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相关论文: Study on CePtIn4 grown in a platelet-like morpholo…

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Centimeter-sized single crystals of Sr$_{1.5}$La$_{0.5}$RhO$_{4}$ were grown by the floating zone method at oxygen pressures of 20~bar. The quality of our single crystals was confirmed by X-ray Laue, powder and single crystal X-ray…

强关联电子 · 物理学 2017-09-06 Z. W. Li , H. Guo , Z. Hu , T. S. Chan , K. Nemkovski , A. C. Komarek

A new ternary compound Fe$_{4-x}$VTe$_{4-y}$ ($x=1.01$, $y=0.74$) with Ti5Te4-type structure is identified. Fe and V atoms tend to occupy different crystallographic positions and form quasi-one-dimensional (quasi-1D) Fe-V chains along the…

强关联电子 · 物理学 2025-04-18 S. N. Sun , D. Y. Xu , C. L. Shang , B. X. Shi , J. L. Huang , X. J. Gui , Z. C. Sun , J. J. Liu , J. C. Wang , H. X. Zhang , P. Cheng

We report the crystal growth and characterization of a rare-earth-containing material, Dy3.00(1)Pt2Sb4.48(2). This compound possesses a similar structure to the previously reported Y3Pt4Ge6, but lacks two layers of Pt atoms.…

材料科学 · 物理学 2024-02-16 Terry Paske , Yingdong Guan , Chaoguo Wang , Curtis Moore , Zhiqiang Mao , Xin Gui

Uranium ditelluride (UTe$_2$) has attracted recent interest due to its unique superconducting properties, which include the potential for a topological odd-parity superconducting state. Recently, ac-calorimetry measurements under pressure…

The crystal structure of the thermoelectric material tin selenide has been investigated with angle-dispersive synchrotron x-ray powder diffraction under hydrostatic pressure up to 27 GPa. With increasing pressure, a continuous evolution of…

材料科学 · 物理学 2015-04-03 I Loa , R J Husband , R A Downie , S R Popuri , J-W G Bos

This paper presents the results of a rheological study of thermotropic nematic colloids aggregated into cellular structures. Small sterically stabilised PMMA particles dispersed in a liquid crystal matrix densely pack on cell interfaces,…

软凝聚态物质 · 物理学 2009-10-31 V. J. Anderson , E. M. Terentjev

We investigate numerically quasi-steady internal flows in an axially symmetrical evaporating sessile droplet depending on the ratio of substrate to fluid thermal conductivities, fluid volatility, contact angle and droplet size. Temperature…

流体动力学 · 物理学 2021-02-04 M. N. Turchaninova , E. S. Melnikova , A. A. Gavrilina , L. Yu. Barash

We report the discovery of a new noncentrosymmetric superconductor CaPtAs. It crystallizes in a tetragonal structure (space group $I4_1md$, No.109), featuring three dimensional honeycomb networks of Pt-As and a much elongated $c$-axis ($a =…

超导电性 · 物理学 2020-01-22 W. Xie , P. R. Zhang , B. Shen , W. B. Jiang , G. M. Pang , T. Shang , C. Cao , M. Smidman , H. Q. Yuan

Using the satellite structure of the $L_{\gamma1}$ line in non-resonant x-ray emission spectra, we probe the high-pressure evolution of the bare 4f signature of the early light lanthanides at ambient temperature. For Ce and Pr the satellite…

We study the single crystal growth and the electronic properties of TbIrIn5. The single crystals of TbIrIn5 were grown using the flux method. The analysis of the x-ray diffraction pattern shows high-quality single crystals formed in a…

强关联电子 · 物理学 2024-01-31 Ayusa Aparupa Biswal , Kartik K. Iyer , Kalobaran Maiti

Cd1-xZnxTe crystals with x in the range of 0.1-0.2 were grown by the high-pressure vertical Bridgman method from pre-synthesized CZT. Resistive graphite heaters were used to control the temperature profiles within the furnaces, and an argon…

We report on the new compound UCu${}_9$Sn${}_4$ which crystallizes in the tetragonal structure \emph{I}4/\emph{mcm} with lattice parameters $a = 8.600{\rm\AA}$ and $c = 12.359{\rm\AA}$. This compound is isotyp to the ferromagnetic systems…

强关联电子 · 物理学 2009-11-11 U. Killer , E. -W. Scheidt , H. Michor , J. Hemberger , H. A. Krug von Nidda , W. Scherer

Structural and dynamical properties of AsSe4 liquids have been studied by ab initio molecular dynamics simulations as a function of temperature. Calculated neutron structure factors are in good agreement with experimental data. Results show…

无序系统与神经网络 · 物理学 2014-03-11 Mathieu Bauchy

The anisotropic magnetic properties of the antiferromagnetic compound CePd$_2$Ge$_2$, crystallizing in the tetragonal crystal structure have been investigated in detail on a single crystal grown by Czochralski method. From the electrical…

强关联电子 · 物理学 2015-06-16 Arvind Maurya , R. Kulkarni , S. K. Dhar , A. Thamizhavel

We report on the growth of stoichiometric Sr$_2$IrO$_4$ single crystals, which allow us to unveil their intrinsic magnetic properties. The effect of different growth conditions has been investigated for crystals grown by the flux method. We…

强关联电子 · 物理学 2016-04-27 N. H. Sung , H. Gretarsson , D. Proepper , J. Porras , M. Le Tacon , A. V. Boris , B. Keimer , B. J. Kim

We present a combined study of thermal expansion and resistance fluctuation spectroscopy measurements exploring the static and dynamic aspects of the charge-glass formation in the quasi-two-dimensional organic conductors…

High-temperature indium flux growth was applied to prepare single crystals of GdRh$_2$Si$_2$ by a modified Bridgman method leading to mm-sized single crystals with a platelet habitus. Specific heat and susceptibility data of GdRh$_2$Si$_2$…

强关联电子 · 物理学 2016-12-05 Kristin Kliemt , Cornelius Krellner

The single crystal growth, structure, and basic magnetic properties of ErMgGaO4 are reported. The structure consists of triangular layers of magnetic ErO6 octahedra separated by a double layer of randomly occupied non-magnetic (Ga,Mg)O5…

材料科学 · 物理学 2018-10-16 F. Alex Cevallos , Karoline Stolze , Robert J. Cava

While in principle, finite temperature density functional theory (ftDFT) should be a powerful tool for the study of crystallization, in practice this has not so far been the case. Progress has been hampered by technical problems which have…

软凝聚态物质 · 物理学 2018-07-16 James F. Lutsko , Julien Lam

An eutectic LiCl/KCl flux method in a horizontal configuration has been used to grow a series of homogeneous Fe$_{1+\delta}$Se$_{1-x}$Te$_x$ single crystals of high quality with 0.5 $\leq$ $x$ $\leq$ 1. Compared with previously used…