TY - JOUR
T1 - Study of nonlinear properties of N-(2-hydroxyphenyl)-2-propylpentanamide in polymeric solution
AU - López-Bautista, M. Carmen
AU - Avendaño-Alejo, Maximino
AU - Castañeda, Luis
AU - Peralta-Ángeles, Jorge Alberto
AU - Reyes-Esqueda, Jorge Alejandro
N1 - Publisher Copyright:
© 2018 Elsevier GmbH
PY - 2019/2
Y1 - 2019/2
N2 - We have studied the nonlinear optical properties for synthesized materials by using the Z-scan technique, in order to measure nonlinear refractive indices. The nonlinear optical properties of synthesized N-(2-hydroxyphenyl)-2-propylpentanamide (HO-AAVPA), in micellar aqueous solution of F127, were properly studied by using the technique explained above. Additionally, the optical transmittance signal was obtained with and without finite aperture using a 26 ps Nd:YAG pulsed-laser, at 532 nm and featuring a 10 Hz repetition rate. The solution shows a high NLO response at the wavelength studied. The positive nonlinear refraction index and negative nonlinear absorption coefficient were experimentally obtained for the sample under test. Finally, atomic force microscopy (AFM) images were used to analyze the topography of these samples. It was demonstrated that adding the hydrophobic HO-AAVPA molecule to the F127 solution, the surface topography abruptly changes forming a kind of spherical structures. In addition, the linear absorption spectrum was obtained for the HO-AAVPA with and without F127.
AB - We have studied the nonlinear optical properties for synthesized materials by using the Z-scan technique, in order to measure nonlinear refractive indices. The nonlinear optical properties of synthesized N-(2-hydroxyphenyl)-2-propylpentanamide (HO-AAVPA), in micellar aqueous solution of F127, were properly studied by using the technique explained above. Additionally, the optical transmittance signal was obtained with and without finite aperture using a 26 ps Nd:YAG pulsed-laser, at 532 nm and featuring a 10 Hz repetition rate. The solution shows a high NLO response at the wavelength studied. The positive nonlinear refraction index and negative nonlinear absorption coefficient were experimentally obtained for the sample under test. Finally, atomic force microscopy (AFM) images were used to analyze the topography of these samples. It was demonstrated that adding the hydrophobic HO-AAVPA molecule to the F127 solution, the surface topography abruptly changes forming a kind of spherical structures. In addition, the linear absorption spectrum was obtained for the HO-AAVPA with and without F127.
KW - Micellar aqueous solution
KW - Nonlinear materials
KW - Polymeric micelles
KW - Water solubility
UR - http://www.scopus.com/inward/record.url?scp=85057724686&partnerID=8YFLogxK
U2 - 10.1016/j.ijleo.2018.11.037
DO - 10.1016/j.ijleo.2018.11.037
M3 - Artículo
SN - 0030-4026
VL - 180
SP - 724
EP - 732
JO - Optik
JF - Optik
ER -