Academic literature on the topic 'Ordering transition'

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Journal articles on the topic "Ordering transition"

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Khalifah, P. "Orbital Ordering Transition in La4Ru2O10." Science 297, no. 5590 (2002): 2237–40. http://dx.doi.org/10.1126/science.1075556.

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Heiney, Paul A., John E. Fischer, Andrew R. McGhie, et al. "Orientational ordering transition in solidC60." Physical Review Letters 66, no. 22 (1991): 2911–14. http://dx.doi.org/10.1103/physrevlett.66.2911.

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Battezzati, L., S. Barbero, M. Belotti, and G. Riontino. "Resistometric and calorimetric analysis of phase transformations in AuCu alloys." International Journal of Materials Research 94, no. 4 (2003): 449–52. http://dx.doi.org/10.1515/ijmr-2003-0077.

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Abstract The order – disorder transitions in AuCu alloys have been studied by differential scanning calorimetry and resistometric methods. We have collected data with different sets of samples of equiatomic composition, the structure of which was determined by X-ray diffraction. Grain growth occurs mostly below 300 °C either in rolled and nanocrystalline samples. The occurrence of ordering does not depend on the grain size, but ordering is favoured by high defect contents in the alloy. The shape of heat flow traces provide evidence that ordering and disordering transitions are diffusive at low temperature (below 385 °C) being exothermic and endothermic, respectively, in wide temperature ranges. The transition from AuCuI to AuCuII changes the mechanism above 385 °C. The transition from AuCuII to face-centered cubic (fcc) solid solution is of first order. The reverse transition from the fcc structure to AuCuI occurs by nucleation and growth on continuous cooling.
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Molokeev, Maxim, S. V. Misjul, I. N. Flerov, and N. M. Laptash. "Reconstructive phase transition in (NH4)3TiF7accompanied by the ordering of TiF6octahedra." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 70, no. 6 (2014): 924–31. http://dx.doi.org/10.1107/s2052520614021192.

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An unusual phase transitionP4/mnc→ Pa\bar 3 has been detected after cooling the (NH4)3TiF7compound. Some TiF6octahedra, which are disordered in the room-temperature tetragonal structure, become ordered in the low-temperature cubic phase due to the disappearance of the fourfold axis. Other TiF6octahedra undergo large rotations resulting in huge displacements of the F atoms by 1.5–1.8 Å that implies a reconstructive phase transition. It was supposed that phasesP4/mbmand Pm\bar 3m could be a high-temperature phase and a parent phase, respectively, in (NH4)3TiF7. Therefore, the sequence of phase transitions can be written as Pm\bar 3m →P4/mbm→P4/mnc→ Pa\bar 3. The interrelation between (NH4)3TiF7, (NH4)3GeF7and (NH4)3PbF7is found, which allows us to suppose phase transitions in relative compounds.
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Rodgers, Jennifer A., Anthony J. Williams, and J. Paul Attfield. "High-pressure / High-temperature Synthesis of Transition Metal Oxide Perovskites." Zeitschrift für Naturforschung B 61, no. 12 (2006): 1515–26. http://dx.doi.org/10.1515/znb-2006-1208.

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Perovskite and related Ruddlesden-Popper type transition metal oxides synthesised at high pressures and temperatures during the last decade are reviewed. More than 60 such new materials have been reported since 1995. Important developments have included perovskites with complex cation orderings on A and B sites, multiferroic bismuth-based perovskites, and new manganites showing colossal magnetoresistance (CMR) and charge ordering properties.
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Ter-Oganessian, Nikita V., and Vladimir P. Sakhnenko. "Effect of pressure on the order–disorder phase transitions of B cations in AB′1/2 B′′1/2O3 perovskites." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 75, no. 6 (2019): 1034–41. http://dx.doi.org/10.1107/s2052520619013350.

