http://video.google.com/videoplay?docid ... 0445596549#
I figured given the scope of the material it deserves its own thread.
A google search with the term "Magneto-Dielectric Field" gives us this as the first pick.
Electromagnetic field quantization in an anisotropic magnetodielectric medium with spatial–temporal dispersion.
Abstract. By modeling a linear, anisotropic and inhomogeneous magnetodielectric medium with two independent sets of harmonic oscillators, the electromagnetic field is quantized in such a medium. The electric and magnetic polarizations of the medium are expressed as linear combinations of the ladder operators of the harmonic oscillators modeling the magnetodielectric medium. Maxwell and the constitutive equations of the medium are obtained as the Heisenberg equations of the total system. The electric and magnetic susceptibility tensors of the medium are obtained in terms of the tensors coupling the medium with the electromagnetic field. The explicit forms of the electromagnetic field operators are obtained for a translationally invariant medium.
http://www.iop.org/EJ/abstract/1751-8121/41/27/275402
The third pick is Eric Dollard
still on the first google results the fifth pickMagneto-dielectric Energy link to Orgone Energy
Introduction
Eric Dollard is the only man known to be able to accurately reproduce many of Tesla's experiments with Radiant Energy and wireless transmission of power. This is because he understands that conventional electrical theory only includes half of the story.
The typical Hertzian, electromagnetic field of Transverse Waves is the gross by-product of a much more powerful -- but hidden -- energy envelope which is manifested as Longitudinal Standing Waves in a scalar nodal matrix that is not propagated in the up and down, ocean wave fashion of Transverse Waves. Tesla Magnifying Transmitter The "Tesla Magnifying Transmitter" is a converter which converts electromagnetic energy into what is called magneto-dielectric energy. Magneto-dielectric Energy link to Orgone Energy
Eric: If you take a low pressure gas (in a bulb) and place it in 2 superimposed dielectric fields, then you get spiral formations such as Reich wrote about in his book Cosmic Superimposition. These formations appear as spheres, galaxies, and other cosmic forms.
http://www.stealthskater.com/Documents/PX_09.pdf
the sixth choiceCommunication
Giant Room-Temperature Magnetodielectric Response in the Electronic Ferroelectric LuFe2O4
Keywords
Dielectrics • Ferroelectric materials • Magnetic fields
Abstract
A very large drop in dielectric constant upon application of small magnetic fields is observed at room temperature for LuFe2O4 (see figure). Such behavior is unprecedented and indicates a strong coupling of spins and electric dipoles at room temperature. This behavior of LuFe2O4 is apparently related to its ferroelectricity, which occurs through the highly unusual mechanism of Fe2+ and Fe3+ ordering.
http://www3.interscience.wiley.com/jour ... 1/abstract
Lucky Number SevenPossible evidence for electromagnons in multiferroic manganites
A. Pimenov , A. A. Mukhin , V. Yu. Ivanov , V. D. Travkin , A. M. Balbashov & A. Loidl
AbstractMagnetodielectric materials are characterized by a strong coupling of the magnetic and dielectric properties and, in rare cases, simultaneously show both magnetic and polar order. Among other multiferroics, TbMnO3 and GdMnO3 reveal a strong magneto–dielectric coupling and as a consequence fundamentally different spin excitations exist: electro-active magnons (or electromagnons), spin waves that can be excited by a.c.|[nbsp]|electric fields.
http://www.nature.com/nphys/journal/v2/ ... hys212.pdf
Number Eight, first page of the google search results for magneto-dielectric fieldMagnetodielectric coupling by exchange striction in Y2Cu2O5
U. Adem1, G. Nénert1, 2, 3, Arramel1, N. Mufti1, G.R. Blake1 and T.T.M. Palstra1
1 Zernike Institute for Advanced Materials, University of Groningen, 9747 AG Groningen, The Netherlands
2 CEA-Grenoble INAC/SPSMS/MDN, 17 rue des martyrs 38054 Grenoble Cedex 9, France
3 Institut Laue-Langevin, BP 156, 6, rue Jules Horowitz, 38042, Grenoble Cedex 9, France
t.t.m.palstra@rug.nl
Received 27 February 2009 / Published online 19 June 2009
Abstract
We have studied the magnetodielectric response of Y2Cu2O5, the so-called blue phase in the Y2O3-CuO-BaO phase diagram. Based on symmetry principles, we predict and demonstrate magneto-dielectric coupling on a single crystal sample. We report an anomaly in the dielectric constant at the ordering temperature of the Cu spins. We probe the magnetic field-induced phase transitions between four different magnetic phases using magneto-capacitance measurements, demonstrating relatively strong magnetodielectric coupling. We observe an increase in dielectric constant in the spin-flip phase where there exists spontaneous magnetization. We construct a detailed magnetic phase diagram. The magnetodielectric coupling is analyzed in terms of striction induced by symmetric superexchange and optical phonon frequency shifts.
