129 Interband PPTs View free & download

Modellistica oer diodi tunnel DBQW interbanda PowerPoint PPT Presentation

Modellistica oer diodi tunnel DBQW interbanda - Title: Modellistica oer diodi tunnel DBQW interbanda Author: Matteo Camprini Last modified by: lme Created Date: 10/5/2000 10:13:41 AM Document presentation format

Title: Modellistica oer diodi tunnel DBQW interbanda Author: Matteo Camprini Last modified by: lme Created Date: 10/5/2000 10:13:41 AM Document presentation format

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Interband and Intersubband optical transition PowerPoint PPT Presentation

Interband and Intersubband optical transition - Differences in quantum structures (quantum well) Form of wavefunctions for 'non-excitonic'quantum well ... In the weak-field regime,e2 A2 is neglectable. ...

Differences in quantum structures (quantum well) Form of wavefunctions for 'non-excitonic'quantum well ... In the weak-field regime,e2 A2 is neglectable. ...

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Regulation of Transcription PowerPoint PPT Presentation

Regulation of Transcription - ... the major group of genes containing homeoboxes in Drosophila; engrailed ... the insulator scs is localized at interbands in Drosophila polytene chromosomes. ...

... the major group of genes containing homeoboxes in Drosophila; engrailed ... the insulator scs is localized at interbands in Drosophila polytene chromosomes. ...

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Presentazione di PowerPoint PowerPoint PPT Presentation

Presentazione di PowerPoint - No interband transition are possible if is a Bloch function ... We recover un approximate set of equation for in the Bloch basis (momentum space) ...

No interband transition are possible if is a Bloch function ... We recover un approximate set of equation for in the Bloch basis (momentum space) ...

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Silicon Based Heterostructures for Nano and Optoelectronics PowerPoint PPT Presentation

Silicon Based Heterostructures for Nano and Optoelectronics - Enhanced oscillator strength of interband transitions in coupled Ge/Si quantum dots ... for spin flip, probability of tunneling is less by two order of value ...

Enhanced oscillator strength of interband transitions in coupled Ge/Si quantum dots ... for spin flip, probability of tunneling is less by two order of value ...

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Presentazione di PowerPoint - MeF MODEL (Morandi, Modugno, Phys.Rev.B, 2005) Two coupled of Schr dinger-like equations for the electron envelope function in the conduction and valence bands

MeF MODEL (Morandi, Modugno, Phys.Rev.B, 2005) Two coupled of Schr dinger-like equations for the electron envelope function in the conduction and valence bands

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IRG-2: Nanoscale Interface and Magneto-electronic Studies PowerPoint PPT Presentation

IRG-2: Nanoscale Interface and Magneto-electronic Studies - IRG2: Mesoscopic Narrow Gap Systems Investigators: Doezema, McCann, Mullen, Murphy, Santos, Shi, Yang (OU); Xie (OSU); Salamo (UA); 6 postdocs/8 graduate students

IRG2: Mesoscopic Narrow Gap Systems Investigators: Doezema, McCann, Mullen, Murphy, Santos, Shi, Yang (OU); Xie (OSU); Salamo (UA); 6 postdocs/8 graduate students

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LowComplexity Lossless Compression of Hyperspectral Imagery via Linear Prediction PowerPoint PPT Presentation

LowComplexity Lossless Compression of Hyperspectral Imagery via Linear Prediction - ... Satellite Sensors. Why low-complexity compression? Hyperspectral Image ... Real-time Hyperspectral Data Compression Using Principal Components Transformation ...

... Satellite Sensors. Why low-complexity compression? Hyperspectral Image ... Real-time Hyperspectral Data Compression Using Principal Components Transformation ...

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3.1. Supports et organisation de l'information g PowerPoint PPT Presentation

3.1. Supports et organisation de l'information g - 3.1. Supports et organisation de l'information g n tique Partie 2 Le support de l'information g n tique Nombre de paires de nucl otides par g nome haplo de ...

3.1. Supports et organisation de l'information g n tique Partie 2 Le support de l'information g n tique Nombre de paires de nucl otides par g nome haplo de ...

