Saltar al contenido
Merck
Todas las fotos(2)

Documentos clave

Ver Toda la documentación

805394

Sigma-Aldrich

FK 209 Co(III) TFSI salt

Sinónimos:

tris(2-(1H-pyrazol-1-yl)-4-tert-butylpyridine)cobalt(III) tri[bis(trifluoromethane)sulfonimide]

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula empírica (notación de Hill):
C42H45CoF18O12N12S6
Peso molecular:
1503.17
UNSPSC Code:
12352103
PubChem Substance ID:
329768935
NACRES:
NA.23

assay

98%

Quality Level

100

form

powder

mp

281.5 °C (exp.)

SMILES string

O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.CC(C)(C)C1=CC(N2N=CC=C2)=NC=C1.CC(C)(C)C3=CC=NC(N4C=CC=N4)=C3.CC(C)(C)C5=CC=NC(N6C=CC=N6)=C5.C

Categorías relacionadas

General description

FK 209 Co(III) TFSI salt (FK 209) is a Co(III) based complex that is used as a p-type dopant for the hole transporting material with a power conversion efficiency in the range of 9-12%.

Application

FK 209 can be used to induce a p-doping on PCDTBT and spiro-OMeTAD, which can be used as hole transporting materials in the fabrication of perovskite solar cells (PSCs) with an efficiency of 15-16%.
Use this cobalt complexes to increase photovoltages of liquid electrolyte cells substantially or to achieve ultrahigh performance with solid state photovoltaic devices.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCS4988
MKCQ8807
MKCM9739
MKCJ5133
MKCG3667

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Efficient perovskite photovoltaic devices using chemically doped PCDTBT as a hole-transport material.
Wong-Stringer M, et al.
Journal of Material Chemistry A, 5(30), 15714-15723 (2017)
Acid additives enhancing the conductivity of spiro-OMeTAD toward high-efficiency and hysteresis-less planar perovskite solar cells.
Li Z, et al.
Advanced Energy Materials, 7, 15714-15723 (2016)
Co (III) complexes as p-dopants in solid-state dye-sensitized solar cells
Burschka J, et al.
Chemistry of Materials, 25(15), 2986-2990 (2013)
Sandra M Feldt et al.
Physical chemistry chemical physics : PCCP, 15(19), 7087-7097 (2013-04-05)
Regeneration and recombination kinetics was investigated for dye-sensitized solar cells (DSCs) using a series of different cobalt polypyridine redox couples, with redox potentials ranging between 0.34 and 1.20 V vs. NHE. Marcus theory was applied to explain the rate of
Teck Ming Koh et al.
ChemSusChem, 7(7), 1909-1914 (2014-05-23)
In this work, we report a new cobalt(III) complex, tris[2-(1H-pyrazol-1-yl)pyrimidine]cobalt(III) tris[bis(trifluoromethylsulfonyl)imide] (MY11), with deep redox potential (1.27 V vs NHE) as dopant for 2,2',7,7'-tetrakis-(N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (spiro-OMeTAD). This dopant possesses, to the best of our knowledge, the deepest redox potential among all
Ver todos los artículos relacionados

Artículos

Ruthenium-based dyes for Dye-sensitized Solar Cells

Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.

Ultra-High Efficiency Perovskite-Perovskite Tandem Solar Cells

Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

Ver todo

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico