Pentatseen, CAS NO.:135-48-8
Lühike kirjeldus:
CAS NO .: 135-48-8
EINECSi nr. : 205-193-7
MF: C22H14
MW: 278,35
Sulamistemperatuur: 372-374 ℃
Välimus: Sinised-must pulber
Puhtus: 99,0% (sublimeeritud)
struktuur:
toote Detail
toote märksõnad
Välimus sinakasmustaks kristalli või pulbrina
Sisu ≥99.0%
Carbon Sisu süsiniku sisaldus:> 94,0% (kaalu elementide analüüs)
puhastav Methods sublimatsioon vaakumis
Lahustuvus enamik orgaanilised lahustid, lahustuvad kergelt kuumas Benseen
sulamistemperatuur> 300 ℃
Sublimatsioonipunkt 372 ~ 374 ℃
Applications
Pentacene, an acene with flat-like molecules made of five linearly-fused benzene rings, has been extensively studied as a p-type semiconductor in organic field-effect transistors. It is known to exhibit large carrier mobilities of about 1 cm2 /V s within the plane parallel to the substrate.
Due to its large carrier mobilities, pentacene has also been used with C60 in heterojunction solar cells with a power conversion efficiency over 2.7% [1, 2, 4, 5] and made into devices for light-emitting diode applications.