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Journal articles on the topic 'Multisite crystalline solid solutions'

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Published: 4 June 2021
Last updated: 28 January 2023

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1

Malachowski, M., I. R. Kityk, B. Sahraoui, and A. Mefleh. "Acousto-optical investigations of crystalline solid solutions." Pure and Applied Optics: Journal of the European Optical Society Part A 7, no. 6 (November 1998): 1373–77. http://dx.doi.org/10.1088/0963-9659/7/6/015.

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2

Bènière, François, Michelle Bènière, Vissamsetti Hari Babu, and Kothakota Viswanatha Reddy. "Self- and heterodiffusion in crystalline solid solutions." Journal of Physics and Chemistry of Solids 55, no. 7 (July 1994): 595–604. http://dx.doi.org/10.1016/0022-3697(94)90058-2.

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3

TAO, Y., D. YI, and J. LI. "Electrochemical formation of crystalline Li3VO4/Li4SiO4 solid solutions film." Solid State Ionics 179, no. 40 (December 31, 2008): 2396–98. http://dx.doi.org/10.1016/j.ssi.2008.09.017.

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4

d'Agostino, Simone, Luca Fornasari, Fabrizia Grepioni, Dario Braga, Federica Rossi, Michele R. Chierotti, and Roberto Gobetto. "Precessional Motion in Crystalline Solid Solutions of Ionic Rotors." Chemistry - A European Journal 24, no. 56 (September 7, 2018): 15059–66. http://dx.doi.org/10.1002/chem.201803071.

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5

Tsunashima, Ryo. "Molecular solid solutions for advanced materials – homeomorphic or heteromorphic." CrystEngComm 24, no. 7 (2022): 1309–18. http://dx.doi.org/10.1039/d1ce01632f.

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6

Fourmigué, Marc. "Solid-solution (alloying) strategies in crystalline molecular conductors." Journal of Materials Chemistry C 9, no. 33 (2021): 10557–72. http://dx.doi.org/10.1039/d1tc02160e.

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Solid solutions in molecular conductors are key tools for investigating their conducting and magnetic properties, addressing phase transitions, chemical pressure effects and band filling manipulation.
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7

Zhang, Qin Xing, Li Qian, Li Xia Wang, S. Stuto, and Chang Yu Shen. "Study of Casting Self-Colored Liquid Crystalline Solid Films of Hydroxypropyl Cellulose." Applied Mechanics and Materials 341-342 (July 2013): 217–20. http://dx.doi.org/10.4028/www.scientific.net/amm.341-342.217.

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Solutions of lyotropic cholesteric liquid crystalline hydroxypropyl cellulose (HPC) in water would be self-colored due to the selective reflection of visible light, depending on the solution concentration. Colored coating of the liquid crystalline aqueous HPC solutions was attempted to apply. HPC solid films were found which could cast from the liquid crystalline solutions at different conditions such as solution concentration and different drying temperature. Experiments show that both solution concentration and cooling velocity play an important effect in controlling the color of HPC films.
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8

Lee, Soonil, and Clive A. Randall. "A modified Vegard’s law for multisite occupancy of Ca in BaTiO3–CaTiO3 solid solutions." Applied Physics Letters 92, no. 11 (March 17, 2008): 111904. http://dx.doi.org/10.1063/1.2857475.

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9

Li, Huaming, and Mo Li. "A mean-field model for amorphization in crystalline solid solutions." Journal of Applied Physics 109, no. 10 (May 15, 2011): 103507. http://dx.doi.org/10.1063/1.3583671.

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10

Shtukenberg, A. G., Yu O. Punin, and Ol'ga V. Frank-Kamenetskaya. "The kinetic ordering and growth dissymmetrisation in crystalline solid solutions." Russian Chemical Reviews 75, no. 12 (December 31, 2006): 1083–106. http://dx.doi.org/10.1070/rc2006v075n12abeh003598.

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11

Gutiérrez, D., O. Peña, P. Durän, and C. Moure. "Crystalline structure and electrical properties of YCuxMn1–xO3 solid solutions." Journal of the European Ceramic Society 22, no. 16 (December 2002): 2939–44. http://dx.doi.org/10.1016/s0955-2219(02)00050-x.

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12

Eufinger, Jens-Peter, Stefan Berendts, Gregor Ulbrich, Martin Lerch, and Jürgen Janek. "Transport Properties of Single Crystalline CeO2-ZrO2-Y2O3 Solid Solutions." Zeitschrift für anorganische und allgemeine Chemie 638, no. 10 (August 2012): 1623. http://dx.doi.org/10.1002/zaac.201204114.

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13

Suto, Shinichi. "Crosslinked hydroxypropyl cellulose solid films cast from liquid crystalline solutions." Journal of Applied Polymer Science 37, no. 9 (May 5, 1989): 2781–84. http://dx.doi.org/10.1002/app.1989.070370927.

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14

VAIDA, M., L. J. W. SHIMON, Y. WEISINGER-LEWIN, F. FROLOW, M. LAHAV, L. LEISEROWITZ, and R. K. MCMULLAN. "The Structure and Symmetry of Crystalline Solid Solutions: A General Revision." Science 241, no. 4872 (September 16, 1988): 1475–79. http://dx.doi.org/10.1126/science.241.4872.1475.

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15

Gutierrez, D., O. Peña, P. Duran, and C. Moure. "Crystalline structure and electrical properties of YCo Mn1−O3 solid solutions." Journal of the European Ceramic Society 22, no. 8 (August 2002): 1257–62. http://dx.doi.org/10.1016/s0955-2219(01)00449-6.

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16

Krill, C. E., J. Li, C. M. Garland, C. Ettl, K. Samwer, W. B. Yelon, and W. L. Johnson. "Precursors of amorphization in supersaturated Nb-Pd solid solutions." Journal of Materials Research 10, no. 2 (February 1995): 280–91. http://dx.doi.org/10.1557/jmr.1995.0280.

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The possibility that crystal-to-amorphous phase transformations can be induced by one or more underlying instabilities of the crystalline phase has been investigated in highly supersaturated solid solutions of Nb-Pd. Several unusual properties were discovered that may be identified as precursor effects of the collapse of the bcc α-Nb terminal solution to the amorphous phase. Elastic neutron diffraction measurements of α-Nb solutions found, with increasing Pd concentration, an anomalously large increase of the average atomic root-mean-square displacement to about half of the value at which the Lindemann criterion predicts the lattice should melt. Low-temperature heat capacity measurements yielded a concomitant decrease in the Debye temperature, suggesting that supersaturation causes an elastic modulus to soften. Single crystals of α-Nb solutions at high supersaturations have a highly anisotropic structure that is visible in transmission electron microscopy images; it is consistent with the development of a soft phonon mode leading to a bcc-to-ω phase transformation. Considered together with the results of other recent experiments, these findings suggest that shear instability of the crystalline phase plays an important role in the crystal-to-amorphous transformation and that the average static mean-square displacement of atoms in the lattice acts as a useful parameter for the stability of the crystal with respect to amorphization.
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17

Savvova, Оksana, Hennadiy Voronov, Оlena Babich, Oleksii Fesenko, Sviatoslav Riabinin, and Robert Bieliakov. "Solid Solutions Formation Mechanism in Cordierite-Mullite Glass Materials During Ceramization." Chemistry & Chemical Technology 14, no. 4 (December 15, 2020): 583–89. http://dx.doi.org/10.23939/chcht14.04.583.

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Relevance of the development of high-strength glass-ceramic coatings obtained by resource-saving technology for protective elements has been established. Structure formation mechanism in magnesium aluminosilicate glasses during heat treatment has been analyzed. Selection of the system was substantiated, model glasses and glass-ceramic materials on its base have been developed. Patterns of structure regularity and formation of the phase composition of glass-ceramic materials during their ceramization have been investigated. It was established that the presence of crystalline phase of mullite after melting leads to formation of the primary crystals and allows the formation of the fine crystalline structure under conditions of the low-temperature heat treatment at the nucleation stage. Developed high-strength glass ceramic materials can be used as a base in creating protective elements for special-purpose vehicles by energy-saving technology.
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18

Chandra, Vimlesh, Rishi Srivastava, and S. Sundar Manoharan. "Magneto-resistance above 300K in nano-crystalline Co–Ag metastable solid solutions." Journal of Magnetism and Magnetic Materials 320, no. 19 (October 2008): 2397–401. http://dx.doi.org/10.1016/j.jmmm.2008.05.010.