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Perovskite-like oxides AB′1/2 B′′1/2O3 may experience different degrees of ordering of the B cations that can be varied by suitable synthesis conditions or post-synthesis treatment. In this work the earlier proposed statistical model of order–disorder phase transitions of B cations is extended to account for the effect of pressure. Depending on the composition, pressure is found to either increase or decrease the order–disorder phase transition temperature. The change in transition temperature due to pressure in many cases reaches several hundred kelvin at pressures accessible in the laboratory, which may significantly change the degree of atomic ordering. The work is intended to help in determining how pressure influences the degree of atomic ordering and to stimulate research into the effect of pressure on atomic order–disorder phase transitions in perovskites.
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Ивлиев, М. П., та В. П. Сахненко. "Структурные механизмы и термодинамическое описание изосимметрийного орбитального упорядочения в редкоземельных манганитах". Физика твердого тела 61, № 11 (2019): 2056. http://dx.doi.org/10.21883/ftt.2019.11.48408.505.

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It is shown that the observed features of the orbital phase transition in AMnO3 perovskites (A = La, Pr, ..., Lu) are due to the occurrence of rotational distortions of a cubic lattice at high temperatures, causing anion displacements that create an “internal field” which, by symmetry, coincides with the order parameter describing the ordering of octahedra distorted due to the Jahn-Teller effect (orbital ordering). The influence of this “field” essentially determines the type of orbital ordering, its temperature and the nature of the phase transition. A comparative analysis of orbitally ordered states was carried out for the entire series of AMnO3, both in the framework of the phenomenological theory of phase transitions and on the basis of the three-minimum multi-lattice model proposed in the article. The specific features of the magnetic transitions in manganites, due to the specific features of the structure, are discussed.
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Rusakov, G., L. Son, E. Efimova, and N. Dubinin. "Ordering in binary transition metal alloys." Thermochimica Acta 532 (March 2012): 103–6. http://dx.doi.org/10.1016/j.tca.2010.11.033.

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Attfield, J. Paul. "Charge ordering in transition metal oxides." Solid State Sciences 8, no. 8 (2006): 861–67. http://dx.doi.org/10.1016/j.solidstatesciences.2005.02.011.

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Marques, C. M., and M. E. Cates. "Harmonic Corrections near the Ordering Transition." Europhysics Letters (EPL) 13, no. 3 (1990): 267–72. http://dx.doi.org/10.1209/0295-5075/13/3/013.

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Dissertations / Theses on the topic "Ordering transition"

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Davatolhagh, Saeid. "Bond-ordering representation for the glass transition /." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu1486397841222832.

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Senn, Mark Stephen. "Charge, orbital and magnetic ordering in transition metal oxides." Thesis, University of Edinburgh, 2013. http://hdl.handle.net/1842/7828.

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Neutron and x-ray diffraction has been used to study charge, orbital and magnetic ordering in some transition metal oxides. The long standing controversy regarding the nature of the ground state (Verwey structure) of the canonical charge ordered material magnetite (Fe3O4) has been resolved by x-ray single crystal diffraction studies on an almost single domain sample at 90 K. The Verwey structure is confirmed to have Cc symmetry with 56 unique sites in the asymmetric unit. Charge ordering is shown to be a useful first approximation to describe the nature of the ground state, and the conjecture that Verwey made in 1939 has finally been confirmed. However, three-site distortions which couple to the orbital ordering of the Fe2+ ordered states (trimerons) are shown to provide a more complete description of the low temperature structure. Trimerons explain the rather continuous distribution of the valence states observed in magnetite below Tv, anomalous shortening of Fe-Fe distances and the off-centre distortions resulting in ferroelectricity. DFT+U electronic structure calculations on the experimental coordinates support the conclusion of this crystallographic study, with the highest electron densities calculated for those Fe-Fe distances predicated to participate in the trimeron bonds. The 6H-perovskites of the type Ba3ARu2O9 have been reinvestigated by high resolution neutron and x-ray power diffraction. The charge ordered state of Ba3NaRu2O9 has been characterised at 110 K (P2/c, a =5.84001(2) Å, b = 10.22197(4) Å, c = 14.48497(6) Å, β = 90.2627(3) °) and shown to consist of a structure with near integer charge ordering of Ru5+ 2O9 / Ru6+ 2O9 dimers. The ground state has been shown to be very sensitive to external perturbations, with a novel melting of charge ordering observed under x-ray irradiation below 40 K (C2/c, a =5.84470(2) Å, b = 10.17706(3) Å, c = 14.45866(5) Å, β = 90.2151(3)-° at 10 K). High pressure studies reveal that the Ru-Ru intra-dimer distance may dictate the response of the system to pressure. Empirical trends in the Ba3ARu2O9 series of compounds have shown that change in ‘chemical pressure’ in these systems may be rationalised in terms of Coulomb’s law. In A = La and Y the magnetic ordering is shown to be FM within the Ru2O9 dimers (1.4(2) μB and 0.5(1) μB, respectively per Ru), representing the first case of intra dimer FM coupling reported in a system containing face-sharing RuO6 octahedra . The overall AFM coupling of the dimers implies an as yet unobserved breaking of the parent symmetry. In A = Nd, a complex competition between the crystal field effect of Nd3+ and the magnetic ordering of the Ru2O9 FM moments has been observed, leading first vi to FM order of Nd at 25 K (1.56(7) μB) followed by ordering of Ru moments (0.5(1) μB) and a spin reorientation transition of Nd moments at 18 K. In A = Ca, the formation of a singlet ground state is observed in Ru2O9 rather than the expected AFM coupling and below 100 K Ba3CaRu2O9 is diamagnetic. All five systems indicate that the Ru2O9 dimer is the physically significant unit in these systems when considering structural trends and the ordering of charge, spin and orbital degrees of freedom.
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Perversi, Giuditta. "Ordering phenomena in iron-containing spinels." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31242.

