IEEE Journal on Flexible Electronics最新文献_第10页

Call for Papers - Special Issue on Circular, Sustainable, and Green Electronics 论文征集--关于循环、可持续和绿色电子产品的特刊

IEEE Journal on Flexible Electronics Pub Date : 2024-02-08 DOI: 10.1109/JFLEX.2024.3363981

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IEEE Journal on Flexible Electronics Publication Information 电气和电子工程师学会柔性电子学报》出版信息

IEEE Journal on Flexible Electronics Pub Date : 2024-02-08 DOI: 10.1109/JFLEX.2024.3360825

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Full-LIG Wireless Batteryless Flexible Sensor for the Detection of Triethylamine 用于检测三乙胺的 Full-LIG 无线无电池柔性传感器

IEEE Journal on Flexible Electronics Pub Date : 2024-02-02 DOI: 10.1109/JFLEX.2024.3361804

Alessio Mostaccio;Gianni Antonelli;Rosamaria Capuano;Corrado Di Natale;Eugenio Martinelli;Gaetano Marrocco

{"title":"Full-LIG Wireless Batteryless Flexible Sensor for the Detection of Triethylamine","authors":"Alessio Mostaccio;Gianni Antonelli;Rosamaria Capuano;Corrado Di Natale;Eugenio Martinelli;Gaetano Marrocco","doi":"10.1109/JFLEX.2024.3361804","DOIUrl":"https://doi.org/10.1109/JFLEX.2024.3361804","url":null,"abstract":"Low-cost detection and quantitative measurement of volatile compounds are crucial in preserving the quality and integrity of food in mass volumes. A packaging-compatible wireless sensing and batteryless device can be entirely done of laser-induced graphene (LIG) which does not require additional conductors. Here, the proposed device is a flexible and fully integrated 868-MHz antenna and interdigital capacitor made by variable lasing parameters to simultaneously maximize the radiation performance and dump the RF-induced currents on the sensing device. The geometrical integration among the two devices is deeply investigated to reduce the parasitic capacitances that hinder the stability and accuracy of the measurement. The resulting device has the size of a credit card and can be read from up to 1.6 m through a standard UHF radio frequency identification (RFID) protocol. The sensing capabilities are tested by coating the capacitor with a chemical interactive material (CIM) (PEGDA) suitable to react to triethylamine compounds. Application of standard machine learning techniques permits to identify different concentrations (from 10% to 45%) of amine in a controlled environment with an \u0000<inline-formula> <tex-math>$mathbf {RMSE}approxeq 5$ </tex-math></inline-formula>\u0000 and \u0000<inline-formula> <tex-math>$R^{2} =0.8$ </tex-math></inline-formula>\u0000.","PeriodicalId":100623,"journal":{"name":"IEEE Journal on Flexible Electronics","volume":"3 3","pages":"90-99"},"PeriodicalIF":0.0,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140135246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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IEEE Journal on Flexible Electronics Publication Information 电气和电子工程师学会柔性电子学报》出版信息

IEEE Journal on Flexible Electronics Pub Date : 2024-01-24 DOI: 10.1109/JFLEX.2024.3351351

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Guest Editorial Special Issue on Neuromorphic Devices and Circuits for Next-Generation Flexible Electronics in IEEE Journal on Flexible Electronics IEEE 柔性电子学报》"下一代柔性电子的神经形态器件和电路 "特邀编辑专刊

IEEE Journal on Flexible Electronics Pub Date : 2024-01-24 DOI: 10.1109/JFLEX.2024.3350828

Fengyuan Liu;Sreetosh Goswami;Lijia Pan;Yanzhi Wang

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Layout Design for DNTT-Based Organic TFTs Considering Fringe Leakage Current 考虑边缘泄漏电流的基于 DNTT 的有机 TFT 布局设计

IEEE Journal on Flexible Electronics Pub Date : 2024-01-15 DOI: 10.1109/JFLEX.2024.3354715

