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Academic literature on the topic 'Barium Calcium Titanate'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 September 2023

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Journal articles on the topic "Barium Calcium Titanate"

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Praveen, Paul J., Kranti Kumar, and Dibakar Das. "Structure Property Correlation in Barium Zirconate Titanate–Barium Calcium Titanate Piezoelectric Ceramics." Transactions of the Indian Institute of Metals 66, no. 4 (May 22, 2013): 329–32. http://dx.doi.org/10.1007/s12666-013-0263-9.

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Wang, Xiaoyan, Yanxue Tang, Xiyun He, Xia Zeng, Qizhuang He, Zifei Peng, and DAZHI SUN. "Luminescence of Pr-Doped Barium Titanate-Calcium Titanate Material." Ferroelectrics 411, no. 1 (November 2, 2010): 52–57. http://dx.doi.org/10.1080/00150193.2010.493079.

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Малышкина, Ольга Витальевна, Александра Ивановна Иванова, Кристина Сергеевна Карелина, and Роман Андреевич Петров. "STRUCTURE FEATURES OF BARIUM AND CALCIUM TITANATE CERAMICS." Physical and Chemical Aspects of the Study of Clusters, Nanostructures and Nanomaterials, no. 12() (December 15, 2020): 652–61. http://dx.doi.org/10.26456/pcascnn/2020.12.652.

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В работе получены и исследованы образцы керамики на основе титаната бария и титаната кальция. Проведен анализ элементного состава полученной керамики. Показано, что в твердый раствор титанат кальция-бария BaCaTiO кальций входит с x<0,3 . В образцах керамики с x≥0,3 избыток CaTiO рекристаллизуется отдельными зернами. Увеличение концентрации кальция приводит как к уменьшению размера образцов, так и к уменьшению его плотности. Значительное увеличение размера зерен (в несколько раз) керамики BaTiO по сравнению с керамикой CaTiO приводит к соответствующему увеличению микротвердости образцов. Samples of ceramics based on barium titanate and calcium titanate were obtained and studied. We have analyzed the elemental composition of the obtained composite. It is shown that calcium-barium titanate BaCaTiO solid solution contains calcium with х<0,3. In ceramic samples with х≥0,3, an excess of CaTiO was recrystallized in individual grains. An increase in the concentration of calcium leads to both a decrease in the size of the samples and a decrease in its density. An increase in the grain size (by several times) of the BaTiO ceramics in comparison with the CaTiO ceramics leads to a corresponding increase in the microhardness of the samples.

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Čeh, M., and D. Kolar. "Solubility of calcium oxide in barium titanate." Materials Research Bulletin 29, no. 3 (March 1994): 269–75. http://dx.doi.org/10.1016/0025-5408(94)90023-x.

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Moquim, Abdul, and Manas Panigrahi. "Dielectric behaviour of (Ba0.77Ca0.23)(Ti0.98Dy0.02)O3 ceramics." Processing and Application of Ceramics 9, no. 2 (2015): 91–98. http://dx.doi.org/10.2298/pac1502091m.

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In this study, BaTiO3 is modified with Ca2+ and in addition doped with Dy3+ at the B site lattice. The main idea is to search for new lead-free ferroelectric material and improve their properties. For this purpose, the barium calcium titanate (BCT) as a host and the rare earth element Dy3+ as an activator were used to fabricate a multifunctional material. The obtained ceramics was found to be homogeneous, dense and a single phase material with no evidence of secondary phases. The dielectric study showed that TC increases with the addition of dopants and the obtained ceramics behaves like a relaxor ferroelectric. Some important structural parameters and dielectric properties of dysprosium modified barium (calcium) titanate ceramics are presented.

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Puli, Venkata Sreenivas, Ashok Kumar, Douglas B. Chrisey, M. Tomozawa, J. F. Scott, and Ram S. Katiyar. "Barium zirconate-titanate/barium calcium-titanate ceramics via sol–gel process: novel high-energy-density capacitors." Journal of Physics D: Applied Physics 44, no. 39 (September 9, 2011): 395403. http://dx.doi.org/10.1088/0022-3727/44/39/395403.

