Search query: optical
Categories: Physics: Optics
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Most frequent words in this category for articles published in the last 45 days:
light (22),
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Published Emergence of solvated dielectrons observed for the first time - Emergence of Solvated Dielectrons Observed for the First Time
(via sciencedaily.com) Original source Scientists generate low-energy electrons using ultraviolet light. ABSTRACT: Emergence of Solvated Di...
Published Snapshots of photoinjection - Snapshots of Photoinjection: Understanding the Process of Light-Induced Electron Transfer
(via sciencedaily.com) Original source Ultrafast laser physicists from the attoworld team have gained new insights into the dynamics of ele...
Published Absolute vs. relative efficiency: How efficient are blue LEDs, actually? - Absolute vs. Relative Efficiency: How Efficient are Blue LEDs, Actually?
(via sciencedaily.com) Original source The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-em...
Published World's fastest electron microscope - World's Fastest Electron Microscope: A Breakthrough in Scientific Research
(via sciencedaily.com) Original source Researchers have succeeded in filming the interactions of light and matter in an electron microscope...
Published Mirror, mirror on the wall... Now we know there are chiral phonons for sure - Mirror, Mirror on the Wall... Now We Know There are Chiral Phonons for Sure
(via sciencedaily.com) Original source New findings settle the dispute: phonons can be chiral. This fundamental concept, discovered using c...
Published Breakthrough in computer chip energy efficiency could cut data center electricity use - Breakthrough in Computer Chip Energy Efficiency Could Cut Data Center Electricity Use
(via sciencedaily.com) Original source Researchers have made a breakthrough toward reducing the energy consumption of the photonic chips us...
Published Twisting under the stroboscope -- Controlling crystal lattices of hybrid solar cell materials with terahertz light - Twisting Under the Stroboscope: Controlling Crystal Lattices of Hybrid Solar Cell Materials with Terahertz Light
(via sciencedaily.com) Original source To overcome global energy challenges and fight the looming environmental crisis, researchers around...
Published X-rays visualize how one of nature's strongest bonds breaks - X-rays Visualize How One of Nature's Strongest Bonds Breaks
(via sciencedaily.com) Original source The use of short flashes of X-ray light brings scientists one big step closer toward developing bett...
Published Global experts propose a path forward in generating clean power from waste energy - Global Experts Propose a Path Forward in Generating Clean Power from Waste Energy
(via sciencedaily.com) Scientists have created a comprehensive 'roadmap' to guide global efforts to convert waste energy in...
Published Evolution driving improvements in racehorse speed - An Algorithm for Sharper Protein Films
(via sciencedaily.com) Original source A new study has found that genetic improvement is underlying the increasing speed of Britain's thoro...
Published Photosynthesis, key to life on Earth, starts with a single photon - Photosynthesis, Key to Life on Earth, Starts with a Single Photon
(via sciencedaily.com) Original source A cutting-edge experiment has revealed the quantum dynamics of one of nature's most crucial processe...
Published Cheaper method for making woven displays and smart fabrics -- of any size or shape - Cheaper Method for Making Woven Displays and Smart Fabrics -- of Any Size or Shape
(via sciencedaily.com) Original source Researchers have developed next-generation smart textiles -- incorporating LEDs, sensors, energy har...
Published Quantum entanglement could make accelerometers and dark matter sensors more accurate - Quantum Entanglement: Revolutionizing Accelerometers and Dark Matter Sensors
(via sciencedaily.com) Original source The 'spooky action at a distance' that once unnerved Einstein may be on its way to being as pedestri...
Published New textile unravels warmth-trapping secrets of polar bear fur - New Textile Unravels Warmth-Trapping Secrets of Polar Bear Fur
(via sciencedaily.com) Original source Engineers have invented a fabric that concludes the 80-year quest to make a synthetic textile modele...
Published Quantum entanglement of photons doubles microscope resolution - Quantum Entanglement of Photons Doubles Microscope Resolution
(via sciencedaily.com) Original source Using a "spooky" phenomenon of quantum physics, researchers have discovered a way to double the reso...
Published Passive radiative cooling can now be controlled electrically - Passive Radiative Cooling Can Now Be Controlled Electrically
(via sciencedaily.com) Energy-efficient ways of cooling buildings and vehicles will be required in a changing climate. Rese...
Published Research reveals thermal instability of solar cells but offers a bright path forward - Research Reveals Thermal Instability of Solar Cells but Offers a Bright Path Forward
(via sciencedaily.com) Researchers reveal the thermal instability that happens within the cells' interface layers, but also...
Published Quantum matter breakthrough: Tuning density waves - Quantum Matter Breakthrough: Tuning Density Waves
(via sciencedaily.com) Original source Scientists have found a new way to create a crystalline structure called a 'density wave' in an atom...
Published Nanoparticles self-assemble to harvest solar energy - Nanoparticles Self-Assemble to Harvest Solar Energy
(via sciencedaily.com) Researchers design a solar harvester with enhanced energy conversion capabilities. The device employ...
Published Perovskites, a 'dirt cheap' alternative to silicon, just got a lot more efficient - Perovskites, a 'Dirt Cheap' Alternative to Silicon, Just Got a Lot More Efficient
(via sciencedaily.com) Researchers typically synthesize perovskites in a wet lab, and then apply the material as a film on...