Lectures: Difference between revisions

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== Introduction to density functional theory with applications to graphene==
== Introduction to density functional theory with applications to graphene==
*PDF
**[http://www.physics.udel.edu/~bnikolic/teaching/phys824/lectures/intro_dft.pdf PDF]
*References:  
*References:  
**K. Capelle, ''A bird's-eye view of density-functional theory'', [http://arxiv.org/abs/cond-mat/0211443  arXiv:cond-mat/0211443]
**K. Capelle, ''A bird's-eye view of density-functional theory'', [http://arxiv.org/abs/cond-mat/0211443  arXiv:cond-mat/0211443]

Revision as of 08:51, 23 October 2009

What is nanophysics: Introduction to course topics

Survey of quantum statistical tools: Density matrix in equilibrium and out of equilibrium

From atoms to 1D nanowires

Landauer formula for ballistic 1D nanowires

  • References:
    • Datta Ch. 6.3 (see also 4.4)
    • M. Payne, Electrostatic and electrochemical potentials in quantum transport, J. Phys.: Condens. Matter 1, 4931 (1989). [PDF]

Electronic structure of graphene: energy-momentum dispersion, density of states, and massless Dirac fermions

Introduction to density functional theory with applications to graphene

Heterojunctions, interfaces and band bending

Two-dimensional electron gas in semiconductor heterostructures

Split gates shaping of 2DEG and subband structure of quantum nanowires

  • References:
    • Datta Ch. 6

Landauer-Buttiker scattering approach to quantum transport and application to quasi-1D nanowires

Graphene nanoribbons and carbon nanotubes

  • PDF

Semislassical transport with applications to ferromagnet-normal-metal nanostructures

  • References:

Quantum interference effects in transport: double barrier junction, Aharonov-Bohm ring, localization

Introduction to Green functions in quantum physics and application to density of states calculations

Non-equilibrium Green functions (NEGF) for coherent transport

  • References:
    • Datta Ch. 9

NEGF in the presence of dephasing

  • References:
    • Datta Ch. 10

Principles of STM and AFM operation

  • PDF

Quantum Hall effect

  • PDF

Coulomb blockade