diode

noun 0.681

junction diode

noun 0.676

tunnel

noun 0.656

tunneling

noun 0.602

photodiode

noun 0.601

tunneler

noun 0.600

time tunnel

noun 0.597

electron tube

noun 0.595

junction transistor

noun 0.595

water tunnel

noun 0.593

vacuum tube

noun 0.578

quantum tunnelling

noun 0.569

transistor

noun 0.566

tunnel rat

noun 0.561

thyristor

noun 0.537

tunnel vision

noun 0.534

semiconductor

noun 0.532

thermionic valve

noun 0.528

triode

noun 0.526

tunnel of love

noun 0.525

hot cathode

noun 0.523

tetrode

noun 0.516

quantum well

noun 0.515

heterojunction

noun 0.514

photodetector

noun 0.514

phototube

noun 0.514

light-emitting diode

noun 0.512

photomultiplier tube

noun 0.511

torpedo tube

noun 0.509

phototransistor

noun 0.509

polytunnel

noun 0.508

fluorescent tube

noun 0.506

electric dipole

noun 0.506

intrinsic semiconductor

noun 0.506

nanotube

noun 0.505

varactor

noun 0.504

klystron

noun 0.504

quantum cascade laser

noun 0.503

quantum dot

noun 0.502