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Magnetic properties of monometallic and bimetallic MOF-74 compounds studied by high-field ESR spectroscopy


Žilić, Dijana; Užarević, Krunoslav; Friščić, Tomislav; Dragović, Jure; Pajić, Damir; Krupskaya, Yulia; Kataev, Vladislav
Magnetic properties of monometallic and bimetallic MOF-74 compounds studied by high-field ESR spectroscopy // Solid-State Science & Reasearch 2017 ; Book of Abstracts / Juribašić Kulcsar, Marina ; Halasz, Ivan (ur.).
Zagreb: Ruđer Bošković Institute, 2017. str. 39-39 (predavanje, domaća recenzija, sažetak, znanstveni)


Naslov
Magnetic properties of monometallic and bimetallic MOF-74 compounds studied by high-field ESR spectroscopy

Autori
Žilić, Dijana ; Užarević, Krunoslav ; Friščić, Tomislav ; Dragović, Jure ; Pajić, Damir ; Krupskaya, Yulia ; Kataev, Vladislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Solid-State Science & Reasearch 2017 ; Book of Abstracts / Juribašić Kulcsar, Marina ; Halasz, Ivan - Zagreb : Ruđer Bošković Institute, 2017, 39-39

ISBN
978-953-7941-15-4

Skup
Solid-State Science & Reasearch

Mjesto i datum
Zagreb, Hrvatska, 28-30.06.2017.

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
MOF ; ESR ; high-field ESR ; copper ; cobalt

Sažetak
Metal–organic frameworks (MOFs) have attracted considerable interest due to their promising properties for applications as gas-storage systems, sensors, and catalysts[1] but also because of their magnetic properties.[2] Recently, a mechanochemical approach for highly efficient synthesis of MOF-74 have been developed.[3] Here we present investigation of magnetic properties of Cu- and Co-MOF-74 materials, but also of new bimetallic CuZn-, ZnCo- and CuCo-MOF-74 prepared by milling, as well as intermediate compounds that occured during synthesis, by electron spin resonance (ESR) spectroscopy. Frequency dependent (up to 327 GHz) high field (up to 16 T) ESR (HF-ESR) measurements of the investigated compounds are presented. Using the results obtained from X-band ESR and magnetization measurements, the magnetic properties of the compounds are discussed. [1] T. Yamada et al., Chem. Soc. Rev. 42 (2013) 6569. [2] P. Canepa et al., Phys. Rev. B 87 (2013) 094407. [3] P. A Julien et al., J. Am. Chem. Soc. 138 (2016) 2929.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-1108 - Karakterizacija niskotemperaturne molekulske dinamike sustava s neuređenom rešetkom metodom ESR (Marina Kveder, )
HRZZ-UIP-2014-09-4744 - Mehaniokemijska reaktivnost pod kontroliranim uvjetima temperature i atmosfere za čišću sintezu funkcionalnih materijala (Krunoslav Užarević, )
HRZZ-UIP-2014-09-8276 - Multiferični i magnetoelektrični sustavi (Damir Pajić, )
HRZZ-UIP-2014-09-9775 - utjecaj magnetske anziotropije na kvantne spinske sustave (Mirta Herak, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb