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Low Molecular Weight Organic Semiconductors
[2010-10-25]

Low Molecular Weight Organic Semiconductors

索书号:591/K15

Preface.

1 Introduction.

1.1 Electronic Surface Properties of Inorganic Semiconductors.
1.1.1 Surface Band Blending.
1.1.2 Surface Dipoles.
1.1.3 Passivation of GaAs Surfaces.
1.2 Semiconductor Interfaces.
1.2.1 Metal-Semiconductor Contacts.
1.2.2 Metal Contacts on GaAs.

2 Growth of Thin Films.

2.1 Purification.
2.2 Organic Molecular Beam Deposition.
2.3 Organic Vapor Phase Deposition.

3 Structural Analysis.

3.1 Scanning Probe Microscopy.
3.1.1 STM on PTCDA/Au(111).
3.1.2 STM on PTCDA/S-passivated GaA(100).
3.1.3 AFM on PTCDA and DiMe-PTCDI/S-passivated GaAs(100).
3.2 X-Ray Diffraction (XRD).
3.2.1 XRD on PTCDA grown on GaAs and Si.
3.3 Low-Energy Electron Diffraction.
3.3.1 LEED on PTCDA/Au(111).
3.3.2 micro-LEED on Pentacen/Si(111).

4 Optical spectroscopy.

4.1 Photoluminesence.
4.1.1 PL on PTCDA/Si(111).
4.2 Raman Spectroscopy.
4.2.1 Raman Spectroscopy on PTCDA Crystals and Thin Films.
4.3 Infrared Spectroscopy.
4.3.1 Assignment of Vibrational Modes.
4.3.2 IR on PTCDA/Si.
4.3.3 IR on DiME-PTCDI.
4.4 Ellipsometry.
4.4.1 Optical Constants of PTCDA and DiMe-PTCDI.
4.4.2 Optical Constants of Crystalline and Thin-Film Pentacene.
4.5 Reflection Anisotropy Spectroscopy.

5 Electronic and Chemical Surface Properties.

5.1 Photoemission Spectroscopy.
5.1.1 UPS on PTCDA and DiMe-PTCDA.
5.1.2 Energy Level Alignment at PTCDA and DiMe–PTDI Interfaces.
5.1.3 PTCDA/DiMe–PTCDI Metal Interfaces.
5.1.4 Bandstructure of PTCDA and DiMe-PTCDA.
5.2 Inverse Photoemission.
5.2.1 Band Gaps of Perylene Derivatives.
5.3 Total Current Spectroscopy.
5.4 Near Edge X-ray Absorption Fine Structure Spectroscopy.

6 Charge Transport.

6.1 Time-of-Flight Measurements.
6.2 This Field Effect Transistor (TFT) Mobilities.
6.3 I/V Curves of Ag/GaAs(100) Schottky Contacts.
6.4 Charge Carrier Mobilities.
6.5 Simulation of IV Curves.
6.6 Chemical Stability.
6.7 Deep Level Transient Spectroscopy.
6.7.1 In-situ Diagnostics of Ag/Alq3/PTCDA/GaAs Devices.
6.7.2 Ex situ Diagnostics of Ag/Alq3/PTCDA/n-gaAs Devices.
6.8 Organic-Modified Schottky Diodes for Frequency Mixer Applications.

References.

Index.