Polarization Relaxation Induced by Depolarization Field in Ultrathin

Oct 14, 2005 - Figure 2(b) shows that the slope of the power-law de- cay becomes .... net P decrease significantly, resulting in retention failures fo...

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Time-dependent polarization relaxation behaviors induced by a depolarization field Ed were inves- tigated on high-quality ultrathin ... pensated by free charge carriers in the conducting elec- trodes. In real conducting electrodes, ..... D. J. Kim, Y

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It can be seen from Table I that when fabricated at elevated temperature, the PZT-4 ceramics show little change in 36. Q but the material become stiffer than that fabricated at room temperature. In comparison, both parameters of PZT-5H are not sensit

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Sep 8, 2015 - 2)Electronic Materials Research Laboratory, Xi'an Jiaotong University,. Xi'an 710049, China .... Bruker EMX electron paramagnetic resonance (EPR) spectrometer with a TE102 cavity operated at a ..... 33H. Zhou, X. Fan, F. Wang, C. Jiang,

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deformation in the OSH-PT and omnidirectional SH waves in the hosting plate. Both finite element ... Experimental testing shows that the OSH-PT exhibits good omnidirectional properties, on matter it is used as a ... monitoring (SHM). a) Author to who

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The state-of-the-art conventional bolometers currently demonstrate. NEP ~ 10-17 W/√Hz at ... first measurements of the electron-phonon relaxation time in metal films at T = 25-320 mK 6, not much has been added to our ... thin film of volume V, Te i

Mar 18, 2015 - on top of the center of the honeycomb net of the second layer. Consequently .... We also thank Computer Center IITK for providing HPC facility.

It was shown that polarization could be defined only for finite slabs with specified boundary condition. In the case of nitrides in wurtzite structure two different polarizations occurred which differ by magnitude .... pseudopotentials for Ga, Al, In

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magnetoelectric coupling factor leading to a magnetic field driven gigantic change in the polarization near ... polarization cannot be reversed completely by changing the polarity of a poling electric field. (E=±14kV/cm). ... value of the coefficien

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Oct 9, 2006 - netic and electric (dipolar) degrees of freedom in a class of materials known as “multiferroics”1–7. ..... 3: (color online) The calculated polarization Px and Py from exact diagonalization of the full M-O-M cluster .... Research

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Aug 21, 2015 - like quantum dots (QDs) or impurity centers. A rela- tively high nuclear spin polarization can be .... leads to a shift of the RSA peaks, which reflects a change of the electron precession frequency. The left inset ... both the seleniu