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9. Semiconductors Optics PowerPoint PPT Presentation

9. Semiconductors Optics - 9. Semiconductors Optics Absorption and gain in semiconductors Principle of semiconductor lasers (diode lasers) Low dimensional materials: Quantum wells, wires and dots

9. Semiconductors Optics Absorption and gain in semiconductors Principle of semiconductor lasers (diode lasers) Low dimensional materials: Quantum wells, wires and dots

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Kinks, Nodal Bilyaer Splitting, and PowerPoint PPT Presentation

Kinks, Nodal Bilyaer Splitting, and - Title: Slide 1 Author: xyz Last modified by: fmoussa Created Date: 11/25/2004 3:07:33 PM Document presentation format: Affichage l' cran Company

Title: Slide 1 Author: xyz Last modified by: fmoussa Created Date: 11/25/2004 3:07:33 PM Document presentation format: Affichage l' cran Company

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Iron-Pnictide Superconductors as Multiband Correlated (Semi)Metals - IronPnictide Superconductors as Multiband Correlated SemiMetals

IronPnictide Superconductors as Multiband Correlated SemiMetals

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Telit LE922A6 Series PowerPoint PPT Presentation

Telit LE922A6 Series - The LE922A6 product series delivers high speed data rates for deployment in the fastest LTE cellular 4G networks up to 300 Mpbs downlink and 50Mbps in uplink.

The LE922A6 product series delivers high speed data rates for deployment in the fastest LTE cellular 4G networks up to 300 Mpbs downlink and 50Mbps in uplink.

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Yat Li - CHEM 146_Experiment #6 A Visual Demonstration of Particle in a Box theory: Multicolor CdSe Quantum Dots Yat Li Department of Chemistry & Biochemistry

CHEM 146_Experiment #6 A Visual Demonstration of Particle in a Box theory: Multicolor CdSe Quantum Dots Yat Li Department of Chemistry & Biochemistry

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Wavelet Coding of Color Images Using a Spectral Transform in the Subband Domain PowerPoint PPT Presentation

Wavelet Coding of Color Images Using a Spectral Transform in the Subband Domain - Image color average : 3 x 32-bit numbers. For every subband : Color order : 3 bits ... compression by exploiting statistical dependencies between color channels ...

Image color average : 3 x 32-bit numbers. For every subband : Color order : 3 bits ... compression by exploiting statistical dependencies between color channels ...

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Growth and Characterization of IV-VI Semiconductor Multiple Quantum Well Structures PowerPoint PPT Presentation

Growth and Characterization of IV-VI Semiconductor Multiple Quantum Well Structures - Title: PowerPoint Presentation Author: Solid State Last modified by: Solid State Created Date: 5/17/2002 9:03:23 PM Document presentation format: On-screen Show

Title: PowerPoint Presentation Author: Solid State Last modified by: Solid State Created Date: 5/17/2002 9:03:23 PM Document presentation format: On-screen Show

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Resonant Tunneling Diodes (RTDs) PowerPoint PPT Presentation

Resonant Tunneling Diodes (RTDs) - Theory underestimates valley current because of: (i) scattering by phonons and ... S. Thomas III, et al., J. Vac. Sci. Technol. B 18(5), Sep/Oct 2000. RTD-CMOS ...

Theory underestimates valley current because of: (i) scattering by phonons and ... S. Thomas III, et al., J. Vac. Sci. Technol. B 18(5), Sep/Oct 2000. RTD-CMOS ...

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Theory of Intersubband Antipolaritons Mauro F' Pereira Theory of Semiconductor Materials and Optics PowerPoint PPT Presentation

Theory of Intersubband Antipolaritons Mauro F' Pereira Theory of Semiconductor Materials and Optics - Analytical approximations for the optical response and quasi-particle dispersions ... (i) Full treatment of diagonal and nondiagonal dephasing. ...

Analytical approximations for the optical response and quasi-particle dispersions ... (i) Full treatment of diagonal and nondiagonal dephasing. ...

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BandtoBand Holographic Recording at 257 nm in LiTaO3 PowerPoint PPT Presentation

BandtoBand Holographic Recording at 257 nm in LiTaO3 - Band-to-Band Holographic Recording. at 257 nm in LiTaO3. Flurin Juvalta, Philipp Dittrich, ... Two holographic grating components observed ...

