Methyl [6,6]-phenyl-C61-butyrate; [6,6]PCBM; [60]PCBM

Product Details

CAS No:160848-22-6

MF:C72H14O2

Appearance:dark-brown or black-brown to black crystalline powder

Specification:99.0%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:KGS

Synonyms:[6,6]-Phenyl C61 butyric acid Methyl ester >99.5%;(6,6)-Phenyl C61 Butyric Methyl Ester, [60]PCBM;[6,6]-Phenyl C61 butyric acid methyl ester >99.9%;PCBM, [60]PCBM, PC61BM;(6,6)-PHENYL C61 BUTYRIC ACID METHYL ES&;Methyl [6.6]-Phenyl-C61-butyrate;[6,6]PCBM;[60]PCBM

Product application:Methyl [6,6]-phenyl-C61-butyrate,160848-22-6,PC61BM,PCBM,PC60BM,[60]PCBM,Phenyl-C61-butyric acid methyl ester,Fullerene C60 derivative,Soluble C60 derivative,Electron acceptor material,Organic photovoltaic acceptor,Perovskite solar cell electron transport material,Inverted perovskite passivator,n-type organic semiconductor,High electron mobility material,Organic field-effect transistor material,Photodetector active layer material,Electronic grade fullerene,High purity PC61BM 99.5%,Methyl [6,6]-phenyl-C61-butyrate manufacturer China,CAS 160848-22-6 supplier,Suzhou Health Chemicals optoelectronic chemicals,PC61BM wholesale bulk export

 

Methyl [6,6]-phenyl-C61-butyrate serves as an indispensable, ultra-pure functionalized fullerene derivative, benchmark n-type organic semiconductor electron acceptor, and versatile interfacial passivation material extensively utilized across organic photovoltaics (OPV), inverted perovskite solar cells (PSCs), organic thin-film transistors (OTFTs), photodetectors, and advanced nano-carbon electronics sectors. In organic semiconductor engineering and next-generation photovoltaic technologies, universally known as PC61BM or PCBM, its molecular framework incorporates a functionalized solubilizing phenyl-butyric acid methyl ester pendant group covalently tethered to a spherical C60 fullerene cage; this design circumvents the extreme insolubility of pristine fullerenes in standard organic media, conferring high solubility in chlorobenzene, o-dichlorobenzene, and chloroform alongside superior solution-processable thin-film morphology; when blended with conjugated donor polymers such as P3HT or low-bandgap copolymers, it self-assembles into optimized nanoscale bulk-heterojunction (BHJ) interpenetrating continuous networks, facilitating ultra-fast photo-induced charge transfer within sub-picosecond timescales and ensuring high electron mobility with minimal bimolecular recombination losses. In inverted (p-i-n) planar heterojunction perovskite solar cells, it is deployed as the state-of-the-art electron-transporting and defect-passivating layer; the spherical fullerene framework provides rapid, barrier-free extraction of photo-generated electrons, while its polar ester functionalities and pi-electron clouds coordinatively passivate uncoordinated lead defects, cluster halide vacancies, and suppress interfacial non-radiative trap-assisted recombination at grain boundaries, dramatically increasing power conversion efficiency (PCE) and mitigating ambient photo-thermal degradation. In organic field-effect transistors (OFETs), it functions as an active channel material yielding robust n-channel electron transport and high on/off current ratios. In broad-spectrum organic photodiodes and image sensors, it optimizes quantum efficiency and minimizes dark noise currents across the active optical interface. Furthermore, in specialized polymer conductive nanocomposites, electron-beam resist sensitivity modifiers, and anti-aging photo-stabilizers for engineering polymers, Methyl [6,6]-phenyl-C61-butyrate delivers unmatched electronic performance, reproducible thin-film reliability, and broad multi-industry value.