{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":2,"startPagecode":1},"records":[{"abstractinfo":"采用共沉淀法在不同母盐溶液浓度条件下合成出Gd2Ti2O7∶Ce纳米粒子;用XRD、SEM、TG-DTA等测试手段分析了样品的物相、形貌及发光性能;用热分析动力学计算不同升温速率下样品的活化能.结果表明:前驱体在升温过程的物相变化分3个阶段,用Doyle-Ozawa和Kissinger法分别对初始浓度为0.08和0.04 mol/L条件下各阶段表观活化能进行计算,其平均值为42.43、145.58、381.98 kJ·mol-1和51.28、161.51、446.30 kJ·mol-1,晶粒生长活化能分别为12.58和19.54 kJ·mol-1.浓度为0.08 mol/L时,1173 K煅烧2h制备出的纳米粒子表面活性较高,铈离子掺杂0.7％(摩尔分数)时发光强度最大.","authors":[{"authorName":"<span style=\"color:red\">刘佳</span><span style=\"color:red\">男</span>","id":"d52d947f-803b-425f-a22a-434df3e53351","originalAuthorName":"刘佳男"},{"authorName":"马伟民","id":"70b04f3f-c832-4a9c-a54a-f2b8acfff911","originalAuthorName":"马伟民"},{"authorName":"马雷","id":"4db07828-eb2a-474c-bca6-d3925b7f1b7e","originalAuthorName":"马雷"},{"authorName":"纪连永","id":"ed1ed8d9-e41a-45cb-90f6-d338efe27661","originalAuthorName":"纪连永"},{"authorName":"吴影","id":"b184d4d3-54e5-4dbf-8523-62f20880ca43","originalAuthorName":"吴影"},{"authorName":"王花蕾","id":"bb375395-74f2-4355-bb9e-02d1318e2ad7","originalAuthorName":"王花蕾"},{"authorName":"管仁国","id":"92e2284e-205b-45d3-8e13-ba24cb118af8","originalAuthorName":"管仁国"}],"doi":"","fpage":"802","id":"46569dad-eec7-43e0-883d-6984365d750b","issue":"3","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":"c4d804c4-8e44-4e04-a46d-9e8a921ee14d","keyword":"Gd2Ti2O7∶Ce纳米粒子","originalKeyword":"Gd2Ti2O7∶Ce纳米粒子"},{"id":"8520a2fb-1122-46e9-9460-b2cc9ca07181","keyword":"热分析动力学","originalKeyword":"热分析动力学"},{"id":"569d17fd-adb4-44df-aedd-8c3ba1397f61","keyword":"活化能","originalKeyword":"活化能"},{"id":"c06a17d4-7f2e-44cb-ba04-c8bd7a41fa24","keyword":"发光性能","originalKeyword":"发光性能"}],"language":"zh","publisherId":"xyjsclygc201603048","title":"Gd2Ti2O7∶Ce粒子的表观活化能及发光性能","volume":"45","year":"2016"},{"abstractinfo":"采用原位合成法制备了Gd2Zr2O7/ZrO2(3Y)复相粒子.用XRD、SEM、TEM等测试手段分析了物相组成、产物结构和粉体形貌的影响因素.结果表明:当溶液初始浓度0.05 mol· L-1,体系温度0℃,滴定速率2 mL/min,pH=10,添加1wt％的十二烷基苯磺酸钠(SDBS)作为分散剂,经1000℃煅烧2h,获得样品的结晶度完整,颗粒较均匀,形貌近球形,粒径约50 nm,经衍射斑点分析Gd2Zr2O7为面心立方晶系,ZrO2(3Y)体心四方晶系,其中前者品格di11面的间距为0.304 nm.背散射电子像的明和暗相区分别显示出存在单相的Gd2Zr2O7和ZrO2(3Y)粒子.","authors":[{"authorName":"宋晗","id":"0303d733-c370-4f6a-9767-2edf7b6a0b31","originalAuthorName":"宋晗"},{"authorName":"马伟民","id":"3551e18f-f26d-4770-af88-bf1626cc005c","originalAuthorName":"马伟民"},{"authorName":"马雷","id":"3d7187bd-503a-42bf-95f2-a8f0d9c21ab3","originalAuthorName":"马雷"},{"authorName":"<span style=\"color:red\">刘佳</span><span