A new class of third-order nonlinear optical materials: laser pulse-duration dependant saturable absorption and nonlinear refraction in platinum(ii) diimine-dithiolate complexes

Pintus A.;Pilloni C.;Pippia G.;Podda E.;Carla Aragoni M.;Lippolis V.;Arca M.
2023-01-01

Abstract

The third-order nonlinear optical (NLO) properties of a series of platinum diimine-dithiolate complexes [Pt(N^N)(S^S)] were investigated by means of Z-scan measurements, revealing second hyperpolarizability values up to 10−29 esu, saturable absorption properties, and nonlinear refractive behaviour, which were rationalized also by means of DFT calculations.
2023
Inglese
DALTON TRANSACTIONS
52
27
9423
9432
10
WOS:001013161400001
2-s2.0-85164280368
37358422
https://pubs.rsc.org/en/content/articlelanding/2023/dt/d3dt00931a
Esperti anonimi
internazionale
scientifica
Goal 7: Affordable and clean energy
sì
Pintus, A.; Pilloni, C.; Pippia, G.; Podda, E.; Carla Aragoni, M.; Lippolis, V.; Aloukos, P.; Potamianos, D.; Chazapis, N.; Couris, S.; Anyfantis, G. C.; Slawin, A. M. Z.; Woollins, J. D.; Arca, M.
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
14
partially_open
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