Studies on second harmonic generation efficiency by a series of chiral polyesters
β Scribed by Biju Philip; K. Sreekumar
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 80 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Optical second-harmonic generation has been used to follow in situ the growth of thin Ag Γlms deposited on Si(111) under various substrate conditions and temperatures. This method is particularly sensitive to the microscopic structure of the deposited Ag Γlms. Thus, island formation is found to enha
The in situ optical second harmonic generation (SHG) technique was applied to the direct investigation of interactions between cis-dialkoxyazobenzene and a pyridinium compound at the glass-heptane interface. The SHG response due to noncentrosymmetric adsorption of the SHG-active cis-isomer was profo