Zobrazeno 1 - 10
of 278
pro vyhledávání: '"Otto, H.-J."'
Autor:
Mustonen, Otto H. J., Fogh, Ellen, Paddison, Joseph A. M., Mangin-Thro, Lucile, Hansen, Thomas, Playford, Helen, Diaz-Lopez, Maria, Babkevich, Peter, Vasala, Sami, Karppinen, Maarit, Cussen, Edmund J., Rønnow, Henrik M., Walker, Helen C.
Publikováno v:
Chem. Mater. 36, 501-513 (2024)
Quantum spin liquids are highly entangled magnetic states with exotic properties. The $S = 1/2$ square-lattice Heisenberg model is one of the foundational models in frustrated magnetism with a predicted, but never observed, quantum spin liquid state.
Externí odkaz:
http://arxiv.org/abs/2309.14422
Autor:
Mustonen, Otto H. J., Pughe, Charlotte E., Walker, Helen C., Mutch, Heather M., Stenning, Gavin B. G., Coomer, Fiona C., Cussen, Edmund J.
Ba2MnTeO6 was first characterised using X-ray diffraction and reported to show a small distortion1 from the idealised cubic perovskite which displays face-centred cubic arrangement of Mn2+. A recent report has asserted that this leads to a layered co
Externí odkaz:
http://arxiv.org/abs/2202.03850
Autor:
Pughe, Charlotte E., Mustonen, Otto H. J., Gibbs, Alexandra S., Etter, Martin, Liu, Cheng, Dutton, Siân E., Friskney, Aidan, Hyatt, Neil C., Stenning, Gavin B. G., Mutch, Heather M., Coomer, Fiona C., Cussen, Edmund J.
Publikováno v:
Inorganic Chemistry 61, 4033-4045 (2022)
Remarkably, doping isovalent $d^{10}$ and $d^0$ cations onto the $B$'' site in $A_2B$'$B$''O$_6$ double perovskites has the power to direct the magnetic interactions between magnetic $B$' cations. This is due to changes in orbital hybridization, whic
Externí odkaz:
http://arxiv.org/abs/2108.02761
Autor:
Mustonen, Otto H. J., Pughe, Charlotte E., Walker, Helen C., Mutch, Heather M., Stenning, Gavin B. G., Coomer, Fiona C., Cussen, Edmund J.
Publikováno v:
Chem. Mater. 32, 7070-7079 (2020)
B-site ordered A$_2$B'B''O$_6$ double perovskites have a variety of applications as magnetic materials. Here we show that diamagnetic $d^{10}$ and $d^0$ B'' cations have a significant effect on the magnetic interactions in these materials. We present
Externí odkaz:
http://arxiv.org/abs/2006.01143
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Mustonen, Otto H. J., Fogh, Ellen, Paddison, Joseph A. M., Mangin-Thro, Lucile, Hansen, Thomas, Playford, Helen Y., Diaz-Lopez, Maria, Babkevich, Peter, Vasala, Sami, Karppinen, Maarit, Cussen, Edmund J., Ro̷nnow, Henrik M., Walker, Helen C.
Publikováno v:
Chemistry of Materials; 1/9/2024, Vol. 36 Issue 1, p501-513, 13p
Autor:
Charlotte Pughe, Otto H. J. Mustonen, Alexandra S. Gibbs, Stephen Lee, Rhea Stewart, Ben Gade, Chennan Wang, Hubertus Luetkens, Anna Foster, Fiona C. Coomer, Hidenori Takagi, Edmund J. Cussen
Publikováno v:
Chemistry of Materials. 35:2752-2761
E.J.C., O.M., and C.P. acknowledge financial support from the Leverhulme Trust Research Project Grant No. RPG-2017-109. O.M. is grateful for funding via the Leverhulme Trust Early Career Fellowship ECF-2021-170. A.S.G. acknowledges funding through an
Autor:
Dorn, H., Otto, H. -J.
We give a short introduction to and a partial review of the work on the calculation of Wilson loops and $Q\bar Q$-potentials via the conjectured AdS/CFT duality. Included is a discussion of the relative weight of the stringy correction to the target
Externí odkaz:
http://arxiv.org/abs/hep-th/9812109
Autor:
Mustonen, Otto H. J., Fogh, Ellen, Paddison, Joseph A. M., Mangin-Thro, Lucile, Hansen, Thomas, Playford, Helen Y., Diaz-Lopez, Maria, Babkevich, Peter, Vasala, Sami, Karppinen, Maarit, Cussen, Edmund J., Ro̷nnow, Henrik M., Walker, Helen C.
Publikováno v:
Chemistry of Materials; January 2024, Vol. 36 Issue: 1 p501-513, 13p
Autor:
Dorn, H., Otto, H. -J.
Publikováno v:
JHEP 9809:021,1998
Within the classical approximation we calculate the static $Q\bar Q$ potential via the AdS/CFT relation for nonzero temperature and arbitrary internal orientation of the quarks. We use a higher order curvature corrected target space background. For t
Externí odkaz:
http://arxiv.org/abs/hep-th/9807093