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Auswahl der wissenschaftlichen Literatur zum Thema „Metamagnetický“
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Zeitschriftenartikel zum Thema "Metamagnetický"
Zyuzin, A. A., und A. Y. Zyuzin. „Spin Injection as a Source of the Metamagnetic Phase Transition“. Solid State Phenomena 168-169 (Dezember 2010): 461–64. http://dx.doi.org/10.4028/www.scientific.net/ssp.168-169.461.
Der volle Inhalt der QuelleKainuma, Ryosuke, W. Ito, R. Y. Umetsu, V. V. Khovaylo und T. Kanomata. „Metamagnetic Shape Memory Effect and Magnetic Properties of Ni-Mn Based Heusler Alloys“. Materials Science Forum 684 (Mai 2011): 139–50. http://dx.doi.org/10.4028/www.scientific.net/msf.684.139.
Der volle Inhalt der QuelleOomi, G., N. Matsuda, T. Kagayama, C. K. Cho und P. C. Canfield. „Electronic Properties of Magnetic Superconductor HoNi2B2C Under High Pressure“. International Journal of Modern Physics B 17, Nr. 18n20 (10.08.2003): 3664–71. http://dx.doi.org/10.1142/s0217979203021587.
Der volle Inhalt der QuelleYAMADA, H. „ITINERANT ELECTRON METAMAGNETISM OF Co-COMPOUNDS“. International Journal of Modern Physics B 07, Nr. 01n03 (Januar 1993): 589–92. http://dx.doi.org/10.1142/s0217979293001232.
Der volle Inhalt der QuelleWang, Xi, Gayatri Venugopal, Jinwei Zeng, Yinnan Chen, Dong Ho Lee, Natalia M. Litchinitser und Alexander N. Cartwright. „Optical fiber metamagnetics“. Optics Express 19, Nr. 21 (26.09.2011): 19813. http://dx.doi.org/10.1364/oe.19.019813.
Der volle Inhalt der QuellePeschke, Simon, Lisa Gamperl, Valentin Weippert und Dirk Johrendt. „Flux synthesis, crystal structures, and physical properties of new lanthanum vanadium oxyselenides“. Dalton Transactions 46, Nr. 19 (2017): 6230–43. http://dx.doi.org/10.1039/c7dt00779e.
Der volle Inhalt der QuelleJing, C., H. L. Zhang, Z. Li, D. H. Yu, S. X. Cao und J. C. Zhang. „Martensitic Transformation and Metamagnetic Shape Memory Effect in Ni46Co4Mn37in13 Heusler Alloy“. Materials Science Forum 687 (Juni 2011): 505–9. http://dx.doi.org/10.4028/www.scientific.net/msf.687.505.
Der volle Inhalt der QuelleGrado-Caffaro, M. A., und M. Grado-Caffaro. „Mathematical–Physics Investigation on the Behaviour of a Metamagnetic System“. Zeitschrift für Naturforschung A 72, Nr. 5 (01.05.2017): 463–67. http://dx.doi.org/10.1515/zna-2016-0485.
Der volle Inhalt der QuelleYe, Jingfan, Marco Hauke, Vikram Singh, Rajeev Rawat, Mukul Gupta, Akhil Tayal, S. M. Amir, Jochen Stahn und Amitesh Paul. „Magnetic properties of ordered polycrystalline FeRh thin films“. RSC Advances 7, Nr. 70 (2017): 44097–103. http://dx.doi.org/10.1039/c7ra06738k.
Der volle Inhalt der QuelleGawai, U. P., D. K. Gaikwad, M. R. Bodke, H. A. Khawal, K. K. Pandey, A. K. Yadav, S. N. Jha, D. Bhattacharyya und B. N. Dole. „Doping effect on the local structure of metamagnetic Co doped Ni/NiO:GO core–shell nanoparticles using X-ray absorption spectroscopy and the pair distribution function“. Physical Chemistry Chemical Physics 21, Nr. 3 (2019): 1294–307. http://dx.doi.org/10.1039/c8cp05267k.
Der volle Inhalt der QuelleDissertationen zum Thema "Metamagnetický"
Zadorozhnii, Oleksii. „Výměnná anizotropie v metamagnetických heterostrukturách“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-443234.
Der volle Inhalt der QuelleHajduček, Jan. „Zobrazování metamagnetických tenkých vrstev pomocí TEM“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-443233.
Der volle Inhalt der QuelleJaskowiec, Jiří. „Vliv prostorového omezení na vlastnosti metamagnetických nanostruktur“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-402581.