Band-to-Band Holographic Recording. at 257 nm in LiTaO3. Flurin Juvalta, Philipp Dittrich, ... Two holographic grating components observed ...

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Intoduction to VCSEL Device Simulation PowerPoint PPT Presentation

Intoduction to VCSEL Device Simulation - vertical-cavity surface-emitting laser (semiconductor laser device, diode laser) ... Etched Mesa VCSEL(electron micrograph) Schematic Etched Mesa VCSEL. ...

vertical-cavity surface-emitting laser (semiconductor laser device, diode laser) ... Etched Mesa VCSEL(electron micrograph) Schematic Etched Mesa VCSEL. ...

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Presentazione di PowerPoint - Luigi Barletti. Dipartimento di Elettronica e Telecomunicazioni. Stefano Biondini ... Luigi Barletti. Giovanni Frosali collaborazione con Paul Zweifel ...

Luigi Barletti. Dipartimento di Elettronica e Telecomunicazioni. Stefano Biondini ... Luigi Barletti. Giovanni Frosali collaborazione con Paul Zweifel ...

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Quantum Hall Ferromagnets-III PowerPoint PPT Presentation

Quantum Hall Ferromagnets-III - Quantum Hall Ferromagnets-III. Ramin Abolfath Luis Brey Anton Burkov ... voltmeter. voltmeter. 0. 0. Bilayer Counterflow Transport. Electron-hole Pair Current ...

Quantum Hall Ferromagnets-III. Ramin Abolfath Luis Brey Anton Burkov ... voltmeter. voltmeter. 0. 0. Bilayer Counterflow Transport. Electron-hole Pair Current ...

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1.1 Materials Self-Assembly PowerPoint PPT Presentation

1.1 Materials Self-Assembly - Title: 1.1 Materials Self-Assembly Author: ITSC Last modified by: tangbenz Created Date: 7/10/2006 8:40:51 AM Document presentation format: On-screen Show

Title: 1.1 Materials Self-Assembly Author: ITSC Last modified by: tangbenz Created Date: 7/10/2006 8:40:51 AM Document presentation format: On-screen Show

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MgB2 Thin Film and Its Application to RF Cavities PowerPoint PPT Presentation

MgB2 Thin Film and Its Application to RF Cavities - MgB2 Thin Film and Its Application to RF Cavities Xiaoxing Xi Department of Physics and Department of Materials Science and Engineering Penn State University ...

MgB2 Thin Film and Its Application to RF Cavities Xiaoxing Xi Department of Physics and Department of Materials Science and Engineering Penn State University ...

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Multisensors remote sensing of cloud properties from POLDER2/Adeos2 and MODIS/Terra J. Riedi, C. Oudard, JM. Nicolas, F. Parol and L. Labonnote, Laboratoire d'Optique Atmosph - Multisensors remote sensing of cloud properties from POLDER2/Adeos2 and MODIS/Terra J. Riedi, C. Oudard, JM. Nicolas, F. Parol and L. Labonnote,

Multisensors remote sensing of cloud properties from POLDER2/Adeos2 and MODIS/Terra J. Riedi, C. Oudard, JM. Nicolas, F. Parol and L. Labonnote,

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Microscopic Theory of LightIntersubbandExcitation Coupling in Semiconductors M.F. Pereira Materials PowerPoint PPT Presentation

Microscopic Theory of LightIntersubbandExcitation Coupling in Semiconductors M.F. Pereira Materials - ... field promotes and electron from the valence to the condcution band leaving a ... (TE Valence Band Absorption Spectra) Compensation of Many-Body Effects ...

... field promotes and electron from the valence to the condcution band leaving a ... (TE Valence Band Absorption Spectra) Compensation of Many-Body Effects ...

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Electrochromic Nanocrystal Quantum Dots PowerPoint PPT Presentation

Electrochromic Nanocrystal Quantum Dots - 1. Electrochromic Nanocrystal Quantum Dots, Science 2001 ... Epitaxy. Stranski-Krastanov growth (MBE, MOCVD) Size and shape fluctuations, ordering ...

1. Electrochromic Nanocrystal Quantum Dots, Science 2001 ... Epitaxy. Stranski-Krastanov growth (MBE, MOCVD) Size and shape fluctuations, ordering ...

