Results 71 to 80 of about 842 (175)

Ion Charge Compensation upon Electrochemical Doping of Redox Polymer Films with Tunable Crosslinking Density

Advanced Electronic Materials, EarlyView.
The electrochemical doping of redox homo‐ and copolymers containing triphenylamine (TPA) as redox‐active units is reported. Electrochemical crosslinking leads to films with tetraphenylbenzidine (TPB) crosslinking units. Advanced electrogravimetric tools are applied to get insights into their mixed ionic‐electronic conducting characteristics: anion ...
Claudia Malacrida, Klaus Dirnberger, El Mahdi Halim, Ozlem Sel, Hubert Perrot, Sabine Ludwigs   +5 more
wiley   +1 more source

Focus on organic electrochemical transistors and related applications

Materials Research Express
Organic electrochemical transistors (OECTs) have emerged as a transformative technology in the fields of bioelectronics, wearable sensors, and neuromorphic computing due to their high transconductance, low operating voltage, and excellent ...
Wei Huang, Liang-Wen Feng, Lizhen Huang, Jianhua Chen   +3 more
doaj   +1 more source

Polarons in DPP Polymers – How Glycol Side Chains and Elongated Conjugated Backbone Influence the Formation and Transport

Advanced Electronic Materials, EarlyView.
The study examines how structural modifications in DPP polymers, glycol side chains and extended conjugated backbones affect charge transport and polaron dynamics. It highlights dramatic conductivity gains through electrochemical doping and reveals molecular insights via in situ Raman spectroscopy.
Katherine Stewart, Ellasia Tan, Jingwan Kim, Yun‐Hi Kim, Ji‐Seon Kim   +4 more
wiley   +1 more source

Organic Electrochemical Transistors: From Lithography to Large‐Scale Printing

Advanced Electronic Materials
Organic electrochemical transistors (OECTs) have attracted tremendous attention owing to their extensive applications on bioelectronics and neuromorphic computing during recent decades.
Ling Huang, Dezhen Zhao, Xinwen Yan, Xu Liu, Qingqing Sun, Huige Yang, Xuying Liu, Hanyu Jia   +7 more
doaj   +1 more source

Wood‐Based Bioelectronics: Lignosulfonate‐Based Conductive Biocomposites for Paper Organic Electrochemical Transistors

Advanced Electronic Materials, EarlyView.
Biodegradable wood‐based bioelectronics are realized by integrating poly (2,3‐ethylenedioxythiopene:lignosulfonate (PEDOT:LigS) as a mixed ionicelectronic channel in organic electrochemical transistors fabricated on paper substrates. The biocomposite exhibits high conductivity, biocompatibility, and strong transistor performance, while devices built on
Katharina Matura, Tobias Grabner, Sarka Hradilova, Munise Cobet, Ariana Opletalova, Katerina Polakova, Alessandra Operamolla, Niyazi Serdar Sariciftci, Serpil Tekoglu   +8 more
wiley   +1 more source

Organic Mixed Ionic Electronic Conductor Nanochannels for Vertical Electrochemical and Ionic Transistors

Advanced Electronic Materials
Thin films of organic mixed ionic electronic conductors (OMIECs) constitute the functional layer in organic electrochemical transistors (OECTs), organic bioelectronic transducers and other ionic‐electronic devices.
Chenhong Zhang, Lorenzo Margotti, Francesco Decataldo, Alberto Piccioni, Hongzhi Wang, Beatrice Fraboni, Yaogang Li, Tobias Cramer   +7 more
doaj   +1 more source

Solid-state organic electrochemical transistors (OECTs) based on gel electrolytes for biosensors and bioelectronics

Journal of Materials Chemistry A
A minireview focusing on OECTs for biosensors and bioelectronics applications, highlighting gel electrolytes as effective strategies for enhancing flexibility, adhesiveness, self-healing ability, biocompatibility, and long-term stability of OECTs.
Dongdong Lu, Hu Chen
openaire   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao, Song Wang, Yuechao Yao, Yibo Dou   +3 more
wiley   +1 more source

Organic Electrochemical Transistors for Biomarker Detections

Advanced Science
The improvement of living standards and the advancement of medical technology have led to an increased focus on health among individuals. Detections of biomarkers are feasible approaches to obtaining information about health status, disease progression ...
Hong Liu, Jiajun Song, Zeyu Zhao, Sanqing Zhao, Zhiyuan Tian, Feng Yan   +5 more
doaj   +1 more source