Der volle Inhalt der QuelleLin, Chunqing. „Crystallographic study on Ni-Mn-Sn metamagnetic shape memory alloys“. Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0359.
Der volle Inhalt der QuelleBeing a novel magnetic shape memory material, Ni-Mn-Sn based alloy systems possess multiple physical properties, such as shape memory effect of polycrystalline alloys, giant magnetocaloric effect, large magnetoresistance effect and exchange bias effect. So far, most studies have been focused on the improvement of the multifunctionalities of these alloys, but the fundamental information which is highly associated with these properties is still unclear. Thus, a thorough study on the crystal structures of martensite and austenite, microstructural and crystallographic features of martensitic transformation has been conducted in the present PhD work. The austenite of Ni50Mn37.5Sn12.5 was confirmed to possess a L21 cubic structure (Fm"3" ̅m, No.225). The lattice parameter of austenite in Ni50Mn37.5Sn12.5 is aA=5.9813 Å. The martensite possesses a four-layered orthorhombic (4O) structure (Pmma, No.51). The lattice parameters of martensite in Ni50Mn38Sn12 and Ni50Mn37.5Sn12.5 are a4O = 8.6068 Å; b4O = 5.6226 Å and c4O = 4.3728 Å, and a4O = 8.6063 Å, b4O = 5.6425 Å, and c4O = 4.3672Å, respectively. The 4O Ni-Mn-Sn martensite exhibits a hierarchically twinned microstructure. The martensite is organized into broad plates in the original austenite grain. The plates contain irregularly shaped colonies with two characteristic microstructural patterns: classical lamellar pattern and herring-bone pattern. In each colony, there are four orientation variants (A, B, C and D) and they form three types of twins (Type I, Type II and compound twin). The interfaces between the corresponding variants are in coincidence with their twinning plane K1. The interface planes of the compound twin pairs A-D and B-C can have one or two different orientations, which leads to the two microstructural patterns. The corresponding variants in the neighboring colonies within one broad plate (intra plate colonies) possess close orientations and colony boundary is curved, whereas the inter plate colony boundary is relatively straight. The Pitsch OR, specified as "{1 0 1}" A//"{2 " "2" ̅" " "1" ̅"}" 4O and "<1 0 " "1" ̅">" A//"<" "1" ̅" " "2" ̅" 2>" 4O, was uniquely determined to be an effective OR between the cubic austenite and 4O modulated martensite. Under this OR, 24 variants can be generated within one austenite grain. Such 24 variants are organized into 6 groups and each group corresponds to a martensite colony. The finely twinned martensite structure (sandwich microstructure) is the basic microstructural constitute produced by martensitic transformation. Such a structure ensures an invariant phase interface (habit plane) for the transformation. During the transformation, martensite variants are organized into diamond shaped clusters composed of variant colonies and with wedge shaped structures at the transformation front. Each wedge is composed of two sandwich structures separating by a midrib plane {1 0 1}A. The variant pairs in each wedge should have the same twin type with either Type I or Type II relation to ensure good geometrical compatibilities of the variants at phase interface and at the midrib plane. Within the diamonds, colonies are separated by step-like boundaries with low interfacial energy that evolve into the intra plate colony boundaries and by straight boundaries that become the inter plate colony boundaries. The diamonds elongates along the direction nearly paralleled to the midrib planes of the wedges and plate shape of martensite is finally formed. Such features of the diamond structure in Ni-Mn-Sn alloys are realized by self-accommodation of transformation strains for energy minimization. The present work provides comprehensive microstructural and crystallographic information on martensite and on martensitic transforamtion of Ni-Mn-Sn alloys and it is useful for understanding their multi functionalities associated with martensitic transformation and helpful on property optimization
Kitagawa, Kentaro. „Itinerant metamagnetism and metamagnetic quantum criticality in Sr3Ru2O7 revealed by 17O-NMR“. 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/136747.
Der volle Inhalt der QuelleBautista, Anthony. „TUNNELING SPECTROSCOPY STUDY OF CALCIUM RUTHENATE“. UKnowledge, 2010. http://uknowledge.uky.edu/gradschool_diss/784.
Der volle Inhalt der QuelleTurabi, Ali S. „EFFECTS OF MAGNETIC FIELD ON THE SHAPE MEMORY BEHAVIOR OF SINGLE AND POLYCRYSTALLINE MAGNETIC SHAPE MEMORY ALLOYS“. UKnowledge, 2015. http://uknowledge.uky.edu/me_etds/58.
Der volle Inhalt der QuelleCherifi, Ryan. „Experimental design of a strong Magneto-Electric coupling system between a ferroelectric and a magnetic phase transition alloy : BaTiO3/FeRh, and theoretical study of the metamagnetic transition of FeRh“. Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066309.