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Jin, Xueqin, Dazhi Sun, Mingjun Zhang, Yudan Zhu, and Juanjuan Qian. "Investigation on FTIR spectra of barium calcium titanate ceramics." Journal of Electroceramics 22, no. 1-3 (January 3, 2008): 285–90. http://dx.doi.org/10.1007/s10832-007-9402-1.

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Korneev, N., D. Mayorga, H. Veenhuis, K. Buse, and E. Krätzig. "Dynamic bulk photovoltaic effect in photorefractive barium calcium titanate." Journal of the Optical Society of America B 16, no. 10 (October 1, 1999): 1725. http://dx.doi.org/10.1364/josab.16.001725.

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Barbosa, L. B., D. Reyes Ardila, and J. P. Andreeta. "Crystal growth of congruent barium calcium titanate by LHPG." Journal of Crystal Growth 231, no. 4 (October 2001): 488–92. http://dx.doi.org/10.1016/s0022-0248(01)01455-5.

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Varatharajan, R., S. B. Samanta, R. Jayavel, C. Subramanian, A. V. Narlikar, and P. Ramasamy. "Ferroelectric characterization studies on barium calcium titanate single crystals." Materials Characterization 45, no. 2 (August 2000): 89–93. http://dx.doi.org/10.1016/s1044-5803(00)00053-x.

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Dissertations / Theses on the topic "Barium Calcium Titanate"

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Sakabe, Yukio. "Calcium-doped barium titanate ceramics for nickel electrode multilayer capacitors." 京都大学 (Kyoto University), 2003. http://hdl.handle.net/2433/149473.

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Kotlyarchuk, A., A. Ragulya, V. Klymenko, N. Dubovitskaya, T. Lobunets, and S. Shatskikh. "Doped Barium Titanate at Intermediate Stages of Synthesis of ВТО." Thesis, Sumy State University, 2012. http://essuir.sumdu.edu.ua/handle/123456789/35475.

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This paper presents the results of synthesis and characterization of calcium 0doped nanocrystalline barium titanate powder with different concentration of doped elements ((Ba1-xCax) TiO3, were x 0; 0.02; 0.06; 0.1; 0.16; 0.2), produced by oxalate route. Calcium additives were added on the surface the samples of semidecomposed barium titanil oxalate. For synthesis were used simultaneously decomposition of unstable barium, titanium compositions and calcium salts. The semidecomposed barium titanil oxalate and doped barium titanate characterization carried out by specific surface area measurements, TEM, X-Ray. It is experimentally shown that Са2+ introduction reduces lattice parameter for samples that related with replacement of barium by calcium. Solubility of calcium in barium titanate nanopowders increase from 10 at % up to 16 at %. The second phase appears at 20 at %. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35475

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Shu, Chang. "Investigation of the structural and functional properties of lead-free barium calcium zirconate titanate piezoceramics." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8148/.

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There is an urgent desire to move from lead-based piezoelectric materials to lead-free alternatives. One of the most promising lead-free materials has been reported to be zBao.7oCao.3oTi0J-(1-z) BaZro.2oTio.soOJ (abbreviated as zBCT-(1-z)BZT) system, which has comparable piezoelectric performance to lead-based materials. However, there is a lack of systematic research to investigate the effects of fabrication on the structural and functional properties of this zBCT -(1-z)BZT system. In this work, the end member Bai-xCaxTiOJ (x=0-0.30) and BaZryTii-y03 (ji=0-0.30) systems have been investigated. The phase transition diagrams of the two systems have been successfully established by measuring temperature dependent Raman spectroscopy and functional properties. The optimized fabrication procedure for forming single phased Bao.7oCao.3oTi0J and BaZro.2oTio.soOJ ceramics by solidstate methods, has been applied as a novel way to form zBCT-(1-z)BZT (O:Sz:~:J) ceramics by sintering the pre-calcined Bao.7oCao.3oTi0J and BaZro.2oTio.soOJ powders. A new phase diagram of the zBCT-(1-z)BZT (0$z:S1) has been constructed by combing structural and functional property measurements. It indicates a vertical orthorhombic phase region separating rhombohedral and tetragonal phases below the Curie temperature. The highest piezoelectric properties have been observed for z=0.5 ceramics at room temperature, due to the increased potential polarization directions in the vicinity of the orthorhombic to tetragonal phase boundary.

