News

Uncovering how cells allocate space to make way for new growth
Picture a living cell as if it were a city. If you were the urban planner for this (very little, very alive) city, one of the ...
Earth.com1d
NASA unexpectedly finds 'X-shaped structures' in Earth’s upper atmosphere, which they can’t fully explain
NASA's GOLD mission found unexpected, and unexplainable, C-shapes and X-shaped formations in part of Earth's atmosphere ...
From CO₂ to methane: Scientists discover how nickel nanoparticle shape and size control conversion
Every day, tons of CO₂ are released into the atmosphere, but what if we could transform it using clean energy? This is the ...
AZoSensors4d
The Role of Laser Diodes, Photonics and Quantum Technology in Innovation
Key components in modern technology, laser diodes enable innovations in telecommunications, medical devices, and quantum ...
IEEE4d
Dispersion and modulation of the linear optical properties of GaAs-AlAs superlattice waveguides using quantum-well intermixing
Abstract: We report on the large modulation of the optical properties of a 14:14 monolayer GaAs-AlAs superlattice waveguide following quantum-well intermixing. Low-temperature photoluminescence ...
C&EN5d
Toward h-BN/GaN Schottky Diodes: Spectroscopic Study on the Electronic Phenomena at the Interface
Department of Semiconductor Materials Engineering, Wrocław University of Science and Technology, Wyspiańskiego 27, Wrocław 50-370, Poland ...
IEEE5d
High-power broad mesa structure AlGaAs/GaAs single-quantum-well edge-emitting LED
Through the use of a high-quantum efficiency single-quantum-well structure grown by molecular beam epitaxy an output power as high as 3 mW at an injected current of 100 mA with a 50- mu m-wide mesa ...