Journal ArticleDOI
Topotactical reactions with ferrimagnetic oxides having hexagonal crystal structures—I
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TLDR
In this article, a new method is described for the preparation of polycrystalline materials with oriented crystals by reaction of the oriented grains of a strongly anisotropic ferrimagnetic with non-oriented grains of usually non-magnetic components.About:
This article is published in Journal of Inorganic and Nuclear Chemistry.The article was published on 1959-02-01. It has received 1850 citations till now. The article focuses on the topics: Spinel & Ferrimagnetism.read more
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Structure and piezoelectric properties of sol-gel-derived (001)-oriented Pb[Yb1/2Nb1/2]O3-PbTiO3 thin films
TL;DR: In this article, (1−x)Pb[Yb1/2Nb1 2]O3-xPbTiO3 (PYbN-PT, x=0.5) (001)-oriented thin films were deposited onto (111)Pt/Ti/SiO2/Si substrates by sol-gel processing.
Journal ArticleDOI
Evaluation of structure-related parameters of hot-pressed BISCCO (2223) phase
TL;DR: In this article, superconductors were prepared by hot-pressing sintering in the range 790-830°C at 7 MPa in air for 2 h; keeping the temperature constant at 810°C, samples were also prepared varying the sinter-time in range 1-6 h.
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Anisotropy of the thermoelectric figure of merit (ZT) in textured Ca3Co4O9 ceramics prepared by using a spark plasma sintering process
Chang Hyun Lim,Won Seon Seo,Soonil Lee,Young Soo Lim,Jong-Young Kim,Hyung Ho Park,Soon-Mok Choi,Kyu Hyoung Lee,Kyeongsoon Park +8 more
TL;DR: In this paper, the degree of orientation of the textured Ca3Co4O9 ceramics was evaluated by using the Lotgering factor method, and the SPS process was confirmed to be an effective technology to prepare textured ca3Co 4O9 poramics.
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Polarized Raman scattering of highly [111]-oriented Pb(Zr,Ti)O3 thin films in the rhombohedral-phase field
TL;DR: In this paper, two distinctive types of backscattering geometry were employed for the polarized Raman scattering study: (i) normal backscatter in which the propagation direction of relevant phonons is parallel to the principal [111] polar axis of the rhombohedral 3m(C3v) point group for observing E(TO) phonons, and (ii) side-view backscaster in which phonon propagation direction is normal to the [ 111] direction for isolating A1(TO).
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Small Reduction of the Piezoelectric d33 Response in Potassium Sodium Niobate Thick Films
TL;DR: In this paper, the electromechanical response of potassium sodium niobate (K0.5Na 0.5NbO3 or KNN) thick films was investigated and compared with those of KNN bulk ceramics under the same electric field conditions.
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