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POROUS SILICON
edited by Z C Feng (Nat'l Univ. Singapore) & R Tsu (Univ. North Carolina, Charlotte)
Due to the recent discovery of the room-temperature visible light emission from porous silicon (P-Si), a great interest in P-Si and related materials has arisen in the last decade of the 20th century. Crystalline (c-) Si, at the heart of integrated circuits, has an indirect band gap of 1.1 eV, which limits its application in optoelectronics. The visible light emitting P-Si may open a new field combining Si integrated technology and optoelectronics. This book is a comprehensive review of the recent research and development of porous silicon. Strong visible photoluminescence (PL) and electroluminescence (EL) from P-Si and other forms of silicon nanocrystallites (nc-Si) are reviewed. Several proposed mechanisms for the PL from porous silicon such as quantum confinement, amorphicity and molecular PL are studied. The following issues are covered: mechanisms for the visible light emission, physical structures, studies of the PL and EL, correlation of structure and optical studies, surface physics and chemistry, relationships among various forms (P-Si, a-Si, µc-Si), device applications, future developments.
Contents:
- Optical Properties of Porous Silicon (1984 –1993): Correlation
with Microstructure (C Pickering)
- Porous Silicon Quantum Sponge Structures: Formation Mechanism, Preparation Methods and Some Properties (U Gösele & V Lehmann)
- Doping in Silicon Nanocrystallites (R Tsu & D Babic)
- Light Emission from Silicon (S S Iyer & Y H Xie)
- New Insight on the Luminescence Mechanism of Light-Emitting Porous Silicon (Xun Wang)
- An Oligosilane Bridge Model: Nanocomposite Nature of the Origin of the Intense Visible Photoluminescence of Porous Silicon (T Motohiro et al.)
- The Surface State Mechanism for Light Emission from Porous Silicon (F Koch & V Petrova-Koch)
- Micro Raman Investigations and a Structure Model for Electroluminescent Porous n-Silicon (F Kozlowski et al.)
- Multi-Technique Study of Porous Silicon Membranes by Raman Scattering, FTIR, XPS, AES & SIMS (Z C Feng & A T S Wee)
- The Photo Excitation and Luminescence Processes in Porous Silicon (G G Qin)
- Photoluminescence Excitation Spectroscopy of Porous Silicon (N M Haegel & L Wang)
- Formation and Optical Properties of Porous Silicon (Q-S Li & R-C Fang)
- Porous Silicon: Surface Chemistry (K-H Li et al.)
- The Relationship of Structure and Surfaces to Light Emission Properties in Porous Silicon (S M Prokes)
- Morphology of Porous Silicon Layers: Experimental Studies and Theoretical Modeling (V P Parkhutik)
- First Principles Calculations of Light Emission from Si-Based Materials (C G Van de Walle & J E Northrup)
- Device Applications of Porous and Nanostructured Silicon (Y S Tsuo et al.)
- Porous Silicon: Microstructure, Optical Properties and Application to Light Emitting Diodes (Y Kanemitsu et al.)
- Properties of Light-Emitting Porous Si and Si1-xGex Alloys Produced by Stain Etches (R W Fathauer)
- Spin Resonance Investigations of Porous Silicon and Siloxene (M Stutzmann & M S Brandt)
- Silicon-Interface Adsorbed Gas Superlattices (R Tsu et al.)
- Light-Emitting Porous Silicon: A Status Report (P M Fauchet)
Readership: Materials scientists and applied physicists.
| 488pp |
Pub. date: Oct 1994 |
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