YF
Science & Medicine

Yakov Frenkel

Share
Who

Yakov Frenkel · Science & Medicine

What

Physicist; solid-state theory, excitons and the Frenkel defect

When

1894, Rostov-on-Don, Russian Empire — 1952, Leningrad, Soviet Union

Where

Russia · Soviet Union

Biography

Yakov Frenkel is recognized among Jewish contributors to Science & Medicine — Physicist; solid-state theory, excitons and the Frenkel defect

How & why

Frenkel was a leading Soviet theoretical physicist who laid foundations of solid-state physics, introducing the concept of the exciton and describing the point crystal defect now named the 'Frenkel defect' after him. Born into a Russian Jewish family, he worked for most of his career at the Ioffe Institute in Leningrad and wrote influential textbooks that trained a generation of Soviet physicists. His theory of thermal atomic motion in solids and liquids remains foundational.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Physics

This page is published in seven languages from an English source. The translations are reviewed, but a mistake can still slip through. If you spot one on this profile — a wrong word, a lost date, a sentence that says something the English does not — please tell us.

Contributions & Sources

Physicist; solid-state theory, excitons and the Frenkel defect

1894

Source: Jinfo.org — Jews in Physics