style=\"color:red\">男</span>","id":"c28118e4-3518-4c4a-b11b-c749137308a5","originalAuthorName":"刘佳男"},{"authorName":"纪连永","id":"ae6d5d30-6636-41a5-980e-161c67bd9b01","originalAuthorName":"纪连永"}],"doi":"","fpage":"2035","id":"1f30a97d-3ee3-4dc3-a56a-766a9713d2f4","issue":"8","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"f5fdae7d-0aad-4725-bed1-d00ab509050e","keyword":"Gd2Zr2O7/ZrO2(3Y)复相粒子","originalKeyword":"Gd2Zr2O7/ZrO2(3Y)复相粒子"},{"id":"5b67da26-9f68-48b1-86ed-4dd8ee0e0798","keyword":"原位合成","originalKeyword":"原位合成"},{"id":"d6fd8d0d-9725-4e3d-8846-c951868974cf","keyword":"影响因素","originalKeyword":"影响因素"}],"language":"zh","publisherId":"rgjtxb98201408027","title":"Gd2Zr2O7/ZrO2(3Y)复相粒子原位合成的影响因素","volume":"43","year":"2014"},{"abstractinfo":"","authors":[{"authorName":"马雷","id":"e91b4075-64b6-4ce0-a0f5-14ef7f503cae","originalAuthorName":"马雷"},{"authorName":"马伟民","id":"95e44845-d3ab-4723-b86a-03573d30b914","originalAuthorName":"马伟民"},{"authorName":"孙旭东","id":"09f0769b-3638-4b46-943d-3270b110913c","originalAuthorName":"孙旭东"},{"authorName":"<span style=\"color:red\">刘佳</span><span style=\"color:red\">男</span>","id":"f02ca4a7-c89f-4c23-b316-cd712d12d09c","originalAuthorName":"刘佳男"},{"authorName":"纪连永","id":"615cad6c-88a4-4ec3-a5be-67817ae443c6","originalAuthorName":"纪连永"},{"authorName":"宋晗","id":"e76c5a75-c15b-4ebf-af17-0dd37efa9bd7","originalAuthorName":"宋晗"}],"doi":"10.1016/S1002-0721(14)60402-6","fpage":"195","id":"44beaa1a-780d-47ba-8324-b1e5b3bfe3f7","issue":"2","journal":{"abbrevTitle":"XTXBYWB","coverImgSrc":"journal/img/cover/XTXBEN.jpg","id":"66","issnPpub":"1002-0721","publisherId":"XTXBYWB","title":"稀土学报(英文版)"},"keywords":[{"id":"5faae7f7-abe6-450e-886f-283efdeb5927","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"zgxtxb-e201502012","title":"Structure properties and sintering densification of Gd2Zr2O7 nanoparticles prepared via different acid combustion methods","volume":"","year":"2015"},{"abstractinfo":"采用醇水溶剂热法制备了BaZrO3∶(Ce、Pr)发光粒子.用XRD,SEM等测试技术分析了样品物相变化及形貌特征;用荧光光度计分析了样品的激发光谱和发射光谱.结果表明,当n(Ba)∶n(Zr) =0.7∶1,反应温度200℃,保温时间20 h,V(H2O)∶V(C2H5OH)=1∶3,pH=14时,制备出分散性良好、粒径约39.0 nm、形貌近似球形的BaZrO3∶(Ce、Pr)纳米粒子.当掺杂Ce3+、Pr3+摩尔浓度比为1∶3时,样品的发光强度最大.","authors":[{"authorName":"吴影","id":"ea20d928-8b01-4a6c-8bdf-e947a9ac3626","originalAuthorName":"吴影"},{"authorName":"马伟民","id":"4798d25c-4911-4c1a-a16c-b2cc04a70f58","originalAuthorName":"马伟民"},{"authorName":"马雷","id":"063595b2-b834-41ac-bab0-0274ca562956","originalAuthorName":"马雷"},{"authorName":"纪连永","id":"ed746c0a-ce5a-4b44-b902-19cc581f6ae6","originalAuthorName":"纪连永"},{"authorName":"<span style=\"color:red\">刘佳</span><span