Document Type: Article All Authors / Contributors: A Jaiswal; R Das; T Maity; P Poddar ISSN:0021-8979 BL Shelfmark:4944.000000 Language Note: English Unique Identifier: 774648323 Awards:
| Title | : | Dielectric and spin relaxation behaviour in DyFeO~3 nanocrystals (7 pages) |
| Author | : | A Jaiswal; R Das; T Maity; P Poddar |
| Language | : | en |
| Rating | : | 4.90 out of 5 stars |
| Type | : | PDF, ePub, Kindle |
| Uploaded | : | Apr 12, 2021 |
Full Download Dielectric and spin relaxation behaviour in DyFeO~3 nanocrystals (7 pages) - A Jaiswal; R Das; T Maity; P Poddar file in ePub
Related searches:
(PDF) Dielectric and spin relaxation behaviour in DyFeO3
Dielectric and spin relaxation behaviour in DyFeO~3 nanocrystals (7 pages)
Study of H1 spin lattice relaxation and dielectric relaxation
Dielectric Behaviour of the Ferroelectric AgNa(N02 )2 and Spin - ZfN
Thermally Induced Stress Relaxation and Densification of Spin
Spectral densities and nuclear spin relaxation in solids
Polarons induced electronic transport, dielectric relaxation and
The NMR spin lattice relaxation time of polar molecules is a - NOPR
Spin-lattice and spin-spin relaxation
NMR spin-lattice relaxation time and activation energy in
Activation and spin coherence of implanted antimony - OSTI.GOV
Nuclear Spin Relaxation - Hyperphysics
Spin Relaxation - Purude Physics Quantum Computing - Purdue
T2 (spin-spin) relaxation - Questions and Answers in MRI
Nuclear Spin Relaxation - HyperPhysics Concepts
Dielectric relaxation analysis of cellulose oligomers and
On the nuclear spin lattice relaxation in dielectric glasses
Magnetic ordering and dielectric relaxation in the double
NMR spin-lattice relaxation time and activation energy of
Revealing structural distortion and dielectric relaxation in
Dielectric relaxation and proton field-cycling NMR
Dielectric dispersion and absorption and proton spin-lattice
Re-entrant spin-glass freezing and magneto-dielectric - arXiv
A method for analysing proton NMR relaxation data from motionally
Dielectric relaxation in a nonferroelectric phase of - IOPscience
Dielectric and nuclear magnetic resonance studie
Relaxation (physics) - Wikipedia
Structural Properties, Impedance Spectroscopy and Dielectric
Enhanced magnetic ordering transition temperature and broad
Dielectrics in Electric Fields Dielectric Loss and Relaxation—I
Dielectric relaxation, resonance and scaling behaviors in Sr
Systematic differences in the relaxation stretching of polar
Relationship between the α‐ and β‐relaxation processes in
Dielectric Relaxation Annual Review of Physical Chemistry
Surface-layer relaxation in the dielectric spectrum of CaF2
Phospholipid bilayer relaxation dynamics as revealed by the
Solvent relaxation effects on the kinetics of photoinduced
Dielectric relaxation of the pinned spin-density wave in
A study of the nuclear spin-lattice relaxation time 54 T for
IMI-NFG’s MITT Course on Relaxation Processes in Glass
Why the Brillouin Light Scattering Relaxation Times of Molten
3271 3977 4891 4487 3500 3856 296 1299 2434 4757 4769 3265 499 763 4850 1510 4968 4416 3527 213 3371 2654 4623 4175 4108 2643 3970 2748 455 3639 2814 894 3321 3470 2558
Been concluded that murty’s equation is a better representations of the dielectric relaxation phenomenon. The values of activation energy ( ∆ea) obtained using dielectric relaxation time have been correlated with calculated values obtained using arrhenius equation of nmr spin-lattice relaxation time (t1) for these compounds.
The calculated values of dielectric and spin lattice relaxation time obtained by using m urty equation [murty c r k, indian phys.
Spin-on-glass dielectrics based on hydrogen– silsesquioxane1 ~hsq! are emerging as a viable low-k inter-planar dielectric for next-generation very-large-scale-integrated ~vlsi! circuitry. 2,3 the ability to spin coat a silicon-based prepolymer onto a wafer and convert it at low temperature to silica offers several important advantages.
A longstanding problem in the brillouin light scattering (bls) study of polymers is the relaxation times τbls(t) being more than an order of magnitude shorter than the α-relaxation times τα(t) determined by dielectric, depolarized light scattering (dls), and molecular dynamics simulations. In tackling the problem, τbls(t) was identified with the relaxation time τ0(t) of the primitive.
