Electrochemical cell could detect airborne SARS-CoV-2
Device could immediately warn occupants when even trace levels of the virus are present
Read article: Electrochemical cell could detect airborne SARS-CoV-2
Read article: Electrochemical cell could detect airborne SARS-CoV-2
Bipolar transistors go organic
The first bipolar transistor made from an organic semiconducting material makes its debut
Read article: Bipolar transistors go organic
New semiconductor laser delivers high power at a single frequency
Photonic crystal with Dirac point suppresses higher-order modes
Read article: New semiconductor laser delivers high power at a single frequency
Flexible organic LED produces ‘romantic’ candle-like light
New device might find applications in flexible lighting and smart displays that can be used at night without disrupting the body's biological clock
Read article: Flexible organic LED produces ‘romantic’ candle-like light
Logic gate breaks speed record
New device operates at femtosecond time scales thanks to light-field control of real and virtual charge carriers
Read article: Logic gate breaks speed record
Machine learning could minimize quantum tunnelling in transistors
Study identifies lattice orientations that reduce unwanted effect
Read article: Machine learning could minimize quantum tunnelling in transistors
Scientists unveil Josephson diode
Superconducting device exhibits one-way resistance-free current flow without a magnetic field
Read article: Scientists unveil Josephson diode
Quantum memristor paves the way for neuromorphic quantum computing
New device could be used to fabricate architectures that mimic how the brain works
Read article: Quantum memristor paves the way for neuromorphic quantum computing
Negative capacitance could make transistors more energy efficient
New MOSFET gate works at reduced voltage
Read article: Negative capacitance could make transistors more energy efficient
Quantum physics sets a speed limit for fastest possible optoelectronic switch
Switching speeds faster than 1 petahertz harm the transmitted signal, say researchers
Read article: Quantum physics sets a speed limit for fastest possible optoelectronic switch