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The spinel structure (general formula AB2O4) is widely occurring in natural and synthetic materials, and has a marked technological and scientific significance due to its magnetic, electric and multiferroic behaviours. The presence of transition metal cations with multiple oxidation state and the resulting charge, orbital and spin degrees of freedom of the partially occupied d-orbitals lead to uniquely ordered ground states. The coupling of all the three degrees of freedom can result in a structurally distorted ground state where the direct metal-metal interaction forms atomic clusters, or 'orbital molecules'. The Verwey phase of magnetite (Fe3O4), occurring below TV ~ 125 K, is driven by a cooperative bond distortion that forms linear Fe3+-Fe2+-Fe3+ arrangement (trimeron). The effect of non-stoichiometry and chemical modification on this complex structure has been investigated with a variety of samples through microcrystal synchrotron XRD. A mineral sample (Al, Si, Mg and Mn impurities, TV = 119 K) confirms the Verwey phase as the most complex long-range electronic order known to occur naturally; its relevance in space sciences is discussed. Moreover, the structural analysis of two synthetic magnetites (Fe3(1-δ)O4 with 3δ = 0.012 and TV = 102 K, Fe3-xZnxO4 with x = 0.03 and TV = 90 K) univocally confirmed the persistence of the transition, and its first order, at doping level > 1 %, contrary to previous reports. Moreover, the temperature evolution of the trimerons and their persistence above TV was probed through X-ray Pair Distribution Function analysis on pure Fe3O4: the data analysis between 90 K < T < 923 K show that the Verwey phase goes from long-range ordered (T < 125 K) to short-range ordered (T > 850 K). Magnetite can thus only be considered to have a regular cubic spinel structure above the Curie temperature (TC = 858 K). The pyrochlore lattice of B cations in a spinel gives the structure the potential for frustration upon antiferromagnetic ordering. Fe2GeO4 and γ-Fe2SiO4 were synthesised through conventional solid state routes, with the use of high-pressure synthesis for the latter. Magnetometry and heat capacity measurements highlighted two transitions (Tm1 = 8.6 K and Tm2 = 7.2 K, and Tm1 = 11.2 K and Tm2 = 7.5 K respectively). Powder neutron diffraction data between 2 K < T < 25 K showed that both materials stay undistorted below TN. Magnetic Rietveld refinement led to two highly unconventional magnetic structures, with incommensurate propagation vectors and modulation of the moment magnitude. γ-Fe2SiO4 also shows a spin-ice order below Tm2. The results are unique and unusual for transition metal oxides; the models are systematised by proposing a 'frustration wave' model, in which the degree of frustration is a spatial quantity that can be distributed through the structure in order to stabilise the ground state.
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Kimber, Simon A. J. "Spin and orbital ordering in ternary transition metal oxides." Thesis, University of Edinburgh, 2008. http://hdl.handle.net/1842/3487.

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Spin and orbital orderings are amongst the most important phenomena in the solid state chemistry of oxides. Physical property and powder neutron and X-ray diffraction measurements are reported for a range of mostly low dimensional ternary transition metal oxides which display spin or orbital order. Extensive studies of the physical properties and crystal structure of In2VO5 are reported. The structure of this material consists of one dimensional zig-zag chains of orbitally ordered S = 1/2 V4+. Magnetic susceptibility measurements show an unusual crossover from dominant ferromagnetic (θ = 17 K) to antiferromagnetic (θ = -70 K) exchange at 120 K, which is attributed to ferromagnetic dimerisation driven by magnetic frustration. The magnetic moment also increases from 1.81 to 2.2μB at the 120 K crossover. Heat capacity measurements confirm this scenario as the magnetic entropy tends towards 1/2 Rln3 below 120 K before approximating to Rln2 at high temperature. Synchrotron x-ray diffraction and high resolution neutron powder diffraction show no bulk structural changes, but the b axis, along which the VO6 chains run, shows an anomalous expansion below 120 K. At low temperatures, a downturn in the magnetic susceptibility is seen at 2.5 K, signifying a spin freezing transition. Heat capacity and powder neutron diffraction measurements show no evidence for long range magnetic order down to 0.42 K. The low dimensional brannerite materials MV2O6 (M = Mn, Co, Ni) were synthesised by a sol-gel method. Magnetic properties were investigated by magnetisation, powder neutron diffraction and in the case of CoV2O6, heat capacity measurements. The structure of these materials consists of linear chains of edge sharing MO6 octahedra. Monoclinic MnV2O6 is an isotropic antiferromagnet with TN = 20 K and a reduced magnetic coherence length due to 3 % Mn/V antisite disorder. The magnetic structure consists of ferromagnetic edge-sharing chains with k = (0,0,1/2) and a refined Mn moment of 4.77(7) μB. The triclinic materials CoV2O6 and NiV2O6 are also antiferromagnetic with TN = 7 and 14 K respectively and both show metamagnetic type transitions. Unusually, M(H) isotherms recorded below 5 K for CoV2O6 show a plateau at 1/3 of the saturation magnetisation. This feature, together with a long period modulated magnetic structure, is attributed to strong single ion (Ising) type anisotropy and nearest neighbour ferromagnetic exchange. Preliminary high pressure experiments on NiV2O6 have confirmed a previously reported transition to a columbite phase at 6 GPa and 900 °C. The high pressure polymorph is also antiferromagnetic with TN = 2.5 K. The previously uncharacterised perovskite, PbRuO3 has been prepared using high pressure/temperature synthesis techniques (10 GPa, 1000 °C). Synchrotron powder X-ray diffraction measurements show that the room temperature structure is orthorhombic, Pnma. A first order orbital ordering transition occurs at 75 K with an associated metal insulator transition. Below 75 K, the dxz orbitals are preferentially occupied and the structure is orthorhombic Imma. The transition may be driven by an increase in antiferroelectric Pb2+ displacements, whcih reach a peak at ~ 125 K. A further structural transition to a larger monoclinic cell is also identified at 9.7 K. The physical properties and crystal structures of two low dimensional lead manganese oxides have also been investigated. Acentric Pb2MnO4, which has a structure consisting of edge sharing chains, is antiferromagnetic with TN = 18 K. Powder neutron diffraction shows the magnetic structure consists of antiferromagnetic chains with k = (0,0,0) and a refined Mn moment of 2.74(2) μB. The crystal point group allows piezoelectricity and the magnetic point group symmetry allows piezomagnetism. We speculate that coupled magnetic and electric properties may be observed in this material. The layered material, Pb3Mn7O15, with a structure consisting of 1/2 filled Kagomé layers has also been studied. Single crystals were prepared by a flux growth method and polycrystalline material was prepared by the ceramic method. Powder neutron and synchrotron x-ray diffraction studies show that the single crystals are hexagonal and that the polycrystalline material is orthorhombic. Furthermore, heat capacity measurements show that the hexagonal single crystal material undergoes a glassy magnetic transition. In contrast, powder neutron diffraction shows that the orthorhombic polycrystalline material has coherent long range magnetic order. These differences are attributed to an oxygen deficiency in the polycrystalline magnetic order. These differences are attributed to an oxygen deficiency in the polycrystalline material.
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Forrest, T. R. C. "Ordering and dynamics of strongly correlated transition metal oxides." Thesis, University College London (University of London), 2010. http://discovery.ucl.ac.uk/20216/.

