Giant exchange coupling and field-induced slow relaxation of magnetization in Gd2 @C79 N with a single-electron Gd-Gd bond

Chemical Communications : Chem Comm
G VelkosAlexey A Popov

Abstract

Magnetic properties of the azafullerene Gd2@C79N are studied by SQUID magnetometry. The effective exchange coupling constant jGd,e between the Gd spins and the spin of unpaired electron residing on the single-electron Gd-Gd bond is determined to be 170 ± 10 cm-1. Low temperature AC measurements revealed field-induced millisecond-long relaxation of magnetization.

References

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May 3, 2013·Chemical Reviews·Alexey A PopovLothar Dunsch
Nov 23, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Penka I GirginovaManuel Almeida
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Dec 23, 2017·Journal of the American Chemical Society·Ziqi HuSong Gao

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Citations

Sep 29, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Takefumi YoshidaMasahiro Yamashita
Feb 14, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Lukas Spree, Alexey A Popov
Apr 27, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Takanari AyabeMasashi Takahashi
Sep 24, 2020·Chemical Communications : Chem Comm·Hikaru IwamiMasahiro Yamashita
Jul 10, 2019·Journal of the American Chemical Society·Matteo Atzori, Roberta Sessoli

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