Amorphous lactose
... dried until all moist in the amorphous phase is dried away, followed by a treatment of the sample at very high humidity (~90% RH). This high humidity forces the amorphous lactose to absorb water and at certain water content in the amorphous phase, the lactose becomes mobile enough to start crystalli ...
... dried until all moist in the amorphous phase is dried away, followed by a treatment of the sample at very high humidity (~90% RH). This high humidity forces the amorphous lactose to absorb water and at certain water content in the amorphous phase, the lactose becomes mobile enough to start crystalli ...
Theory of solvation in polar nematics - Matyushov Lab
... First, limits of the applicability of the continuum approximation to solvation in polar nematics have not been established. Liquid crystals are mostly made of bulky elongated molecules, and it is a priori unclear if continuum models can be applied to solvation of solutes of size often comparable to ...
... First, limits of the applicability of the continuum approximation to solvation in polar nematics have not been established. Liquid crystals are mostly made of bulky elongated molecules, and it is a priori unclear if continuum models can be applied to solvation of solutes of size often comparable to ...
Direct imaging of the spatial and energy ferroelectric materials ARTICLES
... oriented along the [10] and [01] directions are visible, suggesting that 90◦ walls strongly affect domain nucleation, in agreement with earlier studies26 . Finally, a number of ‘point-like’ defects are associated with a single pixel. The hysteresis loops extracted from the ‘defect’ points often illu ...
... oriented along the [10] and [01] directions are visible, suggesting that 90◦ walls strongly affect domain nucleation, in agreement with earlier studies26 . Finally, a number of ‘point-like’ defects are associated with a single pixel. The hysteresis loops extracted from the ‘defect’ points often illu ...
... disordered YBa2C u30 (YBCO) continues to be a subject of controversy. This work presents dc V-I traces on heavily-twinned YBCO crystals for a variety of applied magnetic fields and precisely stabilized temperatures. To study the effect of disorder, data are collected before and after fast-neutron ir ...
Electron properties of the substituted cerium compounds
... several decades for their often uncommon and surprising behavior, especially in low-temperature region. The only one 4f electron shielded by 5d and 6s electron orbitals together with the influence of crystal electric field (CEF) stay behind the physical properties as magnetic ordering at very low te ...
... several decades for their often uncommon and surprising behavior, especially in low-temperature region. The only one 4f electron shielded by 5d and 6s electron orbitals together with the influence of crystal electric field (CEF) stay behind the physical properties as magnetic ordering at very low te ...
Theory of lanthanide systems: valence - Tel Archives ouvertes
... Model which includes the Coulomb interaction between conduction electrons and the localized f electrons (Falicov-Kimball interaction). If it is larger than a critical value, this interaction can transform a smooth valence change into a discontinuous valence transition. The model is treated in a comb ...
... Model which includes the Coulomb interaction between conduction electrons and the localized f electrons (Falicov-Kimball interaction). If it is larger than a critical value, this interaction can transform a smooth valence change into a discontinuous valence transition. The model is treated in a comb ...
Parametric Spatio-Temporal Control of Focusing
... The lateral and longitudinal electric field characterization of the spatially and temporally focusing pulse is displayed in Fig. 3 for the case of flat phase and amplitude on the pulse shaper. The visualization of the following SSTF experiments is presented in series of five panels for longitudinal ...
... The lateral and longitudinal electric field characterization of the spatially and temporally focusing pulse is displayed in Fig. 3 for the case of flat phase and amplitude on the pulse shaper. The visualization of the following SSTF experiments is presented in series of five panels for longitudinal ...
CONCISE DICTIONARY OF MATERIALS SCIENCE Structure and
... Acm/Aecm temperature In Fe–Fe3C phase diagram, a temperature corresponding to the equilibrium austenite ↔ cementite; it is shown by the ES line in the diagram. aberration Defect observed in optical and electron microscopes. It reveals itself in a colored (in optical microscopy) or slightly eroded or ...
... Acm/Aecm temperature In Fe–Fe3C phase diagram, a temperature corresponding to the equilibrium austenite ↔ cementite; it is shown by the ES line in the diagram. aberration Defect observed in optical and electron microscopes. It reveals itself in a colored (in optical microscopy) or slightly eroded or ...
triplet states theory and electronic state figure
... the 3 state, both D and E parameters are not equal to zero, whereas for the 3 states E = 0 and D = 2λ. In this case, Eq. (9) just determines the λ parameter. In some experimental work on Li2 spectra [34], the C parameter is used, which is connected with our D value by the simple relation, D = − ...
