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Lu, Yi, Zhang, Rev. Sci. Instrum. 72, 2996 (2001) Low frequency: V ... Rev. Lett. 87, 215502. Shi, Li, Yu, Jang, Kim, Yao, Kim, Majumdar, J. Heat Tran 125, 881 ...
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Sections 17-1 to 17-5 ... Energy recovery from automobile engines ... Automobile refrigeration. TE combined with fluidics for better heat exchangers ...
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Pinch-Off & IV. 11. Thermal Circuit. Particle transport theory. Fourier's law of heat conduction ... near the pinch-off point. 13. X-Y-Z. Actuator. Thermometry ...
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For free electron in metals: U 0 because of high electron density ... Mean Free Time: Mobility: 27. Carrier-Phonon Scattering. Phonon modulates the periodic potential ...
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Pinch-Off & IV. 6. Joule Heating in. High-Field Devices. Localized heat generation. near the pinch-off point. 7. X-Y-Z. Actuator. Thermometry of Nanoelectronics ...
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Wave-Particle Duality of Electrons. Schrodinger eqn. for free electrons. k: wave vector = 2p/l ... electron wave function : Planck's constant m: electron mass E: ...
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If so, what are C, v, for electrons and crystal vibrations? ... We will use the next 4 lectures to figure out C, v, and k of crystal vibrations, i.e. phonons. ...
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ME 381R Lecture 2 Particle Transport Theory in Thermal Fluid Systems: Level 1 Kinetic Theory Dr. Li Shi Department of Mechanical Engineering The University of Texas ...
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A particle image velocimetry system for microfluidics, Santiago, J.G et al. ... J.I. Molho, A.E. Herr, T.W. Kenny, M.G. Mungal, P.M. St.John, M.G. Garguilo, P.H. ...
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Thermally-Controlled Car Seat. Electronic Cooling. Cryogenic IR Night Vision. 5 ... To efficiently recover waste heat from car, ZT = 2 is needed. 16. Progress in ZT ...
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Relaxation Time Approximation. t. Equilibrium Distribution: ... Relaxation time. Non-equilibrium, e.g. in a high electric field or temperature gradient: ...
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... Lecture 6: Lattice Specific Heat. Dr. Li Shi. Department of Mechanical Engineering. The University of Texas at Austin. Austin, TX 78712. www.me.utexas.edu/~lishi ...
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How is the Band Gap formed? For free electron in metals: U 0 because of high electron density ... Occupation of donors by electrons: Occupation of acceptors by holes: ...
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Polarization and Velocity. Frequency, w. Wave vector, K. 0. p/a ... 26. Total Energy of Lattice Vibration. p: polarization(LA,TA, LO, TO) K: wave vector ...
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Anisotropy, Double peaks in the chain direction. Summary. Magnon. ... Big Anisotropy - Big magnetic Exchange interaction. Ferromagnetic Systems? Questions? ...
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ME 381R Lecture 20: Nanostructured Thermoelectric Materials Dr. Li Shi Department of Mechanical Engineering The University of Texas at Austin Austin, TX 78712
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