{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"The magnetic properties of ferromagnetic superlattices with antiferromagnetic interlayer coupling are studied by the use of a Green's function method which considers the quantum nature of Heisenberg spins. The sublattice magnetizations and the total magnetizations are calculated for different sets of interaction parameters over the whole range of temperatures. We have obtained some interesting results: (i) At low temperatures, there is a crossover of the two magnetizations in each sublattice corresponding to two different interlayer interactions. (ii) The compensation temperature is found within a certain range of parameters.","authors":[],"categoryName":"|","doi":"","fpage":"441","id":"39438306-9d50-4afc-b9c2-728556893c11","issue":"2","journal":{"abbrevTitle":"PSSBR","id":"9a2dab89-3f59-4f48-9acd-a4b64281fddf","issnPpub":"0370-1972","publisherId":"PSSBR","title":"Physica Status Solidi B-Basic Research"},"keywords":[{"id":"551ea83a-966e-4318-b026-32066121a3df","keyword":"rare-earth;multilayers;ferrimagnets","originalKeyword":"rare-earth;multilayers;ferrimagnets"}],"language":"en","publisherId":"0370-1972_1999_2_1","title":"Magnetization of ferromagnetic superlattices with antiferromagnetic interlayer coupling","volume":"213","year":"1999"},{"abstractinfo":"NiCrAlY coatings with and without CrN or CrON interlayer as diffusion barrier were deposited on superalloy DSM11 by arc ion plating (AIP). The oxidation performance of the coating systems was evaluated by isothermal oxidation tests at 1100 C for 100 h. The element interdiffusion and oxidation behavior of the coating systems were described. It was found that the NiCrAlY coatings provided protective effect for the DSM11 substrate. However, serious interdiffusion between the coatings and substrate resulted in rapid degradation of the coatings. The addition of CrN or CrON interlayer between the coatings and substrate markedly decreased the interdiffusion. CrON interlayer performed better than CrN interlayer, which was attributed to the excellent diffusion barrier ability of Al2O3 layer formed in the interlayer at high temperature. Also, the NiCrAlY/CrON coating system exhibited more effective protection for DSM11 than the NiCrAlY/CrN coating system.","authors":[],"categoryName":"|","doi":"","fpage":"341","id":"88cdd7b5-8a4e-40c2-b7c6-f7c33aff3be3","issue":"2","journal":{"abbrevTitle":"JOMR","id":"155c387a-c8cb-4083-85f3-6b58aeef4116","issnPpub":"0884-2914","publisherId":"JOMR","title":"Journal of Materials Research"},"keywords":[{"id":"997b498e-f7ac-494d-b27c-1c680f355518","keyword":"high-temperature oxidation;hot-corrosion behavior;gas-turbine blades;diffusion barrier;nicocraly coatings;interdiffusion;deposition;design;films;superalloy","originalKeyword":"high-temperature oxidation;hot-corrosion behavior;gas-turbine blades;diffusion barrier;nicocraly coatings;interdiffusion;deposition;design;films;superalloy"}],"language":"en","publisherId":"0884-2914_2008_2_1","title":"Improvement of oxidation-resistance of NiCrAlY coatings by application of CrN or CrON interlayer","volume":"23","year":"2008"},{"abstractinfo":"In this paper, we reveal the relation between the giant magnetoresistance (GMR) effect and the phase of interlayer exchange coupling. A factor (alpha) drawn from the phase shift of interlayer exchange coupling can well account for the GMR of ferromagnetic/nonmagnetic (FM/NM) multilayers. It is shown that the achievable maximum GMR value generally occurs to the FM/NM multilayered structure with the alpha value approaches 1.0. The result presented in this work is highly relevant in the search for the multilayered ferromagnetic/nonmagnetic system possessing high GMR.","authors":[],"categoryName":"|","doi":"","fpage":"","id":"5bfed80b-67f0-4cd8-8f20-68e941eeb838","issue":"9","journal":{"abbrevTitle":"JOAP","id":"7dcf8a89-0513-40ee-be2d-759941dcef7e","issnPpub":"0021-8979","publisherId":"JOAP","title":"Journal of Applied Physics"},"keywords":[{"id":"a6f3553f-e352-443f-b061-b8c847df0ac8","keyword":"cu layers;superlattices;oscillations;enhancement;fe;dependence;period;fe/cr","originalKeyword":"cu layers;superlattices;oscillations;enhancement;fe;dependence;period;fe/cr"}],"language":"en","publisherId":"0021-8979_2007_9_3","title":"Relation