PDF only - at www.arxiv.org.
... Another class of materials exhibiting magnetoelectricity consists on the rare-earth manganites, with general formula RMnO3, with R a rare-earth ion. Among them, the orthorhombic distorted perovskites with R = Eu to Dy exhibit magnetically-induced ferroelectricity at low temperatures.6 It has been pr ...
... Another class of materials exhibiting magnetoelectricity consists on the rare-earth manganites, with general formula RMnO3, with R a rare-earth ion. Among them, the orthorhombic distorted perovskites with R = Eu to Dy exhibit magnetically-induced ferroelectricity at low temperatures.6 It has been pr ...
CHEMISTRY 313 PHYSICAL CHEMISTRY I Additional Problems for
... with its vapor in a closed vessel. (a) How many phases and components are present. (b) What is the variance of the system? Identify the independent variables. III.10. Suppose that the solution referred to in Problem III.9 is not saturated. (a) How many phases and components are present. (b) What is ...
... with its vapor in a closed vessel. (a) How many phases and components are present. (b) What is the variance of the system? Identify the independent variables. III.10. Suppose that the solution referred to in Problem III.9 is not saturated. (a) How many phases and components are present. (b) What is ...
arXiv:1705.00333v1 [cond-mat.supr
... transition means presence of finite concentration of bound electron pairs, i.e. concentration of bosons in the transition does not become zero. Such regime can be released in system with low electron density due small ”rigidity” with respect to the phase’s changes [1, 2]. The bosonic scenario can oc ...
... transition means presence of finite concentration of bound electron pairs, i.e. concentration of bosons in the transition does not become zero. Such regime can be released in system with low electron density due small ”rigidity” with respect to the phase’s changes [1, 2]. The bosonic scenario can oc ...
Serguei Brazovski. Ferroelectricity in Organic and Polymeric
... "Microwave measurements were performed using a cavity perturbation technique [15] which has been a successful tool in earlier studies of metal-insulator transitions, Peierls gaps, CDW and spin-density waves (SDW's) and their ground-state excitations" ...
... "Microwave measurements were performed using a cavity perturbation technique [15] which has been a successful tool in earlier studies of metal-insulator transitions, Peierls gaps, CDW and spin-density waves (SDW's) and their ground-state excitations" ...
Superconductivity in a synthetic organic conductor (TMTSF)2PF 6
... also be related to the possible fibrous nature of the ...
... also be related to the possible fibrous nature of the ...
Suppression of error in qubit rotations due to Bloch–Siegert oscillation... resonant Raman excitation
... Figure 5. (a) Schematic picture of a Raman transition in an effective two-level lambda system. (b) A composite state picture of the Raman interactions, according to equation (10), is illustrated. For simplicity and without any loss of generality, we assume ω01 ≈ ω21 ≡ ω. The figure shows the joint s ...
... Figure 5. (a) Schematic picture of a Raman transition in an effective two-level lambda system. (b) A composite state picture of the Raman interactions, according to equation (10), is illustrated. For simplicity and without any loss of generality, we assume ω01 ≈ ω21 ≡ ω. The figure shows the joint s ...
A simulation study
... that this alignment with the field is perfect, i.e., that all spherocylinders are aligned in the direction of the field. This assumption can be largely justified as we expect nematic ordering of the rods for (i) sufficiently high packing fractions20 and (ii) sufficiently high field strength.17 In pa ...
... that this alignment with the field is perfect, i.e., that all spherocylinders are aligned in the direction of the field. This assumption can be largely justified as we expect nematic ordering of the rods for (i) sufficiently high packing fractions20 and (ii) sufficiently high field strength.17 In pa ...
Separation and Purification Methods
... the mobile phase is a solvent system, which can be used instead of temperature to leverage retention. Occasionally, this is a single solvent, but more often it is a binary mixture of solvents with different polarities. The advantage of the latter is that the bulk polarity can be modulated by varying ...
... the mobile phase is a solvent system, which can be used instead of temperature to leverage retention. Occasionally, this is a single solvent, but more often it is a binary mixture of solvents with different polarities. The advantage of the latter is that the bulk polarity can be modulated by varying ...
Book of Abstracts
... In 1964, Fulde and Ferrell (FF) as well as Larkin and Ovchinnikov (LO) predicted independently the existence of novel inhomogeneous superconducting states at high magnetic fields and low temperatures. In the so-called FFLO state superconductivity can survive even beyond the Pauli paramagnetic limit. ...
... In 1964, Fulde and Ferrell (FF) as well as Larkin and Ovchinnikov (LO) predicted independently the existence of novel inhomogeneous superconducting states at high magnetic fields and low temperatures. In the so-called FFLO state superconductivity can survive even beyond the Pauli paramagnetic limit. ...
lab-6-chrmatography
... of similar properties, isomers for example, may not separate. A sample that results in many spots after development is a confirmation of a mixture of different compounds. In that sense, TCL can also be used to determine the number of components in a mixture. Are these compounds identical? TLC can ...
... of similar properties, isomers for example, may not separate. A sample that results in many spots after development is a confirmation of a mixture of different compounds. In that sense, TCL can also be used to determine the number of components in a mixture. Are these compounds identical? TLC can ...
Theory of magnetic-field-induced phase transitions in quasi
... of the projection of H on the c* axis, which testifies to their orbital origin. It is remarkable that the sequence of phase transitions in a magnetic field is observed only if the material is superconducting in a zero magnetic field: for X = PF, (Refs. 4, l l ) , X = C10, (Ref. I ) , X = ReO, (Ref. ...
... of the projection of H on the c* axis, which testifies to their orbital origin. It is remarkable that the sequence of phase transitions in a magnetic field is observed only if the material is superconducting in a zero magnetic field: for X = PF, (Refs. 4, l l ) , X = C10, (Ref. I ) , X = ReO, (Ref. ...