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This thesis describes a series of synchrotron based X-ray experiments on the lattice dynamics or magnetic ordering of several strongly correlated electron systems. Firstly, it will provide an introduction to the strongly correlated electron materials that were studied. After which a description of the experimental techniques used, specifically resonant X-ray scattering (RXS) and X-ray inelastic scattering (IXS), will be given. Finally the results of these experiments will be set out and evaluated. The experiments were as follows: X-ray inelastic scattering measurements on the effects of fluorine doping on the lattice dynamics of the newly discovered iron pnictide superconducting compound, SmFeAsO0.6F0.35 and its antiferromagnetic parent compound, SmFeAsO. The results from these experiments demonstrate the importance of antiferromagnetic fluctuations in understanding the lattice dynamics of this class of crystals. This result has been demonstrated for the ‘122’ class of pnictide crystals, but until now has not been shown for the ‘1111’ class of pnictides. Resonant X-ray scattering in the vicinity of the Mn L2 and L3 resonant enhancements was used to reassess the magnetic structure of multiferroic TbMnO3. The results indicate that the commonly accepted magnetic structure is modified, with additional a and c axis magnetic components. Therefore the ferroelectric polarisation in TbMnO3 arises from a phase transition between two non-collinear magnetic structures. It was previously believed that this phase transition was between a collinear and a non-collinear magnetic structure. Resonant X-ray scattering measurements were also taken on TbMnO3’s sister compound, DyMnO3. Data was recorded at the Mn K and Dy L3 resonant enhancements. Several unidentified incommensurate reflections, independent of this compound’s magnetic phases, were detected with photon energies close to the Mn K edge. What these reflections represent is still a mystery, although they do make a compelling case for further experimental work.
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Liu, Hui-Ping. "Magnetic ordering and crystal structure in selected transition-metal compounds /." Uppsala : Acta Universitatis Upsaliensis, 1999. http://catalogue.bnf.fr/ark:/12148/cb402057270.

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Lago, Jorge. "Magnetic ordering and dynamics of two transition metal oxide systems." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670216.

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Mishra, Anup Kumar. "Unconventional Ordering of Spins and Orbitals in Transition Metal Oxides." University of Cincinnati / OhioLINK, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1100895342.

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Nakanishi, Makoto. "Study of magnetic ordering of vanadium in layered transition metal chalcogenides." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/136959.

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Slyusarev, V. V., and P. I. Polyakov. "Magnetoresistivity Dynamics in Microfine Graphite under Pressure." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35372.

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The basal plane resistivity of packed pyrolytic graphite was measured as a function of temperature, high hydrostatic pressure up to 1,6 GPa and magnetic fields up to 1 T. Our graphite sample shows a transition from negative magnetoresistivity at some low temperatures to positive one with the temperature growing. Resistivity behaviur suggests for ordering transition about 0,5 GPa. Pressure over the ordering transition suppresses magnetoresistivity of both signs and shifts zero magnetoresistivity point to the lowest temperatures. All of the effects are of elastic character – no change with high accuracy in the resistivity dependencies after unloading to normal pressure can be detected. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35372
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Books on the topic "Ordering transition"

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Liu, Hui-Ping. Magnetic Ordering and Crystal Structure in Selected Transition-Metal Compounds. Uppsala Universitet, 1999.

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1952-, Arora A. K., and Tata, B. V. R. 1956-, eds. Ordering and phase transitions in charged colloids. VCH, 1996.

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Ordering and Phase Transitions in Charged Colloids. Wiley-VCH Verlag GmbH, 1996.

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Onuf, Nicholas Greenwood. Relative Virtue. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190879808.003.0014.

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Whether we live in a time of transition, or in a time when bourgeois prosperity is coming to an end, many of us wonder how we might best conduct ourselves. In the circumstance, Aristotle’s virtue ethics offers a great deal. Cicero reconceptualized virtue as duty, and Adam Smith demonstrated that self-control, or conscience, depends on approbation and condemnation by one’s self and others. The result is an ethical system that makes duty a function of status-position and not just office. Positional ethics makes no universal claims about conduct. Specific norms are local and contingent, although some of them will be defended as natural and widely distributed. Status-ordering is everywhere; modernist administration, technological wonders, and liberal ideology have excused us from looking for it. If the modern world collapses, no system of ethics can help. Short of collapse, positional ethics is the best we can hope for.
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Woodward, Patrick M. Structural distortions, phase transitions, and cation ordering in the perovskite and tungsten trioxide structures. 1996.