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19

Sheng, H. W., G. Wilde, and E. Ma. "The competing crystalline and amorphous solid solutions in the Ag–Cu system." Acta Materialia 50, no. 3 (February 2002): 475–88. http://dx.doi.org/10.1016/s1359-6454(01)00374-3.

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20

Ice, G. E., C. J. Sparks, X. Jiang, and L. Robertson. "Diffuse scattering measurements of static atomic displacements in crystalline binary solid solutions." Journal of Phase Equilibria 19, no. 6 (December 1998): 529–37. http://dx.doi.org/10.1361/105497198770341716.

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21

SCHELL, J., R. LÉVY, and B. HÖNERLAGE. "LIMITING DYNAMICS OF C60 IN SOLID MATRICES." Journal of Nonlinear Optical Physics & Materials 09, no. 03 (September 2000): 315–42. http://dx.doi.org/10.1142/s0218863500000236.

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We study the limiting dynamics of C 60-doped porous sol-gel glasses by single- and double-pulse pump-probe experiments. We find that, contrary to crystalline films of C60, reverse saturable absorption (RSA) of these solid samples can be described by a 5-level model developed for C 60-solutions. We observe an ultrafast rise time, a large transmission-decrease at high fluence, a shortened singlet-state lifetime as compared to solutions, but nevertheless an important triplet yield. We explain differences with respect to solutions by the absence of stabilizing aromatic solvents and by the interaction of the amorphous environment with the molecules, broadening considerably the spectral features of RSA.
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22

Bokhimi, A. Morales, and A. Garci´a-Ruiz. "Crystalline structure of Ba2YCu0.25W0.75O6: A member of the new set of Ba2YzCuxW1−xO6 solid solutions." Powder Diffraction 11, no. 1 (March 1996): 42–44. http://dx.doi.org/10.1017/s0885715600008903.

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A model for the crystalline structure of Ba2YCu0.25W0.75O6 solid solution is given. The model proposed a perovskite ordered structure, with a cubic unit cell made from eight perovskite-like units and having a symmetry described by the space group Fm3m. The crystalline structure was refined by the Rietveld technique, giving RF=0.048 for 82 reflections. The solid solution was characterized by the following parameters: Z=4, Mr=613.2, a=8.43630(8) Å, V=600.42(1) Å3, Dx=6.78 g cm−3, μ=209.04 mm−1, and F(000)=1047. The model assumed that copper and tungsten atoms, which were ordered with Y atoms, had the same local environment. Therefore, it was only a first approximation to the crystalline structure.
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23

Serrano, Francisco Javier, Noemí Montoya, José Luis Pizarro, María Mercedes Reventós, Marek Andrzej Kojdecki, José María Amigó, and Javier Alarcón. "Crystal structure and microstructure of synthetic hexagonal magnesium–cobalt cordierite solid solutions (Mg2−2xCo2xAl4Si5O18)." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 69, no. 2 (February 26, 2013): 110–21. http://dx.doi.org/10.1107/s2052519213001401.

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Co2+-containing cordierite glasses, of nominal compositions (Mg1−xCox)2Al4Si5O18(withx= 0, 0.2, 0.4, 0.6, 0.8 and 1), were prepared by melting colloidal gel precursors. After isothermal heating at 1273 K for around 28 h, a single-phase α-cordierite (high-temperature hexagonal polymorph) was synthesized. All materials were investigated using X-ray powder diffraction and field-emission scanning electron microscopy. The crystal structure and microstructure were determined from X-ray diffraction patterns. Rietveld refinement confirmed the formation of magnesium–cobalt cordierite solid solutions. The unit-cell volume increased with the increase of cobalt content in the starting glass. The crystalline microstructure of the cordierites was interpreted using a mathematical model of a polycrystalline material and characterized by prevalent crystallite shape, volume-weighted crystallite size distribution and second-order crystalline lattice-strain distribution. Hexagonal prismatic was the prevalent shape of α-cordierite crystallites. Bimodality in the size distribution was observed and interpreted as a consequence of two paths of the crystallization: the nucleation from glass of μ-cordierite, which transformed into α-cordierite with annealing, or the nucleation of α-cordierite directly from glass at high temperatures. Scanning electron microscopy images agreed well with crystalline microstructure characteristics determined from the X-ray diffraction line-profile analysis.
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24

