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Analytical Chemistry Jan 15, 2024

The power of pause: Controlled deposition for effective and long-lasting organic devices

Organic optoelectronic devices, such as organic light-emitting diodes (OLEDs), use molecules with specific structures arranged on thin films. Additionally, the arrangement of these molecules on any surface is crucial for ...

Optics & Photonics Jan 11, 2024

Exciplex route to white organic light emitting diodes: The role of a spacer layer

Organic light emitting diodes (OLEDs) have matured to commercial level. Yet, their widespread market adoption is hindered due to high costs and complicated device architecture. Researchers are actively exploring innovative ...

Optics & Photonics Jan 9, 2024

Perovskite LEDs, a thousand times brighter than OLEDs

Light-emitting diodes (LEDs) have revolutionized modern lighting and sensing technology. From applications in our homes to industry, LEDs are used for all lighting applications, from indoor lighting over TV screens to biomedicine. ...

Analytical Chemistry Dec 20, 2023

Meet 'Coscientist,' your AI lab partner: System succeeds in planning and carrying out real-world chemistry experiments

In less time than it will take you to read this article, an artificial intelligence-driven system was able to autonomously learn about certain Nobel Prize-winning chemical reactions and design a successful laboratory procedure ...

Materials Science Dec 15, 2023

Breakthrough in organic semiconductor synthesis paves way for advanced electronic devices

A team of researchers led by Professor Young S. Park at UNIST's Department of Chemistry has achieved a significant breakthrough in the field of organic semiconductors. Their successful synthesis and characterization of a ...

Optics & Photonics Dec 7, 2023

Exploring advances in waveguide-based augmented reality displays

In recent decades, augmented reality (AR) has evolved from a futuristic concept to a tangible and pervasive technology. AR enhances our perception and interaction with the environment by seamlessly blending projected virtual ...

Biochemistry Nov 28, 2023

Pressure-cooking birch leaves to produce raw material for organic semiconductors

Today, petrochemical compounds and rare metals such as platinum and iridium are used to produce semiconductors for optoelectronics, such as organic LEDs for super-thin TV and mobile phone screens. Physicists at UmeƄ University ...

Nanophysics Nov 28, 2023

Next-gen computing: Hard-to-move quasiparticles glide up pyramid edges

A new kind of "wire" for moving excitons, developed at the University of Michigan, could help enable a new class of devices, perhaps including room temperature quantum computers.

Analytical Chemistry Nov 24, 2023

Innovating optoelectronic components with phosphorus

Phosphorus chemist Prof. Jan J. Weigand from the Dresden University of Technology, in collaboration with an interdisciplinary team, has developed a method to introduce phosphorus and nitrogen atoms into polycyclic molecules. ...

Optics & Photonics Nov 17, 2023

A highly efficient open-shell singlet luminescent diradical with strong magnetoluminescence properties

Open-shell singlet (OS) diradicals are important building blocks for functional molecular materials, with a large number of pioneering works by researchers advancing their development and applications across various fields. ...

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