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Updated: Jun 18, 2025

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
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Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

Published on: January 10, 2017

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优化有机太阳能电池的活性层形态通过构建随机共聚物与简单的第三单位

Qian Xie1, Chunyu Qiao1, Jie Fang1

  • 1Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, 330096, China.

Macromolecular rapid communications
|July 29, 2024
PubMed
概括

修改聚合物PM6与二二氧化 (2FT) 单位提高了晶度和有机太阳能电池的性能. 狄基亚诺-二烯 (2CNT) 单元具有相反的效果,但三元制装置实现了高效率.

关键词:
形态学优化优化 形态学优化有机太阳能电池是有机太阳能电池.聚合物供体提供者的聚合物.随机的共聚合.简单的结构 单元结构 单元结构

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Characteristics and Nomenclature of Copolymers01:24

Characteristics and Nomenclature of Copolymers

Copolymers are the products obtained from the polymerization of multiple monomer species. So, in a polymer chain itself, there can be multiple repeating units that come from different monomers. The process of synthesizing a polymer from different monomer species is called copolymerization. When two monomers are involved, the polymer is known as a bipolymer. Polymers with three and four monomers are termed terpolymers and quaterpolymers, respectively. Figure 1 depicts the copolymerization of...
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Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
Many natural and synthetic polymers are produced by...
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