between giant magnetoresistance and interlayer exchange coupling in the magnetic multilayers","volume":"102","year":"2007"},{"abstractinfo":"The magnon energy bands in a superlattice composed of two alternating ferromagnetic materials with antiferromagnetic interlayer exchange coupling is studied, by means of Green's function method and the Tyablikov decoupling approximation. It is found that a modulated energy gap exists in the magnon energy band along direction perpendicular to the superlattice plane. The effect of the spin quantum numbers, the anisotropies, the interlayer exchange couplings and the external magnetic field on the energy gap has been investigated.","authors":[],"categoryName":"|","doi":"","fpage":"3122","id":"ec7abe15-436c-4c3a-8b0f-6740cfc84c66","issue":"10","journal":{"abbrevTitle":"ITOM","id":"3d033717-cfde-4fea-bcf4-eb978c72201c","issnPpub":"0018-9464","publisherId":"ITOM","title":"Ieee Transactions on Magnetics"},"keywords":[{"id":"8f06f0c4-5043-4c2a-bd66-1460af508243","keyword":"Anisotropy;interlayer exchange couplings;magnetic superlattice;magnon;energy gap;ferromagnetic multilayers","originalKeyword":"Anisotropy;interlayer exchange couplings;magnetic superlattice;magnon;energy gap;ferromagnetic multilayers"}],"language":"en","publisherId":"0018-9464_2011_10_1","title":"Magnon Band Gap of a Superlattice With Antiferromagnetic Interlayer Exchange Coupling","volume":"47","year":"2011"},{"abstractinfo":"Fe-Si/Cr multilayers with amorphous Fe-Si magnetic layers and Cr nonmagnetic layers were prepared by an rf-sputtering method.When the thickness of the Cr layers varies from 0.5 to 6 nm, the interlayer coupling oscillates periodically from ferromagnetic to antiferromagnetism. For each sample only one wide uniform resonance peak is detected by the ferromagnetic resonance. The uniform resonance field Hb and the resonance line width △H_b oscillate periodically as the thickness of the Cr layers increases, which is related to the oscillation of the interlayer coupling from ferromagnetic to antiferromagnetism.The oscillation period is about 1.5nm.","authors":[{"authorName":"S.S.Yan: YH Liu: X.D Ma","id":"81011727-47d2-4d7e-b67a-a1028b5c7ed3","originalAuthorName":"S.S.Yan: YH Liu: X.D Ma"},{"authorName":"YM. Zhang and L.M Mei(Department of physics","id":"b50e2cbc-5761-4453-953c-31116d4de15f","originalAuthorName":"YM. Zhang and L.M Mei(Department of physics"},{"authorName":" shandong University","id":"5b22d34c-322a-431b-afb0-fe921eeefb1b","originalAuthorName":" shandong University"},{"authorName":" Jinan 250100","id":"6018f7bc-3070-489e-8784-819ca39b90cb","originalAuthorName":" Jinan 250100"},{"authorName":" ChinaManuscript received 4 October 1995)","id":"c00a15b9-20d1-4856-a013-28215a470acb","originalAuthorName":" ChinaManuscript received 4 October 1995)"}],"categoryName":"|","doi":"","fpage":"283","id":"57088603-0802-4da2-8f81-9a6374ad57fb","issue":"4","journal":{"abbrevTitle":"JSXBYWB","coverImgSrc":"journal/img/cover/amse.jpg","id":"49","issnPpub":"1006-7191","publisherId":"JSXBYWB","title":"金属学报(英文版)"},"keywords":[{"id":"5d0b19d1-ec1e-4032-8b6a-822154ed53fe","keyword":":multilayer;interlayer coupling ;ferromagnetic resonance","originalKeyword":":multilayer;interlayer coupling ;ferromagnetic resonance"}],"language":"en","publisherId":"1006-7191_1996_4_5","title":"INTERLAYER COUPLING AND FERROMAGNETIC RESONANCE IN Fe-Si/Cr MULTILAYERS","volume":"9","year":"1996"},{"abstractinfo":"Thermal stress in large area free-standing diamond films was remarkable during the post-deposition cooling of direct current (DC) arc plasma jet chemical vapor deposition (CVD) process. In this research, the stress release caused by delamination of Cr interlayer was of great importance to ensure the integrity of free-standing diamond film. The effects of Cr interlayer on Mo substrate, namely composite substrate, on thermal stress were investigated. Thermo-mechanical coupling analysis of the thermal stress was applied by finite element analysis (FEA) using ANSYS code. It was found that the interlayer could be destroyed first by the large thermal stress, and then the stress could be released and the probability of diamond