To achieve this, the researchers carefully tuned the cooling rate. A fast “thermal quench”—dropping the temperature at around ...

Our TV reviewers detail the top-scoring OLED TVs they would personally recommend for every budget and type of viewer.

A theory of shot noise in junction diodes and transistors is presented, based upon a transmission line analogy. The noise is caused by the randomness in the diffusion of the minority carriers and the ...

The paper presents a new technique for parametric optimization of diode-connected transistor mixers. Parametric optimization is based on the criterion of conversion gain maximization and on the ...

Lead-halide perovskite nanocrystals (NCs) are promising for fabricating deep-blue (<460 nm) light-emitting diodes (LEDs), but their development is plagued by low electroluminescent performance and ...