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Bliss, Ricki. Grounding and Reflexivity. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198755630.003.0004.

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Grounding is commonly assumed to induce a strict partial ordering: it is said to be asymmetric, transitive and irreflexive. Why it is that we ought to believe that grounding is irreflexive, in particular, appears to turn in large part on the impossibility of any instance of it being reflexive. But why is this? Indeed, how would things need to be such that anything could ground itself? And why is this so bad? This paper explores metaphysical and explanatory reasons for supposing that nothing can ground itself. The discussion centers on the thoughts that there are problems with bootstrapping, the priority ordering and necessary beings, and finds them wanting. A conclusion is reached that the best reasons we have for supposing that grounding is irreflexive are going to be epistemic rather than metaphysical.
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McCusker, John J., and Russell R. Menard. The Origins of Slavery in the Americas. Edited by Mark M. Smith and Robert L. Paquette. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780199227990.013.0013.

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This article offers an overview of the rise of African slavery in English America. Several propositions are useful in ordering the historical record. The most important is that transitions to African slavery in the several colonies of England's emerging empire can be better understood if Britain's Atlantic world is approached as a single if imperfect and fragile labour market, and if variations in the composition of the workforce among colonies and within particular colonial regions over time are approached through a focus on the supply and demand for labour.
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Gooley, Dana. Schumann and the Economization of Musical Labor. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190633585.003.0005.

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Chapter 4 details Robert Schumann’s evolution from an eager and fluent improviser into a composer who advocated writing music away from the piano entirely. His evolution demonstrates the growing polarization between improvisation and composition, modes of music-making that were generally viewed as mutually beneficial until the 1830s. His early, piano-centered output provides clues into how certain transitional and rhetorical strategies were rooted in keyboard improvisational practices, but consciously invested with a “depth” or “psychology” that gave them a romantic cast. The chapter’s interpretive lens is then broadened to consider how Schumann’s anxiety over improvisation was shaped by an “ethos of economy” then common to the educated classes. Improvisation thrived on certain anti-economic impulses—a dilated sense of temporal unfolding, a strenuous type of performer training, a risk of inefficacious communication—that ran counter to bourgeois ethical codes such as the containment of excess and the rational ordering of available resources.
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Book chapters on the topic "Ordering transition"

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Effinger, Gove, and Gary L. Mullen. "The Well-Ordering Principle." In An Elementary Transition to Abstract Mathematics. CRC Press, 2019. http://dx.doi.org/10.1201/9780429324819-5.

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Murata, Y., M. Kubota, and T. Tabata. "Phase Transition of Si(001) Studied by LEED." In Ordering at Surfaces and Interfaces. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84482-9_11.

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Terakura, K., and N. Hamada. "Structural Phase Transition on the W(001) Surface." In Ordering at Surfaces and Interfaces. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84482-9_19.

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Planes, A., E. Vives, and T. Castan. "Martensitic Phase Transition in Systems with Frozen Atomic Order." In Ordering and Disordering in Alloys. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2886-5_26.

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Onuki, Akira. "On Volume Phase Transition in Gels." In Dynamics of Ordering Processes in Condensed Matter. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-1019-8_11.

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Sato, Hiroshi, Takashi Onozuka, and Yasumasa Koyama. "Incommensurate-Commensurate Transition in 2H-Tase2." In Dynamics of Ordering Processes in Condensed Matter. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-1019-8_67.

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Hepting, Matthias. "Introduction: Transition Metal Oxides and Their Heterostructures." In Ordering Phenomena in Rare-Earth Nickelate Heterostructures. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-60531-9_1.

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Wang, Jin-Hua, Franklin Lonberg, Xiaolei Ao, and Robert B. Meyer. "Light Scattering Studies of a Nematic to Smectic — A Phase Transition in Rigid Rod Polymer Solutions." In Ordering in Macromolecular Systems. Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-78893-2_14.

