Clarence Zener
| Clarence Zener | |
|---|---|
| Born | Clarence Melvin Zener December 1, 1905 Indianapolis, Indiana, U.S. | 
| Died | July 2, 1993 (aged 87) Pittsburgh, Pennsylvania, U.S. | 
| Alma mater | Harvard University (PhD) | 
| Known for | 
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| Relatives | Karl Zener (brother) | 
| Awards | 
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| Scientific career | |
| Fields | Physics | 
| Institutions | See list 
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| Thesis | Quantum Mechanics of the Formation of Certain Types of Diatomic Molecules (1929) | 
| Doctoral advisor | Edwin Kemble | 
| Doctoral students | John B. Goodenough (1952) | 
Clarence Melvin Zener (/ˈziːnər/ ZEE-ner; December 1, 1905 – July 2, 1993) was an American physicist who in 1934 was the first to describe the property concerning the breakdown of electrical insulators. These findings were later exploited by Bell Labs in the development of the Zener diode, which was duly named after him.
Zener was also a theoretical physicist with a background in mathematics who conducted research in a wide range of subjects including: superconductivity, metallurgy, ferromagnetism, elasticity, fracture mechanics, diffusion, and geometric programming.