style=\"color:red\">男</span>","id":"a0bb7003-439c-4a39-9119-a2d152e75020","originalAuthorName":"刘佳男"},{"authorName":"王花蕾","id":"0a9aa9c0-5b50-4627-bee3-af9123eb385b","originalAuthorName":"王花蕾"}],"doi":"","fpage":"1063","id":"452a9c1a-f3fc-4f25-83c6-fca251366be5","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"2a419958-c01d-4e17-a614-ac3941353499","keyword":"BaZrO3∶(Ce、Pr)","originalKeyword":"BaZrO3∶(Ce、Pr)"},{"id":"9607a912-0fb2-4c15-a981-e5334a7978e4","keyword":"溶剂热法","originalKeyword":"溶剂热法"},{"id":"5ee4565f-ad51-4a65-baaa-bcdfc33d8a6e","keyword":"发光特性","originalKeyword":"发光特性"}],"language":"zh","publisherId":"rgjtxb98201504037","title":"BaZrO3∶(Ce、Pr)纳米粒子的制备及发光性能研究","volume":"44","year":"2015"},{"abstractinfo":"用共沉淀法合成Gd2Ti2O7纳米粉体,经真空烧结制备不同ZrO2 (3Y)含量的Gd2Ti2O7/ZrO2(3Y)陶瓷.用XRD、SEM和力学性能试验等测试手段研究样品的物相、形貌和力学性能.结果表明:Gd2Ti2O7/ZrO2 (3Y)陶瓷的力学性能随ZrO2 (3Y)含量增加显著提高,ZrO2 (3Y)含量为90vol％时,样品的维氏硬度、抗弯强度和断裂韧性最大值分别达到20.95 GPa、199.21 MPa和8.17 MPa·m1/2.其原因是ZrO2 (3Y)固溶导致晶粒尺寸减小,过饱和析出ZrO2 (3Y)的颗粒弥散增韧,以及ZrO2(3Y)应力诱导相变增韧作用.","authors":[{"authorName":"<span style=\"color:red\">刘佳</span><span style=\"color:red\">男</span>","id":"63f2e95e-20d4-4f71-ba8a-5fcec62d932e","originalAuthorName":"刘佳男"},{"authorName":"马伟民","id":"477d6102-5be9-45be-b198-37a53075c953","originalAuthorName":"马伟民"},{"authorName":"马雷","id":"42a97b10-6a1f-40ec-9a48-ad6c773922b1","originalAuthorName":"马雷"},{"authorName":"纪连永","id":"7ac46f73-efcc-48c4-a8ee-0edfefdc8eda","originalAuthorName":"纪连永"},{"authorName":"吴影","id":"f368aecc-01ae-4dec-ba56-e4b80a514409","originalAuthorName":"吴影"},{"authorName":"王花蕾","id":"c1ae93a5-8b72-4a88-9fb1-5ac2f178fb8c","originalAuthorName":"王花蕾"}],"doi":"","fpage":"1077","id":"57b3cd42-b5ba-44d7-9f67-af1f7ea237fb","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"322140e4-6ee1-41f6-84d1-4a9cdbfc2912","keyword":"共沉淀法","originalKeyword":"共沉淀法"},{"id":"c69fa033-9594-4d4f-91a5-9c94c9c8434f","keyword":"Gd2Ti2O7/ZrO2 (3Y)陶瓷","originalKeyword":"Gd2Ti2O7/ZrO2 (3Y)陶瓷"},{"id":"a61ce5fa-69e3-41e4-9346-0ac6093c9ca1","keyword":"真空烧结","originalKeyword":"真空烧结"},{"id":"992e7a24-5a04-4dcb-b731-5657efffc278","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"rgjtxb98201504039","title":"Gd2Ti2O7/ZrO2(3Y)陶瓷制备及力学性能研究","volume":"44","year":"2015"},{"abstractinfo":"本文提出了一种基于光电转换纳米复合物(NCs)的新型神经调控方式.NCs是TiO2纳米晶表面连接金纳米粒子的复合物,可产生光电流并有效引发神经细胞去极化.在405 nm光照射下,NCs产生的光电流比单一TiO2纳米晶产生的光电流强度显著提高.PC12细胞上的膜电位荧光探针和钙离子荧光探针测试结果显示,在405 nm光照下,经NCs处理的细胞发生去极化.在活体抗癫痫实验中进一步证明,NCs产生的光电流可明显减轻斑马鱼的癫痫发作.