Der volle Inhalt der QuelleOne of the most practical concept used in physics and engineering is the concept of triggeror switch, consisting of a means to start a controlled chain of energy transformation.A switch can lead to reversible or irreversible consequences. Technological developmentusually seeks to make use of the former because it allows for repetitive logical tasks. Suchtriggers exist via the coupling between two or more types of energetic transformations.It is formally described by the interaction between two or more distinct fields and theirexpression on a system. Amongst the most studied coupling in material physics, we findelectro-mechanical couplings such as piezoelectricity or ferroelectricity, electro-caloric ormagneto-caloric couplings such as pyroelectricity and pyro-magnetism, magneto-electric,etc. The fundamental and experimental domestication and understanding of these couplingsis usually followed (and very often motivated) by the design of practical applicationin electronics engineering technology
Robert, Anthony. „Étude du couplage magnétique dans des nanoparticules bimétalliques de FeRh et de CoTb“. Thesis, Lyon, 2017. http://www.theses.fr/2017LYSE1309/document.
Der volle Inhalt der QuelleThe magnetic data storage is the most reliable way to store information. The perpendicular recording multiplied the storage density by ten with respect to the longitudinal recording. However, this reduction in the size of the information bits comes up against a physical limit, called the "superparamagnetic limit", which corresponds to a thermal instability of the magnetization. In order to push back this limit, it is therefore necessary to manufacture bits with strong anisotropy. But the more the grains have a large magnetic anisotropy the greater the field needed for writing must be. Thus, it's a great advantage of having a material with adjustable magnetic properties. By using materials with easily modifiable anisotropy energies, it is therefore not necessary to change the writing heads. It is with this in mind that we have chosen to study two bimetallic systems. The first is an alloy between a transition metal (Co) and a heavy earth-rare (Tb). The second system combines a transition metal (Fe) and a magnetically polarizable metal (Rh). In this work, we present results obtained on nanoparticles of Co80Tb20 and Fe50Rh50 of less than 10 nm in diameter, prepared by MS LECBD ("Mass Selected Low Energy Cluster Beam Deposition"). The samples, in the form of multilayers, are obtained by sequential deposition of nanoparticles and carbon _lm. First, a structural characterization (size dispersion, morphology, composition, crystallographic structure) by electron microscopy was carried out for both systems. Secondly, we have studied the magnetic properties of these nanoparticles by SQUID magnetometry and magnetic circular dichroism (XMCD). We will see, in the case of CoTb that the reduction in size leads to profound changes in its properties with respect to the massif, especially in the coupling between the magnetic sub-lattices of Co and Tb. In the case of FeRh, after having shown that a heat treatment makes it possible to obtain chemically ordered nanoparticles B2, we will see the influence of the size effects on the metamagnetic transition characterizing this alloy
Diop, Léopold Vincent Birane. „Structure et propriétés physiques de composés magnétiques de type RT12B6 et (Hf,Ta)Fe2 et leur dépendance en fonction de la pression (physique ou chimique) (R=élément de terre rare et T=élément de transition 3d)“. Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENY011/document.
Der volle Inhalt der QuelleOur multidisciplinary study includes the synthesis of intermetallic compounds and the characterization of their structural and magnetic properties. Our work has focused on RT12B6 borides where R is a rare earth element or yttrium and T a 3d transition metal as well as (Hf, Ta)Fe2 Laves phases. In order to understand the physical properties of these compounds, we have implemented various external variables (temperature, magnetic field, pressure) as well as internal variables such as the chemical pressure due to the substitution of one element with another. Through this experimental work, we investigated the magnetic properties of RCo12B6 compounds. The magnetic properties of these compounds present both an ordering temperature which is quasi independent of the rare earth element R and a remarkably small magnetic moment of Co. We show that the R-Co exchange interactions are more than an order of magnitude smaller that the Co-Co occurring in these compounds. We demonstrated that the iron for cobalt substitution in RCo12B6 compounds gives rise to a preferential substitution scheme. Combining Mössbauer spectroscopy and neutron diffraction, we have