{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用固相反应法制备了分别掺杂Sr和Ce的PrLaCuOz系列氧化物.XRD衍射结果表明,Sr的掺杂形成了典型的空穴型掺杂的T-214结构,Ce的引入形成了典型的电子型掺杂的T′-214结构.利用Quantum Design PPMS-VSM对所有样品的进行了M-T测量(5～300K;100高斯和5000高斯).临界温度随掺杂量变化的关系表明,当0.08≤x≤0.30时,PrLa1-xSrxCuOz(PLSCO)具有超导电性,并在x=0.15时达到最高值Tcmax=26K;当0.08≤y≤0.15时,Pr1-y LaCeyCuOz (PLCCO)具有超导电性,Tcmax=24.9K出现在y=0.12处.磁性质测量还表明,Sr的引入对体系的磁矩影响不大,而Ce的掺入使样品在35K附近出现了反铁磁转变.","authors":[{"authorName":"李果","id":"24770abf-b080-42c6-8c25-05e9f9c56b19","originalAuthorName":"李果"},{"authorName":"<span style=\"color:red\">沈</span><span style=\"color:red\">腾</span><span style=\"color:red\">明</span>","id":"836cddc1-c137-4249-bef6-eba18c7e60d8","originalAuthorName":"沈腾明"},{"authorName":"赵勇","id":"d7a94650-426b-4d2e-9c35-0afe98175022","originalAuthorName":"赵勇"}],"doi":"10.3969/j.issn.1000-3258.2005.z1.004","fpage":"402","id":"3c7f33b7-92d9-400b-ac70-2f011f079e09","issue":"z1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报   "},"keywords":[{"id":"09131883-2464-4215-9ef2-016a6a263882","keyword":"掺杂","originalKeyword":"掺杂"},{"id":"056748dd-f219-4425-bb51-d1e68c63b927","keyword":"电子型","originalKeyword":"电子型"},{"id":"d9856eeb-2098-4625-95ef-c61f0d05ce74","keyword":"空穴型","originalKeyword":"空穴型"},{"id":"0fbf6900-be64-455b-977b-df64ecec1107","keyword":"载流子`","originalKeyword":"载流子`"}],"language":"zh","publisherId":"dwwlxb2005z1004","title":"PrLa1-xSrxCuOz和Pr1-y LaCeyCuOz的超导电性","volume":"27","year":"2005"},{"abstractinfo":"为了研究超导材料中高温超导相颗粒的钉扎行为,在Ar气保护条件下,采用固相反应法制备了质量百分比为0,3,5和10%Bi2Sr2CaCu2O8含量的MgB2块状样品.用X射线衍射和扫描电子显微镜对样品进行了显微结构分析;用物理性能综合测试系统振动样品磁强计(最大磁场9T)测量了所有样品在不同磁场下的直流M(T)曲线,并测量了不同温度下的准静态磁化曲线,通过Bean临界态模型分析出Jc(H)曲线.随着掺杂量的增大掺杂后Tc基本不变,转变宽度略为增大;相比于未掺杂样品,掺杂量为3 wt%样品抗磁信号和临界电流密度有较大提高.显微结构分析结果表明,部分Bi2Sr2CaCu2O8分解为Cu2O和其它杂相,有部分Bi2Sr2CaCu2O8颗粒保留在样品内部,成为有效的钉扎中心.最后本文对超导体中的高温超导相颗粒的钉扎行为进行了分析.","authors":[{"authorName":"<span style=\"color:red\">沈</span><span style=\"color:red\">腾</span><span style=\"color:red\">明</span>","id":"6590d69e-770b-40c2-91d3-8b57173ba7e4","originalAuthorName":"沈腾明"},{"authorName":"李果","id":"560c0c43-a527-4b4c-9e9d-5b3173457c4f","originalAuthorName":"李果"},{"authorName":"赵勇","id":"8fab5fe0-3640-4952-883f-2498eab79f23","originalAuthorName":"赵勇"}],"doi":"10.3969/j.issn.1000-3258.2005.z1.091","fpage":"864","id":"a78f125c-be4d-49ce-bcaf-c7beec82f987","issue":"z1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报   "},"keywords":[{"id":"706e2383-2a47-47d5-aca8-84e709b67dd7","keyword":"掺杂","originalKeyword":"掺杂"},{"id":"b2971e5d-201b-49d8-9e74-d0de1f97b571","keyword":"磁通钉扎","originalKeyword":"磁通钉扎"},{"id":"f7dc09f2-3011-49fb-b6fa-5c0932f6f406","keyword":"临界电流密度","originalKeyword":"临界电流密度"},{"id":"885b69da-8f74-4659-a963-cf8fb4d4d339","keyword":"MgB2","originalKeyword":"MgB2"}],"language":"zh","publisherId":"dwwlxb2005z1091","title":"Bi2Sr2CaCu2O8掺杂MgB2的磁通钉扎特性","volume":"27","year":"2005"},{"abstractinfo":"本文采用Ansys软件平台中的非预混燃烧模型,对于日产5000 t熟料的水泥生产线上三喷<span style=\"color:red\">腾</span>型DD分解炉内煤粉燃烧过程进行了数值模拟计算,从而得到了煤粉燃烧后所形成的炉内温度场和组分浓度场.