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Sigma-Aldrich

SHT-263 Solarpur®

greener alternative

Sinônimo(s):

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 (Notação de Hill):
C81H68N4O8
Número CAS:
207739-72-8
Peso molecular:
1225.43
Número MDL:
MFCD12022511
Código UNSPSC:
12352103
NACRES:
NA.23

Ensaio

≥99.9%

Nível de qualidade

100

forma

powder

características do produto alternativo mais ecológico

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

sustainability

Greener Alternative Product

Impurezas

≤0.1% Residual solvent

pf

247 °C

categoria alternativa mais ecológica

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

chave InChI

XDXWNHPWWKGTKO-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

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.

Aplicação

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.

Informações legais

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCN5130
MKCL1270
MKCJ0655

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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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