Kunihiro Oshima;Kazunori Kuribara;Takashi Sato

{"title":"Layout Design for DNTT-Based Organic TFTs Considering Fringe Leakage Current","authors":"Kunihiro Oshima;Kazunori Kuribara;Takashi Sato","doi":"10.1109/JFLEX.2024.3354715","DOIUrl":"https://doi.org/10.1109/JFLEX.2024.3354715","url":null,"abstract":"Dinaphtho[2,3-\u0000<inline-formula> <tex-math>$b$ </tex-math></inline-formula>\u0000:\u0000<inline-formula> <tex-math>$2'$ </tex-math></inline-formula>\u0000,\u0000<inline-formula> <tex-math>$3'$ </tex-math></inline-formula>\u0000-\u0000<inline-formula> <tex-math>$f$ </tex-math></inline-formula>\u0000]thieno [3,2-\u0000<inline-formula> <tex-math>$b$ </tex-math></inline-formula>\u0000]thiophene (DNTT) is recognized for its excellent carrier mobility and stability, which makes it a popular choice for p-type organic semiconductors (OSCs) in thin-film transistors (TFTs) for flexible electronics. Practical applications of DNTT-based organic TFTs (OTFTs) have revealed that their leakage currents are significantly layout-dependent. In this article, we propose and evaluate three OTFT layouts with different layer–contact combinations to assess the leakage current characteristics. Among the proposed layouts, two exhibit noticeable leakage currents, one in the gate insulator and the other in the OSC fringe; the third layout successfully reduces these leakage currents. Our results indicate that the layout exhibiting the fringe leakage current is well suited for use as a pseudo-resistive device with tunable resistance, while the layout with the high ON–OFF current ratio is suitable for use as a switching device. Based on our measurement results, we propose a fringe leakage current model for designing efficient OTFT circuits. We analyze the transfer characteristics of pseudo-CMOS logic gates with various pull-down network layouts to demonstrate the application as a pseudo-resistive device. Our results show that the pull-down network with the pseudo-resistive device effectively controls the output voltage swing, thereby enhancing the stability of OTFT-based circuits.","PeriodicalId":100623,"journal":{"name":"IEEE Journal on Flexible Electronics","volume":"3 3","pages":"100-107"},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140135248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Smart Textiles to Enable In-Home Health Care: State of the Art, Challenges, and Future Perspectives 实现居家医疗保健的智能纺织品：技术现状、挑战和未来展望

IEEE Journal on Flexible Electronics Pub Date : 2023-12-13 DOI: 10.1109/JFLEX.2023.3339587

Sumit Majumder;Arup Kumer Roy;Wei Jiang;Tapas Mondal;M. Jamal Deen

{"title":"Smart Textiles to Enable In-Home Health Care: State of the Art, Challenges, and Future Perspectives","authors":"Sumit Majumder;Arup Kumer Roy;Wei Jiang;Tapas Mondal;M. Jamal Deen","doi":"10.1109/JFLEX.2023.3339587","DOIUrl":"https://doi.org/10.1109/JFLEX.2023.3339587","url":null,"abstract":"The rapid advances in high-speed and low-power computing, communication, and sensor technologies have propelled the growth of Internet-of-Things (IoT) technology. IoT enables sensors, actuators, and devices to work together in applications such as a smart home to track the health, activity, comfort, and well-being of residents, thus potentially revolutionizing the healthcare system. Textile-based wearables offer a promising solution to monitor health and activity in a smart home setting while ensuring comfort and unobtrusiveness. In fact, there has been a growing trend among researchers to develop textile-based sensors for measuring and monitoring vital signs, such as heart rate, body temperature, respiratory rate, biochemicals, humidity, and activities of daily living (ADLs). Researchers are also actively pursuing the development of electronic components, which are based on textiles, thus creating a new generation of wearable technology. Therefore, it is no wonder that the smart-textile market is expected to grow to over \u0000<inline-formula> <tex-math>${$}$ </tex-math></inline-formula>\u00004 billion by 2030. However, factors such as cost-effectiveness, manufacturing scalability, device performance, environmental and safety concerns, and privacy issues may impede the market penetration of smart textiles. In this article, we present a comprehensive overview of the current state of research and development in the manufacturing of smart textiles and textile-based sensors with a focus on their application in monitoring and management of health in a smart home environment.","PeriodicalId":100623,"journal":{"name":"IEEE Journal on Flexible Electronics","volume":"3 4","pages":"120-150"},"PeriodicalIF":0.0,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141500191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Flexible Electrolyte-Based Devices for Neuromorphic Electronics 基于柔性电解质的神经形态电子器件

IEEE Journal on Flexible Electronics Pub Date : 2023-11-28 DOI: 10.1109/JFLEX.2023.3335182

Honglin Song;Yanran Li;Zhuohui Huang;Yi Zhang;Jie Jiang

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Flexible Piezoresistive Sensor With High Strain Sensitivity and Pressure Insensitivity for Motion Monitoring 用于运动监测的高应变灵敏度和压力不敏感的柔性压阻传感器

IEEE Journal on Flexible Electronics Pub Date : 2023-11-14 DOI: 10.1109/JFLEX.2023.3332567

Yi Du;Lin Sun;Lu Yang;Chengpeng Jiang;Wentao Xu

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DC Electric Metamaterial Behavior in Fused Filament Fabrication Prints With Tuned Interfaces 带有调谐界面的熔融金属丝制造印刷中的直流电超材料行为

IEEE Journal on Flexible Electronics Pub Date : 2023-11-08 DOI: 10.1109/JFLEX.2023.3331563

Alexander Dijkshoorn;Thijs Hamstra;Remco Sanders;Stefano Stramigioli;Gijs Krijnen

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