The nonlinear optical characteristic of α-cyano-(3-methoxy-4-hydroxy-5-bromo)methylcinnamate (CMHB)
We have synthesized the nonlinear material α-cyano-(3-methoxy-4-hydroxy-5-bromo)methylcinnamate (CMHB). CMHB has been grown from solution evaporating method. CMHB belongs to the Triclinic system, and its space group is P 1. The unit cell dimensions are: a =4.551 Å, b =11.085 Å, c =12.714 Å with α=10...
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Veröffentlicht in: | Japanese Journal of Applied Physics 1994, Vol.33 (8B), p.L1189-L1191 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | We have synthesized the nonlinear material α-cyano-(3-methoxy-4-hydroxy-5-bromo)methylcinnamate (CMHB). CMHB has been grown from solution evaporating method. CMHB belongs to the Triclinic system, and its space group is
P
1. The unit cell dimensions are:
a
=4.551 Å,
b
=11.085 Å,
c
=12.714 Å with α=101.89°, β=98.64°, γ=90.85°. The powder second harmonic generation of CMHB is 8 times higher than that of urea and the cutoff wavelength is 355 nm (in 1,4-dioxen). |
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ISSN: | 0021-4922 1347-4065 |
DOI: | 10.1143/jjap.33.l1189 |