Timonin, P. N., I. N. Zakharchenko, O. A. Bunina, and V. P. Sakhnenko. "X-ray and neutron diffraction in structural-glass phases of crystalline solid solutions." Physical Review B 58, no. 6 (August 1, 1998): 3015–21. http://dx.doi.org/10.1103/physrevb.58.3015.

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25

Bletskan, D. I., E. M. Hryha, and V. N. Kabatsii. "Raman and photoluminescence spectra of crystalline and glassy GeS2x Se2−2x solid solutions." Inorganic Materials 43, no. 2 (February 2007): 105–11. http://dx.doi.org/10.1134/s0020168507020021.

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26

Binnewies, Michael, Sonja Locmelis, Bruno Meyer, Angelika Polity, Detley M. Hofmann, and Holger von Wenckstern. "Gas phase synthesis of ionic solid solutions-crystalline bulk materials and thin films." Progress in Solid State Chemistry 37, no. 2-3 (December 2009): 57–69. http://dx.doi.org/10.1016/j.progsolidstchem.2009.11.002.

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27

Sawyer, Linda C. "Structure-property relations of liquid crystalline polymers." Proceedings, annual meeting, Electron Microscopy Society of America 45 (August 1987): 460–63. http://dx.doi.org/10.1017/s0424820100127013.

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Recent liquid crystalline polymer (LCP) research has sought to define structure-property relationships of these complex new materials. The two major types of LCPs, thermotropic and lyotropic LCPs, both exhibit effects of process history on the microstructure frozen into the solid state. The high mechanical anisotropy of the molecules favors formation of complex structures. Microscopy has been used to develop an understanding of these microstructures and to describe them in a fundamental structural model. Preparation methods used include microtomy, etching, fracture and sonication for study by optical and electron microscopy techniques, which have been described for polymers. The model accounts for the macrostructures and microstructures observed in highly oriented fibers and films.Rod-like liquid crystalline polymers produce oriented materials because they have extended chain structures in the solid state. These polymers have found application as high modulus fibers and films with unique properties due to the formation of ordered solutions (lyotropic) or melts (thermotropic) which transform easily into highly oriented, extended chain structures in the solid state.
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28

Dell'Agli, Gianfranco, Giuseppe Mascolo, Maria Cristina Mascolo, Concetta Pagliuca, Paolo Perna, and Umberto Scotti Di Uccio. "Proton Conductivity of Amorphous Hydrated Zirconia-Yttria Solid Solutions." Key Engineering Materials 336-338 (April 2007): 391–94. http://dx.doi.org/10.4028/www.scientific.net/kem.336-338.391.

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Mechanical mixtures of zirconia xerogel with variable content of crystalline Y2O3 up to 25 mol%, were hydrothermally treated by microwave route at 110 °C for 2 hours in the presence of 0.2 M solution of (KOH+K2CO3) mineralizer. The resulting amorphous hydrated zirconia-yttria solid solutions with a maximum solubility of Y2O3 content between 20 ~ 25 mol%, showed a remarkable reduction of the surface area at the increasing Y2O3 content of the starting mixture. The as-synthesized products and the corresponding calcined powders at 400 °C were uniaxially pressed into pellets (10 x 7 x 2 ~ 4 mm, in width) at 150 MPa. Conductivities were measured at 25 °C by AC impedance method with a frequency range from 10 Hz to 1 MHz with the pellets equilibrated either under silica gel or under increasing relative humidity (RH) up to ~90 %. The effects of composition, surface area, calcination temperature and relative RH on the proton conductivity of the amorphous solid solutions are discussed.
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29

Lunin, L. S., M. L. Lunina, and A. E. Kazakova. "Growing of AlInGaAsP Solid Solutions on InP Substrates for Photovoltaic Converters." Solid State Phenomena 284 (October 2018): 188–93. http://dx.doi.org/10.4028/www.scientific.net/ssp.284.188.

