METRICA, l’archivio istituzionale della produzione scientifica dell’Istituto Nazionale di Ricerca Metrologica, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ente. METRICA utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.
EnglishThe second harmonic generation (SHG) properties of two MOFs, obtained from fructose and calcium chloride, were studied using a Non-Linear Optics Multimodal microscope. The first-order hyperpolarizability and the second-order susceptibility were calculated at the DFT level of theory. Moreover, a semi-classical approach to non-linearities in the optical behaviour was used in order to determine the features responsible for the SHG. The MOFs were synthesized both in ethanol and by solid–solid interaction, with a simple, rapid and low-cost methodology with no environmental impact, and were characterized with IR and RAMAN spectroscopy and both the single-crystal and powder X-ray diffraction. Both the metal–carbohydrate-based MOFs show an interesting SHG intensity: in particular, compound 1 shows an average SH intensity more than twice that of sucrose, in agreement with the theoretical results. A favourable combination of optical properties, transparency, thermal and chemical stability makes compound 1 a potential candidate for applications in electro-optics devices.
Non-linear optical properties of β-D-fructopyranose calcium chloride MOFs: an experimental and theoretical approach / Marabello, Domenica; Antoniotti, Paola; Benzi, Paola; Canepa, Carlo; Diana, Eliano; Operti, Lorenza; Mortati, Leonardo; Sassi, Maria Paola. - In: JOURNAL OF MATERIALS SCIENCE. - ISSN 0022-2461. - 50:12(2015), pp. 4330-4341.
| Titolo: | Non-linear optical properties of β-D-fructopyranose calcium chloride MOFs: an experimental and theoretical approach | |
| Autori: | ||
| Data di pubblicazione: | 2015 | |
| Rivista: | JOURNAL OF MATERIALS SCIENCE | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/s10853-015-8985-1 | |
| Abstract: | The second harmonic generation (SHG) properties of two MOFs, obtained from fructose and calcium c...hloride, were studied using a Non-Linear Optics Multimodal microscope. The first-order hyperpolarizability and the second-order susceptibility were calculated at the DFT level of theory. Moreover, a semi-classical approach to non-linearities in the optical behaviour was used in order to determine the features responsible for the SHG. The MOFs were synthesized both in ethanol and by solid–solid interaction, with a simple, rapid and low-cost methodology with no environmental impact, and were characterized with IR and RAMAN spectroscopy and both the single-crystal and powder X-ray diffraction. Both the metal–carbohydrate-based MOFs show an interesting SHG intensity: in particular, compound 1 shows an average SH intensity more than twice that of sucrose, in agreement with the theoretical results. A favourable combination of optical properties, transparency, thermal and chemical stability makes compound 1 a potential candidate for applications in electro-optics devices. | |
| Full-text (pubblici): | partially_open | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| art:10.1007/s10853-015-8985-1.pdf | Versione editoriale | Non Pubblico - Accesso privato/ristretto | Utenti riconosciuti Richiedi una copia | |
| ao5028_rev.pdf | Documento in Pre-print | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11696/52564
Copyright © 2022