'Phonon' diaporamas de présentation

Patrick Hopkins University of Virginia Department of Mechanical and Aerospace Engineering

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Effect of Microstructure on Thermal-Transport Properties of UO 2 Simon Phillpot

Effect of Microstructure on Thermal-Transport Properties of UO 2 Simon Phillpot Department of Materials Science and Engineering University of Florida Gainesville FL 32611 sphil@mse.ufl.edu. 1. Taku Watanabe Aleksandr Chernatynskiy Susan Sinnott

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About Omics Group

About Omics Group.

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????????????????? ??????????? ? ?????????????? ? ??????????. ?????????????????????. ??????????. ??????????? ??????? F i ( t )= m i d 2 r i ( t ) /dt 2 F i : ??????? m i : ????? r i : ????? t : ?? ???????? ??????? N = 10 3 ? 10 6 ??????? ?????? ??.

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Introduction to infrared sensors

Introduction to infrared sensors. B. R. Reddy AAMU, Physics Normal, AL 35762 E-mail: brreddy@aamu.edu. June 08, 2004. Units of measurement. Photon energy= h ? = hc/ ? (where ? is the frequency) c= 3x10 8 m/s; h =6.63x10 -34 J.s If ? =500 nm

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Thermodynamics and thermal measurements at the nanoscale

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Phonons & electron-phonon coupling

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Nature of Mixed-Symmetry 2 + States in 94 Mo from High-Resolution Electron and Proton Scattering

Nature of Mixed-Symmetry 2 + States in 94 Mo from High-Resolution Electron and Proton Scattering and Line Shape of the First Excited 1/2 + State in 9 Be. Oleksiy Burda , 19.11.2007. Motivation. Experiments. Results and microscopic interpretations. Summary.

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Comparative Visualization for Wave-based and Geometric Acoustics

Comparative Visualization for Wave-based and Geometric Acoustics. Eduard Deines 1 , Martin Bertram 3 , Jan Mohring 4 , Jevgenij Jegorovs 4 , Frank Michel 1 , Hans Hagen 2 , and Gregory M. Nielson 5. 4 ITWM Kaiserslautern 5 Arizona State University. 1 IRTG Kaiserslautern

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An exact microscopic multiphonon approach

An exact microscopic multiphonon approach. Naples F. Andreozzi N. Lo Iudice A. Porrino Prague F. Knapp

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Superconductivity in CaC 6 , a heavily electron-doped graphite

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Spin relaxation rates in quantum dots

Spin relaxation rates in quantum dots. ?? : ??? ???? : ??? ?????????. Outline. Introduction Experiment Model Results Conclusion. Qubit vs Spin relaxation. Proposal: A qubit based on the electron spin of quantum dot Relaxation: Phonon induced spin flip

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Phonons

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Spin structure and dynamics in the half-doped cobaltate La 1.5 Sr 0.5 CoO 4

Spin structure and dynamics in the half-doped cobaltate La 1.5 Sr 0.5 CoO 4. Igor A. Zaliznyak Brookhaven National Laboratory. Collaboration J. Tranquada BNL G. Gu BNL R. Erwin NIST CNR S.-H. Lee NIST CNR Y. Moritomo CIRSE Nagoya Univ. Outline.

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Wobbling Motion in Triaxial Superdeformed Nuclei

Wobbling Motion in Triaxial Superdeformed Nuclei. Masayuki Matsuzaki. Fukuoka University of Education. based on MM, Shimizu and Matsuyanagi, PR C65, 041303(R) and C69, 034325. Shell gap ? stable configurations. Superdeformation. single particle energy. 2:1. 2. deformation.

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Size dependence of confined acoustic phonons in CuCl nanocrystals

Size dependence of confined acoustic phonons in CuCl nanocrystals. Itoh lab Takanobu Yamazaki. J. Zhao and Y. Masumoto, Phys. Rev. B 60 , 4481 (1999). Contents. Introduction Experiment Summary. Quantum dot Quantum size effect Line broadening Persistent spectral hole burning Motivation.

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Using Spectroscopic Ellipsometry to Probe the

Using Spectroscopic Ellipsometry to Probe the Phonon Characteristics of Be x Zn 1-x Te Alloys. Frank C. Peiris, Kenyon College, DMR 0521147.

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Contact Resistance Modeling in HEMT Devices

Contact Resistance Modeling in HEMT Devices. Virtual Source. E F. 0 nm. E F. 2D sim. domain. E F. E F. In 53 Ga 47 As. Plot Line. M. Salmani-Jelodar, S. H. Park, H.-H. Park, S. Steiger, G. Klimeck Network for Computational Nanotechnology (NCN), Purdue University. In 52 Al 48 As.

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Thermal Noise and Material Related Issues

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