污水處理設(shè)備 污泥處理設(shè)備 水處理過(guò)濾器 軟化水設(shè)備/除鹽設(shè)備 純凈水設(shè)備 消毒設(shè)備|加藥設(shè)備 供水/儲(chǔ)水/集水/排水/輔助 水處理膜 過(guò)濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設(shè)備
上海巨納科技有限公司
會(huì)員1.png)
上海巨納科技有限公司
| 參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)
品 牌
廠商性質(zhì)其他
所 在 地上海
聯(lián)系方式：袁文軍查看聯(lián)系方式
更新時(shí)間：2024-02-10 17:38:07瀏覽次數(shù)：79次
聯(lián)系我時(shí)，請(qǐng)告知來(lái)自 環(huán)保在線暫無(wú)信息 |
簡(jiǎn)要描述：Our newest class of material: Sb2xAs2（1-x）S3 comes in perfect 1:1:3 stoichiometry consisting of Sb-Sb-S3 atoms.
Our newest class of material: Sb2xAs2(1-x)S3 comes in perfect 1:1:3 stoichiometry consisting of Sb-Sb-S3 atoms. After 34 growth trials in a year, perfect stoichirometry, large single crystal domain size, minimal defect density (1 parts in 100,000 unit cells), and perfected purity level (99.9998%) are achieved. In the bulk form, antimony arsenic sulfide (SbAsS?) is a direct gap semiconductor and has band-gap at around 1.7 eV. Similar to molybdenum disulfide, it has layered structure (lamellar) with weak interlayer coupling and can be isolated down to monolayers. The monolayer thickness measures ~0.8 nm and the monolayer SbAsS? is waiting to be discovered both experimentally and theoretically. Our crystals are large in size ~5-8mm and show remarkable PL characteristics.
Our crystals are grown by state-of-the-art growth techniques over 8 weeks and show high crystallinity. Raman spectrum displays very sharp and clear modes with FWHM less than 6cm-1. Single crystal SbAsS? comes ready for exfoliation and is ideal for 2D research.
Summary:
Sb2xAs2(1-x)S3 alloys are created by alloying Sb into As2S3.
Please specify your x value when ordering
Space group: P21/c
Layered: Yes / Exfoliates to monolayers
Bａnd gap: ~1.7 eV in bulk
Purity: Semiconductor grade (6N) 99.9999%
Growth technique: Vapor transport technique – Duration: 2.0 months
Sample size: 5-10 mm
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
瑞士萬(wàn)通全自動(dòng)電位滴定儀905/907
萬(wàn)通905/907 面議
多通道恒電位-恒電流-電化學(xué)交流阻抗測(cè)試系統(tǒng)
英國(guó)輸力強(qiáng)1470E系列 面議
環(huán)保在線 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ?
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
