Researchers have succeeded in creating a superlattice of semiconductor quantum dots that can behave like a metal, potentially imparting exciting new properties to this popular class of materials.
May 26th, 2023
Read more
Scientists propose a more generalized approach to improve the overall quality factors and robustness of symmetry-protected bound states in the continuum.
May 26th, 2023
Read more
Researchers report an ultrafast laser processing technology based on non-contact microspheres, realizing smaller than 50 nm functional nano-patternings on the surface of phase change materials.
May 26th, 2023
Read more
Researchers propose a chiral nanostructure design method based on reinforcement learning, which can find out metallic chiral nanostructures with a sharp peak in circular dichroism spectra and enhance the chiral detection signals. This work envisions the powerful roles of artificial intelligence in nanophotonic designs.
May 26th, 2023
Read more
Exploring the human ingenuity, history, science and technology of all electrically powered light sources.
May 26th, 2023
Read more
Researchers have applied their simple femtosecond laser technique to ultra-thin atomic layers of graphene, resulting in multi-point hole drilling without damaging the graphene film.
May 26th, 2023
Read more
The structure harnesses a strange physical phenomenon and could enable engineers to manipulate light in new ways.
May 25th, 2023
Read more
Skyrmion flow control is expected to accelerate development of next-generation ultra-low-power devices.
May 25th, 2023
Read more
A new device can measure power levels with unprecedented accuracy and sensitivity, offering a major step forward for quantum technologies.
May 25th, 2023
Read more
Ultrafast laser physicists have gained new insights into the dynamics of electrons in solids immediately after photoinjection.
May 25th, 2023
Read more
Researchers have developed Resolution Enhancement by Sequential Imaging (RESI), a revolutionary technique that enhances the resolution of fluorescence microscopy down to the Angstrom scale.
May 25th, 2023
Read more
Researchers have developed robust and durable actuator fibers by incorporating 2D graphene fillers in aligned liquid crystal elastomer matrix; these fibers surpass the strength and toughness of human muscle.
May 25th, 2023
Read more
An ultrafast x-ray imaging technique shows how the symmetry of methane's structure evolves after rapid removal of an electron, providing insights into its physical and chemical properties.
May 24th, 2023
Read more
Combining meta-optics with a photonic integrated circuit, the innovative interface can shape multiple light beams simultaneously in free space.
May 24th, 2023
Read more
Researchers describe the 'generic Air-gen effect' where nearly any material can be engineered with nanopores to harvest, cost effective, scalable, interruption-free electricity.
May 24th, 2023
Read more
Particles known as extracellular vesicles play a vital role in communication between cells and in many cell functions. Researchers have ow developed a highly efficient preparation method for extracellular vesicles that delivers up to 100 times more particles per cell and hour than conventional methods.
May 24th, 2023
Read more