Microscopic measurement of second harmonic generation from chiral surfaces.
A microscopic measurement system of circular dichroic spectra of second harmonic generation, which is applicable to detect the chirality of micro-region of molecular aggregates, has been investigated. The performance of the system was demonstrated by the discrimination of chirality of molecular aggregates of porphyrin on a glass plate.
Tokunaga
Daisuke
D
Department of Chemistry, Graduate School of Science, Osaka University, Machikaneyama-machi, Toyonaka, Osaka 560-0043, Japan.
Takechi
Hideaki
H
Yin
Jian-Hua
JH
Watarai
Hitoshi
H
Ohde
Takahiro
T
D000042:Absorption; D002942:Circular Dichroism; D005898:Glass / Q000737:chemistry; D008853:Microscopy / Q000379:methods*; D011166:Porphyrins / Q000737:chemistry; D013237:Stereoisomerism; D013499:Surface Properties; D013644:Tartrates / Q000737:chemistry
D011166:Porphyrins; D013644:Tartrates; C016136:tetraphenylporphine sulfonate; C029768:tartaric acid