Search query: optical
Categories: Physics: Optics
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Published Custom-made molecules designed to be invisible while absorbing near-infrared light



Researchers used theoretical calculations assessing electron orbital symmetry to synthesize new mole...
Published Physicists arrange atoms in extremely close proximity



Physicists developed a technique to arrange atoms in much closer proximity than previously possible,...
Published A simple quantum internet with significant possibilities



It's one thing to dream up a quantum internet that could send hacker-proof information around the wo...
Published More than spins: Exploring uncharted territory in quantum devices



Many of today's quantum devices rely on collections of qubits, also called spins. These quantum bits...
Published Switching nanomagnets using infrared lasers



Physicists have calculated how suitable molecules can be stimulated by infrared light pulses to form...
Published Quantum entanglement measures Earth rotation



Researchers carried out a pioneering experiment where they measured the effect of the rotation of Ea...
Published Explanation found for X-ray radiation from black holes



Researchers have succeeded in something that has been pursued since the 1970s: explaining the X-ray...
Published New high-performance solar cell material



A new study reports the discovery of an entirely new stable, earth-abundant, high-performance materi...
Published Perovskite solar cells: Vacuum process may offer a short track to commercialization



Which process is best suited for mass production of perovskite solar cells? While solvent-based manu...
Published New four-terminal tandem organic solar cell achieves 16.94% power conversion efficiency



Researchers have fabricated a new four-terminal organic solar cell with a tandem configuration with...
Published Physicists show that light can generate electricity even in translucent materials



Some materials are transparent to light of a certain frequency. When such light is shone on them, el...
Published Researchers engineer new approach for controlling thermal emission



If a material absorbs light, it will heat up. That heat must go somewhere, and the ability to contro...
Published Research lights up process for turning CO2 into sustainable fuel



Researchers have successfully transformed CO2 into methanol by shining sunlight on single atoms of c...
Published Solar-powered device produces clean water and clean fuel at the same time



A floating, solar-powered device that can turn contaminated water or seawater into clean hydrogen fu...
Published Researchers use artificial intelligence to boost image quality of metalens camera



Researchers have leveraged deep learning techniques to enhance the image quality of a metalens camer...
Published Pair plasmas found in deep space can now be generated in the lab



Researchers have experimentally generated high-density relativistic electron-positron pair-plasma be...
Published Tiny electromagnets made of ultra-thin carbon



Graphene, that is extremely thin carbon, is considered a true miracle material. An international res...
Published Chemists create organic molecules in a rainbow of colors



Chemists have now come up with a way to make molecules known as acenes more stable, allowing them to...
Published Researchers add a 'twist' to classical material design



Researchers grew a twisted multilayer crystal structure for the first time and measured the structur...
Published Milestone for novel atomic clock



An international research team has taken a decisive step toward a new generation of atomic clocks. T...