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The article contains a description of various growing conditions for isoparametric heterostructures based on InP. It is shown that the structural perfection of solid solutions grown on InP substrates is influenced by parameters, such as the temperature of the epitaxy process, the temperature gradient, and the composition and thickness of the liquid zone. By analyzing the quality of the surface and the structural perfection of isoparametric AlGaInAsP solid solutions, based on InP, optimal parameters of the zone recrystallization process in the temperature gradient field (TGZR), at which the epitaxial films had minimal roughness and high crystalline perfection, were found.
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30

Uspenskaya, I. A., A. S. Ivanov, N. M. Konstantinova, and I. B. Kutsenok. "Ways of Estimating the Heat Capacity of Crystalline Phases." Russian Journal of Physical Chemistry A 96, no. 9 (September 2022): 1901–8. http://dx.doi.org/10.1134/s003602442209028x.

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Abstract A brief review is presented of contemporary ways of estimating heat capacity and determining their main advantages and disadvantages. Incremental schemes that predict the temperature dependences of heat capacity are considered in detail. Results of estimating the heat capacity of (InAs)1–x(GaAs)x solid solutions using specially selected mixing rules are presented.
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31

Sun, G. Y., G. Chen, and Guo Liang Chen. "Plastic Deformation Behavior of Bulk Metallic Glass Composite Containing Spherical Ductile Crystalline Precipitates." Materials Science Forum 539-543 (March 2007): 1943–50. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.1943.

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Mechanical alloying (MA), super cooling process, etc. have been used to prepare amorphous phases, metastable solid solutions, nanocrystals, and so on. It is important to consolidate these powders for evaluating the physical properties, and for applications. On the other hand, shock compression can be used as an effective consolidation method for metastable material powders without recrystallization or decomposition. We had prepared metastable transition-metal system bulk alloys and compounds (Fe-Co, Fe-Cu, Fe-W, Co-Cu, Sm-Fe-N systems, etc) by using MA and shock compression. The Fe-Cu and Co-Cu metastable solid solutions showed a fit curve to the Slater-Pauling one. The Co-Cu metastable solid solution bulk alloy showed a magneto-resistance. The Fe-Co fine-grained bulk alloys show the higher coeicivity than that of molten alloy. In this paper, the preparation and magnetic properties of the metastable alloys (Fe-Co, Fe-Cu, Co-Cu systems) are reviewed, and the applications to materials science and engineering are discussed.
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32

Fedin, A. V., and A. A. Sergeev. "Spectral properties of laser planar waveguides based on fluoride ceramics and crystalline solid solutions." Journal of Physics: Conference Series 1164 (February 2019): 012019. http://dx.doi.org/10.1088/1742-6596/1164/1/012019.

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33

Sun, Zhanghua, Qiguang Zang, Qing Luo, Chunyan Lv, Feng Cao, Qingbao Song, Ruiyang Zhao, Yujian Zhang, and Wai-Yeung Wong. "Emission enhancement and high sensitivity of a π-conjugated dye towards pressure: the synergistic effect of supramolecular interactions and H-aggregation." Chemical Communications 55, no. 32 (2019): 4735–38. http://dx.doi.org/10.1039/c9cc00978g.

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We prepared a HLCT-type dye with high PL efficiency in solid solutions. In the crystalline state, the H-aggregated dye with weak supramolecular interactions showed enhanced emission under low pressures (5 MPa).
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34

Rao, Lin, Edward G. Gillan, and Richard B. Kaner. "Rapid synthesis of transition-metal borides by solid-state metathesis." Journal of Materials Research 10, no. 2 (February 1995): 353–61. http://dx.doi.org/10.1557/jmr.1995.0353.

