Fluorinated β-Diketonate Diglyme Lanthanide Complexes as New Second-Order Nonlinear Optical Chromophores: The Role of f Electrons in the Dipolar and Octupolar Contribution to Quadratic Hyperpolarizability

Autor: R. Ugo, Stefania Righetto, Graziella Malandrino, Dominique Roberto, Elena Cariati, Leonardo Belpassi, Maria Elena Fragala, Joseph Zyss, Filippo De Angelis, Francesca Tessore, Isabelle Ledoux-Rak, I. L. Fragala, Adriana Valore, Khuyen Hoang Thi

Publikováno v: Journal of the American Chemical Society
132 (2010): 4966–4970.
info:cnr-pdr/source/autori:Valore, A.; Cariati, E.; Righetto, S.; Roberto, D.; Tessore, F.; Ugo, R.; Fragala, I.L.; Fragala, M.E.; Malandrino, G.; De Angelis, F.; Belpassi, L.; Ledoux-Rak, I.; Thi, K.H.; Zyss, J./titolo:Fluorinated beta-Diketonate Diglyme Lanthanide Complexes as New Second-Order Nonlinear Optical Chromophores: The Role of f Electrons in the Dipolar and Octupolar Contribution to Quadratic Hyperpolarizability/doi:/rivista:Journal of the American Chemical Society (Print)/anno:2010/pagina_da:4966/pagina_a:4970/intervallo_pagine:4966–4970/volume:132

The second-order nonlinear optical (NLO) properties of [Ln(hfac)(3)(diglyme)] (hfac = hexafluoroacetylacetonate; diglyme = bis(2-methoxyethyl)ether; Ln = La, Ce, Pr, Sm, Eu, Gd, Er, Lu) complexes have been investigated by a combination of electric-fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87ca1a66226ce85eef04c876636557d1
https://doi.org/10.1021/ja101081q

A three steps procedure (swelling–poling–deswelling) to produce a stable alignment of second order NLO-phores covalently attached to a cross-linked polymeric network

Autor: Claudia Dragonetti, Giorgio A. Pagani, Renato Bozio, R. Ugo, Matteo Cozzuol, Elisa Emilitri, Dominique Roberto, Séverine Proutière, Paolo Ferruti, Danilo Pedron, Danika Locatelli, Daniele Marinotto, Alessandro Abbotto

Publikováno v: Materials science & engineering. B, Solid-state materials for advanced technology 147 (2008): 293–297. doi:10.1016/j.mseb.2007.08.030
info:cnr-pdr/source/autori:Proutiere, Severine; Ferruti, Paolo; Ugo, Renato; Abbotto, Alessandro; Bozio, Renato; Cozzuol, Matteo; Dragonetti, Claudia; Ernilitri, Elisa; Locatelli, Danika; Marinotto, Daniele; Pagani, Giorgio; Pedron, Danilo; Roberto, Dominique/titolo:A three steps procedure (swelling-poling-deswelling) to produce a stable alignment of second order NLO-phores covalently attached to a cross-linked polymeric network/doi:10.1016%2Fj.mseb.2007.08.030/rivista:Materials science & engineering. B, Solid-state materials for advanced technology/anno:2008/pagina_da:293/pagina_a:297/intervallo_pagine:293–297/volume:147

An original and convenient three steps (swelling-poling-deswelling) process of poling a cross-linked polymer/NLO-phore composite to produce a stable second harmonic generation is described, using as a model system a cross-linked poly-amido amine netw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a481098bfed5a9a50773b2fc0281aca6
https://doi.org/10.1016/j.mseb.2007.08.030

X-ray Structures and Emissive and Second-Order Nonlinear Optical Properties of Two Inorganic−Organic Polymeric Adducts of CuI with 4-Acetylpyridine. The Role of Both 'Intrastrand' Charge Transfers and Structural Motifs on the Nonlinear Optical Response of Cu(I) Polymeric Adducts with Pseudoaromatic η1-Nitrogen Donor Ligands

Autor: Elena Cariati, Peter C. Ford, Dominique Roberto, Angelo Sironi, Simona Galli, R. Ugo

Publikováno v: Chemistry of Materials. 14:5116-5123

X-ray crystal structures, solid-state photoluminescence, and Kurtz−Perry powder second harmonic generation (SHG) efficiencies of two novel noncentrosymmetric polymeric adducts of CuI with 4-acetylpyridine, a double-stranded “stair” and a single

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8ef5ab2d3688b38b25ddafa0a179cb
https://doi.org/10.1021/cm020640w

Aspects of Homogeneous Catalysis : Vol. IV

Autor: R. Ugo

ChemInform Abstract: The Story of Silica-Supported Triosmium Dodecacarbonyl: A Molecular Approach to Heterogeneous Catalysis

Autor: Rinaldo Psaro, A. Fiso, R. Ugo, Carlo Dossi

Publikováno v: ChemInform. 23

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5e23325969cfaaf596a347dafada77e
https://doi.org/10.1002/chin.199222274