校花被校长啪到腿软,美女学校丰满毛片免费看爽,久久精品国产亚洲av无码,国产精品久久午夜夜伦鲁鲁

咨詢熱線

13651969369

當(dāng)前位置:首頁(yè)   >  產(chǎn)品中心  >  二維材料  >  碲化物晶體  >  2H-MoTe2 2H-二碲化鉬晶體

2H-MoTe2 2H-二碲化鉬晶體

簡(jiǎn)要描述:2H semiconducting phase of MoTe2 crystals contain layers that are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers.

  • 更新時(shí)間:2024-06-03
  • 產(chǎn)品型號(hào):
  • 廠商性質(zhì):生產(chǎn)廠家
  • 訪  問(wèn)  量:908

詳細(xì)介紹

2H semiconducting phase of MoTe2 crystals contain layers that are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Our large size 2H-MoTe2 vdW crystals are treated as gold standards in 2D materials field. They come with guaranteed valleytronic performance, clean PL spectrum, perfect crystallization, and defect free structure. Our MoTe2 crystals are synthesized two different methods (flux zone and chemical vapor transport). While flux zone provides extremely clean MoTe2 crystals, CVT method often introduces halide contaminants. For comparison between these tow methods, please see the information below. If your research needs electronically doped MoTe2 crystals, please contact us.

Characteristics of 2H-MoTe2 crystals from 2Dsemiconductors USA

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.

 

Partial List of Publications Using This Product
Y. Li et. al. "Room-temperature continuous-wave lasing from monolayer molybdenum ditelluride integrated with a silicon nanobeam cavity"
Nature Nanotechnology volume 12, pages 987–992 (2017)

Control of Exciton Valley Coherence in Transition Metal Dichalcogenide Monolayers, Phys. Rev. Lett. 117, 187401 (2016)

Tony Heinz Team "Optical Properties and Band Gap of Single- and Few-Layer MoTe2 Crystals" Nano Letters 2014, 14, 6231?6236

Physical origin of Davydov splitting and resonant Raman spectroscopy of Davydov components in multilayer MoTe2; Q. J. Song, Q. H. Tan, X. Zhang, J. B. Wu, B. W. Sheng, Y. Wan, X. Q. Wang, L. Dai, and P. H. Tan; Phys. Rev. B 93, 115409 (2016)

Indirect-to-Direct Band Gap Crossover in Few-Layer MoTe2; Ignacio Gutiérrez Lezama et. al. Nano Letters 2015, 15 (4), pp 2336–2342 DOI: 10.1021/nl5045007

Measurement of the optical dielectric function of monolayer transition-metal dichalcogenides: MoS2, MoSe2, WS2, and WSe2, Yilei Li, Alexey Chernikov, Xian Zhang, Albert Rigosi, Heather M. Hill, Arend M. van der Zande, Daniel A. Chenet, En-Min Shih, James Hone, and Tony F. Heinz; Phys. Rev. B 90, 205422 (2014)

M. Yankowitz et. al. "Intrinsic Disorder in Graphene on Transition Metal Dichalcogenide Heterostructures" Nano Letters, 2015, 15 (3), pp 1925–1929

H. C. Diaz et.al. "Molecular beam epitaxy of the van der Waals heterostructure MoTe2 on MoS2: phase, thermal, and chemical stability" 2D Materials, Volume 2, Number 4 (2015)

S. Vishwanath et. al. "MBE growth of few-layer 2H-MoTe2 on 3D substrates" Journal of Crystal Growth, 482, Pages 61-69 (2018)

 


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(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7
泰州巨納新能源有限公司
  • 聯(lián)系人:陳谷一
  • 地址:江蘇省泰州市鳳凰西路168號(hào)
  • 郵箱:taizhou@sunano.com.cn
  • 電話:021-56830191
聯(lián)系我們

掃一掃以下二維碼了解更多信息

銷售微信咨詢

網(wǎng)站二維碼

版權(quán)所有©2025泰州巨納新能源有限公司All Rights Reserved    備案號(hào):蘇ICP備17000059號(hào)-2    sitemap.xml    總訪問(wèn)量:71532
管理登陸    技術(shù)支持:化工儀器網(wǎng)    
大陆极品少妇内射aaaaaa| 51精产一二三产区区别| 97人妻无码av碰碰视频| 成人区精品人妻一区二区不卡 | 丁香花在线影院观看在线播放| 野外被三个男人躁一夜小说| 日本猛少妇色xxxxx猛叫| 一区二区三区| 久久久久久亚洲精品| 人善交videos欧美| 校草学长h肉高辣1v1| 少妇养生馆spa私密精油按摩| 麻豆app| 63歳の熟女セックス| 亚洲国产精品18久久久久久| 一女多夫好涨四根高h| 在线观看国产精品| 国产成人av| 伸进去摸老妇的毛| 按摩师按的我下面有水流出来| 神马影院手机在线观看| 夜夜躁婷婷av蜜桃| 啊灬啊别停灬用力啊村妇| 护士夏子的热情夏天| 他含着我的奶边摸边做| 午夜亚洲福利在线老司机| 日韩视频在线观看| 99精产三产区区别| 噜噜噜精品欧美成人av| 欧美乱妇日本无乱码特黄大片| 漂亮少妇高潮a片xxxx| 高冷受做到失禁颤抖哭着求饶| 十大免费看大片app软件| 少妇做爰免费视看片| 公交车被cao得合不拢腿视频| 被猛男伦流澡到高潮h漫画| 黑人巨大精品欧美一区二区免费| 麻豆xxxx乱女少妇精品| 中文字幕无码日韩专区免费| 公妇借种乱h日出水了| 色爽交视频免费观看 |