http://epjb.edpsciences.org/index.php?o ... 090161.pdf
Number Nine, the upper zero, first page resultsTwo Layer Magnetodielectric Metamaterial with Enhanced Dielectric Constant as a New Ferrite Like Material
Georgios Zouganelis and Oleg Rybin
Metamaterials Lab (VBL), Materials Science and Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
(Received February 16, 2006; accepted October 5, 2006; published online November 2, 2006)
In this study, we present large enhancement of effective dielectric constant of magnetodielectric metamaterials made from two layers of parallel periodic non-magnetized iron wires embedded inside dielectric (wax), in two orientations of them, relative to the incident electromagnetic field. This kind of enhancement is predicted by finite difference time domain (FDTD) method electromagnetic simulations made for infinite size metamaterials of same unit cell and same electromagnetic wave's geometry of incidence. In this model, the complex internal constants were estimated from the calculated complex S-parameters by using Ross–Nicolson method. The validity of our prediction was tested, from comparison of calculated S-parameters with experimental ones measured on a sample made by rapid prototyping, using a modified strip transmission line method. The dielectric enhancement was found to be about 500%, as it was expected from simulations. Applicability of this family of metamaterials to ferrites like applications is discussed.
http://jjap.ipap.jp/link?JJAP/45/L1175/
It becomes clear from the first page and analysis of the studies involved in this domain that we are dealing with wireless communication, a domain that involves metamaterials and therefore, as far as I am concerned quantum geometry. They discuss the spin domain and the control of the spin domain via the magneto-dielectric field.Spin-charge coupling and the high-energy magnetodielectric effect in hexagonal HoMnO3
3National High Magnetic Field Laboratory, Florida State University, Tallahassee, Florida 32310, USA
Received 11 December 2006; revised manuscript received 26 February 2007; published 15 May 2007
We investigate the optical and magneto-optical properties of HoMnO3 in order to elucidate the spin-charge
coupling and high-energy magnetodielectric effect. We find that the Mn d to d excitations are sensitive to the
cascade of low-temperature magnetic transitions involving the Mn3+ moment, direct evidence for spin-charge
coupling. An applied magnetic field also modifies the on-site excitations. The high-energy magnetodielectric
contrast 8% at 20 T near 1.8 eV derives from the substantial mixing in this multiferroic system.
http://www.magnet.fsu.edu/library/publi ... n-3832.pdf
That's what I would expect, since I claim that the Magneto-Dielectric Field is the Aether.
I would expect to control atomic spin with a Aether Field modulation.
On to page two of the google search
Broadband polarized antenna including magnetodielectric material, isoimpedance loading, and associated methods.
The broadband small antenna has equal magnetic electric proportions, circular polarization, and an isoimpedance magnetodielectric shell for controlled wave expansion. The shell is a radome without bandwidth limitation, with reflectionless boundary conditions to free space, providing loading and broad bandwidth antenna size miniaturization. The system is spherically structured based upon size, quality (Q) and bandwidth.
