ECE 595E Lecture 24: Electronic Bandstructure Simulation Tools
19 Mar 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Electronic bandstructure labBasic PrinciplesInput InterfaceExemplary OutputsDensity functional theory (DFT)DFT in Quantum ESPRESSO
ECE 595E Lecture 22: Full 3D Bandgaps
06 Mar 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from Wednesday3D Lattice TypesFull 3D Photonic Bandgap StructuresYablonoviteWoodpileInverse OpalsRod-Hole 3D PhCs
ECE 595E Lecture 23: Electronic Bandstructures
27 Mar 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:3D Lattice TypesFull 3D Photonic Bandgap StructuresYablonoviteWoodpileInverse OpalsRod-Hole 3D PhCs
ECE 595E Lecture 21: 3D Bandstructures
Outline:Recap from MondayBandstructure Symmetries2D Photonic BandstructuresPeriodic Dielectric WaveguidesPhotonic Crystal Slabs
ECE 595E Lecture 20: Bandstructure Concepts
Outline:Recap from FridayBandstructure Problem FormulationBloch’s TheoremReciprocal Lattice SpaceNumerical Solutions1D crystal2D triangular lattice3D diamond lattice
ECE 595E Lecture 19: FEM for Electronic Transport
04 Mar 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from WednesdayPhysics-based device modelingElectronic transport theoryFEM electronic transport modelNumerical resultsError Analysis
ECE 595E Lecture 18: FEM for Thermal Transport
01 Mar 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from MondayThermal transfer overviewConvectionConductionRadiative transfer
ECE 595E Lecture 17: Applications of the Beam Propagation Method II
ECE 595E Lecture 16: Applications of the Beam Propagation Method I
21 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel
ECE 595E Lecture 15: Beam Propagation Method II
19 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel
ECE 595E Lecture 14: Beam Propagation Method I
14 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel
ECE 595E Lecture 13: Programming with FFTW
ECE 595E Lecture 12: Applications of FFT
08 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from FridayReal FFTsMultidimensional FFTsApplications:Correlation measurementsFilter diagonalization method
ECE 595E Lecture 11: Fast Fourier Transforms
Outline:Recap from WednesdayFourier AnalysisScalings and SymmetriesSampling TheoremDiscrete Fourier TransformsNaïve approachDanielson-Lanczos lemmaCooley-Tukey algorithmExamples
ECE 595E Lecture 10: Solving Quantum Wavefunctions
01 Feb 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from MondaySchrodinger’s equationInfinite & Finite Quantum WellsKronig-Penney modelNumerical solutions:Real spaceFourier space
ECE 595E Lecture 9: Programming for Linear Algebra
Outline:Recap from FridayApplication ExamplesElectrostatic potential (Poisson’s equation)1D array of charge2D grid of chargeArrays of interacting spins1D interaction along a chain2D nearest-neighbor coupling
Birck Solar Research Seminar Series
08 Feb 2013 | Series | Contributor(s): Peter Bermel
The Solar Research Series includes presentations from researchers at Purdue and leading researchers across the nation on developments in wafer-based, thin-film, organic and cross-cutting technologies in photovoltaics (PV) and related solar power. Results to be presented will include a mixture of...
ECE 595E Lecture 8: Eigenvalues
29 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from WednesdayEigenproblem Solution TechniquesPower MethodsInverse IterationAtomic TransformationsFactorization Methods
ECE 595E Lecture 7: Optimization and Eigenvalues
ECE 595E Lecture 6: Finding Special Values
Outline:Recap from WednesdayRoot FindingBisectionNewton-Raphson methodBrent’s methodOptimizationGolden Section SearchBrent’s MethodDownhill SimplexConjugate gradient methodsMultiple level, single linkage (MLSL)
ECE 595E Lecture 5: Linear Algebra
18 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from MondayOverview: Computational Linear AlgebraGaussian EliminationLU DecompositionSingular Value DecompositionSparse MatricesQR Decomposition
ECE 595E Lecture 4: NP-hardness
17 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Recap from FridayClass NPNon-deterministic Turing machinesReducibilityCook-Levin theoremCoping with NP Hardness
ECE 595E Numerical Simulations for Energy Applications
17 Jan 2013 | Courses | Contributor(s): Peter Bermel
ECE 595E Lecture 3: Computability
Outline:Overview • DefinitionsComputing MachinesChurch-Turing ThesisPolynomial TimeExample
ECE 595E Lecture 2: Problems in Numerical Computing
11 Jan 2013 | Online Presentations | Contributor(s): Peter Bermel
Outline:Overall GoalsFinding Special ValuesFourier TransformsEigenproblemsOrdinary Differential EquationsPartial Differential Equations