Photomodulated Optical Reflectance
A Fundamental Study Aimed at Non-Destructive Carrier Profiling in Silicon
Seiten
2012
|
2012
Springer Berlin (Verlag)
978-3-642-30107-0 (ISBN)
Springer Berlin (Verlag)
978-3-642-30107-0 (ISBN)
This singular non-invasive technique for in-line metrology is an outstanding contribution to the field, reporting significant advances in testing the properties of semiconductors, such as the characteristics of ultra-shallow junctions, without destroying them.
One of the critical issues in semiconductor technology is the precise electrical characterization of ultra-shallow junctions. Among the plethora of measurement techniques, the optical reflectance approach developed in this work is the sole concept that does not require physical contact, making it suitable for non-invasive in-line metrology. This works develops extensively all the fundamental physical models of the photomodulated optical reflectance technique and introduces novel approaches that extend its applicability from dose monitoring towards detailed carrier profile reconstruction. It represents a significant breakthrough in junction metrology with potential for industrial implementation.
One of the critical issues in semiconductor technology is the precise electrical characterization of ultra-shallow junctions. Among the plethora of measurement techniques, the optical reflectance approach developed in this work is the sole concept that does not require physical contact, making it suitable for non-invasive in-line metrology. This works develops extensively all the fundamental physical models of the photomodulated optical reflectance technique and introduces novel approaches that extend its applicability from dose monitoring towards detailed carrier profile reconstruction. It represents a significant breakthrough in junction metrology with potential for industrial implementation.
Theory of Perturbation of the Reflectance.- Theory of Perturbation of the Refractive Index.- Theory of Carrier and Heat Transport in Homogeneously Doped Silicon.- Extension of the Transport Theory to Ultra-Shallow Doped Silicon Layers.- Assessment of the Model.- Application of the Model to Carrier Profling.
| Erscheint lt. Verlag | 28.6.2012 |
|---|---|
| Reihe/Serie | Springer Theses |
| Zusatzinfo | XXIV, 204 p. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 460 g |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Angewandte Physik |
| Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik | |
| Technik ► Elektrotechnik / Energietechnik | |
| Schlagworte | carrier and Heat Transport in Highly Injected Semi • carrier and Heat Transport in Highly Injected Semiconductors • Dopant and Carrier Profiling • Electrooptical and Electrothermal Effects • Halbleiter • Non-destructive Semiconductor Testing • Silicone • Silicone / Silikone • Ultra-shallow Junction Characterization |
| ISBN-10 | 3-642-30107-X / 364230107X |
| ISBN-13 | 978-3-642-30107-0 / 9783642301070 |
| Zustand | Neuware |
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