【摘 要】
：
Flexible memories have attracted tremendous attentions for data storage in the future flexible electronics.The resistive memories are considered as one of the most promising candidate technologies for
【机 构】
：
Nanjing Tech University China
【出 处】
：
第六届全国柔性与印刷电子研讨会暨首届国际印刷电子产业峰会
论文部分内容阅读
Flexible memories have attracted tremendous attentions for data storage in the future flexible electronics.The resistive memories are considered as one of the most promising candidate technologies for next generation memory devices.In this talk,the current status and challenges of memory technologies will be introduced briefly.Then,I will show our work towards developing flexible carbon-based electrodes,flexible carbon-based memories,and flexible all-carbon memories via solution process,with the function of WORM,Flash,and DRAM.Finally,from More than Moore perspective,multifunctional carbon memory devices,mainly including dissoluble memory devices,and volatile and nonvolatile hybrid memory,will be demonstrated.
其他文献
印刷电子技术相较传统硅基微电子技术,所需工序少、能耗低,可实现大面积、柔性化,基材适应性广。而喷墨打印作为一种“非接触”印刷方式,对墨水粘度要求较低,无需制版,喷印图案可通过计算机精确控制,节约成本,是近几年文献报道较多的印刷方式[1]。导电墨水是构成喷印导电图案的重要组分,其中银导电墨水电阻率较低且具有较高的稳定性,在导电墨水中应用广泛[2,3]。
Rapid advances in flexible and wearable microelectronics are transforming the way we live our lives.However,existing wearable sensors commonly track the users physical activities and vital signs (such
Conductive pastes or inks are the key electronic materials and used widely in electronic applications of solar cell,LED,display and RFID antenna etc.Ag-based conductive pastes/inks are dominating the
气体传感器广泛应用于毒气报警、环境安全监测以及生产流程控制等领域。低成本、小型化、低能耗、高灵敏度和快速响应是近年来气体传感器的主要研究趋势。基于柔性基材的传感器由于其轻便、廉价易得、柔韧易弯曲等特点而备受关注。碳纳米管(Carbon nanotubes,CNTs)具有独特的纳米中空结构、高比表面积以及高电子迁移率等特性,是一种性能优良的气体传感材料。
有机无机杂化钙钛矿纳米线(PNWs)在光电器件领域显示出巨大的应用潜力，如光电探测器、太阳能电池、场效应晶体管器件等，发展大面积、高取向的钙钛矿纳米线薄膜的制备技术具有重要的意义。基于此，我们发展卷对卷微凹版印刷技术，在空气环境中(湿度～45％，温度28℃)和柔性基底上高效率地制备出高取向、大面积的超长钙钛矿CH3NH3PbP3纳米线阵列薄膜，深入探索了卷对卷印刷制备参数与钙钛矿纳米线性能之间的关
非晶铟镓锌氧化物半导体(α IGZO)因其具有较高的载流子迁移率和光学透过率,以及较好的均匀性和稳定性,是下一代柔性、透明显示中薄膜晶体管(TFT)的关键材料[1-3].相比于真空法制备IGZO TFT,溶液法具有工艺简单、成本低等优点.特别是近年来快速发展的印刷电子技术,可以直接将功能材料进行图案化沉积,材料利用率高,适合大面积批量化制备,被认为是颇具前景的工艺技术[4].但是溶液法制备的IGZ
Elastic conductive composites with high conductivity and flexibility are both stretchable and printable could have exciting applications in burgeoning flexible electronics,such as flex circuits,strain
Due to the brittleness and scarcity of ITO,current ITO transparent electrodes cannot meet the requirements of flexible optoelectronics.PEDOT may exhibit high electrical conductivity and optical transm
卷对卷印刷技术作为功能薄膜制造领域中的一种新工艺方法，具有大面积、低成本、可快速连续制备等特点，展现出巨大的应用前景。特别是基于人们对可穿戴电子设备日益需求的增加，柔性储能设备的设计与制备也就成为当今的研究热点之一。超级电容器具有超大容量、高功率密度、快速充放电、循环寿命长、工作温度范围宽广、安全且无污染等特点，被认为是最有希望成为本世纪新型的绿色储能电源。基于此，我们以卷对卷微凹版印刷技术在柔性