923230

2,4-Spiro-OMeTAD

≥98.5% (HPLC)

• Sinônimo(s): 2,4-Spiro-OMeTAD, N₂,N₂′,N₇,N₇′-Tetrakis(2,4-dimethoxyphenyl)-N₂,N₂′,N₇,N₇′-tetraphenyl-9,9′-spirobi[fluorene]-2,2′,7,7′-tetraamine
• Fórmula empírica (Notação de Hill): C₈₁H₆₈N₄O₈
• Número CAS: 2102348-92-3
• Peso molecular: 1225.43
• Código UNSPSC: 41116107
• NACRES: NA.23

Propriedades

• descrição: Band gap 3.2 eV
• Nível de qualidade: 100
• Ensaio: ≥98.5% (HPLC)
• características do produto alternativo mais ecológico: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• solubilidade: chloroform: soluble
• Energia orbital: HOMO -5.24 eV ; LUMO -2.08 eV
• categoria alternativa mais ecológica: , Enabling
• cadeia de caracteres SMILES: COC1=CC(OC)=CC=C1N(C2=CC=CC=C2)C3=CC=C4C(C5(C(C=C(N(C6=C(OC)C=C(OC)C=C6)C7=CC=CC=C7)C=C8)=C8C9=C5C=C(N(C%10=CC=C(OC)C=C%10OC)C%11=CC=CC=C%11)C=C9)C%12=C4C=CC(N(C%13=C(OC)C=C(OC)C=C%13)C%14=CC=CC=C%14)=C%12)=C3
• chave InChI: WOFKCKQGJWGUFS-UHFFFAOYSA-N

Descrição

Descrição geral

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to enabling category of greener alternatives, and has been enhanced for energy efficiency. Click here for more information.

Aplicação

High-mobility organic semiconductor hole transport material (HTM) for use in electron transport layer in sensors, OPV and OLED applications. Derivatives of spiro-OMeTAD have been widely studied because of their outstanding performance. It was demonstrated that 2,4-spiro-OMeTAD as HTM in photovoltaic cells shows excelent stability and power conversion efficiency in perovskite solar cells[1]. Zhang et al reported a power conversion efficiency of 17.2% and solar cell filling factor of 70.1% when using 2,4-spiro-OMeTAD.

Spiro-MeOTAD can be used as a hole transport material in perovskite solar cells and solid-state dye-sensitized solar cells (DSSCs) as it helps to efficiently extract and transport positive charges (holes) from the perovskite layer to the electrode, improving the overall device performance and stability. It can be used as a hole injection and transport material in OLEDs, especially in small molecule-based and solution-processed OLEDs.

Informações de segurança

• 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