923230

2,4-Spiro-OMeTAD

≥98.5% (HPLC)

• 동의어(들): 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
• 실험식(Hill 표기법): C₈₁H₆₈N₄O₈
• CAS Number: 2102348-92-3
• Molecular Weight: 1225.43
• NACRES: NA.23

속성

• 설명: Band gap 3.2 eV
• Quality Level: 100
• 분석: ≥98.5% (HPLC)
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• solubility: chloroform: soluble
• 오비탈 에너지: HOMO -5.24 eV ; LUMO -2.08 eV
• 환경친화적 대안 카테고리: , Enabling
• SMILES string: 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

설명

일반 설명

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애플리케이션

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. 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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable