材料保护, 2016, 49(11): 42-60.
配位剂组合对铝合金化学镀镍的影响
胡琪 1, , 张鲲 2, , 罗爱玲 3, , 2O6与MnNb2O6掺杂法改性BaTiO3系统.由于2种先驱体可以有效地起到展宽与移峰效应,使系统居里峰在室温附近取得最大值,在1 290℃烧结时介电常数达到5 000以上,容量变化率△C/C≤±15%;在系统中加入适量助熔剂可以实现中温烧结(1 150℃),介电常数大于3 600,容量变化率△dC≤±12%,满足X7R特性要求,可用于厚膜EMI滤波介质瓷料的制备.","authors":[{"authorName":"李玲霞","id":"b0c2ca1a-8f62-4ec8-899b-9cf871371002","originalAuthorName":"李玲霞"},{"authorName":"郭炜","id":"643c7788-0790-4110-8386-1d2f339667e2","originalAuthorName":"郭炜"},{"authorName":"吴霞宛","id":"8da8c712-6c36-40b3-bdc0-1303a2f05007","originalAuthorName":"吴霞宛"},{"authorName":"王洪儒","id":"dd36d2d9-4bd3-4cd8-9e8b-0b1e7f29b572","originalAuthorName":"王洪儒"},{"authorName":"张志萍","id":"d0911cb8-7832-4b7b-9f24-6aae732cdcd0","originalAuthorName":"张志萍"},{"authorName":"余昊明","id":"0a15bdc0-c64f-443b-8251-5bda9d47790f","originalAuthorName":"余昊明"}],"doi":"","fpage":"764","id":"b008ba7d-ea1d-4071-8cb1-3442bd85475c","issue":"5","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"59d355a6-d40b-4e70-ad24-ec4d49d8c4f8","keyword":"先驱体","originalKeyword":"先驱体"},{"id":"fca963ff-9fcb-4266-98d7-253e8e6615c2","keyword":"NiNb2O6","originalKeyword":"NiNb2O6"},{"id":"cda5ab05-9c30-441f-88f7-0e9c2f7e7cff","keyword":"MnNb2O6","originalKeyword":"MnNb2O6"},{"id":"8572b746-3eb6-4cf4-b731-ba73d7f76787","keyword":"EMI","originalKeyword":"EMI"},{"id":"4015c551-29fc-4553-83cc-159fa15318ba","keyword":"滤波","originalKeyword":"滤波"}],"language":"zh","publisherId":"xyjsclygc200505024","title":"厚膜EMI滤波器用X7R介质瓷料的研究","volume":"34","year":"2005"},{"abstractinfo":"","authors":[{"authorName":"","id":"0207c1b5-238d-432d-b675-83394ace3488","originalAuthorName":""},{"authorName":"","id":"482f2a2d-2fbe-4f69-8aa9-c41548b3242a","originalAuthorName":""},{"authorName":"","id":"727faac8-840e-4519-ab4d-5a1f8f462d70","originalAuthorName":""}],"doi":"10.1007/sl1595-012-0405-7","fpage":"50","id":"4c2e66fc-e3bb-43e2-b400-a903170307a3","issue":"1","journal":{"abbrevTitle":"WHLGDXXBCLKXBYWB","coverImgSrc":"journal/img/cover/20081008102608458.jpg","id":"63","issnPpub":"1000-2413","publisherId":"WHLGDXXBCLKXBYWB","title":"武汉理工大学学报-材料科学版(英文版)"},"keywords":[{"id":"8e3517d0-5e36-407b-aaef-a8b3389977fd","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"whgydxxb-e201201009","title":"The Structure and Properties of Ag(Nb0.8Ta0.2)O3 Ceramic Doped with MnNb2O6","volume":"","year":"2012"},{"abstractinfo":"以Ta2O5和Zn(NO3)2·6H2O为原料、KCl-ZnCl2为熔盐,采用熔盐法在700℃保温3h合成了ZnTa2O6陶瓷粉体.通过XRD和SEM表征粉体的晶相组成和形貌,研究了不同反应条件(包括温度和熔盐体系中KCl/ZnCl2的物质的量比)对产物粉体的晶相和形貌的影响.结果表明,当KCl/ZnCl2的物质的量比为0.1:1时,在700℃保温3h为制备ZnTa2O6的最优工艺条件.","authors":[{"authorName":"宋文文","id":"d205424c-9c09-4d65-b86d-e69ec6296ae5","originalAuthorName":"宋文文"},{"authorName":"戴金辉","id":"3b96f152-2cf8-405a-a6c5-156ae123a3fc","originalAuthorName":"戴金辉"},{"authorName":"楚会娟","id":"0ad4316c-0892-4b83-94be-7ec54905357f","originalAuthorName":"楚会娟"},{"authorName":"鲁统雷","id":"22dec4ed-bcb6-42b7-840d-8dccfd4f200b","originalAuthorName":"鲁统雷"},{"authorName":"刘西中","id":"a9133d9c-1d59-4b3c-8102-1c9719d99f3d","originalAuthorName":"刘西中"},{"authorName":"赖林","id":"d665eb21-1332-4885-89f0-166f68f88960","originalAuthorName":"赖林"},{"authorName":"田进涛","id":"39f3612f-53cb-4c36-b8ae-d02efd616943","originalAuthorName":"田进涛"},{"authorName":"黄翔","id":"46bf238f-bafc-4906-adbc-2f07164854cc","originalAuthorName":"黄翔"}],"doi":"","fpage":"357","id":"f67b2cc1-2911-4205-9b9a-0d613509062c","issue":"z1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"2f606098-794a-4354-a6f1-5eff48519ddf","keyword":"ZnTa2O6","originalKeyword":"ZnTa2O6"},{"id":"0dfe73f4-3bd7-466f-ad40-37d9e5b82cd6","keyword":"熔盐法","originalKeyword":"熔盐法"},{"id":"6a35be9b-92fa-4c09-981c-c113e25f7a43","keyword":"陶瓷","originalKeyword":"陶瓷"},{"id":"257a3e06-df26-4d15-9a59-22233a191ad5","keyword":"粉体","originalKeyword":"粉体"}],"language":"zh","publisherId":"cldb2010z1105","title":"熔盐法合成ZnTa2O6粉体","volume":"24","year":"2010"},{"abstractinfo":"The electron paramagnetic resonance spectra of trigonal Mn(2+) centers in ZnNbOF(5)center dot 6(H(2)O) and CoNbOF(5)center dot 6(H(2)O) crystals are studied on the basis of the complete energy matrices for a d(5) configuration ion in a trigonal ligand field. It is demonstrated that the local lattice structure around a trigonal Mn(2+) center has an elongation distortion along the crystalline c(3) axis, and when Mn(2+) is doped in the ZnNbOF(5)center dot 6(H(2)O) and CoNbOF(5)center dot 6(H(2)O) crystals, there is a similar local distortion. From the EPR calculation, the local lattice structure parameters for trigonal Mn(2+) centers in ZnNbOF(5)center dot 6(H(2)O) and CoNbOF(5)center dot 6(H(2)O) are determined.","authors":[],"categoryName":"|","doi":"","fpage":"","id":"4919f794-810a-4840-91be-4139439694b4","issue":"6","journal":{"abbrevTitle":"CPL","id":"5ed132a3-239d-489d-851e-c3369888be98","issnPpub":"0256-307X","publisherId":"CPL","title":"Chinese Physics Letters"},"keywords":[{"id":"2239a676-3bfc-4233-a290-3ca66f7436ff","keyword":"phase-transition;ions;complexes;crystals;spectra;fe-3+;epr","originalKeyword":"phase-transition;ions;complexes;crystals;spectra;fe-3+;epr"}],"language":"en","publisherId":"0256-307X_2011_6_1","title":"Analysis of Ground-State Zero-Field Splitting for Mn(2+) in ZnNbOF(5)center dot 6(H(2)O) and CoNbOF(5)center dot 6(H(2)O)","volume":"28","year":"2011"},{"abstractinfo":"光催化剂SrNb2O6采用传统固相反应分别在合成温度为950℃(低温)和1400℃(高温)进行制备.通过XRD粉末衍射和UV-Vis吸收光谱分析,表征了样品的物相和光谱吸收特性.通过对高低温样品的测试和分析表明,高温样品具有单一的物相,而低温样品反应并不完全,是一个混合物.在SrNb2O6光催化活性研究中,常用的甲基橙被选作染料光降解模型,对比试验表明低温样品的光催化活性远高于纯相样品SrNb2O6或Nb2O5.经过讨论和分析,推断出低温产物中存在的异质结(SrNb2O6/Nb2O5)是提高光催化性能的根本原因.","authors":[{"authorName":"邢精成","id":"038c8f4d-cb73-46a3-b1d2-eeb7f0b221ce","originalAuthorName":"邢精成"},{"authorName":"卞建江","id":"b2225ea8-b88a-4247-bcdf-2e6e89528b52","originalAuthorName":"卞建江"},{"authorName":"杨建华","id":"1c2d1b69-d516-45e6-a19f-e3063d9a1ad3","originalAuthorName":"杨建华"},{"authorName":"黄富强","id":"460eb85f-659d-4b1f-bcd2-35d4fd4aaea2","originalAuthorName":"黄富强"}],"doi":"10.3321/j.issn:1000-324x.2007.05.030","fpage":"927","id":"a27275a0-48a2-4681-a106-aecceac7015c","issue":"5","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"51bf4673-0e0d-42fe-a005-bc00da8e05ae","keyword":"光催化","originalKeyword":"光催化"},{"id":"1d3e1c2b-7c16-4c99-b92a-1b7c4d336e19","keyword":"甲基橙","originalKeyword":"甲基橙"},{"id":"cbdda64f-7280-44be-b16e-8fb3fae47d45","keyword":"SrNb2O6","originalKeyword":"SrNb2O6"},{"id":"6346c1be-839e-4a36-a73d-acd13202d87d","keyword":"异质结(SrNb2O6/Nb2O5)","originalKeyword":"异质结(SrNb2O6/Nb2O5)"}],"language":"zh","publisherId":"wjclxb200705030","title":"SrNb2O6和SrNb2O6/Nb2O5复合物光催化降解甲基橙的研究","volume":"22","year":"2007"},{"abstractinfo":"The local octahedral environment of Ni2+ in NiTiF6 center dot 6H(2)O and ZnSiF6 center dot 6H(2)O crystals with a trigonal distortion has been studied at different temperatures, based on the complete energy matrices. The calculated results showed that the local lattice structure around an octahedral Ni2+ centre in NiTiF6 center dot 6H(2)O and ZnSiF6 center dot 6H(2)O exhibits at compression distortion. Simultaneously, the orbital reduction effect on the g factors has been studied. The relationship between Ag =g(parallel to) -g(perpendicular to) and orbital reduction fractor k at 4.2.77 and 298 (302) K has been discussed. suggesting, that there is an almost linear relation between k and Delta g in Ni2+ ion in NiTiF6 center dot 6H(2)O and ZnSiF6 center dot 6H(2)O at each temperature.","authors":[],"categoryName":"|","doi":"","fpage":"609","id":"856d4be2-7642-4bfe-82be-44d38f012906","issue":"9","journal":{"abbrevTitle":"ZFNSAJOPS","id":"1a5d2a8e-76c4-4142-a409-c3fb08d6eea4","issnPpub":"0932-0784","publisherId":"ZFNSAJOPS","title":"Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences"},"keywords":[{"id":"fded73e1-8234-48f2-b54d-99856d7cbb88","keyword":"Local Structure;Orbital Reduction Effect;EPR Spectrum;Complete Energy;Matrices;electron-paramagnetic-resonance;nickel fluosilicate;spectra;zinc","originalKeyword":"Local Structure;Orbital Reduction Effect;EPR Spectrum;Complete Energy;Matrices;electron-paramagnetic-resonance;nickel fluosilicate;spectra;zinc"}],"language":"en","publisherId":"0932-0784_2008_9_1","title":"Investigation of the Local Lattice Structure and the Effects of the Orbital Reduction Factor on the g Factors of a Trigonal Ni(H2O)(6) (2)+ Cluster in NiTiF6 center dot 6H(2)O and ZnSiF6 center dot 6H(2)O Crystals at Different Temperatures","volume":"63","year":"2008"},{"abstractinfo":"The relationship between the impurity structures and the electron paramagnetic resonance (EPR) parameters D, (a-F) have been studied by diagonalizing the complete energy matrices for Mn2+ ion in [Mg(H2O)(6)]SnCl6 single crystal in a trigonal ligand field within a weak-field-representation. It is shown that the local lattice structure around Mn2+ ion in [Mg(H2O)(6)]SnCl6 exhibits an elongation distortion which is different at 290 K and 77 K. The local structure parameters R = 2.223 +/- 0.027 angstrom, theta = 52.966 +/- 0.004 degrees and R = 2.205 +/- 0.030 