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Paz Borbón, Lauro Oliver. "Chemical Ordering of 34-Atom Pd–Pt Nanoalloys." In Computational Studies of Transition Metal Nanoalloys. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18012-5_6.

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Hashimoto, Takeji. "Ordering Dynamics of Polymer Mixtures at Phase Transition." In Dynamics of Ordering Processes in Condensed Matter. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-1019-8_53.

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Conference papers on the topic "Ordering transition"

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Gupta, Archana, and G. P. Gupta. "On the theory of phase transition in heme proteins." In Ordering disorder: Prospect and retrospect in condensed matter physics. AIP, 1992. http://dx.doi.org/10.1063/1.44715.

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Kundu, N., S. Banerjee, and S. K. Roy. "Localized modes from Mössbauer parameters and shift in superconducting transition temperatures." In Ordering disorder: Prospect and retrospect in condensed matter physics. AIP, 1992. http://dx.doi.org/10.1063/1.44697.

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Dev Mukherjee, Goutam, C. Bansal, and Eric Fawcett. "Effect of 0.18 at.% Re impurity on the Neel transition in chromium." In Ordering disorder: Prospect and retrospect in condensed matter physics. AIP, 1992. http://dx.doi.org/10.1063/1.44711.

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Coulon, C., D. Roux, and M. E. Cates. "Comment on ‘‘Second-order symmetric-asymmetric phase transition of randomly connected membranes’’." In Ordering disorder: Prospect and retrospect in condensed matter physics. AIP, 1992. http://dx.doi.org/10.1063/1.44726.

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Belitz, D., and T. R. Kirkpatrick. "The disordered electron problem: From the metal-insulator transition to disordered superconductors." In Ordering disorder: Prospect and retrospect in condensed matter physics. AIP, 1992. http://dx.doi.org/10.1063/1.44692.

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Sreedhar, B., P. Indira, and A. K. Bhatnagar. "EPR spectra of transition metal and rare-earth ions in lithium fluoroborate glasses." In Ordering disorder: Prospect and retrospect in condensed matter physics. AIP, 1992. http://dx.doi.org/10.1063/1.44731.

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Jena, Sushree Sangita, S. K. Panda, and G. C. Rout. "Theoretical study of orbital ordering induced structural phase transition in iron pnictides." In INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015): Proceeding of International Conference on Condensed Matter and Applied Physics. Author(s), 2016. http://dx.doi.org/10.1063/1.4946133.

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Duda, John C., Timothy S. English, William A. Soffa, Donald A. Jordan, and Pamela M. Norris. "Role of Chemical Ordering on Phononic Transport in Binary Alloys." In ASME/JSME 2011 8th Thermal Engineering Joint Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajtec2011-44160.

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Abstract:
Many random substitutional solid solutions (alloys) will display a tendency to chemically order given the appropriate kinetic and thermodynamic conditions. Such order-disorder transitions will result in major crystallographic reconfigurations, where the atomic basis, symmetry, and periodicity of the alloy change dramatically. Consequently, phonon behavior in these alloys will vary greatly depending on the type and degree of ordering achieved. To investigate these phenomena, the role of the order-disorder transition on phononic transport properties of Lennard-Jones type binary alloys is explored via non-equilibrium molecular dynamics simulations. Particular attention is paid to regimes in which the alloy is only partially ordered. It is shown that, through exploitation of the long-range order parameter, thermal conductivity of binary alloys can be effectively tuned across half an order of magnitude at low-to-moderate temperatures.
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Kodama, Katsuaki, Naoki Igawa, Shin-ichi Shamoto, et al. "Local Lattice Distortion Caused by Short-Range Charge Ordering in Transition Metal Oxides." In Proceedings of the 2nd International Symposium on Science at J-PARC — Unlocking the Mysteries of Life, Matter and the Universe —. Journal of the Physical Society of Japan, 2015. http://dx.doi.org/10.7566/jpscp.8.034002.

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Cuozzo, Massimiliano. "Orbital ordering and metal-insulator transition in V[sub 2]O[sub 3]." In Theory and computation for synchrotron radiation spectroscopy. AIP, 2000. http://dx.doi.org/10.1063/1.1303832.

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Reports on the topic "Ordering transition"

1

Wu, Jianzhong. Density Functional Theory for Phase-Ordering Transitions. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1244653.

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