Irving Langmuir
Irving Langmuir (1881 nî 1 goe̍h 31 ji̍t – 1957 nî 8 goe̍h 16 ji̍t) sī chi̍t ūi Bí-kok ê hòa-ha̍k-ka. I mā-sī 1932 nî Nobel Hòa-ha̍k Chióng ê ti̍t-chióng-jîn; i ti̍t-chióng ê lí-iû sī for his discoveries and investigations in surface chemistry.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Langmuir.jpg/225px-Langmuir.jpg)
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