Light-blind organic ultraviolet detection device based on rare earth complex
A technology of rare earth complexes and devices, applied in the field of photodetectors, can solve the problems of high cost, complicated manufacturing process, unsuitable for large-area devices, etc., and achieve the effects of low cost, simple synthesis and great research significance
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Embodiment 1
[0022] A light-blind organic ultraviolet detection device based on rare earth complexes, such as figure 1 , the structure of the device includes a transparent glass substrate 1, a transparent electrode 2, an organic layer 3, and a metal electrode 4; the transparent electrode 2, the organic layer 3, and the metal electrode 4 are sequentially prepared on the transparent glass substrate 1; the transparent electrode 2 is an oxide The indium tin (ITO) electrode, the metal electrode 4 is an Al electrode.
[0023] The organic layer 3 is 3 dibenzoylmethane 4,7-diphenyl-1,10-o-phenanthroline europium (Eu(DBM) 3 bphen) and [6.6]-phenyl-C61-butyric acid methyl ester (PCBM) blend film.
[0024] A method for preparing a light-blind organic ultraviolet detection device based on a rare earth complex, comprising the following steps:
[0025] Step 1 Soak the glass substrate coated with indium tin oxide (ITO) in deionized water and absolute ethanol respectively, and clean it with an ultrasoni...
Embodiment 2
[0029] A light-blind organic ultraviolet detection device based on rare earth complexes, such as figure 1 , the structure of the device includes a transparent glass substrate 1, a transparent electrode 2, an organic layer 3, and a metal electrode 4; the transparent electrode 2, the organic layer 3, and the metal electrode 4 are sequentially prepared on the transparent glass substrate 1; the transparent electrode 2 is an oxide The indium tin (ITO) electrode, the metal electrode 4 is an Al electrode.
[0030] The organic layer 3 is 3 dibenzoylmethane 1,10-phenanthroline terbium (Tb(DBM) 3 phen) and [6.6]-phenyl-C61-butyric acid methyl ester (PCBM) blend film.
[0031] A method for preparing a light-blind organic ultraviolet detection device based on a rare earth complex, comprising the following steps:
[0032] Step 1 Soak the glass substrate coated with indium tin oxide (ITO) in deionized water and absolute ethanol respectively, and clean it with an ultrasonic cleaner. After...
Embodiment 3
[0036] A light-blind organic ultraviolet detection device based on rare earth complexes, such as figure 1 , the structure of the device includes a transparent glass substrate 1, a transparent electrode 2, an organic layer 3, and a metal electrode 4; the transparent electrode 2, the organic layer 3, and the metal electrode 4 are sequentially prepared on the transparent glass substrate 1; the transparent electrode 2 is an oxide The indium tin (ITO) electrode, the metal electrode 4 is an Al electrode.
[0037] The organic layer 3 is 3 dibenzoylmethane 1,10-phenanthroline europium (Eu(DBM) 3 phen) and [6.6]-phenyl-C61-butyric acid methyl ester (PCBM) blend film.
[0038] A method for preparing a light-blind organic ultraviolet detection device based on a rare earth complex, comprising the following steps:
[0039] Step 1 Soak the glass substrate coated with indium tin oxide (ITO) in deionized water and absolute ethanol respectively, and clean it with an ultrasonic cleaner. Afte...
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