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Academician Vadim Lashkarev (1903-1974), the founder of the microelectronic technologies in Ukraine who discovered in 1941 p-n junction and described the mechanism of electron-hole diffusion that was used to create first in the USSR semiconductor diods during the WWII and at the beginning of 50th first in Ukraine triodes.

October 7, 2023 marked the 120th anniversary of the birth of Academician Vadym Evgenyevich Lashkarev.
V.E. Lashkarev is one of the "fathers" of the transistor, without which no modern digital technology can do.
Academician Vadim Lashkarev (1903 - 1974). 18 k

Vadim Lashkarev. 40th of XX century