Results 201 to 210 of about 10,953 (257)

Organic Electrochemical Transistors for Energy‐Autonomous Bioelectronics: Materials, Devices, and System Integration

Advanced Electronic Materials, EarlyView.
This review surveys organic electrochemical transistors as core building blocks for energy‐autonomous bio‐integrated electronics. We outline device physics, OMIEC materials, and electrolyte effects that enable sub‐volt, high‐gain operation, and discuss direct coupling with mechanical, thermal, and optical energy harvesters to realize battery‐free ...
Jonggeun Park, Yeong Joo Jo, Yong Hyun Kwon, Sang‐Woo Kim   +3 more
wiley   +1 more source

Reference Electrode‐Free Nitrate Sensing via Differential Temperature‐Modulated Potentiometry in Printed Symmetric SC‐ISEs

Advanced Electronic Materials, EarlyView.
This work proposes and validates a method for measuring nitrate concentration with printed, solid‐state ion‐selective electrodes that does not require a stable reference electrode. The approach uses brief, localized heating pulses to generate a concentration‐dependent voltage response that is drift‐resilient and log‐linear from 0.1 to 100 mm, while ...
Lucas Lahann, William Pardis, Ana Claudia Arias   +2 more
wiley   +1 more source

MoS2 Memristors Made by Liquid–Liquid Interface Assembly and Ultraprecise Metal Printing

Advanced Electronic Materials, EarlyView.
A cleanroom‐free, fully additive fabrication route combines ultraprecise printed silver electrodes with Langmuir–Schaefer‐deposited bilayer MoS2 to realize ultralow‐power resistive switching devices. The resulting microscale memories exhibit low operating voltages, a large memory window, stable retention and endurance, demonstrating a scalable and cost‐
Miguel Franco, Daniel Neves, Dorina T. Papanastasiou, Jonas Deuermeier, Tomás Calmeiro, Tomás Mingates, Adam Kelly, Joseph Neilson, Eugénie Martinez, Zdeněk Sofer, Elvira Fortunato, Rodrigo Martins, Emanuel Carlos, Asal Kiazadeh   +13 more
wiley   +1 more source

Towards Ideal Electron‐Transporting Transistor Characteristics in Polymer Semiconductors in Ambient Air

Advanced Electronic Materials, EarlyView.
We report a coexistence of a reliability factor of 90% and high electron mobility of 0.6 cm2 V−1 s−1 in FBDPPV‐based n‐type polymer field‐effect transistors. Efficient electron transport in this rigid, coplanar, distortion‐free polymer that induces high mobility and ideal transistor behaviors is supported by efficient intrachain transport and limited ...
Hio‐Ieng Un, Miao Xiong, Yang Lu, Chi‐Yuan Yang, Tian‐Yu Zhang, Ze‐Fan Yao, Jie‐Yu Wang, Jian Pei   +7 more
wiley   +1 more source

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A Water-Gate Organic Field-Effect Transistor

Advanced Materials, 2010
High-dielectric-constant insulators, organic monolayers, and electrolytes have been successfully used to generate organic field-effect transistors operating at low voltages.
Magnus Berggren, Reverant Crispin, Daniele Braga   +2 more
exaly   +3 more sources

Functional Organic Field-Effect Transistors

Advanced Materials, 2010
AbstractFunctional organic field‐effect transistors (OFETs) have attracted increasing attention in the past few years due to their wide variety of potential applications. Research on functional OFETs underpins future advances in organic electronics. In this review, different types of functional OFETs including organic phototransistors, organic memory ...
Yunqi Liu, Yunlong Guo
exaly   +3 more sources

Organic Junction Field‐Effect Transistor

Advanced Functional Materials, 2013
The realization and performance of a novel organic field‐effect transistor—the organic junction field‐effect transistor (JFET)—is discussed. The transistors are based on the modulation of the thickness of a depletion layer in an organic pin junction with varying gate potential.
Lüssem, Björn, Kleemann, Hans, Kasemann, Daniel, Ventsch, Fabian, Leo, Karl   +4 more
openaire   +1 more source

Organic Heterostructure Field-Effect Transistors

Science, 1995
Organic field-effect transistors have been developed that function as either n-channel or p-channel devices, depending on the gate bias. The two active materials are α-hexathienylene (α-6T) and C 60 . The characteristics of these devices depend mainly on the molecular orbital energy levels and transport properties ...
DODABALAPUR, A., KATZ H. E., HUDDON R. C., TORSI, Luisa   +3 more
openaire   +2 more sources

Operational Stability of Organic Field‐Effect Transistors

Advanced Materials, 2012
Abstract Organic field‐effect transistors (OFETs) are considered in technological applications for which low cost or mechanical flexibility are crucial factors. The environmental stability of the organic semiconductors used in OFETs has improved to a level that is now sufficient for commercialization.
Bobbert, Peter A., Sharma, Abhinav, Mathijssen, Simon G. J., Kemerink, Martijn, de Leeuw, Dago M.   +4 more
openaire   +3 more sources

Organic Field Effect Transistors for Textile Applications

IEEE Transactions on Information Technology in Biomedicine, 2005
In this paper, several issues concerning the development of textiles endowed with electronic functions will be discussed. In particular, issues concerning materials, structures, electronic models, and the mechanical constraints due to textile technologies will be detailed.
Annalisa Bonfiglio, Danilo De Rossi, Tünde Kirstein, Ivo Locher, F. Mameli, Rita Paradiso, Giovanni Vozzi   +6 more
openaire   +3 more sources