Spin-transfer Torque and Topological Changes of Magnetic Textures
... metal compounds [Muhlbauer et al. (2009)] were experimentally observed. These configurations are interesting because a change between states having different topologies (switching of the vortex core, motions and annihilation of skyrmions), can be used as basic states in nonvolatile memories and spin ...
... metal compounds [Muhlbauer et al. (2009)] were experimentally observed. These configurations are interesting because a change between states having different topologies (switching of the vortex core, motions and annihilation of skyrmions), can be used as basic states in nonvolatile memories and spin ...
Paper chromatography
... Solutes dissolve into solvents that have similar properties. (Like dissolves like) This allows different solutes to be separated by different combinations of solvents. Separation of components depends on both their solubility in the mobile phase and their differential affinity to the mobile phas ...
... Solutes dissolve into solvents that have similar properties. (Like dissolves like) This allows different solutes to be separated by different combinations of solvents. Separation of components depends on both their solubility in the mobile phase and their differential affinity to the mobile phas ...
... A number of authors have analyzed C 44 in various approximations. Several groups4,5,8 have calculated C 44(k) in a flux lattice as a function of the wave vector k of the transverse magnetic field. Other authors have considered C 44 in the flux liquid state,7,9 and in the presence of disorder in both ...
linacs_CAS_al_2 - Indico
... the synchronous particles enters/exits a cavity. • For a given cavity length there is an optimum velocity (or beta) such that a particle traveling at this velocity goes through the cavity in half ...
... the synchronous particles enters/exits a cavity. • For a given cavity length there is an optimum velocity (or beta) such that a particle traveling at this velocity goes through the cavity in half ...
Effect of a magnetic field on the magnetostructural phase transition
... two distinct effects: the temperature dependence of F␣ and the field-induced phase transition effect, since a variable magnetic field is required to attain saturation as the film temperature is varied. We now analyze in detail the effect of an external magnetic field on the temperature evolution of ...
... two distinct effects: the temperature dependence of F␣ and the field-induced phase transition effect, since a variable magnetic field is required to attain saturation as the film temperature is varied. We now analyze in detail the effect of an external magnetic field on the temperature evolution of ...
Theory for an order-driven disruption of the liquid state in water
... ones, with the result that the dipole-dipole interaction is effectively repulsive. Adding such a short-range repulsion to the theory in a Bethe-type approximation13 would most likely not only flatten out the post-transition density as a function of field, but would also increase the likelihood of ob ...
... ones, with the result that the dipole-dipole interaction is effectively repulsive. Adding such a short-range repulsion to the theory in a Bethe-type approximation13 would most likely not only flatten out the post-transition density as a function of field, but would also increase the likelihood of ob ...
Slide - University of Cambridge
... Fig. 3 Band structure for pentagon Emission from the states m = ±1 and occupation of levels comes from a superposition of these functions and so the density is independent of f. Electrons can tunnel from states m = 0 and m = ±1, but because the m = 0 state is lower in energy, the potential barrier s ...
... Fig. 3 Band structure for pentagon Emission from the states m = ±1 and occupation of levels comes from a superposition of these functions and so the density is independent of f. Electrons can tunnel from states m = 0 and m = ±1, but because the m = 0 state is lower in energy, the potential barrier s ...
Singular-phase nano-optics in plasmonic
... measurements we do need some amount of light in order to register light phase. Hence, we had to detune from the point of complete darkness to a point where phase changes could be measured by our apparatus. For this reason, the experimental reflection spectra shown in Fig ...
... measurements we do need some amount of light in order to register light phase. Hence, we had to detune from the point of complete darkness to a point where phase changes could be measured by our apparatus. For this reason, the experimental reflection spectra shown in Fig ...
Exam Review I
... You must request one of these exam times by following the instructions at learn@uw. Check back to see if your request is approved. ...
... You must request one of these exam times by following the instructions at learn@uw. Check back to see if your request is approved. ...
RF heating due to conductive wires during MRI depends on the
... the phase distribution of the incident electric field. There exists an electric field distribution in which a wire will show no resonant length but will cause more and more heating as the wire gets longer. Present designs for volume transmit coils will likely have near uniform phase distributions si ...
... the phase distribution of the incident electric field. There exists an electric field distribution in which a wire will show no resonant length but will cause more and more heating as the wire gets longer. Present designs for volume transmit coils will likely have near uniform phase distributions si ...
Chapter 2 Classical Models
... In the low-temperature phase, the symmetry is broken, the spins are ordered, the order parameter is m 6= 0, whereas in the high-temperature phase the symmetry is not broken, m vanishes, the spins are disordered. Therefore this model is a prototype of all order-disorder transitions. Other examples of ...
... In the low-temperature phase, the symmetry is broken, the spins are ordered, the order parameter is m 6= 0, whereas in the high-temperature phase the symmetry is not broken, m vanishes, the spins are disordered. Therefore this model is a prototype of all order-disorder transitions. Other examples of ...
Phase transition
A phase transition is the transformation of a thermodynamic system from one phase or state of matter to another one by heat transfer. The term is most commonly used to describe transitions between solid, liquid and gaseous states of matter, and, in rare cases, plasma. A phase of a thermodynamic system and the states of matter have uniform physical properties. During a phase transition of a given medium certain properties of the medium change, often discontinuously, as a result of the change of some external condition, such as temperature, pressure, or others. For example, a liquid may become gas upon heating to the boiling point, resulting in an abrupt change in volume. The measurement of the external conditions at which the transformation occurs is termed the phase transition. Phase transitions are common in nature and used today in many technologies.