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Photoemission and Bremsstrahlung Isochromat Spectroscopy Studies of TiO2(Rutile) and SrTiO3
Abstract
Photoemission and bremsstrahlung isochromat spectra have been measured on TiO 2 (rutile) and SrTiO 3 . The magnitudes of the fundamental band gaps estimated from the combined spectra agree well with the results of the photoabsorption and the energy-band calculations. The profiles of the observed spectra do not reveal the fine structure expected to occur in the density-of-states curves obtained by the energy band calculations, suggesting the existence of a mechanism to smear out the fine structure considerably. The combined spectra are used to interpret the charge-transfer-type satellite manifest in the core-level spectra. For 3 s photoemission, satellite features ascribed to the configuration interaction between the 3 s 3 p 6 and 3 s 2 3 p 4 3 d states in the atomic notation are also observed.
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Citations
Cited by
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Koller, D., Tran, F., & Blaha, P. (2011) · Physical Review B · doi:10.1103/physrevb.83.195134 · Cited by 1,079
Self-energy and excitonic effects in the electronic and optical properties ofTiO2crystalline phases
Chiodo, L., García-Lastra, J. M., Iacomino, A., Ossicini, S., Zhao, J., Petek, H., & Rubio, A. (2010) · Physical Review B · doi:10.1103/physrevb.82.045207 · Cited by 275
Predicting New TiO2 Phases with Low Band Gaps by a Multiobjective Global Optimization Approach
Chen, H.-Z., Zhang, Y.-Y., Gong, X., & Xiang, H. (2014) · The Journal of Physical Chemistry C · doi:10.1021/jp411437f · Cited by 40
Metadata
- Authors
- Tezuka, Y., Shin, S., Ishii, T., Ejima, T., Suzuki, S., & Sato, S.
- Venue
- Journal of the Physical Society of Japan
- Publisher
- Physical Society of Japan
- Published
- 1994-01-15
- Volume
- 63
- Issue
- 1
- Pages
- 347-357
- ISSN
- 0031-9015 (ISSN-L)
- 1347-4073
- OpenAlex
- W1977035774
- Cited by
- 160
- References
- 0
- FWCI
- 3.00
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Photoemission and Bremsstrahlung Isochromat Spectroscopy Studies of TiO2(Rutile) and SrTiO3. https://app.cochat.ai/papers/10.1143/jpsj.63.347
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- Tezuka, Y., Shin, S., Ishii, T., Ejima, T., Suzuki, S., & Sato, S. (1994). Photoemission and Bremsstrahlung Isochromat Spectroscopy Studies of TiO2(Rutile) and SrTiO3. Journal of the Physical Society of Japan. https://doi.org/10.1143/jpsj.63.347
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