| Company Name: |
Sigma-Aldrich |
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
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| Product Name: | BT-CIC | | Synonyms: | BT-CIC;PCE147;Propanedinitrile, 2,2'-[[5,11-bis[(2-ethylhexyl)oxy]-4,4,10,10-tetrakis(4-hexylphenyl)-4,10-dihydrothieno[3',2':4,5]cyclopenta[1,2-b]thieno[2'',3'':3',4']cyclopenta[1',2':4,5]thieno[2,3-f][1]benzothiophene-2,8-diyl]bis[methylidyne(5,6-dichloro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis- | | CAS: | 2197167-51-2 | | MF: | C110H110Cl4N4O4S4 | | MW: | 1822.15 | | EINECS: | | | Product Categories: | | | Mol File: | 2197167-51-2.mol |  |
| | BT-CIC Chemical Properties |
| density | 1.253±0.06 g/cm3(Predicted) | | solubility | chloroform: soluble | | form | solid | | InChIKey | QKGHNUQLBFDZDZ-ROMINNPJSA-N |
| WGK Germany | WGK 3 | | Storage Class | 11 - Combustible Solids |
| | BT-CIC Usage And Synthesis |
| Uses | BT-CIC is a highly efficient, ultra-narrow bandgap, NIR absorbing, non-fullerene acceptor, designed to use in high performance organic photovoltaic devices.
A recently reported tandem cell, employing BT-CIC as the non-fullerene acceptor and PCE-10 as donor for the back cell showed an PCE of 15%.
Device performance:
Tandem [Front] (170 nm DTDCPB:C70 + ARC) [Back]PCE-10:BTCIC (1:1.5, 75 nm)
Jsc=13.3 ± 0.3 mA/cm2
Voc=1.59 ± 0.01 V
FF=0.71± 0.01
PCE=15.0% ± 0.3%
ARC:an antireflection coating |
| | BT-CIC Preparation Products And Raw materials |
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