Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Paul J. Saines"'
Publikováno v:
APL Materials, Vol 11, Iss 4, Pp 041126-041126-9 (2023)
This work reports the competitive magnetocaloric effect of some simple lanthanide fluoride materials with cations with high magnetic anisotropy. Of these, HoF3 is particularly promising due to exhibiting a high magnetocaloric entropy change under mod
Externí odkaz:
https://doaj.org/article/6e2e24c4e2e74eb09d3706134628846e
Autor:
Mario Falsaperna, Johnathan M. Bulled, Gavin B. G. Stenning, Andrew L. Goodwin, Paul J. Saines
Publikováno v:
Physical Review Materials. 6
Autor:
Johnathan M. Bulled, Joseph A. M. Paddison, Andrew Wildes, Elsa Lhotel, Simon J. Cassidy, Breogán Pato-Doldán, L. Claudia Gómez-Aguirre, Paul J. Saines, Andrew L. Goodwin
Publikováno v:
Physical Review Letters
In the dense metal-organic framework Na[Mn(HCOO)$_3$], Mn$^{2+}$ ions ($S=\frac{5}{2}$) occupy the nodes of a `trillium' hyperkagome net. We show that this material exhibits a variety of behaviour characteristic of geometric frustration: the N\'eel t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0b62583cbdf3be77ce23343a5c744b
https://doi.org/10.1103/physrevlett.128.177201
https://doi.org/10.1103/physrevlett.128.177201
Publikováno v:
European Journal of Inorganic Chemistry. 2021:3806-3811
This work reports a new series of A\(Ln\)(HCO\(_2\))(C\(_2\)O\(_4\))\(_{1.5}\) (A = [(CH\(_3\))\(_2\)NH\(_2\)]\(^+\) and Ln\(^{3+}\) = Tb\(^{3+}\)-Er\(^{3+}\)) compounds made solvothermally. These \({Cmce}\) phases combine monovalent and divalent lig
Autor:
Brent C. Melot, Nicole R. Spence, JoAnna Milam-Guerrero, Mario Falsaperna, Saul H. Lapidus, Paul J. Saines, Michelle Zheng, Stuart Calder
Publikováno v:
Inorganic Chemistry. 60:8500-8506
We present a study on the nuclear and magnetic structures of two iron-based garnets with magnetic cations isolated on tetrahedral sites. Ca\(_2\)YZr\(_2\)Fe\(_3\)O\(_{12}\) and Ca\(_2\)LaZr\(_2\)Fe\(_3\)O\(_{12}\) offer an interesting comparison for
Publikováno v:
Journal of Materials Chemistry C. 9:13209-13217
This study probes the structure and the magnetic properties of members of the Ln(HCO\(_2\))(C\(_2\)O\(_4\)) (Ln = Sm\(^{3+}\)–Er\(^{3+}\)) family of coordination frameworks. These frameworks adopt Pnma orthorhombic symmetry with one-dimensional cha
Autor:
Paul J. Saines, Anant Kumar Srivastava, Ines E. Collings, Lydia G. Burley, James H. Beecham-Lonsdale
Publikováno v:
Dalton Transactions. 50:5437-5441
Herein we report the synthesis and structures of [(CH\(_3\))\(_2\)NH\(_2\)]Er(HCO\(_2\))\(_2\)(C\(_2\)O\(_4\)) and [(NH\(_2\))\(_3\)C]Er(HCO\(_2\))\(_2\)(C\(_2\)O\(_4\)), in which the inclusion of divalent oxalate ligands allows for the exclusive inc
Autor:
Gavin Sampson, Nicholas C. Bristowe, Sam T. Carr, Asad Saib, Gavin B. G. Stenning, Ewan R. Clark, Paul J. Saines
Publikováno v:
Chemistry – A European Journal, 2022, Vol.28(32), pp.e202200855 [Peer Reviewed Journal]
This work describes a homometallic spin-urn:x-wiley:09476539:media:chem202200855:chem202200855-math-0001 tetrabromocuprate adopting a bilayer structure. Magnetic-susceptibility measurements show a broad maximum centred near 70 K, with fits to this da
Publikováno v:
Inorganic chemistry. 61(12)
The development of sustainable and efficient cryogenic cooling materials is currently the subject of extensive research, with the aim of relieving the dependence of current low-temperature cooling methods on expensive and nonrenewable liquid helium.
Autor:
Luke Best‐Thompson, Paul J. Saines
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 646:1618-1625
This work reports the ambient temperature synthesis and structural characterisation of six new first row transition metal acetylenedicarboxylate coordination polymers. The Co and two Ni compounds adopt structures in which the octahedral metals are co