Organic Donor‐Acceptor Cocrystals for Multiferroic Applications,Asian Journal of Organic Chemistry

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Organic Donor‐Acceptor Cocrystals for Multiferroic Applications
Asian Journal of Organic Chemistry ( IF 2.8 ) Pub Date : 2020-02-21 , DOI: 10.1002/ajoc.202000024
Zongrui Wang ₁ , Qichun Zhang ₁

Affiliation

The cocrystallization strategy has provided an efficient route to fulfill room temperature magnetoelectricity in single phase owing to the long‐range ordered π‐π stacking (donor‐acceptor assembled) network, long‐lived excitons (with μs lifetime), spin orders (±1/2 s pin) and charge transfer (CT) dipoles in the assembled crystal lattice. Together with the superiorities in cost‐effectiveness, easy tailoring, light weight, mechanical flexibility and large‐scale integration of organic materials, research direction on organic CT multiferroics has become a rising star. In this minireview, we present the recent progress in the fundamental understanding and designing of multiferroics and highlight the advance of organic CT compounds in exploring the magnetoelectronic (ME) coupling effect ranging from experimental to theoretical investigations. Moreover, the challenges existing in this area are also put forward as well as some perspectives for the future development.

中文翻译：

用于多铁性应用的有机供体-受体共晶体

由于长程有序π-π堆叠（供体-受体组装）网络，长寿命激子（具有μs寿命），自旋阶数（±1），共结晶策略提供了一种在单相中实现室温磁电的有效途径。 / 2 s针）和组装的晶格中的电荷转移（CT）偶极子。加上在成本效益，易于剪裁，重量轻，机械柔韧性和有机材料大规模集成方面的优势，有机CT多铁技术的研究方向已成为后起之秀。在此小型审查中，我们介绍了多铁性化合物的基本理解和设计方面的最新进展，并重点介绍了有机CT化合物在探索从实验研究到理论研究的磁电子（ME）耦合效应方面的进展。此外，

更新日期：2020-02-21

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