International Journal of Optics and Photonics
IJOP
Basic Sciences
http://ijop.ir
1
admin
1735-8590
2538-4007
10.52547/ijop
1735-8590
en
jalali
1386
3
1
gregorian
2007
6
1
1
1
online
1
fulltext
fa
Second Harmonic Generation Diagnostic of Layer by Layer Deposition from Disperse Red 1–Functionalized Maleic Anhydride Copolymer
عمومى
General
كاربردي
Applicable
<p style="text-align: justify;">Layer-by-layer (LBL) electrostatic assembly of poly-electrolytes is proving to be an increasingly rich and versatile technique for the formation of multilayered thin films with a wide range of electrical, magnetic, and optical properties. In the present work we synthesized a new nonlinear optical (NLO) maleic acid copolymer containing Disperse Red 1 moieties, built-up multilayer assemblies by alternate adsorption of poly (allylamine hydrochloride) (PAH) and maleic copolymer derivative, and carried out an investigation on their second harmonic generation (SHG) properties. The resulting multilayer assemblies exhibit SHG which arises from the non-centrosymmetric alignment of the chromophore in the copolymer. The SHG signal increases with the number of chromophore-containing polymer layers, up to 5 layers. Further assembly reduces the signal</p>
Layer-by-Layer, Electrostatic assembly, Maleic anhydride copolymer, Second harmonic generation, Nonlinear optics
1
6
http://ijop.ir/browse.php?a_code=A-10-1-41&slc_lang=fa&sid=1
G.
Aldea
10031947532846001864
10031947532846001864
Yes
Romanian Academy, "Petru Poni” Institute of Macromolecular Chemistry Iasi
H.
Gutiérrez
10031947532846001865
10031947532846001865
No
Laboratorio de Electronica - Escuela de Quimica, Facultad de Ciencias
J.
M. Nunzi
10031947532846001866
10031947532846001866
No
Université d’Angers, PPF Cellules Solaires Photovoltaïques Plastiques, Laboratoire POMA
G.
C. Chitanu
10031947532846001867
10031947532846001867
No
Romanian Academy, "Petru Poni” Institute of Macromolecular Chemistry Iasi
M.
Sylla
10031947532846001868
10031947532846001868
No
Université d’Angers, PPF Cellules Solaires Photovoltaïques Plastiques, Laboratoire POMA
B.
C. Simionescu
10031947532846001869
10031947532846001869
No
Romanian Academy, "Petru Poni” Institute of Macromolecular Chemistry Iasi