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A rapid self-sustaining solid-state precursor route to transition-metal borides, boride solid solutions, and boride composites has been developed. Solid-state metathesis (SSM) reactions between transition-metal chlorides and magnesium boride (MgB2) produce crystalline borides and magnesium chloride. Boride solid solutions are formed using mixed chloride precursors. By using a third precursor, such as NaN3, boride-nitride composites are synthesized. The reaction products are characterized by powder x-ray diffraction, scanning electron microscopy, energy dispersive spectroscopy, and inductively coupled plasma atomic absorption spectroscopy. These boride reactions become self-propagating when the adiabatic temperature is greater than the melting point of the by-product salt, MgCl2 (mp 987 K).
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35

Gysi, Alexander P. "Numerical simulations of CO2 sequestration in basaltic rock formations: challenges for optimizing mineral-fluid reactions." Pure and Applied Chemistry 89, no. 5 (May 1, 2017): 581–96. http://dx.doi.org/10.1515/pac-2016-1016.

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Abstract Numerical simulations were carried out for determining the chemical reactions relevant for the sequestration of CO2 in basaltic rock formations. The mineralogy of natural geological systems consists of silicate minerals such as the phyllosilicates and zeolites that form complex solid solutions. Using the GEMS code package based on Gibbs energy minimization, combined with the new MINES database, we can now simulate the solubility of these multicomponent and multisite mineral solid solutions in basaltic rocks. This study explores the varying effects of CO2 partial pressures, basaltic glass dissolution kinetics and reaction time on the complex chemistry of the overall CO2-water-basalt reaction path. The simulations indicate four reaction progress stages with the competing reactions between smectites (di- and trioctahedral) and Ca-Fe-Mg-carbonates controlling the amount of CO2 mineralized. A better understanding of these key mineral-fluid reactions and improvement of their thermodynamic models is critical for making more acurate predictive calculations. This comprises the basis for extending the simulations to reactive transport models, and for the assessment of the feasibility of long-term CO2 storage in basaltic rock formations.
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36

Paige, C. R., W. J. Snodgrass, Ronald V. Nicholson, and J. M. Sharer. "Release of Arsenic from Model Wastewater Treatment Solids: A Mechanism Based on Surface Ligand Exchange." Water Quality Research Journal 29, no. 4 (November 1, 1994): 507–44. http://dx.doi.org/10.2166/wqrj.1994.032.

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Abstract The loss of arsenic from model wastewater treatment solids has been studied by neutron activation analysis. The data show that the loss of arsenic from unstirred solids is controlled by a surface exchange reaction and also clearly demonstrate that arsenic is not retained in a solid solution. This is in contrast to metal ions which are retained in crystalline solids as solid solutions. The activation energy Eafor the exchange reaction is calculated to be 40 kJ/mol. Data were retrieved for the half-time of arsenic exchanging from these solids. The presence of arsenic, either in the solid or in the aqueous phase contacting the solid, altered the kinetics of transformation to and the crystalline nature of the final products. These data have implications for the disposal of wastes to landfill.
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37

Malakhovska, T. O., A. I. Pogodin, M. J. Filep, M. M. Pop, I. O. Shender, O. P. Kokhan, Yu Yu Vasko, Yu P. Zhukova, Ya I. Studenyak, and L. M. Suslikov. "OPTICAL PROPERTIES OF SOLID SOLUTIONS IN THE Ag7SiS5I‒Ag7GeS5I SYSTEM." Scientific Bulletin of the Uzhhorod University. Series «Chemistry» 47, no. 1 (September 23, 2022): 46–52. http://dx.doi.org/10.24144/2414-0260.2022.1.46-52.

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The present paper is devoted to the comparison of the determination methods of the optical pseudogap values of Ag7(Si1-xGex)S5I (x = 0, 0.2, 0.4, 0.6, 0.8, 1.0) solid solutions by means of two optical spectroscopy techniques: optical absorption and diffuse reflection. Optical absorption spectroscopy was performed on thin single crystalline plane-parallel samples. Diffuse reflectance spectra were obtained on samples in the form of microcrystalline powders (~ 10–20 μm). The optical pseudogap values of Ag7(Si1-xGex)S5I solid solutions, determined on the basis of the logarithmic dependence of the absorption coefficient according to Urbach’s tail range and on the basis of the dependence of the Kubelka-Munk function using the Tauc method. It has been established that the pseudogap energies of the Ag7(Si1-xGex)S5I (x = 0; 0.2; 0.4; 0.6; 0.8; 1) solid solutions obtained by the analyzing the diffuse reflectance spectra of microcrystalline powders and spectral dependences of the absorption index for single crystals do not differ by more than 5% Therefore, it is correct to use a non-destructive and simple method of diffuse reflectance spectroscopy, to estimate the values of the optical pseudogap of porous, poly-, micro- and nanocrystalline objects.
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38