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Koju, Naresh. "Smart Piezoelectric Calcium Phosphates for Orthopedic, Spinal-fusion and Dental Applications." University of Toledo / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1524047236280822.

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Schröder, Mathias. "Conductive Domain Walls in Ferroelectric Bulk Single Crystals." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-142571.

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Ferroic materials play an increasingly important role in novel (nano-)electronic applications. Recently, research on domain walls (DWs) received a big boost by the discovery of DW conductivity in bismuth ferrite (BiFeO3 ) and lead zirconate titanate (Pb(Zrx Ti1−x )O3) ferroic thin films. These achievements open a realistic and unique perspective to reproducibly engineer conductive paths and nanocontacts of sub-nanometer dimensions into wide-bandgap materials. The possibility to control and induce conductive DWs in insulating templates is a key step towards future innovative nanoelectronic devices [1]. This work focuses on the investigation of the charge transport along conductive DWs in ferroelectric single crystals. In the first part, the photo-induced electronic DC and AC charge transport along such DWs in lithium niobate (LNO) single crystals is examined. The DC conductivity of the bulk and DWs is investigated locally using piezoresponse force microscopy (PFM) and conductive AFM (c-AFM). It is shown that super-bandgap illumination (λ ≤ 310 nm) in combination with (partially) charged 180° DWs increases the DC conductivity of the DWs up to three orders of magnitude compared to the bulk. The DW conductivity is proportional to the charge of the DW given by its inclination angle α with respect to the polar axis. The latter can be increased by doping the crystal with magnesium (0 to 7 mol %) or reduced by sample annealing. The AC conductivity is investigated locally utilizing nanoimpedance microscopy (NIM) and macroscopic impedance measurements. Again, super-bandgap illumination increases the AC conductivity of the DWs. Frequency-dependent measurements are performed to determine an equivalent circuit describing the domains and DWs in a model system. The mixed conduction model for hopping transport in LNO is used to analyze the frequency-dependent complex permittivity. Both, the AC and DC results are then used to establish a model describing the transport along the conductive DW through the insulating domain matrix material. In the last part, the knowledge obtained for LNO is applied to study DWs in lithium tantalate (LTO), barium titanate (BTO) and barium calcium titanate (BCT) single crystals. Under super-bandgap illumination, conductive DWs are found in LTO and BCT as well, whereas a domain-specific conductivity is observed in BTO.

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Schifferová, Zuzana. "Příprava kompozitních vláknitých struktur metodou elektrostatického zvlákňování pro piezoaplikace." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-400447.

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Polymer and composite polymer-ceramic nanofibers were prepared by electrospinning process. Solution of 20 wt.% polyvinylidene fluoride (PVDF) in a mixture of dimethyl sulfoxide (DMSO) and acetone in the ratio of 7:3 was chosen as the most suitable precursor. When preparing composite nanofibers, 20 wt.% of barium calcium zirconate titanate (BCZT) or barium titanate (BT) nanoparticles was added to this PVDF solution. Given parameters were defined as the most suitable for the process of electrospinning: voltage of 50 kV, feeding rate of 30 l/min, distance between emitter and collector of 20 cm and needle diameter of 17 G. The effect of polymer molecular weight and the rotation speed of collector was also studied. Various properties of prepared samples were studied: morphology and fiber diameter, phase composition with the use of x-ray diffraction and Fourier transform infrared spectroscopy and also chosen electrical properties. Lower fiber diameters appeared with lower polymer molecular weight and higher rotation speed of the collector. These parameters resulted in higher percentage of the piezoelectric phase as well. The smallest achieved fiber diameter was around 300 nm, the highest percentage of phase was 92 % and the highest piezoelectric constant had a value of 16 pC/N. Composite fibers filled with BT particles showed better properties that the ones filled with BCZT particles.

