Optical and magnetic properties of Ba5(BO3)3F single crystals

2014 ◽  
Vol 16 (45) ◽  
pp. 24884-24891 ◽  
Author(s):  
A. P. Yelisseyev ◽  
Xingxing Jiang ◽  
V. P. Solntsev ◽  
T. B. Bekker ◽  
Zheshuai Lin
Keyword(s):  
Magnetic Properties ◽  
Optical Properties ◽  
Single Crystal ◽  
Single Crystals ◽  
Bulk Single Crystal ◽  
Optical And Magnetic Properties

The optical properties of Ba5(BO3)3F as a bulk single crystal are investigated experimentally and theoretically.

EPR and optical properties of KYb(WO4)2 and KTb0.2Yb0.8(WO4)2 single crystals

Open Physics ◽  
2012 ◽  
Vol 10 (2) ◽  
Author(s):  
Slawomir Kaczmarek ◽  
Lucyna Macalik ◽  
Hubert Fuks ◽  
Grzegorz Leniec ◽  
Tomasz Skibiński ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Optical Properties ◽  
Single Crystal ◽  
Single Crystals ◽  
Spatial Orientation ◽  
Spin Hamiltonian ◽  
Basic Parameters ◽  
Epr Signal ◽  
Crystallographic Axes

AbstractWell oriented KYb(WO4)2 and KTb0.2Yb0.8(WO4)2 single crystals have been investigated for their magnetic and optical properties using the Raman and EPR techniques. The registered EPR signal is dominated by three lines ascribed to ytterbium ions: one main and two satellites. Tb ions, although non-paramagnetic, distinctly modify magnetic properties of the KYb(WO4)2 single crystal. Basic parameters of the spin Hamiltonian, including Zeeman and hyperfine terms (g and A matrices) as well the spatial orientation between principal and crystallographic axes systems were determined for both crystals.

Optical and Magnetic Properties of some REZnPnO (Pn = P, As, Sb) Phases

2010 ◽  
Vol 65 (10) ◽  
pp. 1191-1198 ◽  
Author(s):  
Inga Schellenberg ◽  
Hannes Lincke ◽  
Wilfried Hermes ◽  
Volker Dittrich ◽  
Robert Glaum ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
Optical Properties ◽  
Rare Earth ◽  
Single Crystal ◽  
Rare Earth Element ◽  
Earth Element ◽  
Pure Form ◽  
X Ray ◽  
Optical And Magnetic Properties

Several REZnPnO phases of the ZrCuSiAs type (RE = rare earth element, Pn = P, As, Sb) were synthesized in X-ray-pure form in NaCl/KCl salt fluxes. The structure of PrZnSbO was refined from single-crystal diffractometer data: P4/nmm, a = 418.79(8), c = 946.7(5) pm, wR2 = 0.0349, 192 F2 values, 12 parameters. The REZnPnO pnictide oxides were studied with respect to magnetic susceptibility, 121Sb Mössbauer spectroscopy, and optical properties.

scholarly journals Single Crystal Growth and Physical Properties of Pyroxene CoGeO3

Crystals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 378
Author(s):  
Li Zhao ◽  
Zhiwei Hu ◽  
Hanjie Guo ◽  
Christoph Geibel ◽  
Hong-Ji Lin ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystal ◽  
Single Crystals ◽  
Magnetic Moments ◽  
Single Crystal Growth ◽  
The Impact

We report on the synthesis and physical properties of cm-sized CoGeO3 single crystals grown in a high pressure mirror furnace at pressures of 80 bar. Direction dependent magnetic susceptibility measurements on our single crystals reveal highly anisotropic magnetic properties that we attribute to the impact of strong single ion anisotropy appearing in this system with TN∼33.5 K. Furthermore, we observe effective magnetic moments that are exceeding the spin only values of the Co ions, which reveals the presence of sizable orbital moments in CoGeO3.

Synergistic photo optical and magnetic properties of a hybrid nanocomposite consisting of a zinc oxide nanorod array decorated with iron oxide nanoparticles

2018 ◽  
Vol 6 (39) ◽  
pp. 10502-10512 ◽  
Author(s):  
Brandon Azeredo ◽  
Anne Carton ◽  
Cédric Leuvrey ◽  
Céline Kiefer ◽  
Dris Ihawakrim ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Magnetic Properties ◽  
Optical Properties ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Nanorod Array ◽  
Oxide Nanoparticles ◽  
Hybrid Nanocomposite ◽  
Optical And Magnetic Properties

A ZnO/PBA/Fe3−δO4 nanocomposite displays enhanced magnetic and optical properties as a result of dual synergy.

