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Crystal-modifying agent piracetam provides scalable strategy for high-efficiency all-perovskite tandem solar cells

Phys.org   -   Scientific News Websites

All-perovskite tandem solar cells (TSCs) are a class of solar cells comprised of two or more sub-cells that absorb light with different wavelengths, all of which are made of perovskites (i.e., materials with a characteristic crystal structure know...

May 27, 2025

Nature-inspired breakthrough enables subatomic ferroelectric memory

ScienceDaily   -   General News Websites

A research team has discovered ferroelectric phenomena occurring at a subatomic scale in the natural mineral Brownmillerite.

May 27, 2025

The magic of light: Dozens of images hidden in a single screen

ScienceDaily   -   General News Websites

New technology that uses light's color and spin to display multiple images.

May 27, 2025

Noble metal nanoparticles boost formaldehyde detection in advanced ceramic sensor

Nanowerk   -   Nanotechnology Websites

Researchers develop a platinum-decorated ceramic sensor with high sensitivity and long-term stability for formaldehyde detection using a multi-heterojunction design.

May 27, 2025

Efficiency upgrade for OLED screens: A route to blue PHOLED longevity

Nanowerk   -   Nanotechnology Websites

Commercial devices currently settle for less efficient blue OLEDs, but a set of design innovations has made an efficient blue that is as durable as efficient green OLEDs.

May 27, 2025

The magic of light: Dozens of images hidden in a single screen

Nanowerk   -   Nanotechnology Websites

Team unveils new technology that uses light's color and spin to display multiple images.

May 27, 2025

A new molecular model of bilayer graphene could enable artificial molecules capable of mimicking the efficiency of photosynthetic processes

Graphene Info   -   Scientific and Educational Websites

Researchers from the Complutense University of Madrid, University of Malaga, Autonomous University of Madrid, National University of Singapore (NUS) and Kyoto University have created a molecular model of bilayer graphene that is capable of control...

May 27, 2025

A new molecular model of bilayer graphene with higher semiconducting properties

Phys.org   -   Scientific News Websites

Juan Casado Cordón, Professor of Physical Chemistry at the University of Malaga, considers graphene—an infinite layer of carbon atoms—as one of the greatest discoveries of the last 20 years due to its "unique properties" such as high ele...

May 26, 2025

Exotic vibrations in new materials: New insights show universal applicability of carbyne as a sensor

Phys.org   -   Scientific News Websites

For the design of future materials, it is important to understand how the individual atoms inside a material interact with each other quantum mechanically. Previously inexplicable vibrational states between carbon chains (carbyne) and nanotubes ha...

May 26, 2025

Ionic liquids enable recyclable gold aerogels for catalytic water treatment

Nanowerk   -   Nanotechnology Websites

Researchers developed a green synthesis strategy using ionic liquids to control gold aerogel structure, boosting recyclability and catalytic degradation of pollutants.

May 26, 2025

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