Huang, Qiong Zhu, Gui Min Lu, and Jian Guo Yu. "Effect of LiCl·H2O on Sintering Properties of MgO from Bischofite." Advanced Materials Research 813 (September 2013): 364–71. http://dx.doi.org/10.4028/www.scientific.net/amr.813.364.

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Effect of LiCl·H2O on sintering properties of MgO prepared from natural brine from Qarhan Salt Lake, crystalline bischofite and MgCl2·6H2O(AR) was studied. The results showed that LiCl·H2O of addition exceeded 1 wt% had promoting effect on sintering of magnesia prepared from MgCl2·6H2O(AR). While 1.5 wt% LiCl·H2O was added, the bulk density of magnesia was 3.40 g/cm3, and the relative density was 95.0%. With 0.5 wt% LiCl·H2O, the bulk densities of magnesia prepared from crystalline bischofite and brine were 3.04 and 3.10 g/cm3, and the relative densities increased by 8.4% and 14.8%, respectively. The main mechanism for promoting MgO sintering with LiCl·H2O was that Li2O produced by hydrolysis solubilized in MgO to form solid solutions and oxygen vacancies which were favorable to sintering. The main reasons for promoting sintering of brine magnesia with LiCl·H2O were solid solution and liquid phase sintering, while the main reason was solid solution for magnesia from crystalline bischofite and MgCl2·6H2O(AR).
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39

Krotov, V. Ye, and Ye S. Filatov. "Electrolytic Formation of Solid Crystalline UO2–ThO2 and UO2–ThO2–ZrO2 Solutions from Salt Melts." Journal of The Electrochemical Society 167, no. 16 (December 12, 2020): 162507. http://dx.doi.org/10.1149/1945-7111/abd000.

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40

Clavell-Grunbaum, D., H. L. Strauss, and R. G. Snyder. "Structure of Model Waxes: Conformational Disorder and Chain Packing in Crystalline Multicomponentn-Alkane Solid Solutions." Journal of Physical Chemistry B 101, no. 3 (January 1997): 335–43. http://dx.doi.org/10.1021/jp962616+.

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41

Bedekar, Vinila, and A. K. Tyagi. "Nano Crystalline Ceria-Neodymia Solid Solutions by Combustion Route: Effect of Agglomeration on Powder Properties." Journal of Nanoscience and Nanotechnology 7, no. 9 (September 1, 2007): 3214–20. http://dx.doi.org/10.1166/jnn.2007.801.

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42

WHITACRE, J. "Crystalline Li3Po4/Li4SiO4 solid solutions as an electrolyte for film batteries using sputtered cathode layers." Solid State Ionics 175, no. 1-4 (November 2004): 251–55. http://dx.doi.org/10.1016/j.ssi.2003.11.034.

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43

Borisevich, Albina Y., and Peter K. Davies. "Crystalline Structure and Dielectric Properties of Li1+x−yNb1−x−3yTix+4yO3M-Phase Solid Solutions." Journal of the American Ceramic Society 85, no. 3 (December 20, 2004): 573–78. http://dx.doi.org/10.1111/j.1151-2916.2002.tb00134.x.

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44

Sparks, C. J., G. E. Ice, P. Zschack, L. Robertson, and L. Shaffer. "Measurement of displacement pair correlations in crystalline solid solutions by anomalous diffuse X-ray scattering." Acta Crystallographica Section A Foundations of Crystallography 49, s1 (August 21, 1993): c346. http://dx.doi.org/10.1107/s0108767378090352.

