Optical second harmonic generation analysis of the atomically stepped Au/TiO2 (320) interface
A gold thin film with the thickness of 2nm on the TiO2(320) substrate has been fabricated in a UHV chamber at the pressure of 2x10-7 Torr. We observed the second harmonic response from the Au/TiO2(320) interface and bare TiO2(320) as a function of the rotation angle around the surface normal by usin...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-12-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5006847 |