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Santos, Jerre Cristiano Alves dos. "Estudo do comportamento PTCR em cerâmicas de BCT dopadas com íons terra raras." Universidade Federal de Sergipe, 2012. https://ri.ufs.br/handle/riufs/5346.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Barium titanate (BaTiO3 - BT) is a ferroelectric material with important technological applications. When partially doped with trivalent cations at the barium sublattice or pentavalent at the titanium sublattice, BaTiO3-based ceramics exhibit a semiconductive character, accompanied by a Positive Temperature Coefficient of Resistivity (PTCR). Several ways of BT modifications have been proposed in literature, as example, the use of different synthesis methods and the doping with different ions. Therefore, in the present work we have as objective the synthesis, sintering and electrical characterization of the rare earth ions (RE = La3+, Y3+, Er3+, Nd3+ e Eu3+) doped barium calcium titanate ceramics (Ba0,77Ca0,227RE0,003TiO3 BCT_RE) in order to study mainly the PTCR behavior. The powder synthesis was done by the polymeric precursor method followed by the sinterization at reducing atmosphere during the heating up ramp and different atmosphere during cooling down ramp in order to investigate the atmosphere and dopant effect on PTCR behavior. The characterization was done using the Differential Thermal Analysis, Thermogravimetry, Scanning Differential Calorimetry, X-ray Powder Diffraction, Scanning Electron Microscopy and Impedance Spectroscopy techniques. The calcined powder at 600ºC/4h presented majority BCT phase and after sintering at 1350ºC/6h, a small amount of Ba6Ti17O40 phase was observed. The sintered ceramics presented a homogeneous grain size distribution but with the presence of a secondary phase at the grain boundary for all compositions, and Curie temperature at about 120ºC. The PTCR characteristics of the ceramics were studied as a function of the sintering atmosphere and dopant type. In summary, all the samples, exception of the Eu doped samples, presented PTCR behavior in all the studied conditions. .
O titanato de bário (BaTiO3 - BT) é um material ferroelétrico com importantes aplicações tecnológicas. Quando dopado com íons trivalentes no sítio do bário ou pentavalentes no sítio do titânio, cerâmicas de BaTiO3 exibem um caráter semicondutor, acompanhado por um coeficiente positivo da resistência com o aumento da temperatura (PTCR). Diversas formas de modificação do BT têm sido sugeridas na literatura, por exemplo, a utilização de diferentes métodos de síntese e a dopagem com diferentes íons. Dessa forma, no presente trabalho tivemos como objetivo a síntese, a sinterização e a caracterização elétrica de cerâmicas de titanato de bário e cálcio (Ba0,77Ca0,227RE0,003TiO3 BCT_RE) dopados com íons terras raras (RE = La3+, Y3+, Er3+, Nd3+ e Eu3+), visando principalmente o estudo do comportamento PTCR. A síntese dos pós foi realizada pelo método dos precursores poliméricos, seguido pela sinterização em atmosfera redutora durante o aquecimento e diferentes atmosferas no resfriamento com o intuito de investigar a influência da atmosfera e do dopante no comportamento PTCR. A caracterização foi feita utilizando as técnicas de Análise Térmica Diferencial, Termogravimetria, Calorimetria Exploratória Diferencial, Difração de Raios X, Microscopia Eletrônica de Varredura e Espectroscopia de Impedância. Os pós calcinados a 600ºC/4h apresentaram fase majoritária BCT e após sinterizados a 1350ºC/6h foi observada a presença da fase Ba6Ti17O40. As cerâmicas sinterizadas apresentaram uma distribuição homogênea de tamanho de grão, porém com a presença de uma segunda fase na região de contorno de grão para todas as composições, com temperatura de Curie em torno de 120ºC. As características PTCR das cerâmicas foram estudadas em função da atmosfera de sinterização e do tipo do dopante. Em resumo, todas as amostras, com exceção das dopadas com Eu, apresentaram comportamento PTCR para todas as condições estudadas.

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Silva, Ronaldo Santos da. "Síntese e propriedades dielétricas de cerâmicas nanoestruturadas de Ba1xCaxTiO3 (0 menor igual x menor igual 0.30) sinterizadas a laser." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/76/76132/tde-19092007-100742/.