found that the magnetic ordering direction is extremely sensitive to Fe/Co substitution. LaFe12B6 compound presents remarkable magnetic properties with an antiferromagnetic (AFM) ground state but it can be transformed into a ferromagnetic (FM) state by the applied magnetic field or by the temperature. At low temperature, the field-induced AFM-FM metamagnetic transition has a large hysteresis and exhibits ultra sharp jumps as shown in our magnetic, magnetostriction and transport measurements. The metamagnetic transition is also very sensitive to the applied pressure. LaFe12B6 intermetallic compound shows a large linear thermal expansion, a huge volume magnetostriction and both normal and inverse magnetocaloric effects. The effect of cobalt or manganese for iron substitution or cerium for lanthanum substitution on the structural and magnetic properties was deeply investigated. Co/Fe or Mn/Fe substitution in both cases leads to a strong increase of the critical field of the metamagnetic transition. However Ce/La substitution reduces strongly the transition field. The investigation of LaFe12B6 amorphous alloy, prepared by melt spinning, shows radically different magnetic properties since the amorphous phase becomes ferromagnetic with a high Curie temperature. Finally we studied the intrinsic magnetic properties of the Hf1-xTaxFe2 system for which the solid solution is complete. The analysis of all the measurements highlighted original behaviours of the iron magnetism and this both in the ordered state and in the paramagnetic state. These remarkable properties are attributed to the itinerant character of the Fe 3d band magnetism, which gives rise to the metamagnetic transition between the AFM and FM states
Buchteile zum Thema "Metamagnetický"
Detlefs, Carsten, F. Bourdarot, P. Burlet, S. L. Bud’ko und P. C. Canfield. „Metamagnetic Structures of HoNi2B2C“. In Rare Earth Transition Metal Borocarbides (Nitrides): Superconducting, Magnetic and Normal State Properties, 155–62. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0763-4_16.
Der volle Inhalt der QuelleSchofield, A. J., A. J. Millis, S. A. Grigera und G. G. Lonzarich. „Metamagnetic Quantum Criticality in Sr3Ru2O7“. In Ruthenate and Rutheno-Cuprate Materials, 271–89. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45814-x_18.
Der volle Inhalt der QuelleZvezdin, A. K., I. A. Lubashevsky, R. Z. Levitin, G. M. Musaev, V. V. Platonov und O. M. Tatsenko. „Spin—Flop and Metamagnetic Transitions in Itinerant Ferrimagnets“. In Itinerant Electron Magnetism: Fluctuation Effects, 285–302. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5080-4_16.
Der volle Inhalt der QuelleCapogna, L., E. M. Forgan, S. M. Hayden, G. J. McIntyre, A. Wildes, A. P. Mackenzie, J. A. Duffy, R. S. Perry, S. Ikeda und Y. Maeno. „Metamagnetic Transition and Low-Energy Spin Density Fluctuations in Sr3Ru2O7“. In Ruthenate and Rutheno-Cuprate Materials, 290–302. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45814-x_19.
Der volle Inhalt der QuelleUstinov, V. V., L. N. Romashev, M. A. Milyaev, T. P. Krinitsina und A. M. Burkhanov. „Metamagnetic Transitions and Stepwise GMR in Uniaxial Fe/Cr Superlattices“. In Advances in Science and Technology, 104–9. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/3-908158-08-7.104.
Der volle Inhalt der QuelleCzaja, P., R. Chulist, M. Szlezynger, M. Fitta und W. Maziarz. „Multiphase Microstructure and Extended Martensitic Phase Transformation in Directionally Solidified and Heat Treated Ni44Co6Mn39Sn11 Metamagnetic Shape Memory Alloy“. In Proceedings of the International Conference on Martensitic Transformations: Chicago, 263–67. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76968-4_41.
Der volle Inhalt der QuelleSato, H. „Giant Magnetoresistance: Metamagnetic Transitions in Metallic Antiferromagnets“. In Reference Module in Materials Science and Materials Engineering. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-12-803581-8.02793-4.
Der volle Inhalt der QuelleKihara, Takumi, Xiao Xu, Wataru Ito, Ryosuke Kainuma, Yoshiya Adachi, Takeshi Kanomata und Masashi Tokunaga. „Magnetocaloric Effects in Metamagnetic Shape Memory Alloys“. In Shape Memory Alloys - Fundamentals and Applications. InTech, 2017. http://dx.doi.org/10.5772/intechopen.69116.
Der volle Inhalt der QuelleSato, H. „Giant Magnetoresistance: Metamagnetic Transitions in Metallic Antiferromagnets“. In Encyclopedia of Materials: Science and Technology, 3532–35. Elsevier, 2001. http://dx.doi.org/10.1016/b0-08-043152-6/00628-8.
Der volle Inhalt der QuelleSakon, Takuo, Naoki Fujimoto, Sho Saruki, Takeshi Kanomata, Hiroyuki Nojiri und Yoshiya Adachi. „Magnetic Field-Induced Strain of Metamagnetic Heusler Alloy Ni41Co9Mn31.5Ga18.5“. In Shape-Memory Materials. InTech, 2018. http://dx.doi.org/10.5772/intechopen.76291.