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45

Zhang, Zhong-Wu, Jing-En Zhou, Sheng-Qi Xi, Guang Ran, Peng-Liang Li, and Wen-Xing Zhang. "Formation of crystalline and amorphous solid solutions of W–Ni–Fe powder during mechanical alloying." Journal of Alloys and Compounds 370, no. 1-2 (May 2004): 186–91. http://dx.doi.org/10.1016/j.jallcom.2003.09.012.

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46

Jadhav, L. D., M. G. Chourashiya, A. P. Jamale, A. U. Chavan, and S. P. Patil. "Synthesis and characterization of nano-crystalline Ce1−xGdxO2−x/2 (x=0–0.30) solid solutions." Journal of Alloys and Compounds 506, no. 2 (September 2010): 739–44. http://dx.doi.org/10.1016/j.jallcom.2010.07.058.

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47

Tahiri, M., A. Jennane, N. Masaif, E. M. Lemdek, and E. M. Lotfi. "Analysis of Correlation between Density Variations and Defect Structure of W6+ : LiTaO3." Ukrainian Journal of Physics 63, no. 4 (June 18, 2018): 347. http://dx.doi.org/10.15407/ujpe63.4.347.

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We investigate the defect structure of non-stoichiometric solid solutions of WO3-doped LiTaO3 in correlation with the evolution of the density within our theoretical approach. The dopant concentration and the mechanism of substitution, which depends of the ionic rays of different cations that exit into the network, have an effect on crystalline parameters and, consequently, on the density. In order to explain the defect structure of solid solutions synthesized in the ternary system Li2O–Ta2O5–(WO3)2 in a vicinity of LiTaO3,, we have shown a convergence between theoretical and experimental results by the application of our theoretical approach combined with the new proposed vacancy models. We conclude that the new vacancy models are able to describe the defect structure and the substitution mechanism in each solid solutions of WO3-doped lithium tantalate.
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48

Dai, Y., J. H. Li, X. L. Che, and B. X. Liu. "Glass-forming region of the Ni–Nb–Ta ternary metal system determined directly from n-body potential through molecular dynamics simulations." Journal of Materials Research 24, no. 5 (May 2009): 1815–19. http://dx.doi.org/10.1557/jmr.2009.0198.

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An n-body Ni–Nb–Ta potential is constructed to conduct molecular dynamics simulations using 129 solid solution models with various compositions. Comparing the relative stability of solid solutions versus their disordered counterparts, simulations determine two critical solid-solubility lines, which define a region in the composition triangle. If an alloy is located inside the defined region, a disordered state is energetically favored; if it is located outside, a crystalline solid solution is preserved. The region is therefore named as the metallic glass-forming region.
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49

Yuzhakova, Anastasia A., Dmitrii D. Salimgareev, and Liya V. Zhukova. "Methods for Properties Analysis of Crystalline Materials Based on Solid Solutions of Silver and Thallium (I) Halides." Defect and Diffusion Forum 410 (August 17, 2021): 758–63. http://dx.doi.org/10.4028/www.scientific.net/ddf.410.758.

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The paper presents a set of methods developed for properties control of new optical crystals based on solid solutions of silver and thallium (I) halides. Crystals and optical products based on them are used for optical and optoelectronic systems in the middle and far infrared range. In this regard, to analyze the properties of new infrared materials, new analysis methods are required, which provide high accuracy and repeatability of the results. The authors have developed methods for studying the optical, mechanical and electrical properties of materials. The studies’ results carried out by these methods for various systems of silver and thallium (I) halides solid solutions are presented.
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Filsinger, D. H., and L. K. Frevel. "Computer Automation of Structure-Sensitive Search-Match Algorithm for Powder Diffraction Analysis." Powder Diffraction 1, no. 1 (March 1986): 22–25. http://dx.doi.org/10.1017/s0885715600011246.

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AbstractThe Semi-manual Structure-sensitive SEARCH-MATCH procedure [Frevel, (1982), Anal. Chem. 54, 691–697] has been automated for the Hewlett-Packard HP 3354 Computer. The software is coded in the interpretive HP LAB BASIC II language. A core file of 1026 selected powder diffraction standards has been compiled covering the common crystalline phases encountered in industry, the ubiquitous crystalline minerals, and prototypes of the more frequently found crystal structures. Solid solutions can be readily identified.
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