Surface studies using optical second-harmonic generation
Conference
·
OSTI ID:6943382
Optical second-harmonic generation (SHG) from a system of two centrosymmetric media arises largely from the interface between the media. This interfacial-specificity allows SHG to be a useful probe of a variety of surface properties including: surface adsorbate coverage, adsorbate orientation and arrangement on the substrate, the site of adsorption and surface structural symmetry. The versatility and sensitivity of SHG as a surface probe is illustrated with examples drawn from our most recent work.
- Research Organization:
- California Univ., Berkeley (USA). Dept. of Physics; Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 6943382
- Report Number(s):
- LBL-16405; CONF-831265-3; ON: DE84010717
- Country of Publication:
- United States
- Language:
- English
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