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Quantum Well Lasers PowerPoint PPT Presentation

Quantum Well Lasers - 1975 - First quantum well laser operation made by J.P. Van der Ziel, R, Dingle, ... dz = first active well width. Np = number of cascade stages ...

1975 - First quantum well laser operation made by J.P. Van der Ziel, R, Dingle, ... dz = first active well width. Np = number of cascade stages ...

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Folie 1 - SFB 450 Colloquium 1/21/2003 Towards ultrafast control of adsorbate reactions on silver nanoparticles Arthur Hotzel, FU Berlin, Teilprojekt A6

SFB 450 Colloquium 1/21/2003 Towards ultrafast control of adsorbate reactions on silver nanoparticles Arthur Hotzel, FU Berlin, Teilprojekt A6

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Probing the Electronic Structure of Carbon Nanotubes using Rayleigh Scattering PowerPoint PPT Presentation

Probing the Electronic Structure of Carbon Nanotubes using Rayleigh Scattering - Title: PowerPoint Presentation Author: Matthew Sfeir Created Date: 4/23/2005 4:20:03 PM Document presentation format: On-screen Show Company: Matthew Sfeir

Title: PowerPoint Presentation Author: Matthew Sfeir Created Date: 4/23/2005 4:20:03 PM Document presentation format: On-screen Show Company: Matthew Sfeir

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EnergyEfficient Transistors Alan Seabaugh www.nd.edunano - EnergyEfficient Transistors Alan Seabaugh www.nd.edunano

EnergyEfficient Transistors Alan Seabaugh www.nd.edunano

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Probing the Electronic Structure of Carbon Nanotubes using Rayleigh Scattering - Probing the Electronic Structure of Carbon Nanotubes using Rayleigh Scattering Matthew Y. Sfeir Feng Wang Limin Huang X. M. H. Huang Mingyuan Huang

Probing the Electronic Structure of Carbon Nanotubes using Rayleigh Scattering Matthew Y. Sfeir Feng Wang Limin Huang X. M. H. Huang Mingyuan Huang

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Optics on Graphene PowerPoint PPT Presentation

Optics on Graphene - Optics on Graphene Graphene (A Monolayer of Graphite) Optical Studies of Graphene Graphene Band Structure of Monolayer Graphere Exfoliated Graphene Monolayers and ...

Optics on Graphene Graphene (A Monolayer of Graphite) Optical Studies of Graphene Graphene Band Structure of Monolayer Graphere Exfoliated Graphene Monolayers and ...

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Coulomb Drag in Graphene PowerPoint PPT Presentation

Coulomb Drag in Graphene - Coulomb Drag in Graphene Antti-Pekka Jauho1,2 1MIC-Department of Micro and Nanotechnology, DTU 2Laboratory of Physics, TKK Two electronic systems in close proximity ...

Coulomb Drag in Graphene Antti-Pekka Jauho1,2 1MIC-Department of Micro and Nanotechnology, DTU 2Laboratory of Physics, TKK Two electronic systems in close proximity ...

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Graphene zigzag ribbons: hidden multiferroic order and (spin polarized) transport PowerPoint PPT Presentation

Graphene zigzag ribbons: hidden multiferroic order and (spin polarized) transport - Graphene zigzag ribbons: hidden multiferroic order and (spin polarized) transport J. Fern ndez-Rossier, F. Mu oz, J. J. Palacios SPAIN + + + + + + = + + + + + + +

Graphene zigzag ribbons: hidden multiferroic order and (spin polarized) transport J. Fern ndez-Rossier, F. Mu oz, J. J. Palacios SPAIN + + + + + + = + + + + + + +

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Self-trapping of particles from singular pockets in weakly doped AFM Mott insulator PowerPoint PPT Presentation

Self-trapping of particles from singular pockets in weakly doped AFM Mott insulator - From corrugation of VH singularity. Model. Amplitude breathing mode ? ... Quadratics terms (~ t') corrugated VH and weaken self-trapped states. ...

From corrugation of VH singularity. Model. Amplitude breathing mode ? ... Quadratics terms (~ t') corrugated VH and weaken self-trapped states. ...