Magnetic, electrochemical and optical properties of a sulfate-bridged Co(ii) imidazole dimer

2014 ◽  
Vol 38 (12) ◽  
pp. 5856-5860 ◽  
Author(s):  
Michael J. Murphy ◽  
Pavel M. Usov ◽  
Felix J. Rizzuto ◽  
Cameron J. Kepert ◽  
Deanna M. D'Alessandro
Keyword(s):  
Magnetic Properties ◽  
Optical Properties ◽  
High Spin ◽  
Antiferromagnetic Coupling ◽  
Optical And Magnetic Properties

The electrochemical, optical and magnetic properties of a sulfate-bridged high spin Co(ii) dimer, [Co2(DMIM)4(μ2-O2,O,O′-SO4)2]·2MeCN are reported. Antiferromagnetic coupling across the μ2-(O2-sulfato) bridging mode has been identified with J = −28 cm−1.

Optical and magnetic properties of nitrogen ion implanted MgO single crystal

2011 ◽  
Vol 20 (4) ◽  
pp. 047505 ◽  
Author(s):  
Chun-Ming Liu ◽  
Hai-Quan Gu ◽  
Xia Xiang ◽  
Yan Zhang ◽  
Yong Jiang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Single Crystal ◽  
Optical And Magnetic Properties ◽  
Nitrogen Ion ◽  
Ion Implanted

scholarly journals Solution growth of chalcopyrite Cu(In1−x Ga x )Se2 single crystals for high open-circuit voltage photovoltaic device

2021 ◽  
Vol 40 (1) ◽  
pp. 439-445
Author(s):  
Akira Nagaoka ◽  
Yusuke Shigeeda ◽  
Kensuke Nishioka ◽  
Taizo Masuda ◽  
Kenji Yoshino
Keyword(s):  
Single Crystal ◽  
Single Crystals ◽  
Open Circuit Voltage ◽  
Secondary Phase ◽  
Open Circuit ◽  
Bulk Single Crystal ◽  
Fundamental Properties ◽  
Traveling Heater Method ◽  
Absorbing Layer ◽  
P Type

Abstract I–III–VI2 Chalcopyrite Cu(In1−x Ga x )Se2 (CIGS) has attracted attention as absorbing layer in photovoltaic (PV) device. In this study, we investigated the fundamental properties of CIGS single crystals, and fabricated single crystal-based PV device. CIGS single crystals without secondary phase were successfully grown by In-solvent traveling heater method (THM). The conversion of conduction type from n- to p-type can be observed above 0.3 of Ga ratio x because of high acceptor defect concentration. PV device based on high-quality CIGS bulk single crystal demonstrates high open-circuit voltage of 0.765 V with the efficiency of 12.6%.

Magnetic Properties of Mn Substituted Barium Hexaferrite Single Crystals

2016 ◽  
Vol 843 ◽  
pp. 155-160 ◽  
Author(s):  
D.A. Vinnik ◽  
I.A. Zakharchuk ◽  
Erkki Lähderanta
Keyword(s):  
Magnetic Properties ◽  
Curie Temperature ◽  
Single Crystal ◽  
Saturation Magnetization ◽  
Single Crystals ◽  
Room Temperature ◽  
Barium Hexaferrite ◽  
Substituted Barium Hexaferrite ◽  
Fe Substitution

This paper presents magnetic properties of manganese substituted barium hexaferrite BaFe12-xMnxO19 single crystals. Crystals of BaFe12–xMnxO19 with x up to 1.5 and sizes up to 8 mm were observed. The influence of Fe substitution by Mn on the magnetic properties was investigated. For the BaFe10.5Mn1.5O19 single crystal samples saturation magnetization reduced from 72 to 63.5 emu/g at room temperature, and Curie temperature decreased from 455 to 380 °C.

scholarly journals The growth of Mg2TiO4 single crystals using a four-mirror furnace

2011 ◽  
Vol 76 (11) ◽  
pp. 1561-1566 ◽  
Author(s):  
Aleksandar Golubovic ◽  
Marko Radovic
Keyword(s):  
Optical Properties ◽  
Single Crystal ◽  
Diffraction Analysis ◽  
Single Crystals ◽  
Powder Diffraction ◽  
Spectroscopic Ellipsometry ◽  
Lattice Parameter ◽  
Published Data ◽  
X Ray ◽  
Float Zone

A single crystal of Mg2TiO4 was grown by the travelling solvent float zone (TSFZ) method. The lattice parameter a = 0.8444(8) nm was determined by X-ray powder diffraction analysis. The optical properties of the Mg2TiO4 single crystals were studied using spectroscopic ellipsometry. The obtained results are discussed and compared with published data.

Preparation, structure, optical, and magnetic properties of lanthanide aluminate single crystals (LnMAl11O19)

1981 ◽  
Vol 52 (11) ◽  
pp. 6864-6869 ◽  
Author(s):  
A. Kahn ◽  
A. M. Lejus ◽  
M. Madsac ◽  
J. Théry ◽  
D. Vivien ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Single Crystals ◽  
Optical And Magnetic Properties
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