Der volle Inhalt der QuelleKonferenzberichte zum Thema "Metamagnetický"
Yuan, Hsiao-Kuan, Wenshan Cai, Uday K. Chettiar, Vashista de Silva, Alexander V. Kildishev, Alexandra Boltasseva, Vladimir P. Drachev und Vladimir M. Shalaev. „Fabrication of Metamagnetics for Visible Wavelengths“. In Frontiers in Optics. Washington, D.C.: OSA, 2007. http://dx.doi.org/10.1364/fio.2007.fwd4.
Der volle Inhalt der QuelleYuan, Hsiao-Kuan, Wenshan Cai, Uday K. Chettiar, Vashista de Silva, Alexander V. Kildishev, Alexandra Boltasseva, Vladimir P. Drachev und Vladimir M. Shalaev. „Metamagnetics for Visible Wavelengths (491 – 754 nm)“. In Photonic Metamaterials: From Random to Periodic. Washington, D.C.: OSA, 2007. http://dx.doi.org/10.1364/meta.2007.ma4.
Der volle Inhalt der QuelleGRIGERA, S. A., A. P. MACKENZIE, A. J. SCHOFELD, S. R. JULIAN und G. G. LONZARICH. „A METAMAGNETIC QUANTUM CRITICAL ENDPOINT IN Sr3Ru2O7“. In Physical Phenomena at High Magnetic Fields - IV. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777805_0092.
Der volle Inhalt der QuelleAraki, Shingo, Minami Hayashida, Naoto Nishiumi, Hiroki Manabe, Yoichi Ikeda, Tatsuo C. Kobayashi, Keizo Murata et al. „Metamagnetic Transition of Itinerant Ferromagnet U3P4under High Pressure“. In Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013). Journal of the Physical Society of Japan, 2014. http://dx.doi.org/10.7566/jpscp.3.011081.
Der volle Inhalt der QuelleSUSLOV, A., D. DASGUPTA, J. R. FELLER, B. K. SARMA, J. B. KETTERSON, D. G. HINKS, M. JAIME, F. BALAKIREV, A. MIGLIORI und A. LACERDA. „ULTRASONIC MEASUREMENTS AT THE METAMAGNETIC TRANSITION IN URu2Si2“. In Physical Phenomena at High Magnetic Fields - IV. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777805_0031.
Der volle Inhalt der QuelleGalgano, G. D., A. B. Henriques, G. Bauer, G. Springholz, Jisoon Ihm und Hyeonsik Cheong. „Optical Probing of metamagnetic phases in epitaxial EuSe“. In PHYSICS OF SEMICONDUCTORS: 30th International Conference on the Physics of Semiconductors. AIP, 2011. http://dx.doi.org/10.1063/1.3666555.
Der volle Inhalt der QuelleDrachev, Vladimir P., Tom Tiwald, Josh Borneman, Shumin Xiao, Alexander V. Kildishev, Vladimir M. Shalaev und Augustine Urbas. „Bi-Anisotropy of Optical Metamagnetics Studied with Spectroscopic Ellipsometry“. In Quantum Electronics and Laser Science Conference. Washington, D.C.: OSA, 2010. http://dx.doi.org/10.1364/qels.2010.qwf2.
Der volle Inhalt der QuelleSUSLOV, A., D. DASGUPTA, J. R. FELLER, B. K. SARMA, J. B. KETTERSON und D. G. HINKS. „ULTRASONIC AND MAGNETIZATION STUDIES AT THE METAMAGNETIC TRANSITION IN UPt3“. In Physical Phenomena at High Magnetic Fields - IV. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777805_0039.
Der volle Inhalt der QuelleChandrasekar, Rohith, Naresh K. Emani, Alexei Lagutchev, Vladimir M. Shalaev, Alexander V. Kildishev, Cristian Ciraci und David R. Smith. „Second Harmonic Generation by Metamagnetics: Interplay of Electric and Magnetic Resonances“. In Frontiers in Optics. Washington, D.C.: OSA, 2014. http://dx.doi.org/10.1364/fio.2014.fm4b.5.
Der volle Inhalt der QuelleOHTA, H., T. ARIOKA, E. KULATOV, S. HALILOV und L. VINOKUROVA. „BAND CALCULATION STUDY OF METAMAGNETIC TRANSITIONS OF FeSi IN MEGAGAUSS FIELD“. In Proceedings of the VIIIth International Conference on Megagauss Magnetic Field Generation and Related Topics. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702517_0044.
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