Saltar al contenido
Merck
Todas las fotos(3)

Documentos clave

Ver Toda la documentación

792071

Sigma-Aldrich

Spiro-MeOTAD

greener alternative

99% (HPLC)

Sinónimos:

N2,N2,N2′,N2′,N7,N7,N7′,N7′-octakis(4-methoxyphenyl)-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine, Spiro-OMeTAD

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

About This Item

Fórmula empírica (notación de Hill):
C81H68N4O8
Número de CAS:
207739-72-8
Peso molecular:
1225.43
Número MDL:
MFCD12022511
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
329768312
NACRES:
NA.23

Ensayo

99% (HPLC)

Formulario

solid

características de los productos alternativos más sostenibles

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

243-248 °C

λmáx.

306 nm in dichloromethane
385 nm in dichloromethane

fluorescencia

λem 429 nm in dichloromethane

categoría alternativa más sostenible

, Enabling

cadena SMILES

COC(C=C1)=CC=C1N(C2=CC=C(C=C2)OC)C(C=C3)=CC4=C3C(C=CC(N(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)=C7)=C7C84C9=C(C=CC(N(C%10=CC=C(C=C%10)OC)C%11=CC=C(C=C%11)OC)=C9)C%12=C8C=C(N(C%13=CC=C(C=C%13)OC)C%14=CC=C(C=C%14)OC)C=C%12

InChI

1S/C81H68N4O8/c1-86-65-29-9-53(10-30-65)82(54-11-31-66(87-2)32-12-54)61-25-45-73-74-46-26-62(83(55-13-33-67(88-3)34-14-55)56-15-35-68(89-4)36-16-56)50-78(74)81(77(73)49-61)79-51-63(84(57-17-37-69(90-5)38-18-57)58-19-39-70(91-6)40-20-58)27-47-75(79)76-48-28-64(52-80(76)81)85(59-21-41-71(92-7)42-22-59)60-23-43-72(93-8)44-24-60/h9-52H,1-8H3

Clave InChI

XDXWNHPWWKGTKO-UHFFFAOYSA-N

Descripción general

We are committed to bringing you Greener Alternative Products,which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an enabling product used as a Hole Transport Material for high-performance solar cells and thus has been enhanced for energy efficiency. Click here for more information.

Aplicación

High-mobility material used for white OLEDs to increase hole injection and transport. It is the best solid-state hole transporting material, to date, used to replace the liquid electrolyte for DSSC solar cells, due to an excellent pore-filling property in nanoporous TiO2 film with pore size of around 30-50 nm; attributed to its small molecular size.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
WXBF3809V
WXBF0622V
WXBF1818V
WXBD7973V
WXBD9071V

¿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

Lining He et al.
ACS applied materials & interfaces, 4(3), 1704-1708 (2012-03-07)
High-efficiency hybrid solar cells are fabricated using a simple approach of spin coating a transparent hole transporting organic small molecule, 2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene (Spiro-OMeTAD) on silicon nanowires (SiNWs) arrays prepared by electroless chemical etching. The characteristics of the hybrid cells are investigated
Chemical compatibility between a hole conductor and organic dye enhances the photovoltaic performance of solid-state dye-sensitized solar cells
Young Soo Kwon,
Journal of Materials Chemistry, 22(17), 8641-8648 (2012)
Jun Jiang et al.
ChemSusChem, 13(2), 412-418 (2019-11-05)
Perovskite solar cells are sensitive to subtle changes in atmospheric conditions, resulting in problems such as the collapse of the perovskite structure and sharp drops in efficiency. Internal defects are also a big obstacle for high-quality polycrystalline perovskites. At present
Jingqi Liu et al.
Scientific reports, 9(1), 1362-1362 (2019-02-06)
Previously, textile dye sensitised solar cells (DSSCs) woven using photovoltaic (PV) yarns have been demonstrated but there are challenges in their implementation arising from the mechanical forces in the weaving process, evaporation of the liquid electrolyte and partially shaded cells

Artículos

Perovskite Metal Complexes in Photovoltaics

Solar panel demand surges for sustainable energy, with power output rising from 5.0 to 90 GWh/d from 2010 to 2016.

Towards Greener Organic Transistor Sensors

Explore the eco-friendly potential of organic thin film transistors (OTFTs) for detecting chemical analytes, identifying viruses, and assisting in health diagnostics. This mini-review highlights challenges of achieving sustainability, safety, and biodegradability of each component of an OTFT sensor.

Understanding and Successfully Applying Materials for Dye-Sensitized Solar Cells

While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100 nA/cm

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.

Ver todo

Contenido relacionado

Electrónica orgánica

En electrónica orgánica se utilizan conductores y semiconductores orgánicos para aplicaciones en energía fotovoltaica orgánica, diodos orgánicos emisores de luz y transistores orgánicos de efecto de campo.

Organic Electronics

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

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