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Physics 亚博棋牌平台
December 8, 2020

Top Headlines
 

Harnessing Quantum Properties to Create Single-Molecule Devices

Researchers report that they have discovered a new chemical design principle for exploiting destructive quantum interference. They used their approach to create a six-nanometer single-molecule switch ...

Novel Method to Fine Tune 'Twistronics'

Researchers have revealed a breakthrough method that could lead to autonomous robotic control and therefore precise fine tuning of the 'twist' between atom-thin 2D materials layers stacked in a ...

Detecting Solar Neutrinos With the Borexino Experiment

New research documents the attempts of the Borexino experiment to measure low-energy neutrinos from the sun's carbon-nitrogen-oxygen (CNO) cycle for the first ...

Dark Excitons Hit the Spotlight

Heralding the end of a decade-long quest, in a promising new class of extremely thin, two-dimensional semiconductors, scientists have for the first time directly visualized and measured elusive ...
Latest Headlines
updated 11:04am EST

Earlier Headlines
 

Ionic Defect Landscape in Perovskite Solar Cells Revealed

Researchers have uncovered the ionic defect landscape in metal halide perovskites. They were able to identify essential properties of the ions that make up these materials. The migration of the ions ...

Collision Models Impact the Future of Energy

A new database of electron-molecule reactions is a major step forward in making nuclear fusion power a reality, by allowing researchers to accurately model plasmas containing molecular ...

AI Reduces Computational Time Required to Study Fate of Molecules Exposed to Light

Light-induced processes are critical in transformative technologies such as solar energy harvesting, as well as in photomedicine and photoresponsive materials. Theoretical studies of the dynamics of ...

Lower Current Leads to Highly Efficient Memory

Researchers are a step closer to realizing a new kind of memory that works according to the principles of spintronics which is analogous to, but different from, electronics. Their unique gallium ...

Neutrinos Yield First Experimental Evidence of Catalyzed Fusion Dominant in Many Stars

Scientists report the detection of neutrinos from the sun, directly revealing for the first time that the carbon-nitrogen-oxygen (CNO) fusion-cycle is at work in our ...

Quantum Nanodiamonds May Help Detect Disease Earlier

The quantum sensing abilities of nanodiamonds can be used to improve the sensitivity of paper-based diagnostic tests, potentially allowing for earlier detection of diseases such as HIV, according to ...

Stable Catalysts for New Energy

Looking for the perfect catalyst is not only about finding the right material, but also about its orientation. Depending on the direction in which a crystal is cut and which of its atoms it thus ...

Shining a Light on Nanoscale Dynamics

Watching metamaterials at work in real time using ultrafast electron diffraction: a research team succeeds in using ultrashort electron pulses to measure light-matter interactions in nanophotonic ...

Sound Waves Power New Advances in Drug Delivery and Smart Materials

Sound waves have been part of science and medicine for decades, but the technologies have always relied on low frequencies. Now researchers have revealed how high frequency sound waves could ...

Highly Efficient, Long-Lasting Electrocatalyst to Boost Hydrogen Fuel Production

Researchers have developed a highly efficient and long-lasting electrocatalyst for water oxidation using cobalt, iron, and a minimal amount of ...

World's Smallest Atom-Memory Unit Created

Faster, smaller, smarter and more energy-efficient chips for everything from consumer electronics to big data to brain-inspired computing could soon be on the way after engineers created the smallest ...

Direct Visualization of Quantum Dots Reveals Shape of Quantum Wave Function

Trapping and controlling electrons in bilayer graphene quantum dots yields a promising platform for quantum information technologies. Researchers have now achieved the first direct visualization of ...

Critical Point for Improving Superconductors

Developing a practical 'room temperature' superconductor is a feat science has yet to achieve. However researchers are working to move this goal closer to realization by taking a closer ...

Laser Technology: New Trick for Infrared Laser Pulses

For a long time, scientists have been looking for simple methods to produce infrared laser pulses. Now a new method has been presented that does not require large experimental setups; it can be ...

Controlling Fully Integrated Nanodiamonds

Physicists have succeeded in fully integrating nanodiamonds into nanophotonic circuits and at the same time addressing several of these nanodiamonds optically. The study creates the basis for future ...

Scientists Make Sound-Waves from a Quantum Vacuum at the Black Hole Laboratory

Researchers have developed a new theory for observing a quantum vacuum that could lead to new insights into the behaviour of black ...

Light-Controlled Nanomachine Controls Catalysis

The vision of the future of miniaturization has produced a series of synthetic molecular motors that are driven by a range of energy sources and can carry out various movements. A research group has ...

Improving Quantum Dot Interactions, One Layer at a Time

Scientists have found a way to control an interaction between quantum dots that could greatly improve charge transport, leading to more efficient solar ...

Predicting Forces Between Oddly Shaped Nanoparticles

Materials scientists have devised a simplified method for calculating the forces that cause nanoparticles to self-assemble. With this new model and graphical user interface, researchers will be able ...

Breaking the Power and Speed Limit of Lasers

Researchers have developed a new design of vertical-cavity surface-emitting laser (VCSEL) that demonstrates record-fast temporal ...

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