本研究结果表明NCs可进行神经调控,对神经疾病的治疗具有重要意义.","authors":[{"authorName":"蒋莉","id":"977ed998-ede3-4af6-921f-aba2d9c3c002","originalAuthorName":"蒋莉"},{"authorName":"<span style=\"color:red\">刘佳</span><span style=\"color:red\">男</span>","id":"d62c4e0a-3a4c-4e98-93a6-37c492e3e4cb","originalAuthorName":"刘佳男"},{"authorName":"范文培","id":"96d55d58-7875-4718-9e64-e52b4fa8c582","originalAuthorName":"范文培"},{"authorName":"刘艳颜","id":"506c506c-22a2-4779-a6d9-c7ab721ba674","originalAuthorName":"刘艳颜"},{"authorName":"倪大龙","id":"88654df8-92c5-48fd-8400-2aef4eb0730f","originalAuthorName":"倪大龙"},{"authorName":"步文博","id":"b997745f-dec1-4443-b342-a463b9e2cbeb","originalAuthorName":"步文博"}],"doi":"10.15541/jim20160458","fpage":"550","id":"c38759a0-7e23-453c-a8c1-3673fe0683f2","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":"ee19f895-266d-42f6-9f3e-caa529990e2d","keyword":"纳米复合物","originalKeyword":"纳米复合物"},{"id":"32ccd0b2-58f6-4458-ad64-e50831f2beda","keyword":"光电转换","originalKeyword":"光电转换"},{"id":"729f8878-ac2c-4332-aad1-7b2371207c7a","keyword":"神经调控","originalKeyword":"神经调控"},{"id":"82a42818-88bb-4e25-bf92-178932ed5c34","keyword":"癫痫","originalKeyword":"癫痫"}],"language":"zh","publisherId":"wjclxb201705015","title":"新型神经调控用TiO2-Au光电转换纳米复合物性能研究","volume":"32","year":"2017"},{"abstractinfo":"","authors":[{"authorName":"李洁","id":"365a6e39-d7c1-48fa-95ef-00c40fe529e7","originalAuthorName":"李洁"},{"authorName":"杨文","id":"917c6b95-36d7-465b-8ac3-130a7f1babdb","originalAuthorName":"杨文"}],"doi":"10.3969/j.issn.1000-6826.2016.01.01","fpage":"1","id":"d2cab164-2cc4-4d12-a43d-1d4da8768518","issue":"1","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"9a6f88b6-06c2-4f63-945e-f1a330756c37","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"jssj201601001","title":"张立峰:钢铁冶金<span style=\"color:red\">男</span>神是怎样炼成的","volume":"","year":"2016"},{"abstractinfo":"1974-），<span style=\"color:red\">男</span>，硕士研究生，研究方向为腐蚀与防护.〖ZK)〗\nTel：0379-4231846〓E-mail：FQ)〗〖HT〗〖HJ〗〖HT5”SS〗\n\n〖JZ(〗〖HT2H〗〖STHZ〗〖WTHZ〗\n   采用高温高压釜，辅以失重法和扫描电镜，对不同H2S分压下(1.4 kPa,20 kPa,60 kPa,120 kPa)油管钢N80、P110的CO2/H2S腐蚀进行了研究.结果表明，在试验H2S分压范围内，随着H2S分压的升高，两种钢的腐蚀速率先增后降，且都在H2S分压为20 kPa时取得最大值.\n","authors":[{"authorName":"张清","id":"f88eb7e9-cc8e-450c-ab30-25f0e1d176d0","originalAuthorName":"张清"},{"authorName":"李全安","id":"3f2a76c4-910e-460e-92e0-e32747f6b202","originalAuthorName":"李全安"},{"authorName":"文九巴","id":"36b5bd93-7de6-4499-aa44-bf96901ef329","originalAuthorName":"文九巴"},{"authorName":"白真权","id":"4d51f2c6-1ccb-4525-a5ce-163eeacf467c","originalAuthorName":"白真权"}],"categoryName":"|","doi":"","fpage":"395","id":"154206fc-407b-400e-a5c2-9dfbb3a6677f","issue":"6","