Bamn2as2
웹2024년 5월 16일 · We report the magnetic stability, antiferromagnetic ordering, electronic, magnetic, and thermoelectric properties of BaMn 2 As 2 employing the full-potential linearized augmented-plane wave method under the framework of density functional theory. The exchange-correlation energy was treated using the Perdew–Burke–Ernzerhof generalized … 웹所属 (現在)：東北大学,理学研究科,教授, 研究分野：物性Ⅱ,理工系,小区分13030:磁性、超伝導および強相関系関連,中区分13:物性物理学およびその関連分野,機能物質化学, キーワード：強相関電子系,金属絶縁体転移,磁性,鉄系超伝導,超伝導,遷移金属酸化物,磁気構造,ポストペロブスカイト,パイロク ...
Bamn2as2
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웹2024년 4월 1일 · BaMn2As2 is a local-moment antiferromagnetic insulator with a Néel temperature TN of 625 K and a large ordered moment of 3.9 μB/Mn. Remarkably, this … 웹2024년 11월 6일 · Ce Pt(1) Pt(2) Si 업뻬ꆩ 図1 空間反転対称性が欠如した超伝導体CePt3Si の結晶構造[2]。Ce 原子から見てSi の位置が上下非対称になっているので、ab 面 の鏡映対 …
웹2011년 10월 22일 · BaMn2As2 is a local-moment antiferromagnetic insulator with a Néel temperature TN of 625 K and a large ordered moment of 3.9 μB/Mn. Remarkably, this … 웹同时BZA拥有与之晶格匹配的多种功能材料，比如BZA与“122”型铁基超导体(Ba,K)Fe2As2、反铁磁体BaMn2As2同构且晶格失配度小于5%，它们之间可以构成安德烈夫反射结、磁隧道结、交换偏置结等多种多组分异质结，这将有可能引发新物理现象，实现新功能。
웹2009년 7월 23일 · Neutron diffraction measurements have been performed on a powder sample of BaMn2As2 over the temperature T range from 10 K to 675 K. These … 웹2024년 5월 11일 · Polycrystalline BaIr 2 Ge 7 and Ba 3 Ir 4 Ge 16 were prepared from stoichiometric amounts of high-purity elements by argon arc melting and subsequent annealing in evacuated quartz capsules at 1000 °C for 20 h. 23 23. J. Guo, J.-i. Yamaura, H. Lei, S. Matsuishi, Y. Qi, and H. Hosono, “ Superconductivity in Ba n+2 Ir 4n Ge 12n+4 (n = 1, 2) …
웹2016년 9월 28일 · Symmetry 2016, 8, 99 2 of 17 Also very interesting is the observation that, unlike BaFe2As2, BaMn2As2 is a small band gap antiferromagnetic semiconductor [3,4]. …
웹Abstract: X11.00008: Heisenberg Model Analysis on Inelastic Powder Neutron Scattering Data Using Pure and K doped BaMn2As2 samples* 9:48 AM–10:00 AM Preview Abstract Abstract . Authors: Mehmet Ramazanoglu (Istanbul Techinal Univiversity) A. Sapkota (Ames Lab. & Iowa State Univ., Ames, IA, 50011) refinish vanity sink웹2009년 9월 14일 · Figure 2 (Color online) The observed neutron diffraction pattern (“ + ” symbols) and fits from the Rietveld refinements (solid curves) at (a) T = 650 and (b) 10 K … refinish vanity tops for bathrooms웹2009년 1월 21일 · Growth of BaMn2As2 crystals using both MnAs and Sn fluxes is reported. Room temperature crystallography, anisotropic isothermal magnetization M versus field H … refinish vct flooring웹2024년 9월 8일 · BaMn2As2 S. W. Lovesey and D. D. Khalyavin-This content was downloaded from IP address 207.46.13.168 on 08/09/2024 at 01:16. Invited Comment Theory of neutron scattering by electrons in magnetic materials S W Lovesey ISIS Facility, STFC, Oxfordshire OX11 0QX, UK Diamond Light Source Ltd, Oxfordshire OX11 0DE, UK refinish varnished kitchen cabinets웹2011년 11월 29일 · Temperature- and pressure-dependent electrical resistivity [(ρ T, P)] studies have been performed on BaMn 2 As 2 single crystal in the 4.2–300 K range up to … refinish vinyl tile웹2024년 12월 15일 · Low temperature powder inelastic neutron scattering measurements were performed on three different powder samples; parent BaMn 2 As 2,12.5% K-doped Ba 0.875 K 0.125 Mn 2 As 2 and 25% K-doped Ba (0.75) K 0.25 Mn 2 As 2.The Heisenberg Model involving J 1 ‐ J 2 ‐ J z coupling constants were compared to the data by a powder … refinish victorian couch웹2015년 10월 23일 · We report the synthesis and characterization of a bulk form diluted magnetic semiconductor Ba(Zn1−2xMnxCux)2As2 with the crystal structure identical to that … refinish veneer table