Home
Resources
Publications
Photophysics of the Geminate Polaron-Pair State in Copper Phthalocyanine Organic Photovoltaic Blends: Evidence for Enhanced Intersystem Crossing

Photophysics of the Geminate Polaron-Pair State in Copper Phthalocyanine Organic Photovoltaic Blends: Evidence for Enhanced Intersystem Crossing

Edward W Snedden, Andrew P Monkman, Fernando B Dias

Adv Mater. 2013 Apr 4;25(13):1930-8.

PMID: 22933249

Abstract:

Geminate polaron-pair recombination directly to the triplet state of the small dye molecule copper(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H- phthalocyanine (CuPC) and exciton trapping in CuPC domains, combine to reduce the internal quantum efficiency of free polaron formation in the bulk-heterojunction blends of CuPC doped with [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) as the electron acceptor.

Chemicals Related in the Paper:

Catalog Number	Product Name	CAS Number	Price
AP107227883	Copper(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine	107227-88-3	Price
AP116453737	1,4,8,11,15,18,22,25-Octabutoxy-29H,31H-phthalocyanine	116453-73-7	Price
AP15275522	Copper(II) 4,4′,4′′,4′′′-tetraaza-29H,31H-phthalocyanine	15275-52-2	Price

As a specialist in analytical chemical Products, Alfa Chemistry offers consumers a wealth of raw materials and a full range of technologies and services.

QUICK LINKS

HEADQUARTERS

Tel:

Fax:

Email: