536512

Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene]

• 동의어(들): MEH-PPV
• Linear Formula: (C₁₈H₂₈O₂)_n
• CAS Number: 138184-36-8
• MDL number: MFCD03093943
• UNSPSC 코드: 12352103
• NACRES: NA.23

속성

• 설명: Band gap: 2.3 eV
• 형광: λ_ex 493 nm; λ_em 554 nm in toluene
• 오비탈 에너지: HOMO -5.3 eV ; LUMO -3 eV
• OLED 기기 성능: ITO/PEDOT:PSS/MEH-PPV/Al;
  • Color: orange-red
  • Max. Luminance: 220 Cd/m²
  • Max. EQE: 0.3 %
  • Turn-On Voltage: 3.8 V
  ; ITO/PEDOT:PSS/MEH-PPV/PBO/Al;
  • Color: orange-red
  • Max. Luminance: 970 Cd/m²
  • Max. EQE: 1.9 %
  • Turn-On Voltage: 2.9 V
  ; ITO/PEDOT:PSS/MEH-PPV/PBZT/Al;
  • Color: orange-red
  • Max. Luminance: 1400 Cd/m²
  • Max. EQE: 2.5 %
  • Turn-On Voltage: 2.8 V
• OPV 기기 성능: ITO/MEH-PPV/BBL/Al;
  • Short-circuit current density (J_sc): 1.98 mA/cm²
  • Open-circuit voltage (V_oc): 0.93 V
  • Fill Factor (FF): 0.47
  • Power Conversion Efficiency (PCE): 1.1 %
  ; ITO/MEH-PPV:PC61BM(1:4)/Ca;
  • Short-circuit current density (J_sc): 2 mA/cm²
  • Open-circuit voltage (V_oc): 0.8 V
  • Fill Factor (FF): 0.25
  • Power Conversion Efficiency (PCE): 1.5 %
• Mw/Mn: <4
• 저장 온도: 2-8°C

설명

일반 설명

MEH-PPV is a semiconductor based conjugated polymer which has good electroluminescence and excellent optoelectronic properties. It has a high quantum yield of fluorescence and it is soluble with most of the organic solvents.

Light-emitting conjugated polymer.

애플리케이션

Conducting polymer in solar cells and carbon nanotube OLEDs. Useful in producing bright and efficient white polymeric light emitting diodes.
Filter before application.

MEH-PPV can be used as a conducting polymer in the fabrication of the electronic devices such as:

• field effect transistors(FET)
• photovoltaic cells
• light emitting diodes(LED)
• sensors for biomedical applications
• photodiodes

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)