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Optical functions of silicon between 1.7 and 4.7 eV at elevated temperatures
Abstract
Polarization modulation ellipsometry has been used to determine the optical functions of silicon at elevated temperatures up to 1000 K. The ${E}_{1}$, ${E}_{0}^{\ensuremath{'}}$, and ${E}_{2}$ features move monotonically to lower energies as the temperature is increased. A fit of the ${E}_{0}^{\ensuremath{'}}$ and ${E}_{2}$ peak positions to the empirical formulation of Varshni is obtained; it is found that the critical points of the joint density of states for the ${E}_{0}^{\ensuremath{'}}$ and ${E}_{2}$ gaps move somewhat differently from the indirect gap, although the difference is not large.
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Citations
Cited by
Herzinger, C. M., Johs, B., McGahan, W. A., Woollam, J. A., & Paulson, W. (1998) · Journal of Applied Physics · doi:10.1063/1.367101 · Cited by 1,085
Optical Properties of ZnO/ZnS and ZnO/ZnTe Heterostructures for Photovoltaic Applications
Schrier, J., Demchenko, D. O., Lin-Wang, & Alivisatos, A. P. (2007) · Nano Letters · doi:10.1021/nl071027k · Cited by 422
Straggling in thin silicon detectors
Bichsel, H. (1988) · Reviews of Modern Physics · doi:10.1103/revmodphys.60.663 · Cited by 402
Dielectric and ferroic properties of metal halide perovskites
Wilson, J. N., Frost, J. M., Wallace, S. K., & Walsh, A. (2019) · APL Materials · doi:10.1063/1.5079633 · Cited by 253
Metadata
- Authors
- Jellison, G. E., & Modine, F. A.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 1983-06-15
- Volume
- 27
- Issue
- 12
- Pages
- 7466-7472
- ISSN
- 0163-1829 (ISSN-L)
- OpenAlex
- W2025010079
- Cited by
- 239
- References
- 0
- FWCI
- 7.13
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Optical functions of silicon between 1.7 and 4.7 eV at elevated temperatures. https://app.cochat.ai/papers/10.1103/physrevb.27.7466
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- Jellison, G. E., & Modine, F. A. (1983). Optical functions of silicon between 1.7 and 4.7 eV at elevated temperatures. Physical Review B. https://doi.org/10.1103/physrevb.27.7466
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