詢聯(lián)系我們

產(chǎn)品分類

二維材料

鈣鈦礦/OLED 異質(zhì)結(jié) MOFS材料其他二維材料二維材料溶液二維材料薄膜二維材料粉末絕緣體黑磷六方氮化硼晶體碲化物晶體硒化物晶體硫化物晶體查看全部產(chǎn)品

相關(guān)文章

詳細(xì)介紹

CdI? is a layered semiconductor with indirect gap at 3.0 eV for bulk and its properties in the monolayer form is currently unknown. It crystallizes in generally known as CdI2 crystal structure as shown in the product images. The repeating I-Cd-I trilayer stack couples to each other via weak Van der Waals forces.

CdI? crystal is around 6-7mm in size and can easily be exfoliated down to monolayer using conventional exfoliation techniques.

Material has been developed last 3 years to achieve impressive purity (99.9995%). Stoichiometry (perfect 1:2 ratio), defect density (less than one point defect for every 75,000 atoms), and single domain size (~90 microns) allowing to exfoliate large monolayers.

Auger electron, X-ray photoelectron, Secondary ion mass spectroscopy techniques have been employed to determine the elemental composition. XRD, Raman, and PL as well as electronic transport measurements were performed to confirm electrical, optical, and chemical quality of synthesized monolayers.