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"a5727bd7-5dc2-4bae-9114-40cfc0fc68d2","keyword":"H2S分压","originalKeyword":"H2S分压"},{"id":"a9f6880b-67d5-4fc0-b6f9-98687ddcad02","keyword":"null","originalKeyword":"null"},{"id":"afea430f-1221-42f4-8cc0-086b42eb86ce","keyword":"null","originalKeyword":"null"},{"id":"268846aa-05e9-4e94-8b37-90a3a5dbbcbe","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_2004_6_5","title":"H2S分压对油管钢CO2/H2S腐蚀的影响","volume":"16","year":"2004"},{"abstractinfo":"Zr-4合金氧化(<100nm)的电镜研究李聪,周邦新(中国核动力研究设计院核燃料及材料实验室,成都610005)发表于《核动力工程》,1994;15(3).获中国腐蚀与防护学会第三届全国青年腐蚀科技论文讲评会优秀奖李聪,<span style=\"color:red\">男</span>,I%8年出生.1990年毕业于重庆大学冶金及材料工程系金属材料及热处理专业,现为中国核动力研究设计院核材料专业硕士研究生,主要从事核材料研究.Zr-4合金氧化(<100nm)的电镜研究@李聪,周邦新$中国核动力研究设计院核燃料及材?...","authors":[{"authorName":"李聪","id":"f0c3c7cd-14ce-46cb-9171-afc692c21c4a","originalAuthorName":"李聪"},{"authorName":"周邦新","id":"11db6416-bbbf-4ecf-9343-d55fabaad339","originalAuthorName":"周邦新"}],"categoryName":"|","doi":"","fpage":"113","id":"e38fe44d-eecb-4149-b41b-bb820a7027bc","issue":"1","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[],"language":"zh","publisherId":"1002-6495_1994_1_13","title":"Zr-4合金氧化(<100nm)的电镜研究","volume":"6","year":"1994"},{"abstractinfo":"何安瑞，<span style=\"color:red\">男</span>，生于1972年，籍贯江西抚州。1990年考入北京科技大学，1994年师从陈先霖老师继续攻读硕士学位，2000年博士毕业后进入北京科技大学高效轧制国家工程研究中心工作。2002年晋升为副研究员，2007年评为研究员，2008年获博士生导师资格，2009年成功竞聘总经理助理一职并兼任信息技术部部长职务，成为轧制中心内发展前景看好的青年科技人员。","authors":[],"doi":"","fpage":"0002","id":"f462666e-8b28-4d56-9f4f-f3b8998c5568","issue":"9","journal":{"abbrevTitle":"ZGYJ","coverImgSrc":"journal/img/cover/ZGYJ.jpg","id":"87","issnPpub":"1006-9356","publisherId":"ZGYJ","title":"中国冶金"},"keywords":[{"id":"1dda2329-a44b-41c3-9c20-5c80023b8981","keyword":"北京科技大学","originalKeyword":"北京科技大学"},{"id":"7d62030e-037e-4736-a55c-844fd3295398","keyword":"博士生导师","originalKeyword":"博士生导师"},{"id":"3b19e84d-ea19-4101-bbd0-ddd1744f634f","keyword":"冶金","originalKeyword":"冶金"},{"id":"90b031c6-11d6-411f-ad99-0a3d44468155","keyword":"青年科技人员","originalKeyword":"青年科技人员"},{"id":"2de3a71c-924d-480b-bf45-0cb65a6daedf","keyword":"轧制中心","originalKeyword":"轧制中心"},{"id":"3f2b20f7-92e0-4fd7-b7ed-81f415e59388","keyword":"硕士学位","originalKeyword":"硕士学位"},{"id":"3aa57bc1-141b-42f0-b86f-8422d5ed7942","keyword":"中心工作","originalKeyword":"中心工作"},{"id":"e42efed1-1cf1-4e2e-9c6f-aa219dc81f61","keyword":"发展前景","originalKeyword":"发展前景"}],"language":"zh","publisherId":"zgyj201109001","title":"冶金青年科技英才","volume":"21","year":"2011"}],"totalpage":2,"totalrecord":17}