http://www.patentgenius.com/patent/7573431.html
Here we are getting into what Tesla termed Individualization.Study on dielectric and magnetodielectric properties of Lu3Fe5O12 ceramics
Polycrystalline Lu3Fe5O12 ceramics with garnet structure were prepared by a solid-state reaction method. A dielectric relaxor behavior at low temperature was observed which may come from the dipolar effects associated with the charge carrier hopping between Fe2+ and Fe3+. It is noticeable that their magnetodielectric (MD) properties are excellent since the applied small magnetic fields can dramatically change the dielectric constants of Lu3Fe5O12 ceramics. The origin of the MD effect is discussed. ©2009 American Institute of Physics
http://scitation.aip.org/getabs/servlet ... yes&ref=no
MAGNETODIELECTRIC EFFECT WITHOUT MULTIFERROIC COUPLING
Abstract
The existence of a magnetodielectric (magnetocapacitance) effect is often used as a test
for multiferroic behavior in new material systems. However, strong magnetodielectric
effects can also be achieved through a combination of magnetoresistance and the
Maxwell-Wagner effect, unrelated to multiferroic coupling. The fact that this resistive
magnetocapacitance does not require multiferroic materials may be advantageous for
some practical applications. Conversely, it also implies that magnetocapacitance per se
is not sufficient to establish multiferroic coupling.
There has been a recent surge of interest in the physics and applications of multiferroics
[1]. Though multiferroic materials are those where more than one ferroic order
(magnetic, electric or elastic) co-exist and are coupled, the term usually refers
specifically to those with ferroelectric and ferro- or antiferromagnetic order. From the
applied point of view, coupling between ferroelectricity and ferromagnetism would be
useful for multi-state memories, or memories with dual read-write mechanism, among
other devices. From the fundamental point of view, the coexistence of ferroelectric and
magnetic order also represents an interesting challenge, particularly since it has been
shown that the conventional mechanism of ferroelectricity in perovskite ferroelectrics,
an off-centering of B-site cations (such as Ti4+ in BaTiO3), requires the B site to have an
empty d orbital, which is incompatible with magnetic ordering [2].
In order to circumvent this incompatibility, two main routes are being
investigated: a) materials with non-conventional mechanisms for ferroelectric and/or
magnetic ordering, and b) composite materials combining conventional ferroelectrics
and ferromagnetics segregated on a nanoscale level. Among the first are the so-called
“geometric” multiferroics such as hexagonal YMnO3 (the true nature of ferroelectricity
in this compound is still subject of controversy [3-5]), highly frustrated spin systems
such as TbMnO3 [6] or TbMn2O5 [7], and materials combining A-site (lone pair)
ferroelectricity with B-site magnetic order, such as BiFeO3 [8] and BiMnO3 [9].
Examples of composites are the self-segregated clusters of magnetic CoFe2O4 and
ferroelectric BaTiO3 [10], and superlattices combining ferromagnetic (La,Ca)MnO3
with ferroelectric BaTiO3 [11].
Establishing multiferroic coupling requires measuring the effect of a magnetic
field on ferroelectric polarization or, conversely, that of an electric field on magnetic
order. An important difficulty in doing this lies in that many candidates to be multiferroic are in fact not very good insulators, which makes it difficult for them to sustain electric fields [12]. This obstacle may be overcome by measuring depolarisation currents instead of polarisation hysteresis loops, as the former do not require the
application of large electric fields. This has been done for TbMn2O5 [6] and TbMnO3
[7]. Multiferroic ordering can also be detected without applying electric fields by using
second-harmonic-generation [13,14], the optical frequency-doubling property of noncentrosymmetric
(polar) crystals.
A relatively simple and thus widely used alternative is the examination of the
dielectric constant (e) as a function of temperature (T) or magnetic field (H). In a
multiferroic, the dielectric constant is perturbed by the onset of magnetic ordering.
Measuring e(T) and looking for deviations around the magnetic transition can therefore
be used to detect multiferroic coupling, as observed in YMnO3 [15] and BiMnO3 [16].
Since magnetic ordering itself is affected by magnetic fields, these fields also indirectly
modify the dielectric constant of multiferroics. This is the so-called magnetodielectric
(or magnetocapacitance) effect. Magnetodielectric effects have been reported for several
material systems, such as relaxor selenides [17], manganese oxides [18], double
perovskites [19], fine-grained ferrites [20] and heteroepitaxial superlattices [11]. The
potential risk with this approach, however, is that multiferroic coupling is not the only
way to produce a strong magnetodielectric effect. As will be shown, magnetoresistive
artefacts can also give rise to an apparently large magnetocapacitance. Thus, while
multiferroicity may imply magnetocapacitance, the converse is not true.
http://arxiv1.library.cornell.edu/ftp/c ... 510313.pdf