模拟计算的结果表明,该类型分解炉内的高温区位于炉体下部,最高温度约为1800 K;随着炉膛高度增加,炉内温度场呈均匀降低趋势；煤粉入口处挥发份和CO的浓度较高,CO2的浓度较低,并且随着反应的继续进行,CO和O2浓度将逐渐降至0.","authors":[{"authorName":"耿宗俊","id":"8524116e-45b6-40bd-8bc8-0cc6b16bdd45","originalAuthorName":"耿宗俊"},{"authorName":"邢宁宁","id":"3ed758ab-daa9-4ecc-b244-11c309fc6d75","originalAuthorName":"邢宁宁"},{"authorName":"赵蔚琳","id":"3fd1f4b9-3a8b-4fe9-8782-6a9fa637a4ad","originalAuthorName":"赵蔚琳"}],"doi":"","fpage":"908","id":"a5ac88d7-ce94-4494-81c9-e65925493804","issue":"5","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"a5adad10-0d54-48d9-a2d8-3d718eb49914","keyword":"三喷<span style=\"color:red\">腾</span>型DD分解炉","originalKeyword":"三喷腾型DD分解炉"},{"id":"50007f4e-3d8e-4789-97bb-acd5a37c094e","keyword":"煤粉燃烧","originalKeyword":"煤粉燃烧"},{"id":"28443b25-8cbd-4757-8a37-3211e25405a2","keyword":"数值模拟","originalKeyword":"数值模拟"},{"id":"2a8a4873-df05-4b49-90bb-1c790e803350","keyword":"组分浓度场","originalKeyword":"组分浓度场"}],"language":"zh","publisherId":"gsytb201305027","title":"三喷<span style=\"color:red\">腾</span>DD分解炉内煤粉燃烧的数值模拟","volume":"32","year":"2013"},{"abstractinfo":"<span style=\"color:red\">沈</span>家垭金矿床位于雪峰弧形隆起带转折部位,含金蚀变带赋存于板溪群马底驿组中上部粉砂质板岩中,受层间破碎带控制,官庄-黄土铺逆掩断层、陈家-香草湾逆掩断层呈NE45°～80°走向贯穿矿区中北部,控制了金矿(化)体的产出,已发现了3条矿脉,延伸长,厚度大,品位高,矿石矿物主要是自然金.次有少量辉锑矿、毒砂、黄铁矿等.脉石矿物主要是石英、绢云母、绿泥石等.围岩蚀变发育,类型多样,其中绢云母化、黄铁矿化、硅化是重要的找矿标志.","authors":[{"authorName":"谢新泉","id":"279b9c6f-e128-4ca3-bc9f-b68eab1c9915","originalAuthorName":"谢新泉"}],"doi":"10.3969/j.issn.1001-1277.2005.04.005","fpage":"16","id":"7af0242f-bcdc-4fb5-a712-fab256ba5067","issue":"4","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"71447460-aeb0-448a-819c-cbd6685708f8","keyword":"金矿","originalKeyword":"金矿"},{"id":"a2e1bcd0-75fc-4cda-8f4a-ef021e6c4d50","keyword":"围岩蚀变","originalKeyword":"围岩蚀变"},{"id":"2cf89493-279e-410d-a680-af6183430261","keyword":"金矿化","originalKeyword":"金矿化"},{"id":"0261cd3f-d5ce-4df3-936f-6a76a0d0087c","keyword":"含矿岩系","originalKeyword":"含矿岩系"}],"language":"zh","publisherId":"huangj200504005","title":"沅陵<span style=\"color:red\">沈</span>家垭金矿床围岩蚀变特征及地质意义","volume":"26","year":"2005"},{"abstractinfo":"简要介绍了罗丹<span style=\"color:red\">明</span>化合物的结构特征、合成、特性及应用，重点介绍了：①新型罗丹<span style=\"color:red\">明</span>类荧光探针的合成与性能研究；②新型罗丹<span style=\"color:red\">明</span>及香豆素类荧光探针的合成及其对金属离子的识别。并对罗丹<span style=\"color:red\">明</span>化学的发展进行了展望。","authors":[{"authorName":"张来新","id":"2a9633e5-403b-45d4-a6cb-ddb00aaab16e","originalAuthorName":"张来新"},{"authorName":"朱海云","id":"07f5873d-1d02-4c1c-8e07-203b00649796","originalAuthorName":"朱海云"}],"doi":"","fpage":"126","id":"fc3c639c-685f-452c-b7b1-6b03327165c0","issue":"4","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"50da2080-d59b-4f4f-958e-df504196939d","keyword":"罗丹<span style=\"color:red\">明</span>","originalKeyword":"罗丹明"},{"id":"7e5eb964-7368-464b-9f66-5b09fb4d2edd","keyword":"合成","originalKeyword":"合成"},{"id":"ccbc1232-0351-4964-861c-d0131a7d64bb","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"hccllhyyy201504032","title":"罗丹<span