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Pós nanocristalinos de Ba1-xCaxTiO3(0≤ x ≤ 0.30) foram sintetizados pela primeira vez por meio do método dos precursores poliméricos modificados, em temperaturas relativamente baixas (500°C). Para a densificação dos corpos cerâmicos duas técnicas distintas foram utilizadas: a sinterização convencional, utilizando um forno elétrico; e a sinterização a laser, na qual um laser de CO2 foi utilizado como principal fonte de calor. Os corpos cerâmicos sinterizados pelas duas técnicas apresentaram um tamanho médio de grãos em torno de 500 nm, porém uma maior densidade relativa foi obtida nas cerâmicas sinterizadas a laser, chegando a 99%, além de boa transparência, ∼42% a 940 nm para a amostra com 30 mol% de Ca com espessura de 0.5 mm. Também verificamos por meio de simulação numérica, que a equação de condução de calor na aproximação linear, considerando uma fonte de calor com perfil gaussiano, descreve qualitativamente o comportamento observado durante a sinterização a laser no seu estágio final. Por meio da técnica de espectroscopia de impedância foi feita a caracterização dielétrica dos corpos cerâmicos, nos quais três pontos principais foram estudados: i) o efeito do tamanho de grãos; ii) a influência da concentração de Ca; e iii) a influência do método de sinterização. Com a variação do tamanho do grão foram observadas mudanças na intensidade do pico de transição ferro-paraelétrica, na temperatura de Curie e na permissividade relativa à temperatura ambiente. Para concentrações de Ca até 15 mol%, as cerâmicas apresentaram uma transição de Curie estreita semelhante ao BaTiO3,enquanto que para concentrações maiores, uma transição de fase difusa foi observada. A sinterização a laser resultou em corpos cerâmicos com constante dielétrica 30% maior, e menor perda dielétrica do que as cerâmicas sinterizadas convencionalmente. Finalmente, foi proposto um modelo baseando-se na formação de vacâncias de oxigênio para o aumento da condutividade elétrica com a substituição de Ca.
Ba1-xCaxTiO3 (0 ≤ x ≤ 0.30) nanocrystalline powders were successfully synthesized for the first time at relative low temperature (500 °C) by a modified polymeric precursor method. The densification of the ceramics was made by two distinct techniques: conventional sintering using an electric furnace; and by a laser sintering process in which a CO2 laser is used as the main heating source. It was achieved dense ceramics with an average grain size about 500 nm from both techniques. However, the laser sintered ceramics presented a higher relative density (99 %) and a transparency of 42% at 940 nm in the sample with 30 mol% of Ca. By numerical simulation of the thermal conduction equation on the linear approximation case and taking account a thermal source with a gaussian profile, it was possible to describe qualitatively the final stage of the laser sintering process. The dielectric characterization of the ceramic bodies were carried out by the impedance spectroscopy technique and three main effects were studied: i) the grain size effect; ii) the Ca concentration influence; and, iii) the sintering technique influence. Modifying the grain size led to changes in the ferro-paraelectric transition magnitude, on the Curie temperature value and in the relative permittivity at room temperature. For Ca2+ concentrations up to 15 mol% the sintered ceramics presented a sharp Curie transition like BaTiO3,while for higher Ca concentrations a diffuse phase transition was observed. The laser sintered ceramics presented a dielectric constant 30% higher than the conventional sintering and a lower dielectric loss. Finally, we have proposed a model based on the oxygen vacancies formation to explain the conductivity increase with the Ca2+ substitution.

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Mhaifid, Touria. "Etude expérimentale des propriétés électrooptiques de la solution solide Ba0,97Sr0,03TiO3 et contribution au calcul des coefficients élastooptiques : application au calcul des coefficients électrooptiques de BaTiO3 et Ba0,97Sr 0,03TiO3." Dijon, 1996. http://www.theses.fr/1996DIJOS043.

