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Josiah
Willard Gibbs
1839-1903
B.A.
1858, PhD 1863
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"Gibbs unquestionably
deserved to be awarded the Nobel Prize for his work on thermodynamics," wrote
Arne Westgren, chair of the Swedish Royal Academy's Nobel committee on chemistry,
in 1950. Unfortunately, his name was not placed in nomination.
Gibbs's alma mater
thought highly enough of the graduate engineer to appoint him to a new chair
in mathematical physics in 1871. The position was not salaried for nearly
a decade, but he resisted lucrative offers from other institutions. After
Gibbs turned down a $3,000 post at Johns Hopkins University in the 1880s,
Yale recognized him with a salary -- of $2,000.
Papers Gibbs published
in 1873 attracted favorable notice from the leading physicist of the day,
James Clerk Maxwell, who used Gibbs's figures to construct models of the structure
of water. Gibbs's best-known paper, "On the Equilibrium of Heterogeneous Substances"
(1876), developed the concepts of the phase rule and chemical potential, which
have remained standard.
Long after Gibbs's
death, the paper on heterogeneous substances was cited as "one of the mightiest
works of genius the human mind has ever produced."
Later studies focused
on physical problems like the velocity of light and mathematical expression
in electricity and magnetism. In opposing Sir William Thomson's then-current
theory of light as a wave transmitted through an elastic ether, in 1888, Gibbs
anticipated Einstein's dismissal of the ether in his special theory of relativity
of 1904.