... the 3 state, both D and E parameters are not equal to zero, whereas for the 3 states E = 0 and D = 2λ. In this case, Eq. (9) just determines the λ parameter. In some experimental work on Li2 spectra [34], the C parameter is used, which is connected with our D value by the simple relation, D = − ...
Stark Spectroscopy, Lifetimes and Coherence Effects in Diatomic Molecular Systems Annie Hansson
... Molecular spectroscopy may be defined as the study of interaction between photons and molecules. The absorption or emission spectra emanating from this interaction provide powerful tools to explore molecular properties in many different aspects [1,4]. Spectroscopic investigations in the frequency do ...
... Molecular spectroscopy may be defined as the study of interaction between photons and molecules. The absorption or emission spectra emanating from this interaction provide powerful tools to explore molecular properties in many different aspects [1,4]. Spectroscopic investigations in the frequency do ...
Crossed-Beam Laser Spectroscopy of Atomic Ruthenium
... Any use made of information contained in this thesis/dissertation must be in accordance with that legislation and must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the permission of the copyright holder. ...
... Any use made of information contained in this thesis/dissertation must be in accordance with that legislation and must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the permission of the copyright holder. ...
Magnetism, structure and chemical order in 3d metals ad their alloys
... In cobalt, our results provide the first experimental evidence of the pressure induced collapse of ferromagnetism occurring around 120 GPa where the fcc/hcp phase fraction is at least 40%. The XMCD signal decreases linearly and continuously up to total extinction whereas a progressive change in the ...
... In cobalt, our results provide the first experimental evidence of the pressure induced collapse of ferromagnetism occurring around 120 GPa where the fcc/hcp phase fraction is at least 40%. The XMCD signal decreases linearly and continuously up to total extinction whereas a progressive change in the ...
Dielectric Study of Triton X100: a Glass- forming liquid
... Figure 2.1 Chemical structure of Triton X100 ..................................................................................... 11 Figure 2.2 TEM pictures for the SBA-15 (a) and MCM-41 (b). The hexagonal ordering of the mesoporous materials is showing. ............................................ ...
... Figure 2.1 Chemical structure of Triton X100 ..................................................................................... 11 Figure 2.2 TEM pictures for the SBA-15 (a) and MCM-41 (b). The hexagonal ordering of the mesoporous materials is showing. ............................................ ...
Zero Modes in Compact Lattice QED
... is merely the force of the interaction. Nowadays QED is part of the standard electroweak model [1–3], which describes all phenomena of both the electromagnetic and weak interactions in the presently known energy range. An important feature of QED (as well as of QCD) is the invariance under local sym ...
... is merely the force of the interaction. Nowadays QED is part of the standard electroweak model [1–3], which describes all phenomena of both the electromagnetic and weak interactions in the presently known energy range. An important feature of QED (as well as of QCD) is the invariance under local sym ...
PDF only
... The liquid argon time projection chamber (TPC) is a leading technology candidate for the type of large scale underground detector widely acknowledged to be the next-generation project in the areas of neutrino oscillation physics, astro-particle physics and proton decay. The current challenge is to b ...
... The liquid argon time projection chamber (TPC) is a leading technology candidate for the type of large scale underground detector widely acknowledged to be the next-generation project in the areas of neutrino oscillation physics, astro-particle physics and proton decay. The current challenge is to b ...
Nanocrystalline Fe-Pt alloys: phase transformations
... reversible. Nevertheless, the open recoil loops of the Fe-rich powders indicate deviations from the ideal exchange-spring-magnet behaviour. The recoil loop area decreases with decreasing soft magnetic phase fraction and no recoil hystersis is observed in the essentially single L10-phase Fe50Pt50 sam ...
... reversible. Nevertheless, the open recoil loops of the Fe-rich powders indicate deviations from the ideal exchange-spring-magnet behaviour. The recoil loop area decreases with decreasing soft magnetic phase fraction and no recoil hystersis is observed in the essentially single L10-phase Fe50Pt50 sam ...
Ph.D. Thesis --
... on the size of the alkali atoms, however, two different kinds of orientational order may form at low temperature. In one class of A3 C60 compounds the Bravais lattice is fcc10 while in some other A3 C60 compounds the order is simple cubic11 (sc) similar to the pure C60 crystal. Although the only dif ...