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Optical Engineering for the 21st Century: Microscopic Simulation of Quantum Cascade Lasers M'F' Pere PowerPoint PPT Presentation

Optical Engineering for the 21st Century: Microscopic Simulation of Quantum Cascade Lasers M'F' Pere - From classical oscillators to Keldysh nonequilibrium many body Green's functions. ... Coulomb enhancement and nondiagonal dephasing ...

From classical oscillators to Keldysh nonequilibrium many body Green's functions. ... Coulomb enhancement and nondiagonal dephasing ...

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Polytene Chromosomes PowerPoint PPT Presentation

Polytene Chromosomes - Seen in the nucleus during interphase ... EM shows chromatin to be linear arrays of spherical particles 'beads on a string' = nucleosomes ...

Seen in the nucleus during interphase ... EM shows chromatin to be linear arrays of spherical particles 'beads on a string' = nucleosomes ...

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Photoconductors PowerPoint PPT Presentation

Photoconductors - Upper cutoff: Bandgap of Semiconductor. Lower cutoff: High absorption ... Dominant in Low Bandgap structures. Low temperature operation. Temperature Noise ...

Upper cutoff: Bandgap of Semiconductor. Lower cutoff: High absorption ... Dominant in Low Bandgap structures. Low temperature operation. Temperature Noise ...

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Exciton Superfluidity PowerPoint PPT Presentation

Exciton Superfluidity - Phil Wallace - Physical Review 1947. Geim & AHM Physics ... Supersolid. Wigner Crystal. Merons. Moon, Yang et al. PRB (1995) Q = 1/2. Q = -1/2. Q = -1/2 ...

Phil Wallace - Physical Review 1947. Geim & AHM Physics ... Supersolid. Wigner Crystal. Merons. Moon, Yang et al. PRB (1995) Q = 1/2. Q = -1/2. Q = -1/2 ...

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Human Chromosomes PowerPoint PPT Presentation

Human Chromosomes - Dicentric chromosomes contain two centromeres = abnormal separation ... abortions, which in turn. show chromosomal. abnormalities in 50%. Chromosome Deletions ...

Dicentric chromosomes contain two centromeres = abnormal separation ... abortions, which in turn. show chromosomal. abnormalities in 50%. Chromosome Deletions ...

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Optical spectral weight transfer in highTc cuprates PowerPoint PPT Presentation

Optical spectral weight transfer in highTc cuprates - Optical spectral weight transfer in high-Tc cuprates. Erik van Heumen ... PRB 74, 24502 (2006) Doping dependence, Bi-2212. First evidence of sign reversal in ...

Optical spectral weight transfer in high-Tc cuprates. Erik van Heumen ... PRB 74, 24502 (2006) Doping dependence, Bi-2212. First evidence of sign reversal in ...

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Optical and thermodynamic properties of HgBa2CuO4 PowerPoint PPT Presentation

Optical and thermodynamic properties of HgBa2CuO4 - Hg-1201 is a single layer cuprate with a. simple ... Fermi. Liquid. Pseudo. gap. Temperature. 0. P (holes/Cu) QCP ? Another (but related) explanation: ...

Hg-1201 is a single layer cuprate with a. simple ... Fermi. Liquid. Pseudo. gap. Temperature. 0. P (holes/Cu) QCP ? Another (but related) explanation: ...

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Gene Regulation PowerPoint PPT Presentation

Gene Regulation - ????????????????????????????????? ????????????????????? ??????? ... J.B. Gurdon ????? Afarican clawed toad ???????????????????????? ????????????????????????? ...

????????????????????????????????? ????????????????????? ??????? ... J.B. Gurdon ????? Afarican clawed toad ???????????????????????? ????????????????????????? ...

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GOSIA - GOSIA As a Simulation Tool J.Iwanicki, Heavy Ion Laboratory, UW OUTLINE Our goal is to estimate gamma yieds What the yield is Point Yield vs. Integrated Yield What ...

GOSIA As a Simulation Tool J.Iwanicki, Heavy Ion Laboratory, UW OUTLINE Our goal is to estimate gamma yieds What the yield is Point Yield vs. Integrated Yield What ...

