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Deyu Li
Researcher at Vanderbilt University
Publications - 168
Citations - 11508
Deyu Li is an academic researcher from Vanderbilt University. The author has contributed to research in topics: Thermal conductivity & Nanowire. The author has an hindex of 43, co-authored 140 publications receiving 10027 citations. Previous affiliations of Deyu Li include University of California & Lawrence Berkeley National Laboratory.
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Thermal conductivity of individual silicon nanowires
TL;DR: The thermal conductivities of individual single crystalline intrinsic Si nanowires with diameters of 22, 37, 56, and 115 nm were measured using a microfabricated suspended device over a temperature range of 20-320 K as discussed by the authors.
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Thermal conductance and thermopower of an individual single-wall carbon nanotube.
TL;DR: It is observed that the thermal conductance of a 2.76-microm-long individual suspended single-wall carbon nanotube (SWCNT) was very close to the calculated ballistic thermal conductances of a 1-nm-diameter SWCNT without showing signatures of phonon-phonon Umklapp scattering for temperatures between 110 and 300 K.
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Measuring Thermal and Thermoelectric Properties of One-Dimensional Nanostructures Using a Microfabricated Device
TL;DR: In this paper, a microdevice consisting of two adjacent symmetric silicon nitride membranes suspended by long silicon-nitride beams for measuring thermophysical properties of one-dimensional manostructures (nanotubes, nanowires, and mmobelts) bridging the two membranes is fabricated.
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A novel concept for convective heat transfer enhancement
TL;DR: In this paper, an analog between convection and conduction with heat sources is made to have a further understanding of the mechanism of convective heat transfer, and three ways to raise the strength of heat sources/convection terms, and consequently to enhance the heat transfer are presented.
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Electrostatic control of ions and molecules in nanofluidic transistors.
TL;DR: The results illustrate the efficacy of field-effect control in nanofluidics, which could have broad implications on integrated nanof LU circuits for manipulation of ions and biomolecules in sub-femtoliter volumes.