Polymers

PC-TTBTBTT
(0)
$648 - $4,500


Gram
0.1 g
0.25 g
0.5 g
1 g

$648
About

(Conjugated polymer)

poly[N-9’-heptadecanyl-2,7- carbazole-alt-5,5’-(2,5-bis(7-(3′-(2-ethylhexyl)-[2,2′-bithiophen]-5-yl)-2,1,3-benzothiadiazol-4-yl)thiophene)]


Polymers are used as a base for the production of organic solar cells.


They are used as donor materials, organic photovoltaic (OPV) materials in organic and printed electronics.



Molecular weight characteristics


Mw = 150÷200 kDa, PDI= 2÷6

Structure of organic solar cells based on PC-TTBTBTT


ITO/PEDOT-PSS/ PC-TTBTBTT:[70]PCBM/buffer layer/Mg/Al



Characteristics of organic solar cells based on the system of PC-TTBTBTT /[70]PCBM


Voc, mV: 862
Jsc, mA/cm2: 12,0
FF, % : 63
PCE, %: 6,5
cellarea: 0.4200