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Jusqu'à présent BaTiO3 a été utilisé, pour ses propriétés photoréfractives, dans sa phase quadratique 9°C, 134°C. La limite inférieure de cette gamme de température représente un inconvénient majeur pour des applications industrielles où tous les composants fonctionnent jusqu'à -20°C. D'après les études antérieures faites au laboratoire la substitution des ions Ba par des ions Sr abaisse les températures de transitions du matériau sans changer ses propriétés photoexcitatrices. Une solution solide de Ba1-xSr TiO3 (BST) apparait comme une solution possible si la substitution ne s'accompagne pas d'une réduction des propriétés électrooptiques. La partie expérimentale de ce travail est consacrée à l'étude de l'effet électrooptique de Ba0,97Sr0,03 TiO3 (BST). Les coefficients r113 et r333 ont été déterminés en tenant compte de l'effet piézoélectrique du matériau r232 n'étant pas affecté par cette correction. Les principaux résultats sont les suivants: comme pour BaTiO3, les coefficients diminuent quand la longueur d'onde augmente. Cette dépendance a été expliquée qualitativement par un modèle de Sellmeier. R113, r333 et Ɛc augmentent avec la température, tandis que r232 et Ɛa diminuent. Ces résultats sont en accord avec le modèle de Didomenico. En conclusion BST (à 3% de Sr) a des propriétés électrooptiques comparables à celles de BaTiO3 et une température de transition orthorhombique-quadratique plus basse. L'obtention de BST plus riche en SR (20%) devrait permettre de disposer d'un matériau utilisable jusqu'à -20°C. La partie théorique présente un calcul original de tous les coefficients élastooptiques et électrooptiques de BaTiO3 et BST. Le modèle utilisé est un modèle microscopique d'ion polarisable qui tient compte de l'anisotropie des polarisabilités électroniques des ions compares à l'expérience, les résultats obtenus ont un bon ordre de grandeur. Ce calcul peut être amélioré en utilisant un modèle plus complet comportant plus de paramètres ajustables

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Bernhardt, Sylvie. "Gyromètre a fibre a double conjugaison de phase - étude d'un nouveau matériau photorefractif - réalisation d'un démonstrateur." Phd thesis, Université Paris Sud - Paris XI, 2001. http://pastel.archives-ouvertes.fr/pastel-00715875.

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Le remplacement de la fibre monomode a maintien de polarisation par de la fibre monomode standard dans les gyroscopes a fibre est un véritable enjeu économique. En effet, il permettrait a ces systèmes d'être compétitifs au niveau du coût sur le marche des centrales de navigations inertielles actuellement domine par les gyroscopes laser. Cependant, les problèmes de non réciprocités et d'effondrement du signal provoqués par l'utilisation de ce type de fibre n'ont pas été résolus de façon satisfaisante à ce jour. C'est a ce niveau que l'utilisation de la double conjugaison de phase apparaît comme une solution intéressante. L'objectif de ce travail consistait à valider cette solution d'une part en mettant au point un cristal photoréfractif adapte à cette application et d'autre part en insérant un miroir a double conjugaison de phase dans un gyroscope commercial fonctionnant a 850 mn. Dans un premier temps, nous avons donc etudie un nouveau cristal photorefractif : le titanate de barium calcium (bct) dont l'interet repose sur le fait qu'il ne subit pas de transition de phase de 120\ a 98\ c, contrairement au cristal de titanate de baryum dont il est dérivé. Ce cristal, généralement utilise pour la conjugaison de phase en raison de sa bonne efficacité est en effet détruit si sa température devient inférieure a 10\ c. Notre étude a permis de démontrer les bonnes propriétés photorefractives de ce matériau (coefficients electro-optiques élevés, sensibilité proche infrarouge) et de comprendre les différences de comportement par rapport au titanate de baryum. Dans un second temps, nous avons étudié et optimise un miroir a double conjugaison de phase réalisé avec un cristal de titanate de baryum que nous avons ensuite insere dans un gyromètre a fibre. Ainsi, nous avons pu montrer que le gyrometre a double conjugaison de phase permet de mesurer des rotations et n'introduit pas de non-reciprocités supérieures a la précision du montage que nous avons utilise (200 \/h).

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Books on the topic "Barium Calcium Titanate"

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Investigation into the Electro-Acoustic Response Characteristics of Several Mixtures of the Titanates of Barium, Calcium and Lead. Creative Media Partners, LLC, 2021.

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Book chapters on the topic "Barium Calcium Titanate"

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Praveen J, Paul, Kranti Kumar, T. V. Jayaraman, A. R. James, and Dibakar Das. "Synthesis and Characterization of PB Free Piezoelectric Ceramics - Barium Zirconate Titanate - Barium Calcium Titanate." In Characterization of Minerals, Metals, and Materials 2013, 291–98. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118659045.ch34.

