Lecture 23: Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and

Update: 2007-05-24

Description

This course explores the basic principles of chemistry and their application to engineering systems. It deals with the relationship between electronic structure, chemical bonding, and atomic order. It also investigates the characterization of atomic arrangements in crystalline and amorphous solids: metals, ceramics, semiconductors, and polymers (including proteins). Topics covered include organic chemistry, solution chemistry, acid-base equilibria, electrochemistry, biochemistry, chemical kinetics, diffusion, and phase diagrams. Examples are drawn from industrial practice (including the environmental impact of chemical processes), from energy generation and storage, e.g., batteries and fuel cells, and from emerging technologies, e.g., photonic and biomedical devices.

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In Channel

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Lecture 23: Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and

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Lecture 20: Amorphous Solids, Glass Formation, Inorganic Glasses: Silicates

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Lecture 19: Defects in Crystals: Point Defects, Line Defects, Interfacial Defects, Voids

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$Lecture 18: X-ray Diffraction of Crystals: Diffractometry, Debye-Scherrer, Laue; Crystal Symmetry$

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Lecture 17: X-ray Spectra, Bragg's Law

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Lecture 16: Characterization of Atomic Structure: The Generation of X-rays and Moseley's Law

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Lecture 15: Properties of Cubic Crystals: Simple Cubic, Face-centered Cubic, Body-centered Cubic, Diamond Cubic; Crystal Coordi

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Lecture 13: Intrinsic and Extrinsic Semiconductors, Doping, Compound Semiconductors, Molten Semiconductors

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Lecture 14: Introduction to the Solid State, the 7 Crystal Systems, the 14 Bravais Lattices

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Lecture 23: Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and

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Lecture 23: Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and

Donald Sadoway

Lecture 23: Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and