film crack initiation would be reduced. The stress concentration at the bent edge of diamond film was also discussed. In addition, diamond films deposited on Mo substrates with and without Cr interlayer were prepared by DC arc plasma jet CVD system and experimental measurements were used to characterize these films. It was found that composite substrate could be an effective method of growing free-standing crack-free diamond films by DC arc plasma jet CVD system when there is no special requirement to the film strength.","authors":[{"authorName":"Zheng Liu Liangxian Chen Chengming Li Lifu Hei Jianhua Song Guangchao Chen","id":"b6d3cf35-0c8c-4e88-a8f9-f27633462f39","originalAuthorName":"Zheng Liu Liangxian Chen Chengming Li Lifu Hei Jianhua Song Guangchao Chen"}],"categoryName":"|","doi":"","fpage":"991","id":"bf61234a-97a7-42e8-88d1-67f63781939c","issue":"11","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术(英文)"},"keywords":[{"id":"0c394f3b-ee7b-48a8-8f1e-ef63ecedbd73","keyword":"CVD diamond film","originalKeyword":"CVD diamond film"},{"id":"a921f488-4cf7-42db-bbdf-d60e98c5fa79","keyword":" Cr interlayer","originalKeyword":" Cr interlayer"},{"id":"889579b6-0689-4878-ae68-88c17046873b","keyword":" Thermal stress","originalKeyword":" Thermal stress"},{"id":"146e8fe5-f383-415d-a1a8-2c94605e6d35","keyword":" Finite element analysis","originalKeyword":" Finite element analysis"}],"language":"en","publisherId":"1005-0302_2010_11_6","title":"Thermal Stress in Free-standing Diamond Films with Cr Interlayer Destroyed","volume":"26","year":"2010"},{"abstractinfo":"The temperature dependence of competition between interlayer and interfacial couplings is observed at different temperatures in Co (3 nm)/Cr(2)O(3) (t)/Fe (10 nm) trilayers with t = 3 nm, 6 nm, 15 nm and 25 nm, respectively. The interlayer coupling enhances and the interfacial coupling weakens with increasing temperature. The balanceable temperature between interfacial and interlayer couplings shifts to low temperatures with increasing spacer thickness. Furthermore, the competition between interfacial and interlayer couplings greatly affects the magnetotransport properties of the trilayers. The negative magnetoresistance and the minimum resistance corresponding to balanceable temperature are found in trilayers. (C) 2010 Published by Elsevier B.V.","authors":[],"categoryName":"|","doi":"","fpage":"1448","id":"54b4a20e-3154-4e3a-af67-66db4d0fd99b","issue":"5","journal":{"abbrevTitle":"JOAAC","id":"de8b3eb8-d3c1-4889-812c-8ad260eabadc","issnPpub":"0925-8388","publisherId":"JOAAC","title":"Journal of Alloys and Compounds"},"keywords":[{"id":"4f8564aa-d13a-4945-9563-ed63c194e4ef","keyword":"Interfacial and interlayer exchange couplings;Co/Cr(2)O(3)/Fe;trilayers;Magnetotransport properties;magnetoresistance;superlattices;anisotropy;layers","originalKeyword":"Interfacial and interlayer exchange couplings;Co/Cr(2)O(3)/Fe;trilayers;Magnetotransport properties;magnetoresistance;superlattices;anisotropy;layers"}],"language":"en","publisherId":"0925-8388_2011_5_1","title":"Competition between interfacial and interlayer exchange couplings in Co/Cr(2)O(3)/Fe trilayers","volume":"509","year":"2011"},{"abstractinfo":"Two composite coatings with and without the Cr-based interlayer have been prepared. Isothermal oxidation at 1000, 1100 and 1150 degrees C as well as cyclic oxidation at 1100 degrees C has been performed on the two coatings. The results reveal that the improvements in oxidation properties are primarily ascribed to the inhibition effect of Cr-based interlayer on the inward diffusion of Al. In addition, diffusive transformation of Al and Ni, and the original presence of ReNi layer are believed to be responsible for the formation of Cr-based interlayer. (C) 2011 Elsevier Ltd. