Tender For Supply Of Consumables, Calicut-Kerala

Tender For Supply Of Consumables Poly({4,8-bis(2-ethylhexyl)oxy]benzo[1,2-6:4,5-bdithiophene-2,6- diyl) (3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl)) (PTB7) Formula: (CBFO.S • Average Molecular Weight: 80,000-200,000 g/mol ⚫ Polydispersity Index (PDI): ≤ 30 Semiconductor Type: P-type Absorption, 680 nm (thin film) Orbital energy: HOMO -5.15 eV LUMO -3.31 eV Appearance (Form): Powder or crystal or chunks Application: p-type layer in organic electronics, especially bulk heterojunction solar cells. [6,6]-Phenyl C71 butyric acid methyl ester (PCBM) • Formula: CHO Formula Weight: 1030.99 g/mol Semiconductor Type: N-type Mobility: 0.1 cm/Vis Purity (HPLC): 98.5% Orbital energy: HOMO-6,00 eV LUMO -3.90 eV Appearance (Form): Powder ⚫ Description: Functionalized fullerene ⚫ Application: n-type layer in organic electronics, especially bulk heterojunction OFETs and photovoltaic cells Poly(3-hexylthiophene-2,5-diyl) (P3HT) • Formula: (CHS). Average Molecular Weight: 50,000-100,000 g/mol ⚫ Semiconductor Type: P-type ⚫ Quality level: 100 ⚫ Orbital energy: HOMO -5.00 eV LIGHT -3.00 eV Appearance (Form): Powder or Crystals or Crystalline Chunks or Granule or Flakes or Solid Application: p-type layer in organic electronics, especially bulk heterojunction solar cells. 2,2-||4,4,11,11-tetrakis(4-hexylphenyl)-4,11 dihydrothieno[2,3:4,51 thieno[2,3d thieno[2 3:4 5 thieno[2,3:4 5]pyrano[2,3 4,5]thieno[2,3:4,5]thieno[3,2-b]pyran-2,9-diyl) bis[methylidyne (5,6-difluoro)] (COISDFIC) • Formula: CHF.NO.S Molecular weight: 1594.02 g/mol ⚫ Semiconductor type: N-type • Appearance (Form): Solid • Assay: >98% -5.50 eV Orbital energy: HOMO LUMO -3.88 eV Description: Non-fullerene acceptor with strong NIR absorption. Application: n-type layer in organic solar cells.

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