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HyperscriptAdvanced Materials BPart 1: Electronic Materials© Prof. Dr. Helmut FöllTable of Contents |
Hyperscripts of AMAT: General Information Index |
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1.1 General Remarks | ||
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How to use the Hyperscript | ||
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Electronic Materials and Products | ||
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2.1 Ohm's Law and Theory of Charge Transport | ||
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Ohms Law and Materials Properties | ||
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Ohms Law and Classical Physics | ||
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The Hall Effect | ||
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2.2 Materials and Conductivity | ||
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Metals | ||
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Alloys | ||
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Non-Metalic Conductors | ||
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2.3 General Applications | ||
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Conductors | ||
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Contacts | ||
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Resistors and heating elements | ||
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2.4 Special Applications | ||
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Thermionic emission, field effects and tunneling | ||
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Thermoelectric effects | ||
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2.5 Ionic Conductors | ||
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General remarks | ||
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Debye length and Nernsts Law | ||
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2.6 Summary Conductors | ||
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3.1 Definitions and General Relations | ||
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Fields, polarisation, dipoles, susceptibility, dielectric constants. | ||
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Capacitors, surface charge and dipole moments | ||
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3.2 Mechanisms of Polarization | ||
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Electronic polarisation | ||
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Ionic polarisation | ||
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Orientation polarisation | ||
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Relation between microscopic and macroscopic quantities | ||
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3.3 Frequency Dependence of the Dielectric Constant | ||
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Dipole relaxation | ||
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Resonant absorption | ||
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Dielectric function | ||
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3.4 Dynamic Properties | ||
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Dielectric losses | ||
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3.5 Dielectric breakdown | ||
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General Observation and Failure | ||
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Mechanisms | ||
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3.6 Special Dielectrics | ||
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Piezoelectricity and related effects | ||
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Ferroelectricity | ||
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3.6 Summary Dielectrics | ||
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4.1 Definitions and General Relations | ||
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Definitions and general relations | ||
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Fields, fluxes and permeability | ||
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Origin of Magnetic Dipoles | ||
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Classifications of Interactions and Types of Magnetism | ||
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4.2 Dia- and Paramagnetism | ||
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Diamagnetism | ||
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Paramagnetism | ||
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4.3 Ferromagetism | ||
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Mean field model | ||
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Magnetic domains | ||
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Magnetization and domain movement | ||
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Hard and soft magnets, uses | ||
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4.4 Technical Materials and Applications | ||
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Magnetic materials general | ||
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Magnetic data storage | ||
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4.6 Summary Magnetic Materials | ||
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5.1 Basic Optics | ||
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What is Light? | ||
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Basic geometric optics | ||
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Basic wave optics | ||
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5.2 Optics and Materials | ||
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Basic interaction between light and matter. Definition of problem | ||
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Flat surface: Reflection, transmittance, defraction, absorbance, dispersion,... Fresnel equations | ||
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Rough surface, optically inhomogenies materials (pores, particles,...) Opacity. Rayleigh, Mie scattering. Brüggemann average n | ||
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Complex index of refraction | ||
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Generating light. Emittance, black body, luminescence, phosphorescence, plasma, optoelectronics, Laser | ||
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Special effects: ....cell, modulation, bragg, filter, detection, 3-D vision | ||
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5.3 Optical components | ||
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Light generation. Light bulb, plasma discharge, led, laser, specials. Properties: monochromatic, coherent, cost, energy efficiency, intensity, drivers,.. | ||
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Light processing. "Beam forming", modulation, filtering, polarization, Phase engineeering ("phase mask"), holograpy and holograms, | ||
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Light detection. Eye, quantum efficiency (sensitivitiy single photon). semiconductor (solar cell), heat (bolometer) specials | ||
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5.4 Summary Optics | ||