Organic electronics

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Showing 31-60 of 70 results

Silylethyne substitution offers an opportunity to tune solubility for application-specific needs and self-assembly for electronic performance and has yielded semiconductors with excellent device performance.

Self-Assembled Nanodielectrics (SANDs) for Unconventional Electronics

Review the potential of self-assembled multilayer gate dielectric films fabricated from silane precursors for organic, inorganic, and transparent TFT and for TFT circuitry and OLED displays.

Molecular Monolayers on Silicon Surfaces

Molecular monolayers made via reactions of alkenes with H-Si(111) are often referred to as “self-assembled” monolayers on silicon surfaces by analogy with thiol monolayers on gold. These monolayers are chemically robust.

Solar Cells: Towards Printable and Flexible Solar Technologies

To achieve net-zero emissions by 2050, renewable power contributions must triple. Photovoltaic stations provide vital utility power, achieved primarily through third- and fourth-generation technology. Promising trends include recycling and revolutionary, ultra-lightweight, flexible, and printable solar cells.

Self healable PEDOT based film hydrogel and OECT devices

Advancements in bioelectronics, incorporating self-healing materials for wearable devices, and measuring bioelectric signals to assess physiological parameters.

Paper based sensing devices for point of care testing

Recent advancements in paper-based sensing platforms offer cost-effective clinical diagnostics with microfluidic channels and colorimetric or electrochemical detection zones.

Drawable Carbon Nanotube Array for High-Performance Artificial Muscles and Energy Harvester

A drawable Carbon Nanotube (CNT) array is a special type of CNT forest, in which individual nanotubes are aligned and grown vertically on a substrate through a chemical vapor deposition (CVD) process. Most strikingly, a macroscopically aligned, pure, and pristine

Organic Bioelectronic Materials and Devices for Bridging Biology and Traditional Electronics

Professor Rivnay (Northwestern University, USA) discusses using organic mixed conductors as an alternative to efficiently bridge the ionic world of biology with contemporary microelectronics.

Self-Assembly in Organic Thin Film Transistors for Flexible Electronic Devices

Flexible electronic circuits and displays based on organic active materials are future generations of products that may eventually enter mainstream electronics market.

Organic Semiconductor Laser Materials

Graphene Field Effect Transistors for Biological and Chemical Sensors

Optoelectronic Devices Based on Diketopyrrolopyrrole (DPP)-containing Conjugated Small Molecules

Self-Assembled Monolayers: Advantages of Pure Alkanethiols

We presents an article regarding Self-Assembled Monolayers: Advantages of Pure Alkanethiols.

Conductive Polymers for Advanced Micro- and Nano-fabrication Processes

Conducting polymers such as polyaniline, polythiophene and polyfluorenes are now much in the spotlight for their applications in organic electronics and optoelectronics.

Flexible and Printed Organic Thermoelectrics: Opportunities and Challenges

Progress in Organic Thermoelectric Materials & Devices including high ZT values of >0.2 at room temperature by p-type (PEDOT:PSS) & n-type (Poly[Kx(Ni-ett)]) materials are discussed.

Organic Field Effect Transistors Based on DNTT and Related Organic Semiconductors

Highly extended polyacenes such as pentacene and naphthacene have been essential organic semiconductors for high-performance organic field-effect transistors (OFETs). Among the range of thienoacene-based organic semiconductors, materials with an internal thieno[3,2-b]thiophene substructure, such as DNTT and BTBT, have shown

Organic Photovoltaics in IoT, Architecture, and Wearables

Advances in OPV materials & device design; OPV technology as an energy source, enabling larger deployment of low-power, low-maintenance, & environmentally friendly hardware solutions is discussed.

Polyelectrolyte Multilayer Films and Membrane Functionalization

We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.

Inverted Organic Photovoltaic Devices Using Zinc Oxide Nanocomposites as Electron Transporting Layer Materials

Organic photovoltaics (OPVs) represent a low-cost, lightweight, and scalable alternative to conventional solar cells. While significant progress has been made in the development of conventional bulk heterojunction cells, new approaches are required to achieve the performance and stability necessary to

Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids

Graphene-Based Composites and their Unique Renewable Energy Applications

Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

Reactive Silver Inks for High-Performance Printed Electronics

The ability to pattern conductive electrodes is technologically relevant for several applications, including photovolatics, displays, sensors, and biomedical devices.

Development of Organic Semiconductors from Highly Ordered Oligo and Polythiophenes

The soaring global demand for energy, coupled with the limited supply of fossil fuels, has increased the need for renewable, low-cost energy sources. Organic electronics have shown great promise for applications in lighting, power, and circuitry, with rapidly improving performance

Understanding and Successfully Applying Materials for Dye-Sensitized Solar Cells

While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100

Introduction to Molecular Self-Assembly

Molecular self-assembly is the assembly of molecules without guidance or management from an outside source. Of the approaches for molecular self-assembly, two strategies have received significant research attention – electrostatic self-assembly and self-assembled monolayers.

Synthesis and Applications of Graphene Nanoribbons Synthesized

Graphene nanoribbons (GNRs) are quasi-one-dimensional narrow strips of graphene comprised of sp2-hybridized carbon atoms arranged into hexagonal honeycomb lattice configurations.

Materials for High and Low Refractive Index Coatings

Refractive index (RI or n) is of critical importance for photonics applications such as optical waveguides and ophthalmic devices. Based on their unique refractive index characteristics and good optical clarity, polymeric materials are also used as anti-reflective coatings for solar

High-Purity Sublimed Materials for Organic Electronic Devices

Sublimed materials for organic electronic devices such of OFETs and OTFTs allow the achievement of better electronic properties, and may help increase a device’s lifetime.

Molecular Layer Deposition of Organic and Hybrid Organic-Inorganic Polymers

Atomic layer deposition (ALD) techniques have emerged in the last ten years to meet various needs including semiconductor device miniaturization, conformal deposition on porous structures and coating of nanoparticles. ALD is based on two sequential self-limiting surface reactions.

PCBM-Based n-Type Semiconductors

PCBM-based n-type semiconductors - Find p- and n-type organic semiconductors available with PCBM library & properties.

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