Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jörg Persson"'
Autor:
Johanna S. Wilden, Andreas Hoser, Mamuka Chikovani, Jörg Perßon, Jörg Voigt, Karen Friese, Andrzej Grzechnik
Publikováno v:
Inorganics, Vol 6, Iss 4, p 113 (2018)
Mn2Sb is ferrimagnetic below its Curie temperature (TC) and passes through a spin flip transition with decreasing temperature. The Co substitution induces an additional first-order phase transition from the ferrimagnetic (FRI) to an antiferromagnetic
Externí odkaz:
https://doaj.org/article/b2c453bf0d6949e7a22d7fa3494438a3
Autor:
Zikang Tang, Haoshi Gao, Shangjian Jin, Yinghao Zhu, Dao-Xin Yao, Si Wu, Ashfia Huq, Bao Tu, Jörg Persson, Defang Ouyang, Zhubing He, Haifeng Li
Publikováno v:
Physical Review B. 102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bee7ad26638d8bb88074aacaa3aab6c
https://doi.org/10.1103/physrevb.102.019901
https://doi.org/10.1103/physrevb.102.019901
Autor:
Jörg Perßon, Carsten Paulmann, Nour Maraytta, Andrzej Grzechnik, Yixi Su, Georg Roth, Sandra Korte-Kerzel, Bernd Friedrich, Janik Brenk, Yao Cheng, James S.K.-L. Gibson, Fengfeng Zhu
Publikováno v:
Materials science and technology 36(9), 949-954 (2020). doi:10.1080/02670836.2019.1578077
High-pressure devices used in neutron scattering require materials with high strength, low neutron attenuation, and no activation. They should also be non-magnetic. Only very few materials fulfil these criteria. Here, it is reported on the manufactur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89a5b983348c2513f8e4793672797723
https://juser.fz-juelich.de/record/874810
https://juser.fz-juelich.de/record/874810
Autor:
Yinghao Zhu, Zikang Tang, Haifeng Li, Zhubing He, Shangjian Jin, Si Wu, Ashfia Huq, Bao Tu, Dao-Xin Yao, Defang Ouyang, Haoshi Gao, Jörg Persson
Magnetization measurements and time-of-flight neutron powder-diffraction studies on the high-temperature (300--980 K) magnetism and crystal structure (321--1200 K) of a pulverized YCrO$_3$ single crystal have been performed. Temperature-dependent inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80192d67b03c4d7e863b895e7317f027
Autor:
Simone Gallus, Mohammed Ait Haddouch, Anatoliy Senyshyn, Mamuka Chikovani, Jörg Perßon, Jörg Voigt, K. Friese, Andrzej Grzechnik
Publikováno v:
Solid State Sciences. 76:57-64
The crystal structure and magnetic properties of the materials FexNi8-xSi3 with 0 ≤ x ≤ 8 have been investigated to estimate any possible magnetocaloric effect and compare it to that in known magnetocalorics. Two structural ranges could be identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc31775b8b7c84c5e6546b0f86cf923
https://doi.org/10.1016/j.solidstatesciences.2017.12.005
https://doi.org/10.1016/j.solidstatesciences.2017.12.005
Autor:
Robert Georgii, Paul Hering, K. Friese, Jörg Voigt, Stéphane Raymond, Jörg Persson, Nikolaos Biniskos, Astrid Schneidewind, Karin Schmalzl, Th. Brückel
Publikováno v:
Physical Review B. 98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b48c6b6aa3b341e209df1b2e8cde7421
https://doi.org/10.1103/physrevb.98.219903
https://doi.org/10.1103/physrevb.98.219903
Autor:
Jörg Perßon, Karen Friese, Andrzej Grzechnik, Johanna S. Wilden, Mamuka Chikovani, Jörg Voigt, Andreas Hoser
Publikováno v:
Inorganics
Volume 6
Issue 4
Inorganics, Vol 6, Iss 4, p 113 (2018)
Inorganics 6(4), 113-(2018). doi:10.3390/inorganics6040113
Inorganics 6(4), 113 (2018). doi:10.3390/inorganics6040113
Volume 6
Issue 4
Inorganics, Vol 6, Iss 4, p 113 (2018)
Inorganics 6(4), 113-(2018). doi:10.3390/inorganics6040113
Inorganics 6(4), 113 (2018). doi:10.3390/inorganics6040113
Mn2Sb is ferrimagnetic below its Curie temperature (TC) and passes through a spin flip transition with decreasing temperature. The Co substitution induces an additional first-order phase transition from the ferrimagnetic (FRI) to an antiferromagnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc3514ac9d342552d88eae4b27aebfa3
Autor:
Paul Steffens, Stéphane Raymond, S. Petit, Karin Schmalzl, Jörg Persson, Nikolaos Biniskos, Thomas Brückel
Publikováno v:
Physical review letters 120(25), 257205 (2018). doi:10.1103/PhysRevLett.120.257205
Physical Review Letters
Physical Review Letters, American Physical Society, 2018, 120 (25), ⟨10.1103/PhysRevLett.120.257205⟩
Physical Review Letters, 2018, 120 (25), ⟨10.1103/PhysRevLett.120.257205⟩
Physical Review Letters
Physical Review Letters, American Physical Society, 2018, 120 (25), ⟨10.1103/PhysRevLett.120.257205⟩
Physical Review Letters, 2018, 120 (25), ⟨10.1103/PhysRevLett.120.257205⟩
Inelastic neutron scattering measurements are performed on single crystals of the antiferromagnetic compound Mn_{5}Si_{3} in order to investigate the relation between the spin dynamics and the magnetothermodynamics properties. It is shown that, among
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::690e526da1ed57659555c24d6fbc5afb
https://juser.fz-juelich.de/record/849535
https://juser.fz-juelich.de/record/849535
Autor:
Paul Hering, Jörg Voigt, Nadir Aliouane, Andrzej Grzechnik, Thomas Brückel, Anatoliy Senyshyn, Jörg Persson, K. Friese
Publikováno v:
Chemistry of Materials. 27:7128-7136
Magnetic and structural properties of high quality magnetocaloric MnFe4Si3 single crystals are investigated macroscopically and on an atomic scale. Refinements of combined neutron and X-ray single crystal diffraction data introduce a new structural m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1353622bd7f58ed805792172b1e260e2
https://doi.org/10.1021/acs.chemmater.5b03123
https://doi.org/10.1021/acs.chemmater.5b03123
Autor:
Giorgi Khazaradze, Jean-Pierre Vassalli, Georg Roth, Martin Boehm, Jörg Persson, Pankaj Thakuria, Anatoliy Senyshyn, Hai-Feng Li, Wolfgang Schmidt, Xiao Sun, Liming Wang, Binyang Hou, Oscar Fabelo, Berthold Schmitz, Andrew Wildes, Javier García Roca, Cong Zhang, Karin Schmalzl
Publikováno v:
Journal of Materials Chemistry C. 3:7658-7668
We report on the first single crystal study of SrTm2O4. Magnetization measurements along the crystallographic axes of a nearly stoichiometric Sr1.07(3)Tm2.07(6)O4.00(2) sample show either a positive or a negative Curie–Weiss temperature indicative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::804412f495a4e3e28379fed80b6f5c73
https://doi.org/10.1039/c5tc01607j
https://doi.org/10.1039/c5tc01607j