CAS NO：2304444-52-6 Y6-1

2304444-52-6 (Y6-1) is an important organic semiconductor material, primarily used as a non-fullerene acceptor material in perovskite solar cells and organic photovoltaic devices.
The different name of CAS NO:2304444-52-6 (Y6-1) :
Y6-1,TPBT,EA514
12,13-bis(2-ethylhexyl)-3,9-diundecyl-12,13-dihydro-[1,2,5]thiadiazolo[3,4-e]thieno[2'',3'':4',5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2',3':4,5]thieno[3,2-b]indole

1.Perovskite solar cells
A series of organic solar cells can be fabricated using the polymer PM6 as the donor and the non-fullerene small molecule acceptor Y6 as the acceptor.

2.Organic photovoltaic (OPV) devices
Y6-1 is a key material for high-performance photovoltaic devices. Its molecular structure is designed to balance solubility, crystallinity, and charge transport properties, making it highly valuable for applications in perovskite and organic solar cells.

In ternary OPVs based on PM6:Y6:BTP-S2, the layer-by-layer (LbL) type ternary OPV exhibits a favorable vertical phase distribution, simultaneously reducing charge recombination and improving charge transport and collection performance. By selecting a suitable ternary system, LbL type ternary OPVs with ideal p-i-n morphology can be successfully prepared using common solvents (chloroform) and spin-coating methods.