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Magenta Microheater |
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| Magenta
Microheater. A NIST-developed microheater device can
be used to quickly detect toxic gases such as sarin or mustard
gas. Slight variations in the thickness of the sensing film
covering the microheater cause changes in color that have been
enhanced in this micrograph. NIST researchers will use the
AML's Nanofabrication Facility to make arrays of such microsensors
tailored to sense specific chemicals at part per billion concentration
levels. |
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Chemical Science and Technology Laboratory Date created:6/25/04 |