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The Eukaryotic Chromosome: An Organelle for Packaging and Managing DNA - The Eukaryotic Chromosome: An Organelle for Packaging and Managing DNA

The Eukaryotic Chromosome: An Organelle for Packaging and Managing DNA

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Saturable absorption and optical limiting PowerPoint PPT Presentation

Saturable absorption and optical limiting - We study composite materials that can be described by an effective dielectric ... Maxwell Garnett regime the third order Kerr susceptibility can be calculated ...

We study composite materials that can be described by an effective dielectric ... Maxwell Garnett regime the third order Kerr susceptibility can be calculated ...

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Folie 1 - reactions on silver nanoparticles. Arthur Hotzel, FU Berlin, ... David Starr. Alexander Grujic. Sebastian Kwiet. Acousto-optic programming dispersive filter ...

reactions on silver nanoparticles. Arthur Hotzel, FU Berlin, ... David Starr. Alexander Grujic. Sebastian Kwiet. Acousto-optic programming dispersive filter ...

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Nuclear structure of high-K isomers: implications for controlled energy release* PowerPoint PPT Presentation

Nuclear structure of high-K isomers: implications for controlled energy release* - Nuclear structure of high-K isomers: implications for controlled energy release* D. Cline, A.B. Hayes, University of Rochester The K quantum number

Nuclear structure of high-K isomers: implications for controlled energy release* D. Cline, A.B. Hayes, University of Rochester The K quantum number

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Quasiparticle scattering and local density of states in graphene PowerPoint PPT Presentation

Quasiparticle scattering and local density of states in graphene - Quasiparticle scattering and local density of states in graphene. Cristina Bena (SPhT, CEA-Saclay) ... T-matrix calculation for the LDOS and FTSTS spectra ...

Quasiparticle scattering and local density of states in graphene. Cristina Bena (SPhT, CEA-Saclay) ... T-matrix calculation for the LDOS and FTSTS spectra ...

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Broadband quantum cascade lasers and superluminescence LEDs PowerPoint PPT Presentation

Broadband quantum cascade lasers and superluminescence LEDs - Develop broadband mid-IR source for medical imaging applications. Species specific optical coherence tomography for tissue engineering ...

Develop broadband mid-IR source for medical imaging applications. Species specific optical coherence tomography for tissue engineering ...

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P. Huai, Feb. 18, 2005 PowerPoint PPT Presentation

P. Huai, Feb. 18, 2005 - Coupled Semiconductor Bloch and Luminescence Equation ... Semiconductor Luminescence Equations ... Example Solution of The Semiconductor Luminescence Equations ...

Coupled Semiconductor Bloch and Luminescence Equation ... Semiconductor Luminescence Equations ... Example Solution of The Semiconductor Luminescence Equations ...

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Free electrons PowerPoint PPT Presentation

Free electrons - 7 Free electrons 7.1 Plasma reflectivity 7.2 Free carrier conductivity 7.3 Metals 7.4 Doped semiconductor 7.5 Plasmons Plasma: A neutral gas of heavy ions and light ...

7 Free electrons 7.1 Plasma reflectivity 7.2 Free carrier conductivity 7.3 Metals 7.4 Doped semiconductor 7.5 Plasmons Plasma: A neutral gas of heavy ions and light ...

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Coulomb Drag in Graphene - Two electronic systems in close proximity, yet coupled via Coulomb interaction ... Transport properties of graphene show unusal features, notably non-zero ...

Two electronic systems in close proximity, yet coupled via Coulomb interaction ... Transport properties of graphene show unusal features, notably non-zero ...

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Time-dependent density-functional theory PowerPoint PPT Presentation

Time-dependent density-functional theory - Static and time-dependent density-functional theory. Hohenberg and Kohn (1964): All physical observables of a static many-body system are, in principle, functionals ...

Static and time-dependent density-functional theory. Hohenberg and Kohn (1964): All physical observables of a static many-body system are, in principle, functionals ...

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Dia 1 - 50. 82. Oblate 2p-2h. Spherical 0p-0h. Prolate 4p-4h. Even-A Pb. level. systematics ... Thus : follow the E2-decay starting from high-spin levels using as a criterion ...

50. 82. Oblate 2p-2h. Spherical 0p-0h. Prolate 4p-4h. Even-A Pb. level. systematics ... Thus : follow the E2-decay starting from high-spin levels using as a criterion ...

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Interband PowerPoint PPT Presentations