Results 51 to 60 of about 27,670 (273)

Single-Crystal Organic Charge-Transfer Interfaces probed using Schottky-Gated Heterostructures

, 2012
Organic semiconductors based on small conjugated molecules generally behave as insulators when undoped, but the hetero-interfaces of two such materials can show electrical conductivity as large as in a metal.
., Chen, Zhihua, Di Girolamo, Flavia V., Facchetti, Antonio, Lezama, Ignacio Gutiérrez, Minder, Nikolas A., Morpurgo, Alberto F., Nakano, Masaki   +7 more
core   +2 more sources

Dipole-field-assisted charge extraction in metal-perovskite-metal back-contact solar cells [PDF]

, 2017
Hybrid organic-inorganic halide perovskites are low-cost solution-processable solar cell materials with photovoltaic properties that rival those of crystalline silicon.
Bach, Udo, Bao, Qiaoliang, Cheng, Yibing, Chesman, Anthony S. R., Duffy, Noel W., Fournier, Maxime, Gomez, Daniel E., Jumabekov, Askhat N., Lal, Niraj N., Lin, Xiongfeng, Pascoe, Alexander R., Sears, Kallista, Spiccia, Leone, Zhang, Yupeng   +13 more
core   +3 more sources

Voltage Amplifier Based on Organic Electrochemical Transistor [PDF]

Advanced Science, 2016
Organic electrochemical transistors (OECTs) are receiving a great deal of attention as amplifying transducers for electrophysiology. A key limitation of this type of transistors, however, lies in the fact that their output is a current, while most electrophysiology equipment requires a voltage input.
Braendlein, Marcel, Lonjaret, Thomas, Leleux, Pierre, Badier, Jean-Michel, Malliaras, George G   +4 more
openaire   +3 more sources

Fully Screen‐Printed Stretchable Organic Electrochemical Transistors

Advanced Materials Technologies, 2023
AbstractStretchable organic electrochemical transistors (OECTs) are promising for wearable applications within biosensing, bio‐signal recording, and addressing circuitry. Efficient large‐scale fabrication of OECTs can be performed with printing methods but to date there are no reports on high‐performance fully printed stretchable OECTs.
Ulrika Boda, Ioannis Petsagkourakis, Valerio Beni, Peter Andersson Ersman, Klas Tybrandt   +4 more
openaire   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Recent Progress in Organic Electrochemical Transistor-Structured Biosensors

Biosensors
The continued advancement of organic electronic technology will establish organic electrochemical transistors as pivotal instruments in the field of biological detection.
Zhuotao Hu, Yingchao Hu, Lu Huang, Wei Zhong, Jianfeng Zhang, Dengyun Lei, Yayi Chen, Yao Ni, Yuan Liu   +8 more
doaj   +1 more source

PEDOT-Polyamine-Based Organic Electrochemical Transistors for Monitoring Protein Binding

Biosensors, 2023
The fabrication of efficient organic electrochemical transistors (OECTs)-based biosensors requires the design of biocompatible interfaces for the immobilization of biorecognition elements, as well as the development of robust channel materials to enable ...
Marjorie Montero-Jimenez, Francisco L. Amante, Gonzalo E. Fenoy, Juliana Scotto, Omar Azzaroni, Waldemar A. Marmisolle   +5 more
doaj   +1 more source

Single-transistor organic electrochemical neurons

Nature Communications
Abstract Neuromorphic devices that mimic the energy-efficient sensing and processing capabilities of biological neurons hold significant promise for developing bioelectronic systems capable of precise sensing and adaptive stimulus-response. However, current silicon-based technologies lack biocompatibility and rely on operational principles ...
Junpeng Ji, Dace Gao, Han-Yan Wu, Miao Xiong, Nevena Stajkovic, Claudia Latte Bovio, Chi-Yuan Yang, Francesca Santoro, Deyu Tu, Simone Fabiano   +9 more
openaire   +4 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Transient Response and Ionic Dynamics in Organic Electrochemical Transistors. [PDF]

Nanomicro Lett
Zhao C, Yang J, Ma W.
europepmc   +2 more sources