11. Neutrinos were thus detected by measuring the radioactive decay of germanium . 12. Germanium dioxide can be prepared in both crystalline and amorphous forms.13. High doses of these resulted in several cases of germanium poisonings. 14. EDELWEISS detectors measure the ionization produced in a semiconducting germanium crystal. 15. It can be produced through the reaction of germanium and ammonia: 16. It also arises by the hydrolysis of magnesium-germanium alloys. 17. The works of 1955 1958 that used germanium thyristors were fruitless. 18. General Electric pioneered the alloy junction transistor process for germanium transistors. 19. Gallium and germanium are also recovered some from other sulfide ores. 20. Their cells will have two layers of silicon and one of germanium .
