Gallium nitride
Despite early setbacks, this conducting crystal shows great promise across a wide range of electronics
Rowena Fletcher-Wood tells the story of gallium nitride, which powered the first true-blue light-emitting diodes
Despite early setbacks, this conducting crystal shows great promise across a wide range of electronics
Rowena Fletcher-Wood tells the story of gallium nitride, which powered the first true-blue light-emitting diodes