angstrom, theta = 53.155 +/- 0.047 degrees for Mn2+ ion in [Mg(H2O)(6)]SnCl6 are determined at different temperatures 290 K and 77 K, respectively, and EPR parameters D and (a-F) can also get a satisfactory explanation simultaneously. (C) 2006 Elsevier B.V. All rights reserved.","authors":[],"categoryName":"|","doi":"","fpage":"890","id":"170a1d3c-59a0-4898-9c71-c8b6e8be7e78","issue":"42798","journal":{"abbrevTitle":"SAPAABS","id":"35aab0c4-4469-44cc-b4eb-f69ef2ef36f9","issnPpub":"1386-1425","publisherId":"SAPAABS","title":"Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy"},"keywords":[{"id":"f3e5e852-e52c-44d6-9a91-edb21c693cc4","keyword":"ligand-field theory;EPR parameter;[Mg(H2O)(6)]SnCl6 : Mn2+ system;local lattice structure;resonance;field;distortions;fe-3+","originalKeyword":"ligand-field theory;EPR parameter;[Mg(H2O)(6)]SnCl6 : Mn2+ system;local lattice structure;resonance;field;distortions;fe-3+"}],"language":"en","publisherId":"1386-1425_2007_42798_1","title":"Theoretical study of EPR spectra for Mn2+ ion in Mg(H2O)(6) SnCl6 single crystal","volume":"67","year":"2007"},{"abstractinfo":"采用热重与红外联用等技术研究了柠檬酸铅Pb(C6H6O7)·H2O的热分解过程.结果表明:柠檬酸铅在空气中热分解过程可大致分为脱水、热分解及燃烧3个阶段.在热分解初始反应均为结晶水的失去,在200 ～ 280℃范围内部分有机物产生,而此后主要产物为二氧化碳,最终产物为氧化铅与金属铅.焙烧温度对柠檬酸铅在空气中分解起到关键性的作用.柠檬酸铅前驱物Pb(C6H6O7)·H2O在低温时主要焙烧产物是α-PbO、β-PbO与金属铅,温度较高时焙烧产物为β-PbO.在400 ～450℃范围内延长反应时间可以得到Pb3O4.","authors":[{"authorName":"朱新锋","id":"d5246df6-1e9a-4a01-85f3-760921a68e55","originalAuthorName":"朱新锋"},{"authorName":"杨家宽","id":"20d21d42-b206-4bf4-af44-40ecdb282379","originalAuthorName":"杨家宽"},{"authorName":"胡雨辰","id":"0f86d531-7e6e-4b79-baa0-2d4367561f45","originalAuthorName":"胡雨辰"},{"authorName":"李磊","id":"e614afd5-f412-4b54-9598-cceb0426e763","originalAuthorName":"李磊"},{"authorName":"汪潇","id":"21a22319-f537-401d-ba67-b04f13af2d9d","originalAuthorName":"汪潇"},{"authorName":"张伟","id":"ecc0ea02-b0fe-4520-9827-137b89147202","originalAuthorName":"张伟"},{"authorName":"孙晓娟","id":"3bf568aa-c438-4c67-bb75-e4db201cd254","originalAuthorName":"孙晓娟"},{"authorName":"郭一飞","id":"7db9dba7-6871-41e6-a78e-a30c47c3b1e8","originalAuthorName":"郭一飞"},{"authorName":"陈松涛","id":"60647651-a6a7-4368-b0b3-5d883a998233","originalAuthorName":"陈松涛"}],"doi":"","fpage":"10","id":"baa1753d-1a74-40d7-a870-b43f3b24fc52","issue":"6","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"2d79398a-bb9d-4fdc-ab11-800c9c4507df","keyword":"柠檬酸铅","originalKeyword":"柠檬酸铅"},{"id":"24ca18d5-470b-461a-8c66-76a17964e287","keyword":"超细氧化铅","originalKeyword":"超细氧化铅"},{"id":"30911801-b70b-420a-a43c-c6e5033c7081","keyword":"热分解","originalKeyword":"热分解"}],"language":"zh","publisherId":"jsrclxb201406002","title":"柠檬酸铅Pb(C6H6O7)·H2O热分解特性研究","volume":"35","year":"2014"},{"abstractinfo":"The spin Hamiltonian parameters (the anisotropic g factors g(parallel to) and g(perpendicular to) and the hyperfine structure constants) for the Cu(2+) sites in PrBa(2)Cu(3)O(6+x) and Pr(0.5)Er(0.5)Ba(2)Cu(3)O(6+x) are theoretically investigated using the high order perturbation