Nanomechanical Torsional Resonators for Frequency-Shift Infrared Thermal Sensing
نویسندگان
چکیده
منابع مشابه
Nanomechanical torsional resonators for frequency-shift infrared thermal sensing.
We investigate use of nanomechanical torsional resonators for frequency-shift-based infrared (IR) thermal sensing. Nanoscale torsion rods, ~1 μm long and 50-100 nm in diameter, provide both extraordinary thermal isolation and excellent angular displacement and torque sensitivities, of order ~10(-7) rad·Hz(-1/2) and ~10(-22) (N·m) Hz(-1/2), respectively. Furthermore, these nanorods act as linear...
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ژورنال
عنوان ژورنال: Nano Letters
سال: 2013
ISSN: 1530-6984,1530-6992
DOI: 10.1021/nl304687p