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Center for Materials and Devices for Information Technology Research

This wiki is a repository of the text of the first round of graduate modules. It provides an organization framework for learning objects that are being created.

GRADUATE COURSE MODULES OUTLINE

A. Propagation of Light (Bredas)

• Light Propagation in Materials
• Optical Fibers
• Total internal reflection
• Planar dielectric waveguides
• Optical fiber waveguides
• Dispersion and attenuation phenomena
• Optical fiber materials
• Optical communication systems
• Materials (Carl Bonner)

C. Second-order Processes, Materials & Characterization

• Second-order Processes (Marder)
• Structure-property Relationships for Second-order Nonlinear Optics
• Second-order NLO Materials (Marder)
• Second-order Material Design (Jen)
• Characterization of Molecular Properties of Second-order Materials (Reid)
• Characterization of Electro-optic Materials (Norwood)
• THz Polymers (Hayden)

D. Third-order Processes, Materials & Characterization

• Introduction to Third-order Processes and Materials (Marder)
• Two Photon Absorption (Marder)
• Advanced Concepts in Third-order Processes
• Characterization of Third-order Materials (Perry)

A) Center Overview -

“Photonic Integration--Size, Weight, and Power Savings and Dramatic Performance, Enhancements and Cost Reduction for Computing, Telecommunications, Transportation, Health Care, and Defense" – Larry Dalton

B) Basics of light– (JLB)

• Propagation of Light
• Reflection and Refraction
• Total Internal Reflection
• Dispersion and Scattering of Light
• Diffraction of Light

C) Luminescence and Color – (Kippelen)

• Luminescence Phenomena
• Introduction to Electromagnetic Radiation
• Electromagnetic Spectrum
• Color
• Chromaticity Diagram
• Additive and Substractive Color Mixing

D) Molecular Orbitals – (Marder & JLB)

• Atomic Orbitals and Nodes
• Electronegativity and Bonding between Atoms
• Sigma and pi orbitals
• Electronic Coupling between Orbitals
• Donors and acceptors

E) Electronic Band Structure of Organic Materials – (JLB)

• Introduction
• Electronic Structure of Hydrogen
• The Polyene Series, Part 1
• The Polyene Series, Part 2
• Bloch's Theorem, Part 1
• Bloch's Theorem, Part 2
• Electrical Properties
• Electronic States versus Molecular Levels

F) Absorption and Emission of Light – (JLB & Marder)

• Introduction
• Changes in Absorption Spectra
• Jablonski diagram
• Absorption, Internal Conversion, Fluorescence, Intersystem Crossing, and Phosphorescence Processes
• Spectroscopy, Extinction Coefficient, Oscillator Strength, Transition Dipole Moment
• Absorption and Emission
• Photochromism
• Interchain Interactions

G) Transport Properties– (JLB)

• Introduction
• Band Regime versus Hopping Regime
• Electronic Coupling
• Model Calculations of Electronic Coupling, Part 1
• Model Calculations of Electronic Coupling, Part 2
• Small Electronic Couplings and Marcus Theory
• Intramolecular Reorganization Energy
• Electron-Phonon Coupling

H) Liquid Crystals and Displays – (Marder)

• Introduction to Liquid Crystals
• Double Refraction and Birefringence
• History of Liquid Crystals
• Director – Degrees of order in Liquid Crystals
• Classification and Examples of Liquid Crystals, Part 1
• Classification and Examples of Liquid Crystals, Part 2
• Alignment
• Freederickz Transition and Dielectric Anisotropy
• Liquid Crystal Displays

I) OLEDs – (Armstrong)

• Preface
• Light Emitting Electrochemical Processes, Part 1
• Light Emitting Electrochemical Processes, Part 2
• What is a Light Emitting Diode?
• The first OLEDs
• Organic/Organic’ Heterojunctions in OLEDs
• OLED Charge Mobilities
• Organic Heterojunctions
• Adding Highly Fluorescent/Phosphorescent Dopants to OLEDS to Enhance Light Output and Stability, Part 1
• Adding Highly Fluorescent/Phosphorescent Dopants to OLEDS to Enhance Light Output and Stability, Part 2

J) Introduction to Organic Solar Cells (JLB)

• Introduction
• Energy Needs
• Solar Technologies
• Major Processes in Organic Solar Cells
• Materials used in Organic Solar Cells
• Organic Heterojunctions
• Physics of Solar Cells
• Energy vs Charge Transfer at Heterojunctions

K) Organic Photonics Applications in Information Technology

• Modulators for fiber communication