Scanning Tunneling Microscopy III

1. Introduction.- 1.1 Theoretical Concepts for Scanning Tunneling Microscopy.- 1.2 Theoretical Concepts for Force Microscopy.- References.- 2. STM Imaging of Single-Atom Adsorbates on Metals.- 2.1 Tunneling Hamiltonian Approach.- 2.2 Adsorbates on Metal Surfaces.- 2.3 Close Approach of the Tip: The Strong-Coupling Regime.- References.- 3. The Scattering Theoretical Approach to the Scanning Tunneling Microscope.- 3.1 The Theoretical Formalism.- 3.2 Tunneling Through Thick Organic Layers.- 3.3 Scanning Tunneling Microscopy at Metal Surface.- 3.4 Summary and Conclusions.- References.- 4. Spectroscopic Information in Scanning Tunneling Microscopy.- 4.1 Green's Function Method.- 4.2 Derivation of the Transfer Hamiltonian Approach.- 4.3 One-Dimensional Models.- 4.4 Three-Dimensional Models.- 4.5 Conclusion.- References.- 5. The Role of Tip Atomic and Electronic Structure in Scanning Tunneling Microscopy and Spectroscopy.- 5.1 Background.- 5.2 Formalism of Theoretical Simulation of STM/STS.- 5.3 Simulation of STM/STS of the Graphite Surface.- 5.4 STM/STS of Si(100) Reconstructed Surfaces.- 5.5 The Negative-Differential Resistance Observed on the Si(111)$$ sqrt {3} $$ × $$ sqrt {3} $$-B Surface.- 5.6 The STM Image of the Si(111)$$ sqrt {3} $$ × $$ sqrt {3} $$-Ag Surface and the Effect of the Tip.- 5.7 Light Emission from a Scanning Tunneling Microscope.- 5.8 Summary and Future Problems.- Note Added in Proof.- References.- 6. Bohm Trajectories and the Tunneling Time Problem.- 6.1 Background.- 6.2 A Brief Discussion of Previous Approaches.- 6.4 Application to Simple Systems.- 6.5 Discussion.- References.- Additional References with Titles.- 7. Unified Perturbation Theory for STM and SFM.- 7.1 Background.- 7.2 The Modified Bardeen Approach.- 7.3 ExplicitExpressions for Tunneling Matrix Elements.- 7.4 Theoretical STM Images.- 7.5 Effect of Atomic Forces in STM Imaging.- 7.6 In-Situ Characterization of Tip Electronic Structure.- 7.7 Summary.- 7.8 Appendix: Modified Bardeen