Metalloporphyrin-quinoxaline organic semiconductor material and preparation method and application thereof

An organic semiconductor, metalloporphyrin technology, applied in semiconductor/solid-state device manufacturing, semiconductor devices, organic chemistry, etc., can solve the problems of limiting the application scope of organic semiconductor materials, no literature and patent reports, etc., to achieve good thermal stability and Environmental stability, improved carrier mobility, and improved utilization effects
CN102443141AActive Publication Date: 2012-05-09OCEANS KING LIGHTING SCI&TECH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
OCEANS KING LIGHTING SCI&TECH CO LTD
Publication Date
2012-05-09

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Abstract

The invention belongs to the field of an optoelectronic material, and discloses a metalloporphyrin-quinoxaline organic semiconductor material and a preparation method and an application thereof. The metalloporphyrin-quinoxaline organic semiconductor material is shown in Formula (I), wherein n is an integer between 1 and 100, R1, R2, R3 and R4 are H, C1-C32 alkyl, phenyl and alkyl benzene or alkoxy benzene containing one or more C1-C32, and M is a metal ion. The metalloporphyrin-quinoxaline organic semiconductor material has a broad scope of light absorption, and the rate of utilization of sunlight can be increased. The metalloporphyrin-quinoxaline organic semiconductor material also has better thermal stability and environmental stability. In addition, the process of the preparation method is simple and is easy to operate and control.
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Description

technical field

[0001] The invention relates to an organic semiconductor material, in particular to a metalloporphyrin-quinoxaline organic semiconductor material.

[0002] The invention also relates to the preparation method and application of the metal porphyrin-quinoxaline organic semiconductor material. Background technique

[0003] The preparation of low-cost and high-efficiency solar cells using cheap materials has always been a research hotspot and difficulty in the field of photovoltaics. Due to the complex production process and high cost of silicon cells currently used on the ground, their application is limited. In order to reduce the cost of batteries and expand the application range, people have been looking for new solar cell materials for a long time. Organic semiconductor materials have attracted much attention due to the advantages of readily available raw materials, low cost, simple preparation process, good environmental stability, and good photovoltaic e...

Claims

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