Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Høgni Weihe"'
Autor:
Mikkel A. Sørensen, Ursula B. Hansen, Mauro Perfetti, Kasper S. Pedersen, Elena Bartolomé, Giovanna G. Simeoni, Hannu Mutka, Stéphane Rols, Minki Jeong, Ivica Zivkovic, Maria Retuerto, Ana Arauzo, Juan Bartolomé, Stergios Piligkos, Høgni Weihe, Linda H. Doerrer, Joris van Slageren, Henrik M. Rønnow, Kim Lefmann, Jesper Bendix
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Suppression of quantum tunneling in molecular magnets is key for their magnetic behaviours to be exploitable. Here, the authors show that tuning the geometry of lanthanide single-ion magnets leads to a suppression of the quantum tunneling, finding a
Externí odkaz:
https://doaj.org/article/32ec8e9f2006483f8d984108a8438cc3
Autor:
Helen M. O’Connor, Sergio Sanz, Aaron J. Scott, Mateusz B. Pitak, Wim T. Klooster, Simon J. Coles, Nicholas F. Chilton, Eric J. L. McInnes, Paul J. Lusby, Høgni Weihe, Stergios Piligkos, Euan K. Brechin
Publikováno v:
Molecules, Vol 26, Iss 3, p 757 (2021)
Three new heterometallic [CrIII8NiII6] coordination cubes of formulae [CrIII8NiII6L24(H2O)12](NO3)12 (1), [CrIII8NiII6L24(MeCN)7(H2O)5](ClO4)12 (2), and [CrIII8NiII6L24Cl12] (3) (where HL = 1-(4-pyridyl)butane-1,3-dione), were synthesised using the p
Externí odkaz:
https://doaj.org/article/76160d7d781a4f5fa6390e744b258d4b
Autor:
Kasper S. Pedersen, Jesper Bendix, Alain Tressaud, Etienne Durand, Høgni Weihe, Zaher Salman, Thorbjørn J Morsing, Daniel N. Woodruff, Yanhua Lan, Wolfgang Wernsdorfer, Corine Mathonière, Stergios Piligkos, Sophia I. Klokishner, Serghei Ostrovsky, Katharina Ollefs, Fabrice Wilhelm, Andrei Rogalev, Rodolphe Clérac
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Iridates are known to exhibit a range of exotic electronic and magnetic behaviours but it is difficult to prepare isolated [IrO6]8− species via soft chemical routes. Here, the authors isolate the isoelectronic [IrF6]2−complex, and assess it as a
Externí odkaz:
https://doaj.org/article/7c58a1eb9cd241d7abb9b1557d05237c
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp m275-m276 (2015)
The title compound, [Co2(L)2]3+·3NO3− [where L = CH3C(CH2NHCH2CH2OH1/2)3], has been synthesized from the ligand 1,1,1-tris(2-hydroxyethylaminomethyl)ethane. The cobalt(III) dimer has an interesting and uncommon O—H...O hydrogen-bonding motif wit
Externí odkaz:
https://doaj.org/article/ed6800ebb5cf48f2a785440b12005038
Autor:
Jørgen Glerup, Patricia A. Goodson, Derek J. Hodgson, Kirsten Michelsen, Urszula Rychlewska, Høgni Weihe
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 14, Iss 2, Pp 129-141 (2000)
The syntheses and characterization of two complexes of manganese(II) and one complex of zinc(II) with the ligand pyridine-2-carbaldoxime, C6H6N2O, are described. The monomeric manganese(II) complex cis-[Mn(C6H6N2O) 2Cl2] (1) crystallizes in the ortho
Externí odkaz:
https://doaj.org/article/4129e75538324cd7a903f21c6b45473a
Autor:
Kasper S. Pedersen, Jesper Bendix, Alain Tressaud, Etienne Durand, Høgni Weihe, Zaher Salman, Thorbjørn J Morsing, Daniel N. Woodruff, Yanhua Lan, Wolfgang Wernsdorfer, Corine Mathonière, Stergios Piligkos, Sophia I. Klokishner, Serghei Ostrovsky, Katharina Ollefs, Fabrice Wilhelm, Andrei Rogalev, Rodolphe Clérac
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-1 (2016)
Nature Communications 7: Article number: 12195 (2016); Published: 20 July 2016; Updated: 31 August 2016 The original version of this Article contained an error in which the first affiliation was incorrectly given as ‘CNRS, ICMCB, UPR 9048, Pessac 3
Externí odkaz:
https://doaj.org/article/f7f23a6143284cd08afb54e3862f25a3
Publikováno v:
Bode, B E, Fusco, E, Nixon, R, Buch, C D, Weihe, H & Piligkos, S 2023, ' Dipolar-Coupled Entangled Molecular 4f Qubits ', Journal of the American Chemical Society, vol. 145, no. 5, pp. 2877-2883 . https://doi.org/10.1021/jacs.2c10902
S.P. thanks the Novo Nordisk Foundation for research grant NNF20OC0065610. EPR Equipment funding by BBSRC to B. E. B. (17 Alert grant BB/R013780/1) is also gratefully acknowledged. We demonstrate by use of continuous wave- and pulse-electron paramagn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29cba8b9457d1c25f5ebb4e3ff6d0ff1
https://hdl.handle.net/10023/26834
https://hdl.handle.net/10023/26834
Publikováno v:
Chemical communications (Cambridge, England). 58(53)
High-resolution inelastic neutron scattering has been used to study low-energy magnetic transitions in a Ho
Autor:
Emil M. H. Larsen, Niels A. Bonde, Høgni Weihe, Jacques Ollivier, Tom Vosch, Thomas Lohmiller, Karsten Holldack, Alexander Schnegg, Mauro Perfetti, Jesper Bendix
Publikováno v:
Larsen, E M H, Bonde, N A, Weihe, H, Ollivier, J, Vosch, T, Lohmiller, T, Holldack, K, Schnegg, A, Perfetti, M & Bendix, J 2023, ' Experimental assignment of long-range magnetic communication through Pd & Pt metallophilic contacts ', Chemical Science, vol. 14, no. 2, pp. 266-276 . https://doi.org/10.1039/d2sc05201f
Record-breaking magnetic exchange interactions have previously been reported for 3d-metal dimers of the form [M(Pt(SAc)(4))(pyNO(2))](2) (M = Ni or Co) that are linked in the solid state via metallophilic PtMIDLINE HORIZONTAL ELLIPSISPt bridges. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f223b2a2ead055a5fb25fa5a0aa71d08
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109029
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109029
Autor:
Høgni Weihe, Benedikt M. Blossom, Bart van Oort, Roberta Croce, Ranjitha Singh, Claus Felby, Raushan Kumar Singh, Morten J. Bjerrum, Manish Kumar Tiwari, Poul Erik Jensen, David A. Russo
Publikováno v:
Chemistry – A European Journal. 26:454-463
Lytic polysaccharide monooxygenases (LPMOs) are copper-containing enzymes capable of oxidizing crystalline cellulose and the enzyme has large practical application in the process of refining biomass. The LPMO catalytic mechanism still remains debated