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Conference papers on the topic "Barium Calcium Titanate"

1

Esselbach, Matthias, Armin Kiessling, and Richard M. Kowarschik. "Information storage with a barium-calcium titanate crystal." In ICO XVIII 18th Congress of the International Commission for Optics, edited by Alexander J. Glass, Joseph W. Goodman, Milton Chang, Arthur H. Guenther, and Toshimitsu Asakura. SPIE, 1999. http://dx.doi.org/10.1117/12.354831.

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2

Madeira, Ricardo M. D., Tânia Vieira, Jorge C. Silva, Ivone R. Oliveira, João P. Borges, M. Margarida R. A. Lima, and M. Carmo Lança. "Piezoelectric Calcium Modified Barium Titanate for Bone Regeneration." In MATERIAIS. Basel Switzerland: MDPI, 2022. http://dx.doi.org/10.3390/materproc2022008121.

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3

Barbato, Paola Sabrina, Valeria Casuscelli, Paolo Aprea, Rossana Scaldaferri, and Domenico Caputo. "Assessing lead-free barium zirconate titanate-barium calcium titanate thin films ferroelectric properties in planar configuration." In 2021 IEEE 6th International Forum on Research and Technology for Society and Industry (RTSI). IEEE, 2021. http://dx.doi.org/10.1109/rtsi50628.2021.9597294.

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4

Shandarov, Vladymir M., Detlef Kip, Monika Wesner, and Jingjun Xu. "Bright photorefractive spatial solitons in barium-calcium titanate crystals." In SPIE Proceedings, edited by Gertruda V. Klimusheva, Andrey G. Iljin, and Sergey A. Kostyukevych. SPIE, 2003. http://dx.doi.org/10.1117/12.545850.

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5

Shandarov, Vladymir M., Detlef Kip, Monika Wesner, and Jingjun Xu. "Formation of photorefractive spatial solitons in barium-calcium titanate crystals." In 19th Congress of the International Commission for Optics: Optics for the Quality of Life, edited by Giancarlo C. Righini and Anna Consortini. SPIE, 2003. http://dx.doi.org/10.1117/12.525189.

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6

Wang, Xiaoyan, Yanxue Tang, Xiyun He, Pingsun Qiu, Qizhuang He, Zifei Peng, and Dazhi Sun. "Optical behavior of Pr3+-doped barium titanate-calcium titanate material prepared by sol-gel method." In Second International Conference on Smart Materials and Nanotechnology in Engineering, edited by Jinsong Leng, Anand K. Asundi, and Wolfgang Ecke. SPIE, 2009. http://dx.doi.org/10.1117/12.843046.

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7

Dong, Hanting, Dengren Jin, Chaojun Xie, Jinrong Cheng, Jin Chen, and Jianguo Chen. "Dielectric properties of Barium Strontium Calcium Titanate ceramics with compositional inhomogeneity." In 2014 Joint IEEE International Symposium on the Applications of Ferroelectrics, International Workshop on Acoustic Transduction Materials and Devices & Workshop on Piezoresponse Force Microscopy (ISAF/IWATMD/PFM). IEEE, 2014. http://dx.doi.org/10.1109/isaf.2014.6922968.

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8

Dong, Hanting, Dengren Jin, Chaojun Xie, Jinrong Cheng, Jin Chen, and Jianguo Chen. "Dielectric properties of Barium Strontium Calcium Titanate ceramics with compositional inhomogeneity." In 2014 15th International Conference on Electronic Packaging Technology (ICEPT). IEEE, 2014. http://dx.doi.org/10.1109/icept.2014.6918719.

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9

Bernhardt, Sylvie, Philippe Delaye, Hartmut Hesse, Daniel Rytz, and Gérald Roosen. "Photorefractive two beam coupling characterization of a Barium-Calcium Titanate Crystal." In Advances in Photorefractive Materials, Effects and Devices. Washington, D.C.: OSA, 1999. http://dx.doi.org/10.1364/apmed.1999.mc23.

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10

Kumar, Vijay, and Anal K. Jha. "Nano crystalline size making and characterization of (1-x)BaZr0.2Ti0.8O3 – (x)Ba0.7Ca0.3TiO3 (barium zirconium titanate-barium calcium titanate) using soft-chemical with analysis." In INTERNATIONAL CONFERENCE ON TRENDS IN MATERIAL SCIENCE AND INVENTIVE MATERIALS: ICTMIM 2020. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0015928.

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