鈣钛礦材料 ITIC （n-type acceptor）

簡要描述：ITIC represents the start of a new generation of electron-accepting small molecules for organic photovoltaic （OPV） applications.

産品型号：
廠商(shāng)性質：生(shēng)産廠家
更新時間：2018-07-05
訪問量：1046

産品咨詢聯系我(wǒ)(wǒ)們

産品分(fēn)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(wù)晶體(tǐ) 硒化物(wù)晶體(tǐ) 硫化物(wù)晶體(tǐ) 絕緣體(tǐ) 鈣钛礦異質結 MOFS材料二維材料薄膜黑磷六方氮化硼查看全部産品

詳細介紹

價格

Batch	Quantity	Price
M1002	100 mg	6245.40
M1002	250 mg	10885.29
M1002	500 mg	18302.70
M1002	1g	30825.60

General Information

Purity	≥99.0% (1H NMR)
Full name	3,9-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
Synonyms	ITIC
CAS number	1664293-06-4
Chemical formula	C94H82N4O2S4
Molecular weight	1427.94
HOMO/LUMO	HOMO = -5.48 eV, LUMO = -3.83 eV [1]
Classification/Family	Non-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; CAS No. 664293-06-4; 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)

1H NMR spectrum of ITIC in CDCl3

具體(tǐ)價格請咨詢在線客服

産品咨詢

留言框

産品：
您的單位：
您的姓名：
聯系電(diàn)話(huà)：
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

上一(yī)篇：1*1''三維石墨烯泡沫（1*1英寸）
下(xià)一(yī)篇：1*1cm三維石墨烯泡沫（1*1厘米）

鈣钛礦材料 ITIC （n-type acceptor）

留言框

産品：

您的單位：

您的姓名：

聯系電(diàn)話(huà)：

常用郵箱：

省份：

詳細地址：

補充說明：

驗證碼：