少妇自慰一区二区三区,久久免三级,久久午夜伦理电影,日韩欧美多人

供求商機(jī)
您現(xiàn)在的位置:首頁 > 供求商機(jī) > Ossila材料ITIC CAS:1664293-06-4

Ossila材料ITIC CAS:1664293-06-4

Ossila材料ITIC CAS:1664293-06-4
點(diǎn)擊放大
供應(yīng)數(shù)量:
3337
發(fā)布日期:
2025/3/24
有效日期:
2025/9/24
原 產(chǎn) 地:
英國
已獲點(diǎn)擊:
3337
產(chǎn)品報(bào)價(jià):
  [詳細(xì)資料]

只用于動物實(shí)驗(yàn)研究等

General Information

Purity≥99.0% (1H NMR)
Full name3,9-bis(2-methylene-(3-(1,1-dicyanomethylene)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2’,3’-d’]-s-indace,2-b:5,6-b’]dithiophene
SynonymsITIC
Chemical formulaC94H82N4O2S4
CAS number1664293-06-4
Molecular weight1427.94
HOMO / LUMOHOMO = -5.48 eV, LUMO = -3.83 eV [1]
Classification / FamilyNon-fullerene acceptors (NFAs), Organic semiconducting materials, Low band gap small molecule, Small molecular acceptors (SMAs), Organic Photovoltaics, Polymer solar cells, NF-PSCs.

 

chemical structure of ITIC
Chemical structure of ITIC; CAS No. 1664293-06-4; Chemical formula: C94H82N4O2S4.

 

Applications

ITIC represents the start of a new generation of electron-accepting small molecules for organic photovoltaic (OPV) applications. The energy levels of ITIC allow for good alignment with low band-gap polymers, resulting in enhanced charge separation efficiency and reduced energy loss. ITIC also has strong and broad absorption characteristics, from visible to near infrared and peaking at 700 nm, giving it the potential to increase the total absorption of an OPV device.

These properties have enabled ITIC to be the first small molecule to outperform fullerenes as the electron acceptor in an OPV device. When used in conjunction with PBDB-T (PCE12), a power conversion efficiency (PCE) of over 11% was achieved, compared to less than 8% when PC70BM was used as the electron acceptor. Additionally, ITIC proved to have excellent thermal stability, with devices showing no losses after being held at 100 °C for 250 hours [1].

Characterisation (1H NMR)

1 H NMR ITIC
1H NMR spectrum of ITIC in CDCl3

 

Literature and Reviews

  1. Non-Fullerene Polymer Solar Cells Based on Alkylthio and Fluorine Substituted 2D-Conjugated Polymers Reach 9.5% Efficiency, H. Bin et al., J. Am. Chem. Soc.,138 (2016), 4657−4664; DOI: 10.1021/jacs.6b01744.
  2. Fullerene-Free Polymer Solar Cells with over 11% Ef?ciency and Excellent Thermal Stability, W. Zhao et al., Adv. Mater., 28, 4734–4739 (2016); DOI: 10.1002/adma.201600281.
  3. An Electron Acceptor Challenging Fullerenes for Ef?cient Polymer Solar Cells, Y. Lin et al., Adv. Mater., 27, 1170–1174 (2015); DOI: 10.1002/adma.201404317.
  4. High-Efficiency Nonfullerene Polymer Solar Cells with Medium Bandgap Polymer Donor and Narrow Bandgap Organic Semiconductor Acceptor, L. Gao et al., Adv. Mater., 28, 8288–8295 (2016); DOI: 10.1002/adma.201601595.


 

想了解更詳細(xì)的產(chǎn)品信息,填寫下表直接與我們聯(lián)系:

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
深圳市澤拓生物科技有限公司 專業(yè)提供:大小鼠解剖器械包,瑞士Sipel真空泵,美國EMS電鏡耗材
深圳市澤拓生物科技有限公司版權(quán)所有   |   技術(shù)支持:化工儀器網(wǎng)
聯(lián)系電話:0755-23003036   傳真:0755-23003036-807 GoogleSitemap 備案號:粵ICP備17105262號  管理登陸
在線客服
91麻豆久久久精品| 2021亚洲国产精品久久久| 国产AV天堂亚洲国产AV导航| 欧美亚洲小黄片| 加勒比久久综合久久AV| 国产日韩欧美精品激| 黄色影片日本一道| 超碰公开在线成人一区二区三区 | 一级av一级性| 午夜精品大片| 久久国产91久久国产91| 抚远县| 91精产品二区三区| 亚洲草B久久久精品视频| 国内视频一区二区| 日本久久久久久亚洲韩国| cao伦嫩| 欧美一级免费黄片视频| 亚洲有码avi在线| 夜夜嗨最新亚洲人成在| 无码日韩资源一区| 国产一区二区影院| 99精品在线从b| 9999人妻热偷产国产| 日韩夫妻互换视频网站| 日本七七久久综合| 久久精品少妇人妻| 男人大鸡吧女人小穴免费黄片| 天天AV啊| 亚洲国产蜜臀系列在线观看| 国产69精品久久久久孕妇黑| 好吊牛免费视频| 三区在线观看| 手机午夜在线伦理视频| 欧美ac一区二区三区| 影音先锋超漂亮二区三区资源| 黑鬼av一区二区| 亚洲精品乱码日韩| 大香蕉视频成人在线| 成人欧美日韩视频| 日本有码在线频道|