Here we report on nanoarchitectures composed of molecular magnets deposited on optical nanoantennas. We demonstrate a significantly boosted magneto-optical detection of a thin film of a terbium(III) bis-phthalocianinato (TbPc2) single-molecule magnet and we track down the origin of this enhancement to nanoantenna effects at the optical level. This finding suggests that the vast knowledge on plasmon-enhanced spectroscopies can be readily extended to magneto-optics, thus paving the way to strong magneto-optical enhancements for the readout of nanometric devices embedding single-molecule magnets.

Plasmon-enhanced magneto-optical detection of single-molecule magnets / Pineider F.; Pedrueza-Villalmanzo E.; Serri M.; Adamu A.M.; Smetanina E.; Bonanni V.; Campo G.; Poggini L.; Mannini M.; De Julian Fernandez C.; Sangregorio C.; Gurioli M.; Dmitriev A.; Sessoli R.. - In: MATERIALS HORIZONS. - ISSN 2051-6347. - STAMPA. - 6:(2019), pp. 1148-1155. [10.1039/c8mh01548a]

Plasmon-enhanced magneto-optical detection of single-molecule magnets

Pineider F.
;
Serri M.
;
Campo G.
;
Poggini L.
;
Mannini M.;Sangregorio C.
;
Gurioli M.
;
Sessoli R.
2019

Abstract

Here we report on nanoarchitectures composed of molecular magnets deposited on optical nanoantennas. We demonstrate a significantly boosted magneto-optical detection of a thin film of a terbium(III) bis-phthalocianinato (TbPc2) single-molecule magnet and we track down the origin of this enhancement to nanoantenna effects at the optical level. This finding suggests that the vast knowledge on plasmon-enhanced spectroscopies can be readily extended to magneto-optics, thus paving the way to strong magneto-optical enhancements for the readout of nanometric devices embedding single-molecule magnets.
2019
6
1148
1155
Pineider F.; Pedrueza-Villalmanzo E.; Serri M.; Adamu A.M.; Smetanina E.; Bonanni V.; Campo G.; Poggini L.; Mannini M.; De Julian Fernandez C.; Sangregorio C.; Gurioli M.; Dmitriev A.; Sessoli R.
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1173023
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