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Red and near-infrared (NIR) organic light-emitting devices (OLEDs) were fabricated based on Tetra (2-Isopropyl-5-methylphenoxyl) substituted metal-free phthalocyanine (Tetra-H 2 Pc). The devices were fabricated by vacuum deposition and spin coating methods. The electroluminescence (EL) intensity at about 910nm in the devices based on Tetra-H 2 Pc was increased by about 14 times compared...
A chloroindium phthalocyanine bearing phenoxyl substituents was synthesized and characterized by MS, 1 H NMR and elemental analysis, which were consistent with the proposed structure; UV–vis absorption and photoluminescence (PL) spectra were also investigated. Near-infrared (NIR) organic light-emitting devices (OLEDs) were fabricated employing tris-(8-hydroxyquinoline) aluminum (Alq 3...
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