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"2894","id":"35d75cf5-97e3-4b96-894b-114b97563a7f","issue":"9","journal":{"abbrevTitle":"CS","id":"36011533-0ced-443e-899a-7c7323dae3b5","issnPpub":"0010-938X","publisherId":"CS","title":"Corrosion Science"},"keywords":[{"id":"58174f1d-9df3-41b6-be7c-bbf2d503b3a7","keyword":"Metal coatings;SEM;EPMA;Oxidation;single-crystal superalloy;diffusion-barrier;nicocralysib coatings;aluminide coatings;corrosion behavior;long-term;interdiffusion;temperature;nickel;alloys","originalKeyword":"Metal coatings;SEM;EPMA;Oxidation;single-crystal superalloy;diffusion-barrier;nicocralysib coatings;aluminide coatings;corrosion behavior;long-term;interdiffusion;temperature;nickel;alloys"}],"language":"en","publisherId":"0010-938X_2011_9_3","title":"Composite coatings with and without an in situ forming Cr-based interlayer: Preparation and oxidation behaviour","volume":"53","year":"2011"},{"abstractinfo":"The competition between interlayer and interfacial exchange couplings is found to be temperature dependent in Co(3 nm)/AF/Fe(10 nm) trilayers with AF equivalent to antiferromagnetic NiO, Cr(2)O(3) or Cr. The temperature dependence in trilayers with AF insulating NiO or Cr(2)O(3) spacer layer differs from that with AF metallic Cr. In the insulator case, the enhancement in the interlayer exchange coupling and the reduction in interfacial exchange coupling with increasing temperature results in dominating interlayer exchange coupling at high temperature. In the metallic spacer case, both the couplings decrease with increasing temperature, resulting in decoupling at high temperatures.","authors":[],"categoryName":"|","doi":"","fpage":"","id":"916a9a9b-e9a5-47ea-a043-559e19146f81","issue":"22","journal":{"abbrevTitle":"APL","id":"5e3c428a-be96-46d5-bcb9-94a4fce832b0","issnPpub":"0003-6951","publisherId":"APL","title":"Applied Physics Letters"},"keywords":[{"id":"2965a095-0d8b-486c-8c93-573d21541d3d","keyword":"antiferromagnetic materials;chromium;chromium compounds;cobalt;ferromagnetic materials;high-temperature effects;interface magnetism;iron;magnetic thin films;magnetisation;metallic thin films;nickel;compounds;magnetoresistance","originalKeyword":"antiferromagnetic materials;chromium;chromium compounds;cobalt;ferromagnetic materials;high-temperature effects;interface magnetism;iron;magnetic thin films;magnetisation;metallic thin films;nickel;compounds;magnetoresistance"}],"language":"en","publisherId":"0003-6951_2009_22_2","title":"Temperature dependence of competition between interlayer and interfacial exchange couplings in ferromagnetic/antiferromagnetic/ferromagnetic trilayers","volume":"95","year":"2009"},{"abstractinfo":"Spherical indentation of ceramic coatings with metallic interlayer was performed by means of axisymmetric finite element analysis (FEA). Two typical ceramic coatings with relatively high and low elastic modulus deposited on aluminum alloy and carbon steel were considered. Various combinations of indenter radius-coating thickness ratios and interlayer thickness-coating thickness ratios were used in the modeling. The effects of the interlayer, the coating and the substrate on the indentation behavior, such as the radial stress distribution along the coating surface as well as the coating interface, and the plastic deformation zone evolution in the substrate were investigated in connection with the above mentioned ratios. The coating cracking dominant modes were also discussed within the context of the peak tensile stresses on the coating surface and on the coating interface.","authors":[{"authorName":"Minh-Quy LE","id":"e7fd2342-3e17-4bec-989e-cd2883117803","originalAuthorName":"Minh-Quy LE"},{"authorName":" Seock-Sam KIM","id":"ab4ce8a5-0e83-4947-8fbb-5eaaa59bb20f","originalAuthorName":" Seock-Sam KIM"}],"categoryName":"|","doi":"","fpage":"500","id":"cc4dbb5e-e1c8-4e01-babb-8b9363dee37c","issue":"4","journal":{"abbrevTitle":"CLKXJSY","coverImgSrc":"journal/img/cover/JMST.jpg","id":"11","issnPpub":"1005-0302 ","publisherId":"CLKXJSY","title":"材料科学技术(英文)"},"keywords":[{"id":"e34aa3ec-cb05-4f57-857f-474ab9535604","keyword":"Finite element analysis","originalKeyword":"Finite element analysis"},{"id":"eda0da8d-538e-4f36-9308-78b4fea97e44","keyword":"null","originalKeyword":"null"},{"id":"e076c890-d278-4b9e-9fa1-c98f8d511efd","keyword":"null","originalKeyword":"null"},{"id":"4e8f9bbe-4629-4eb9-95e0-3e6da5162b41","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1005-0302_2006_4_14","title":"Finite Element Analysis of Ceramic Coatings under Spherical Indentation with Metallic Interlayer: Part I Uncracked Coatings","volume":"22","year":"2006"}],"totalpage":11,"totalrecord":109}