Dielectric relaxation studies provide information on molecular rotation from the point of view of reorientation of the electric dipole moment of the molecule. The use of ds to probe the motion requires molecules to have a nonzero electric dipole moment.
Direct measurement of electron spin- lattice relaxation times.
T2 relaxation does not affect the total amount of z-magnetization, but the degree of synchronization of the transverse magnetization components. T2 is related to the linewidth at half-height ( ∆ν 1/2) of the nmr signal. The spin-spin relaxation is related to spin-lattice relaxation, since an increase in z-magnetization without.
Dielectric relaxation mechanism and nuclear magnetic resonance have been a subject of interest. The study and correlation of dielectric relaxation time and nmr spin-lattice relaxation time present a critical analysis of the molecular and intramolecular motions and other parameters2,3.
Understanding the role of electrons in the magnetism of a colossal permittivity moreover, muon spin relaxation measurements suggest that the magnetic order.
Edu advanced vitreous state - the properties of glass: dielectric properties - lecture 2 15 unlike ideal dielectric, real dielectric has finite conductivity that causes loss of energy per cycle.
Re-entrant spin-glass freezing and magneto-dielectric behaviour here, τ represents the observation time (1/2πν), τ0 is the microscopic relaxation time.
Abstract: this work reviews several properties of liquid water, including the dielectric constant and the proton-spin lattice relaxation, and draws attention to a bilinear behaviour defining a crossover in the temperature range 50 ± 10°c between two possible states in liquid water.
In nmr, a strong magnetic field is used to partially polarize the nuclear spins. Taking protons as the most common example, the excess of proton spin in the direction of the magnetic field constitutes a small net magnetization of the material.
The dielectric relaxation time is closely related to the electrical conductivity. In a semiconductor it is a measure of how long it takes to become neutralized by conduction process. This relaxation time is small in metals and can be large in semiconductors and insulators.
Oct 31, 2013 tn, attributable to incipient spin-chain magnetic ordering. Steplike magnetocapacitance and dielectric relaxation in spin frustrated.
In this context, a plot of the spin–lattice relaxation rate r 1 (t) as a function of the spin–spin relaxation rate r 2 (t) is suggested to reveal the stretching parameter without the need to perform frequency-dependent investigations.
And spin lattice relaxation of 23na relaxation of the dielectric constant can be observed with the in two recent works 3' 4 the behaviour of the spin.
Within the framework of a vibrational interpretation of the low-temperature anomalies in glasses, it is shown that the zeeman transitions in quadrupole-perturbed spin systems occur more through direct rather than raman processes. Our model provides qualitative agreement with published nuclear spin-lattice relaxation and specific-heat data in dielectric glasses.
Nuglear spin relaxation in solids which includes a discussion of the appropriate spin-dependent interactions and the various relaxation rates which pan bp nieasured. Al^o, t):e jink between nudear spin relaxation and dielectric relaxation is discussed.
Mar 31, 2016 dielectric relaxation is studied to reduce energy losses in materials that organic glass formers: comparison of dielectric and spin lattice.
Dielectric dispersion and absorption and proton spin-lattice relaxation at the phase transition in the layered crystal sncl~.
Relaxation times for the dielectric α‐relaxation process (small circles) and dielectric β‐relaxation process (triangles) obtained from experimental measurements on melts of pbd as a function of inverse temperature. 4, 5 also shown are relaxation times for the (apparent) combined relaxation process obtained from md simulations (large circles).
George phillies lectures on polymer dynamics based on his book phenomenology of polymer solution dynamics.
Temperature (tg) by proton nmr spin-lattice relaxation in either the laboratory carried out using other techniques such as dielectric or mechanical relaxation.
The results were compared with literature dielectric relaxation data for popc bilayers, revealing some common features. Molecular motions resulting in mt are faster for deeper spin labels in the membrane interior.
Cases, examination of the same crystal by dielectric relaxation and spin resonance or by dielectric and an elastic relaxation. The unambiguous interpretation of the dielectric relaxation can be somewhat complicated by the exist-1 figures in brackets indicate the lit erature references at the end of this paper.
Apr 2, 2018 investigations (nmr and dielectric relaxation spectroscopy) of cubic ice the spin-relaxation rate or the dielectric peak frequency from.
A study of the nuclear spin-lattice relaxation time ti for 54mn in the antiferromagnetic dielectric crystal mncl,4h,o m a b de araujot and n j stone mullard cryomagnetic laboratory, clarendon laboratory, oxford ox1 3pu, uk received 28 october 1987 abstract. A systematic study of the dependence nuclear spin-lattice relaxation.
Post Your Comments: