☆ 4.8 Article

Combined Optical, Gravimetric, and Electrical Operando Investigation of Structural Variations in Polymeric Mixed Conductors

ADVANCED FUNCTIONAL MATERIALS (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Ionic-Liquid Induced Morphology Tuning of PEDOT:PSS for High-Performance Organic Electrochemical Transistors

Xihu Wu et al.

Summary: Research focuses on improving the conductivity of PEDOT:PSS films in OECTs to achieve high transconductance. By using ionic liquids as additives, an optimal morphology is realized, enhancing ion accessibility, lowering gate bias, and enabling high transconductance, fast transient response, all at a lower gate bias window.

ADVANCED FUNCTIONAL MATERIALS (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Molecular Design Strategies toward Improvement of Charge Injection and Ionic Conduction in Organic Mixed Ionic-Electronic Conductors for Organic Electrochemical Transistors

Nadzeya A. Kukhta et al.

Summary: This review focuses on recent material developments and current challenges in mixed conductors for bioelectronic applications. It also highlights the fundamental operation principles of the OECT and the current bioelectronic applications of OMIECs, as well as potential strategies for mitigating challenges in OECT channel materials.

CHEMICAL REVIEWS (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Operando Characterization of Organic Mixed Ionic/Electronic Conducting Materials

Ruiheng Wu et al.

Summary: This review focuses on the application of operando characterization techniques in the study of OMIECs, highlighting the time-dependent and bias-dependent structural, compositional, and morphological changes. By comparing different techniques and computational methods, it provides an outlook on the future development of operando for OMIEC-based devices.

CHEMICAL REVIEWS (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Organic Electrochemical Transistors: An Emerging Technology for Biosensing

Adam Marks et al.

Summary: Recent research has shown the potential of organic electrochemical transistors (OECTs) as a promising technology for biosensors. This comprehensive summary highlights the significant progress and notable advances in OECT-based biosensors, detailing their working principles and current channel materials. The article also discusses the applications of OECTs in various sensing fields and provides insights into future channel material design.

ADVANCED MATERIALS INTERFACES (2022)

Add to Collection

Article Engineering, Electrical & Electronic

31-Inch 4K Flexible Display Employing Gate Driver With Metal Oxide Thin-Film Transistors

Yan Xue et al.

Summary: A 31-inch 4K flexible AMOLED display with GOA technology has been developed to reduce leakage current and achieve high pixel density using IJP OLED process. TG IGZO TFTs are utilized to further improve signal transfer speed in the display.

IEEE ELECTRON DEVICE LETTERS (2021)

Add to Collection

Review Engineering, Biomedical

PEDOT:PSS-Based Bioelectronic Devices for Recording and Modulation of Electrophysiological and Biochemical Cell Signals

Yuanying Liang et al.

Summary: Understanding the physiology and pathology of electrogenic cells requires quantitative investigation of ion transmission and chemical signal release. The use of organic conducting materials, especially organic electrochemical transistors like PEDOT:PSS, shows promise in interfacing electronics and biological matter for recording electrophysiological and biochemical signals.

ADVANCED HEALTHCARE MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

In Situ Monitoring of Polaron Localization and Cell Activity with Charge Accumulation Spectroscopy

Yu Zhang et al.

Summary: The localization of charge carriers has a direct impact on charge transport and local potential fluctuations, playing a critical role in determining the performance of organic bioelectronic devices. Understanding how polaron localization is influenced by structural ordering of organic semiconducting films can help achieve better control over the electrochemical stability of bioelectronic devices. Charge accumulation spectroscopy reveals that ordered and closely packed systems have higher absorption cross-sections compared to disordered and isolated molecules, making it possible to monitor microscopic morphology variations of organic semiconducting films noninvasively. This study suggests that the spectroscopic signature of polaronic charge carriers can effectively probe the structure-dependent charge transport features in organic bioelectronic devices.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Electrochemistry of Thin Films with In Situ/Operando Grazing Incidence X-Ray Scattering: Bypassing Electrolyte Scattering for High Fidelity Time Resolved Studies

Bryan D. Paulsen et al.

Summary: This study presents a new methodology for in situ/operando X-ray characterization of electroactive polymer thin films in electrochemical applications. The method effectively separates electrolyte scattering, improves sensitivity to structural changes, and has multimodal potential.

SMALL (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Simple Approach for Building High Transconductance Paper-Based Organic Electrochemical Transistor (OECT) for Chemical Sensing

Adil Ait Yazza et al.

Summary: This study presents a simple approach for developing OECT using a paper substrate and a thick-film method, which shows outstanding performance. Hand-made channel using dip pen deposition of conducting polymer allows reproducible channel thickness, leading to performance exceeding conventional levels.

ACS APPLIED ELECTRONIC MATERIALS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Real-Time Monitoring of Glucose Export from Isolated Chloroplasts Using an Organic Electrochemical Transistor

Chiara Diacci et al.

ADVANCED MATERIALS TECHNOLOGIES (2020)

Add to Collection

Review Chemistry, Physical

Organic mixed ionic-electronic conductors

Bryan D. Paulsen et al.

NATURE MATERIALS (2020)

Add to Collection

Article Biotechnology & Applied Microbiology

A highly sensitive molecular structural probe applied to in situ biosensing of metabolites using PEDOT:PSS

Ellasia Tan et al.

BIOTECHNOLOGY AND BIOENGINEERING (2020)

Add to Collection

Article Chemistry, Multidisciplinary

A Reversible Structural Phase Transition by Electrochemically-Driven Ion Injection into a Conjugated Polymer

Connor G. Bischak et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Time-Resolved Structural Kinetics of an Organic Mixed Ionic-Electronic Conductor

Bryan D. Paulsen et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Electrochemical Stability Investigations and Drug Toxicity Tests of Electrolyte-Gated Organic Field-Effect Transistors

Yu Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Polymer Crystallinity Controls Water Uptake in Glycol Side-Chain Polymer Organic Electrochemical Transistors

Lucas Q. Flagg et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Physical

Influence of Water on the Performance of Organic Electrochemical Transistors

Achilleas Savva et al.

CHEMISTRY OF MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Spectroscopic Study of Charge Transport at Organic Solid-Water Interface

Yu Zhang et al.

CHEMISTRY OF MATERIALS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Ionic-to-electronic coupling efficiency in PEDOT:PSS films operated in aqueous electrolytes

Achilleas Savva et al.

JOURNAL OF MATERIALS CHEMISTRY C (2018)

Add to Collection

Review Nanoscience & Nanotechnology

Organic electrochemical transistors

Jonathan Rivnay et al.

NATURE REVIEWS MATERIALS (2018)

Add to Collection

Article Multidisciplinary Sciences

Influence of PEDOT:PSS crystallinity and composition on electrochemical transistor performance and long-term stability

Seong-Min Kim et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Article Polymer Science

Effect of (3-Glycidyloxypropyl)Trimethoxysilane (GOPS) on the Electrical Properties of PEDOT:PSS Films

Anna Hakansson et al.

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS (2017)

Add to Collection

Article Chemistry, Physical

Electrochemical strain microscopy probes morphology-induced variations in ion uptake and performance in organic electrochemical transistors

R. Giridharagopal et al.

NATURE MATERIALS (2017)

Add to Collection

Article Materials Science, Multidisciplinary

On the transient response of organic electrochemical transistors

Gregorio C. Faria et al.

ORGANIC ELECTRONICS (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Liquid-Solid Dual-Gate Organic Transistors with Tunable Threshold Voltage for Cell Sensing

Yu Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Molecular Design of Semiconducting Polymers for High-Performance Organic Electrochemical Transistors

Christian B. Nielsen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Add to Collection

Article Multidisciplinary Sciences

Controlling the mode of operation of organic transistors through side-chain engineering

Alexander Giovannitti et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2016)

Add to Collection

Article Multidisciplinary Sciences

High-performance transistors for bioelectronics through tuning of channel thickness

Jonathan Rivnay et al.

SCIENCE ADVANCES (2015)

Add to Collection

Article Chemistry, Multidisciplinary

High Resolution Optical Spectroscopy of Air-Induced Electrical Instabilities in n-type Polymer Semiconductors

Riccardo Di Pietro et al.

ADVANCED MATERIALS (2012)

Add to Collection

Article Chemistry, Multidisciplinary

Polaron Localization at Interfaces in High-Mobility Microcrystalline Conjugated Polymers

N. Zhao et al.

ADVANCED MATERIALS (2009)

Add to Collection

Review Chemistry, Physical

Viscoelastic, mechanical, and dielectric measurements on complex samples with the quartz crystal microbalance

Diethelm Johannsmann

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2008)

Add to Collection

Article Chemistry, Multidisciplinary

Steady-state and transient behavior of organic electrochemical transistors

Daniel A. Bernards et al.

ADVANCED FUNCTIONAL MATERIALS (2007)

Add to Collection

© Peeref 2019-2024. All rights reserved.