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902500

Sigma-Aldrich

SHT-263 Solarpur®

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Synonyme(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

Formule empirique (notation de Hill):
C81H68N4O8
Numéro CAS:
207739-72-8
Poids moléculaire :
1225.43
Numéro MDL:
MFCD12022511
Code UNSPSC :
12352103
Nomenclature NACRES :
NA.23

Pureté

≥99.9%

Niveau de qualité

100

Forme

powder

Caractéristiques du produit alternatif plus écologique

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

sustainability

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Impuretés

≤0.1% Residual solvent

Pf

247 °C

Autre catégorie plus écologique

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

Clé InChI

XDXWNHPWWKGTKO-UHFFFAOYSA-N

Catégories apparentées

Description générale

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.

Application

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.

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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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