Relationship between the particle size of quantum dots and bistability of the quantum dot embedded organic memory devices

Soon Ok Jeon; Jun Yeob Lee

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Relationship between the particle size of quantum dots and bistability of the quantum dot embedded organic memory devices

机译：量子点的粒度与嵌入式量子点的有机存储器件的双稳态之间的关系

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Quantum dot (QD) embedded organic bistable devices (OBDs) were fabricated and the relationship between the bistability of the QD based OBDs and the QD particle size was studied using three CdSe/ZnS QDs with different particle sizes. The use of the blue QD with small particle size was effective to achieve a high on/off ratio, while the green and red QDs with a large particle size was not so effective as the blue QD. The small QD was better than the large QDs for high on/off ratio and charge trapping/detrapping by the QD was the dominant mechanism for the bistability.

机译：制造了量子点（QD）嵌入式有机双稳态器件（OBD），并使用三种不同粒径的CdSe / ZnS QD研究了基于QD的OBD的双稳性与QD粒径之间的关系。使用具有较小粒径的蓝色QD可以有效地实现高开/关比，而具有较大粒径的绿色和红色QD的效果不如蓝色QD。对于高开/关比，小QD优于大QD，并且通过QD捕获/释放电荷是双稳态的主要机制。

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《Journal of industrial and engineering chemistry》 |2011年第1期|共4页
作者
Soon Ok Jeon; Jun Yeob Lee;
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正文语种 eng
中图分类化学工业;
关键词
Organic bistable memory; Quantum dot; High on/off ratio; Charge trapping;

机译：有机双稳态存储器;量子点;高开/关比;电荷陷阱;

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专利

1. Relationship between the particle size of quantum dots and bistability of the quantum dot embedded organic memory devices [J] . Soon Ok Jeon, Jun Yeob Lee Journal of industrial and engineering chemistry . 2011,第1期

机译：量子点的粒度与嵌入式量子点的有机存储器件的双稳态之间的关系
2. Enhancement of memory margins for stable organic bistable devices based on graphene-oxide layers due to embedded CuInS2 quantum dots [J] . Dong Yeol Yim, Hun Min Park, Sung Woo Kim Carbon: An International Journal Sponsored by the American Carbon Society . 2014,第Null期

机译：嵌入式CuInS2量子点可增强基于氧化石墨烯层的稳定有机双稳态器件的存储裕量
3. Effect of the ZnS shell layer on the charge storage capabilities of organic bistable memory devices fabricated utilizing CuInS_2-ZnS core-shell quantum dots embedded in a poly(methylmethacrylate) layer [J] . Dong Yeol Yun, Tae Whan Kim, Sang Wook Kim Thin Solid Films . 2013,第octa1期

机译：ZnS壳层对使用嵌入在聚甲基丙烯酸甲酯层中的CuInS_2-ZnS核壳量子点制造的有机双稳态存储器件的电荷存储能力的影响
4. Hybrid polymer-quantum dot based single active layer structured multi-functional device: Organic bistable device, LED and Photovoltaic cells [C] . Son Dong Ick, Park Dong Hee, Byoung Wook Kwon, 2011 IEEE Nanotechnology Materials and Devices Conference . 2011

机译：基于混合聚合物量子点的单活性层结构的多功能器件：有机双稳态器件，LED和光伏电池
5. Zinc Cadmium Selenide Cladded Quantum Dot Based Electroluminescent and Nonvolatile Memory Devices. [D] . Al-Amody, Fuad H. 2011

机译：硒化锌镉包覆的量子点电致发光和非易失性存储器件。
6. Enhanced Electroluminescence from Silicon Quantum Dots Embedded in Silicon Nitride Thin Films Coupled with Gold Nanoparticles in Light Emitting Devices [O] . Ana Luz Muñoz-Rosas, Arturo Rodríguez-Gómez, Juan Carlos Alonso-Huitrón 2018

机译：嵌入氮化硅薄膜中的硅量子点与金纳米粒子在发光器件中的耦合增强了电致发光
7. Effect of Washing Solvents on the Properties of Air-Synthesized Perovskite CsPbBr3 Quantum Dots for Quantum Dot-Based Light-Emitting Devices [O] . Lung-Chien Chen, Ching-Ho Tien, Po-Wei Tseng, 2020

机译：洗涤溶剂对量子点发光器件的空气合成钙钛矿CSPBBR3量子点的影响

Relationship between the particle size of quantum dots and bistability of the quantum dot embedded organic memory devices

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