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中文摘要：
有机二极管电存储器（Organic Diode Memories,ODMs）是未来信息存储技术的重要方向,基于纳米粒子掺杂的有机薄膜二极管是有效地设计存储器件与优化存储性能的重要途径.本文介绍了纳米粒子掺杂的有机二极管电存储器的基本原理、存储类型、器件结构以及制备方式,综述了纳米粒子的类型、形貌、掺杂浓度、表面修饰及主体材料对器件存储性能的影响,并在此基础上深入讨论了纳米粒子掺杂的三种存储可能机制：丝状电导机制、场致电荷转移机制和载流子的捕获与释放机制.最后,指出了该领域存在的挑战,并对今后的研究方向进行了展望.
英文摘要：
Organic semiconductor diode memory devices based on nanoparticles is one of the hot topics in organic optoelectronics and information storage fields. Nanoparticles doped into the organic diode memory can effectively optimize and modulate the memory characteristics. This review introduces the basic device structures and the methods of their preparation. We summarize the effects of nanoparticle species, morphology, concentration, surface modification and hybrid matrix on the memory performance of the devices. Three memory mechanisms are discussed. Finally, we review the challenges and future research directions.
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