日韩欧美亚洲中文字幕,日韩欧美亚洲综合,日韩欧美亚洲综合国产,日韩欧美亚洲综合在线,日韩欧美一,日韩欧美一二区,日韩欧美一二三,日韩欧美一二三区

咨詢熱線

13761090949

當前位置:首頁   >  產品中心  >  二維材料  >  硫化物晶體  >  ZrS2 二硫化鋯晶體 (Zirconium Disulfide)

ZrS2 二硫化鋯晶體 (Zirconium Disulfide)

簡要描述:Zirconium disulfide (ZrS?) is an indirect gap layered semiconductor in the bulk and becomes direct gap semiconductor in monolayer form.

  • 產品型號:
  • 廠商性質:生產廠家
  • 更新時間:2025-05-07
  • 訪  問  量:1242

詳細介紹

Zirconium disulfide (ZrS?) is an indirect gap layered semiconductor in the bulk and becomes direct gap semiconductor in monolayer form. They are designed and optimized in the last three years to achieve perfect industrial semiconductor grade materials with: 1) excellent stoichiometry, 2) large single domain size, 3) single phase materials without any mixed phases or amorphous content, 4) perfect layered crystal ideal for exfoliation purposes with impressive mosaic spread 0.08 degrees, 5) unmatched purity -semiconductor grade (5.5N), 99.9995%.

Growth method matters> Flux zone or CVT growth method? Contamination of halides and point defects in layered crystals are well known cause for their reduced electronic mobility, reduced anisotropic response, poor e-h recombination, low-PL emission, and lower optical absorption. Flux zone technique is a halide free technique used for synthesizing truly semiconductor grade vdW crystals. This method distinguishes itself from chemical vapor transport (CVT) technique in the following regard: CVT is a quick (~2 weeks) growth method but exhibits poor crystalline quality and the defect concentration reaches to 1E11 to 1E12 cm-2 range. In contrast, flux method takes long (~3 months) growth time, but ensures slow crystallization for perfect atomic structuring, and impurity free crystal growth with defect concentration as low as 1E9 - 1E10 cm-2. During check out just state which type of growth process is preferred. Unless otherwise stated, 2Dsemiconductors ships Flux zone crystals as a default choice.


Characterization

Each batch of material growth products are characterized using XRD, XPS, TEM, SIMS, Raman, PL, and Optical absorption techniques to ensure crystal quality and reproducibility. XRD, Raman, and PL measurements are performed on every delivered sample. Each other is ideal for 100s of monolayer production and is sufficient for 3-9 months using exfoliation tips.

Raman spectroscopy is data is taken on every item. Typically, flakes show two prominent Raman peaks at 318 cm-1 and 335 cm-1.
 
Possible applications:
Electronics
Sensors - detectors
Optics
STM – AFM applications
Molecular detection – binding
Ultra-low friction studies (tribology)
Materials science and semiconductor research

產品咨詢

留言框

  • 產品:

  • 您的單位:

  • 您的姓名:

  • 聯系電話:

  • 常用郵箱:

  • 省份:

  • 詳細地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結果(填寫阿拉伯數字),如:三加四=7

聯系我們

上海巨納科技有限公司 公司地址:上海市虹口區寶山路778號海倫國際大廈5樓   技術支持:化工儀器網
  • 聯系人:袁文軍
  • QQ:494474517
  • 公司座機:86-021-56830191
  • 郵箱:[email protected]

掃一掃 更多精彩

微信二維碼

網站二維碼

主站蜘蛛池模板: 正在播放的极品女神尤物在线阅读 | 美女黄站 | 日本黄页网站 | 精品亚洲大全 | 国产亚洲中文久久网久久 | 欧美午夜激情久久久久久 | 欧美日韩激情一区二区 | 免费看蜜桃 | 国产乱人伦精品一区二区 | 日本大骚b视频 | 精品人妻出轨久久 | 欧美日韩国产自在自线 | 日日av| 天美传媒影视mv | 亚洲欧洲日产 | 福利一区国产 | 欧美一级a√在线观看 | 日本高清免费不卡视频 | 国产乱伦视频一区 | 亚洲成人电影在线播放一区 | 国产一级片观看 | 国产自偷自偷免费一区 | 国产年轻娇小性色hd | h色网站在线看 | 成人涩涩小片视频日本 | 人人超碰人人 | 国自产精品手机在线视拍 | 亚洲AV鲁丝一区二区三区黄 | 在乡下柴房被老头玩弄 | 免费看国产三级片 | 国产日韩一区二 | 欧美亚洲综合精品另类 | 中文字幕2024永久 | 一二三区免费看成人Av在线观看 | h片在线观看 | 成人电影第1页亚洲片 | 国产成人无码精品一区 | 国产91玉足脚交在线播放 | 狠狠色成人一区二区三区 | a级国产乱理论片在线观看丶 | 国语自产偷拍精品视频偷 |