... on the size of the alkali atoms, however, two different kinds of orientational order may form at low temperature. In one class of A3 C60 compounds the Bravais lattice is fcc10 while in some other A3 C60 compounds the order is simple cubic11 (sc) similar to the pure C60 crystal. Although the only dif ...
and long-range interactions: Rydberg-dressed spin lattice
... in which spatially modulated magnetic moments occur together with a superradiant photon condensate, see Tab. 1. This phase may be regarded as the magnetic analogue of the (superradiant) supersolid of moving lattice bosons in an optical cavity [3, 48–50]. The yellow strip merges into the V -axis at a ...
... in which spatially modulated magnetic moments occur together with a superradiant photon condensate, see Tab. 1. This phase may be regarded as the magnetic analogue of the (superradiant) supersolid of moving lattice bosons in an optical cavity [3, 48–50]. The yellow strip merges into the V -axis at a ...
colossal magnetoresistance of systems with Magnetic and electric
... The stays in Cambridge with Peter Littlewood have been really fruitful. I want to thank him not only for the results of our collaboration but also for giving me the chance of being part of the TCM group in the Cavendish. Working with Andy Millis in Rutgers has also been really interesting. The colab ...
... The stays in Cambridge with Peter Littlewood have been really fruitful. I want to thank him not only for the results of our collaboration but also for giving me the chance of being part of the TCM group in the Cavendish. Working with Andy Millis in Rutgers has also been really interesting. The colab ...
Resonant X-Ray Scattering Studies of Ruthenium Oxides and
... the superconductivity, these materials show a wide variety of magnetic and transport properties. Bilayered Ca3 Ru2 O7 , an antiferromagnetic insulator in the ground state, shows colossal magnetoresistance effects similar to those observed in several manganates. In addition, the material is extremely ...
... the superconductivity, these materials show a wide variety of magnetic and transport properties. Bilayered Ca3 Ru2 O7 , an antiferromagnetic insulator in the ground state, shows colossal magnetoresistance effects similar to those observed in several manganates. In addition, the material is extremely ...
Soltan Soltan Interaction of Superconductivity and Ferromagnetism
... cannot occupy states near the Fermi surface. Such energy gaps which are essentially equal to the energy needed to break up the Cooper-pairs show up clearly as jumps in the specific heat and thermal conductivity at what is known as the critical temperature Tc . Another significant theoretical advance ...
... cannot occupy states near the Fermi surface. Such energy gaps which are essentially equal to the energy needed to break up the Cooper-pairs show up clearly as jumps in the specific heat and thermal conductivity at what is known as the critical temperature Tc . Another significant theoretical advance ...
Microscopic Realization of 2-Dimensional Bosonic Topological
... entangled[4] intrinsically topologically ordered states[5– 7] and short-range entangled symmetry-protected topological (SPT) states[8–12], have attracted great interest in condensed matter physics recently. Intrinsic topologically ordered states, such as fractional quantum Hall states, can be charac ...
... entangled[4] intrinsically topologically ordered states[5– 7] and short-range entangled symmetry-protected topological (SPT) states[8–12], have attracted great interest in condensed matter physics recently. Intrinsic topologically ordered states, such as fractional quantum Hall states, can be charac ...
Implementation of Grover`s Quantum Search Algorithm with Two
... My graduate school experience here at Michigan has been amazing and that is due, in large part, to the people that I have met and the friends that I have made along the way. First and foremost I need to thank Chris for letting me work in his lab, Chris, thank you so much. In my six years here I have ...
... My graduate school experience here at Michigan has been amazing and that is due, in large part, to the people that I have met and the friends that I have made along the way. First and foremost I need to thank Chris for letting me work in his lab, Chris, thank you so much. In my six years here I have ...
Nonlinear Phase Noise
... Gordon and Mollenauer (1990) first showed that when optical amplifiers are used to periodically compensate for fiber loss, the interaction of amplifier noises and the fiber Kerr effect causes phase noise, often called the Gordon-Mollenauer effect, or more precisely, self-phase modulation induced non ...
... Gordon and Mollenauer (1990) first showed that when optical amplifiers are used to periodically compensate for fiber loss, the interaction of amplifier noises and the fiber Kerr effect causes phase noise, often called the Gordon-Mollenauer effect, or more precisely, self-phase modulation induced non ...
Chemical Engineering Thermodynamics II
... When two objects are brought into contact and isolated from the surrounding, energy tends to move spontaneously from one to the other. The object that gives up energy is at a higher temperature, and the object that receives energy is at a lower temperature. We would be able to observe that the elect ...
... When two objects are brought into contact and isolated from the surrounding, energy tends to move spontaneously from one to the other. The object that gives up energy is at a higher temperature, and the object that receives energy is at a lower temperature. We would be able to observe that the elect ...
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.