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902500

Sigma-Aldrich

SHT-263 Solarpur®

greener alternative

Sinónimos:

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

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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
NACRES:
NA.23

Ensayo

≥99.9%

Nivel de calidad

100

Formulario

powder

características de los productos alternativos más sostenibles

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

sustainability

Greener Alternative Product

impurezas

≤0.1% Residual solvent

mp

247 °C

categoría alternativa más sostenible

Enabling,

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

Categorías relacionadas

Descripción general

Both SHT-263S and SHT-263 can be offered in bulk quantities.
SHT-263 Solarpur® is an organic spiro molecule that is used as a hole transporting material (HTM). Its properties include high stability, good solubility, and an amorphous structure. It is majorly used in the fabrication of high-performance solar cells.
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

SHT-263 Solarpur® is a spiro based hole transporting material (HTM) with a HOMO level of -5.2 eV and a LUMO level of -2.3 eV. It is mainly used in the fabrication of perovskite-based solar cell.

Información legal

Solarpur is a registered trademark of Merck KGaA, Darmstadt, Germany

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCN5130
MKCL1270
MKCJ0655

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

Visite la Librería de documentos

G Grancini et al.
Nature communications, 8, 15684-15684 (2017-06-02)
Despite the impressive photovoltaic performances with power conversion efficiency beyond 22%, perovskite solar cells are poorly stable under operation, failing by far the market requirements. Various technological approaches have been proposed to overcome the instability problem, which, while delivering appreciable
New Metal- Free Porphyrins as Hole- Transporting Materials in Mesoporous Perovskite Solar Cells.
Sygkridou D, et al.
ChemistrySelect, 3(9), 2536-2541 (2018)
Air-exposure induced dopant redistribution and energy level shifts in spin-coated spiro-MeOTAD films
Hawash Z, et al.
Chemistry of Materials, 27(2), 562-569 (2015)
Unique hole transport layer of PCDTBT doped with PCPDTBT for perovskite solar cells
Pratyusha T, et al.
Materials Today: Proceedings, 4(7), 6820-6826 (2017)
Hairen Tan et al.
Science (New York, N.Y.), 355(6326), 722-726 (2017-02-06)
Planar perovskite solar cells (PSCs) made entirely via solution processing at low temperatures (<150°C) offer promise for simple manufacturing, compatibility with flexible substrates, and perovskite-based tandem devices. However, these PSCs require an electron-selective layer that performs well with similar processing.
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