Search results for stable configuration

Nanophysics Feb 27, 2024

An alternate arrangement: How a propeller-shaped isomer can improve organic solar cells

Imagine technology as a race car speeding down a track—it can only go as fast as its engine allows. But just when it seemed like organic solar cells hit a roadblock, along comes 3PNIN, a game-changing molecule shaped like ...

Analytical Chemistry Feb 26, 2024

Energy-saving electrochemical hydrogen production via co-generative strategies in hybrid water electrolysis

With the increase in global energy demand and environmental pollution, the development of sustainable energy to reduce the consumption of fossil fuels (such as oil, natural gas, and coal) has become the key to achieving sustainable ...

Astronomy Feb 21, 2024

Einstein telescope E-TEST prototype passes its first series of tests

The Einstein telescope project has reached a new stage, with the E-TEST prototype—developed in the ULiège and CSL laboratories—being sent to the Liège Space Centre to undergo a battery of cryogenic and vibration tests. ...

Analytical Chemistry Feb 15, 2024

Researchers observe highly excited 'roaming' energy pathway in chemical reactions

Scientists have observed so-called roaming chemical reactions, those that at certain points move away from the lowest minimum energy path of least resistance, in highly excited energy states for the first time.

Condensed Matter Feb 8, 2024

New techniques for making qubits out of erbium

Qubits are the building block for quantum technology, and finding or building qubits that are stable and easily manipulated is one of the central goals of quantum technology research. Scientists have found that an atom of ...

Nanomaterials Feb 6, 2024

A protective layer applied to gold nanoparticles can boost its resilience

For the first time, researchers including those at the University of Tokyo have discovered a way to improve the durability of gold catalysts by creating a protective layer of metal oxide clusters. The enhanced gold catalysts ...

Mathematics Jan 31, 2024

Researchers use simulations to tackle finite sphere-packing problem and 'sausage catastrophe'

Have you ever wondered about the best way to pack a finite number of identical spheres into a shape-shifting flexible container, like a convex hull?

Nanomaterials Jan 30, 2024

A method to fabricate long rolls of subnanocomposite dielectric polymers

Engineers and material scientists have been trying to develop increasingly advanced devices, to meet the growing needs of the electronics industry. These devices include electrostatic capacitors, devices that can store electrical ...

Astrobiology Jan 26, 2024

Early life was radically different than today

All modern life shares a robust, hardy, efficient system of intertwined chemicals that propagate themselves. This system must have emerged from a simpler, less efficient, more delicate one. But what was that system, and why ...

Plasma Physics Jan 24, 2024

New design improves water decontamination via plasma jet

Plasma is an ionized gas—that is, a gas containing electrons, ions, atoms, molecules, radicals, and photons. It is often called the fourth state of matter, and surprisingly, it permeates everything. Plasmas, which are artificially ...

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