基于藍(lán)寶石襯底的全區(qū)域覆蓋的單層二硒化錸

簡要描述：This product contains full area coverage ReSe2 monolayers on c-cut sapphire substrates.

產(chǎn)品型號：
廠商性質(zhì)：生產(chǎn)廠家
更新時間：2024-06-04
訪問量：1309

產(chǎn)品分類

二維材料

其他二維材料二維材料粉末二維材料溶液碲化物晶體硒化物晶體硫化物晶體絕緣體鈣鈦礦異質(zhì)結(jié) MOFS材料二維材料薄膜黑磷六方氮化硼查看全部產(chǎn)品

相關(guān)文章

詳細(xì)介紹

This product contains full area coverage ReSe2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick ReSe2 sheet. Synthesized full area coverage monolayer ReSe2 is highly crystalline, some regions also display significant crystalline anisotropy.

Sample Properties.

Sample size	1cm x 1cm square shaped
Substrate type	Sapphire c-cut (0001)
Coverage	Full monolayer coverage
Electrical properties	1.45 eV Anisotropic Semiconductor (Indirect Bandgap)
Crystal structure	Distorted Tetragonal Phase (1T’)
Unit cell parameters	a = 0.656 nm, b = 0.672 nm, c = 0.674 nm, α = 91.74°, β = 105°, γ = 119°
Production method	Atmospheric Pressure Chemical Vapor Deposition (APCVD)
Characterization methods	Raman, angle resolved Raman spectroscopy, photoluminescence, absorption spectroscopy TEM, EDS

Specifications

ReSe2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected ReSe2 using α-bombardment technique.

Supporting datasets [for 100% Full area ReSe2 monolayers on c-cut Sapphire]

Transmission electron images (TEM) and angle resolved Raman spectroscopy measurements acquired from CVD grown full area coverage ReSe2 monolayers on c-cut sapphire confirming crystalline anisotropy

Energy dispersive X-ray spectroscopy (EDX) characterization on CVD grown full area coverage monolayer ReSe2 on c-cut sapphire

Raman spectroscopy measurement confirm monolayer nature of the CVD grown samples. Differential reflectance measurements clearly show band gap at 1.45 eV for monolayer ReS2 consistent with the existing literature values. PL spectrum does not show any PL signal due to indirect band nature.

產(chǎn)品咨詢

留言框

產(chǎn)品：
您的單位：
您的姓名：
聯(lián)系電話：
常用郵箱：
省份：
詳細(xì)地址：
補(bǔ)充說明：
驗(yàn)證碼：

請輸入計(jì)算結(jié)果（填寫阿拉伯?dāng)?shù)字），如：三加四=7

上一篇：基于藍(lán)寶石襯底的全區(qū)域覆蓋的單層二硫化錫
下一篇：基于藍(lán)寶石襯底的全區(qū)域覆蓋的單層二硫化錸

国产精品久久情情网站,国产在线无码视频一区二区三区,精品少妇一区二区三区视频,欧美日韩动漫国产在线播放,热久久久久国产精品,亚洲Av秘 无码一区二区

基于藍(lán)寶石襯底的全區(qū)域覆蓋的單層二硒化錸

留言框

產(chǎn)品：

您的單位：

您的姓名：

聯(lián)系電話：

常用郵箱：

省份：

詳細(xì)地址：

補(bǔ)充說明：

驗(yàn)證碼：

国产精品久久情情网站,国产在线无码视频一区二区三区,精品少妇一区二区三区视频,欧美日韩动漫国产在线播放,热久久久久国产精品,亚洲Av秘无码一区二区