Search query: light
Categories: Physics: Optics
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Published First observation of how water molecules move near a metal electrode



A collaborative team of experimental and computational physical chemists has made an important disco...
Published How black silicon, a prized material used in solar cells, gets its dark, rough edge



Researchers have developed a new theoretical model explaining one way to make black silicon. The new...
Published The power of pause: Controlled deposition for effective and long-lasting organic devices



In organic optoelectronic devices, the control of molecular deposition on thin films is important fo...
Published Lighting the path: Exploring exciton binding energies in organic semiconductors



Organic semiconductors are materials that find applications in various electronic devices. Exciton b...
Published Snowflakes swirling in turbulent air as they fall through a laser light sheet



A winter wonderland calls to mind piles of fluffy, glistening snow. But to reach the ground, snowfla...
Published A bright idea for recycling rare-earth phosphors from used fluorescent bulbs



Recycling facilities collect glass and mercury from thrown away fluorescent bulbs, but discarded lig...
Published Water droplet spun by sound screens for colon cancer



Mechanical engineers have devised a diagnostic platform that uses sound waves to spin an individual...
Published Backyard insect inspires invisibility devices, next gen tech



Leafhoppers, a common backyard insect, secrete and coat themselves in tiny mysterious particles that...
Published Powerful new tool ushers in new era of quantum materials research



Research in quantum materials is paving the way for groundbreaking discoveries and is poised to driv...
Published 'Indoor solar' to power the Internet of Things



From Wi-Fi-connected home security systems to smart toilets, the so-called Internet of Things brings...
Published AI for perovskite solar cells: Key to better manufacturing



Tandem solar cells based on perovskite semiconductors convert sunlight to electricity more efficient...
Published Diamond glitter: A play of colors with artificial DNA crystals



Using DNA origami, researchers have built a diamond lattice with a periodicity of hundreds of nanome...
Published Reduction of esters by a novel photocatalyst



A ubiquitous compound, called ester can be broken down to produce desirable alcohols and other chemi...
Published Researchers demonstrate the first chip-based 3D printer



Researchers have demonstrated the first chip-based 3D printer, a tiny device that emits reconfigurab...
Published Electrochromic films -- like sunglasses for your windows?



Advances in electrochromic coatings may bring us closer to environmentally friendly ways to keep ins...
Published Stacked up against the rest



Scientists have hypothesized that moir excitons -- electron-hole pairs confined in moir interference...
Published Immune system in the spotlight



Our immune system is always on alert, detecting and eliminating pathogens and cancer cells. Cellular...
Published Perturbations simplify the study of 'super photons'



Thousands of particles of light can merge into a type of 'super photon' under suitable conditions. P ...
Published How a tiny device could lead to big physics discoveries and better lasers



Researchers have fabricated a device no wider than a human hair that will help physicists investigat...
Published Optical-fiber based single-photon light source at room temperature for next-generation quantum processing



Single-photon emitters quantum mechanically connect quantum bits (or qubits) between nodes in quantu...