formulas of these parameters for a 3d(9) ion in tetragonally elongated octahedra. In these formulas, the tetragonal field parameters are determined from the superposition model and the local structures of the Cu(2+) The theoretical spin Hamiltonian parameters are ill good agreement with the observed values for both systems, and the results show improvements as compared with those based on various adjustable covalency coefficients in the previous work. The larger hyperfine structure constants for PrBa(2)Cu(3)O(6+x) than those for Pr(0.5)Er(0.5)Ba(2)Cu(3)O(6+x) can be attributed to the weaker covalency clue to the relatively longer Cu(2+)-O(2) bonds in the former.","authors":[],"categoryName":"|","doi":"","fpage":"829","id":"50d79eef-005f-43f8-a5fb-67b1072e821c","issue":"5","journal":{"abbrevTitle":"JOSANM","id":"057212ff-7198-4baa-a71b-12159747586f","issnPpub":"1557-1939","publisherId":"JOSANM","title":"Journal of Superconductivity and Novel Magnetism"},"keywords":[{"id":"1dfcff10-6285-42c0-9414-aa31bbdbd003","keyword":"Crystal fields and spin Hamiltonians;Electron paramagnetic resonance;Cu(2+);PrBa(2)Cu(3)O(6+x);Pr(0.5)Er(0.5)Ba(2)Cu(3)O(6+x)","originalKeyword":"Crystal fields and spin Hamiltonians;Electron paramagnetic resonance;Cu(2+);PrBa(2)Cu(3)O(6+x);Pr(0.5)Er(0.5)Ba(2)Cu(3)O(6+x)"}],"language":"en","publisherId":"1557-1939_2010_5_3","title":"Investigations of the Spin Hamiltonian Parameters for the Cu(2+) Sites in PrBa(2)Cu(3)O(6+x) and Pr(0.5)Er(0.5)Ba(2)Cu(3)O(6+x)","volume":"23","year":"2010"},{"abstractinfo":"利用综合热分析仪、电阻炉煅烧、X射线衍射、扫描电镜、能谱分析和化学分析,研究了MgCl_2·6H_2O的热分解机理及中间产物形貌.研究发现:MgCl_2·6H_2O热分解过程分为六步,在69℃时生成MgCl_2·6H_2O, 129℃时生成MgCl_2·2H_2O,167℃时生成MgCl_2·nH_2O(1≤n≤2)和MgOHCl,203℃时MgCl_2·nH_2O(1≤n≤2)水解与脱水同时进行生成Mg(OH)Cl·0.3H_2O,235℃:时Mg(OH)Cl·0.3H_2O脱水转变为MgOHCl,415℃时MgOHCl直分解成缮MgO.MgOHCl颗粒形状不规则,为多孔结构,Mg(OH)Cl·0.3H_2O颗粒表面平整.","authors":[{"authorName":"黄琼珠","id":"07689750-c516-4ba5-b6cd-b2e8093560f4","originalAuthorName":"黄琼珠"},{"authorName":"路贵民","id":"e51a1172-c358-4f6d-a0ae-fb40de17256c","originalAuthorName":"路贵民"},{"authorName":"汪瑾","id":"331ab3be-6364-44c9-a7a8-6ff8c851e12a","originalAuthorName":"汪瑾"},{"authorName":"于建国","id":"bda22107-02e5-4919-9732-ec5b2880a3a3","originalAuthorName":"于建国"}],"doi":"10.3724/SP.J.1077.2010.00306","fpage":"306","id":"ac11d4d3-d697-4b77-9b0f-8762780adbdc","issue":"3","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"eff8b175-e749-4e89-ae39-5693bfffdf6e","keyword":"MgCl_2·6H_2O","originalKeyword":"MgCl_2·6H_2O"},{"id":"54ac908c-ae4f-4805-85b0-bb712e035e8b","keyword":"Mg(OH)Cl·0.3H_2O","originalKeyword":"Mg(OH)Cl·0.3H_2O"},{"id":"40ec4762-1545-4533-be74-07f59a0e0f69","keyword":"脱水","originalKeyword":"脱水"},{"id":"8346ca5b-8bc0-45e3-b2fd-7541d66fadb8","keyword":"水解","originalKeyword":"水解"},{"id":"3fbdbe3c-7004-41f6-9efc-3c044b248164","keyword":"热分解","originalKeyword":"热分解"}],"language":"zh","publisherId":"wjclxb201003016","title":"MgCl_2·6H_2O热分解机理的研究","volume":"25","year":"2010"}],"totalpage":9068,"totalrecord":90673}