style=\"color:red\">明</span>化学研究的新进展?","volume":"","year":"2015"},{"abstractinfo":"本文采用变分法,探讨了三阶色散存在时类<span style=\"color:red\">明</span>孤子在光纤中的传输特性,导出了类<span style=\"color:red\">明</span>孤子参数随传输距离的演化方程组,讨论了三阶色散对类<span style=\"color:red\">明</span>孤子传输特性的影响.","authors":[{"authorName":"罗开基","id":"d5cb0fa0-f6fa-4517-b007-55a1130ef462","originalAuthorName":"罗开基"},{"authorName":"刘庆仪","id":"d962d8fa-7aeb-4ccf-a687-06cf76d5efe6","originalAuthorName":"刘庆仪"}],"doi":"10.3969/j.issn.1007-5461.2002.02.017","fpage":"174","id":"50558464-9092-4cab-a79f-8d08e3ef346b","issue":"2","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"1057b265-92b0-4373-a046-2d488d74e8e1","keyword":"三阶色散","originalKeyword":"三阶色散"},{"id":"11b313b9-fafc-495c-bbb3-f67079817308","keyword":"类<span style=\"color:red\">明</span>孤子","originalKeyword":"类明孤子"},{"id":"2c78b620-7d6c-452a-bc48-74b7a2561898","keyword":"变分法","originalKeyword":"变分法"}],"language":"zh","publisherId":"lzdzxb200202017","title":"光纤中三阶色散对类<span style=\"color:red\">明</span>孤子传输特性的影响","volume":"19","year":"2002"},{"abstractinfo":"研究了光纤中非线性阻尼对类<span style=\"color:red\">明</span>孤子传输特性的影响,导出了类<span style=\"color:red\">明</span>孤子脉冲参数演化的动力学方程.对于常规单模光纤,光纤非线性阻尼将对类<span style=\"color:red\">明</span>孤子脉冲的振幅、脉宽、啁啾、频率和相位参数有影响,而对位置参数ξ无影响.","authors":[{"authorName":"谢应茂","id":"65515788-62c0-407b-972f-d50987945c41","originalAuthorName":"谢应茂"},{"authorName":"曾春香","id":"0c377a2f-48a5-48ce-9b42-d2401fe9f621","originalAuthorName":"曾春香"},{"authorName":"王形华","id":"8dd90c47-9b2a-4418-a8f4-77784af945bb","originalAuthorName":"王形华"}],"doi":"10.3969/j.issn.1007-5461.2005.03.030","fpage":"457","id":"bd517ca1-88bb-4b58-978a-1a503615e613","issue":"3","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"58b68a2b-6b7c-4972-af24-75650451229b","keyword":"导波光学","originalKeyword":"导波光学"},{"id":"e75aacd7-9b42-4d42-888d-124c4b522d44","keyword":"光纤光学","originalKeyword":"光纤光学"},{"id":"66e398be-a0bc-418c-9220-c617fe07b352","keyword":"类<span style=\"color:red\">明</span>孤子","originalKeyword":"类明孤子"},{"id":"7e2af387-bb73-40e0-8f25-bfcfeb06e9b0","keyword":"非线性阻尼","originalKeyword":"非线性阻尼"},{"id":"cd644a6f-3618-455f-bf16-583692128908","keyword":"微扰理论","originalKeyword":"微扰理论"}],"language":"zh","publisherId":"lzdzxb200503030","title":"光纤中非线性阻尼对类<span style=\"color:red\">明</span>孤子传输特性的影响","volume":"22","year":"2005"},{"abstractinfo":"活塞是发动机的重要受力、受热部件之一,其工作条件恶劣,容易出现热疲劳损伤;同时活塞上的局部腐蚀会产生应力集中源.由此严重影响到飞行安全.以美制NEW PIPER PA44-180双发飞机使用的莱康<span style=\"color:red\">明</span>航空活塞发动机的活塞为例,对其在成都地区的大气环境下腐蚀产生的原因进行了分析,并提出了相应的预防措施.","authors":[{"authorName":"陈亮","id":"37faa2b9-e509-41a7-92a4-cf55823622dd","originalAuthorName":"陈亮"},{"authorName":"吴江","id":"2f4de0da-ee7e-4fce-809b-6fc2ea84b074","originalAuthorName":"吴江"}],"doi":"10.3969/j.issn.1005-748X.2008.05.008","fpage":"264","id":"73d46235-4359-4226-8dcb-e780ff514dee","issue":"5","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"c4bf063e-a9aa-45cc-a0e2-18f26f770024","keyword":"活塞","originalKeyword":"活塞"},{"id":"5802385c-c3ff-4508-8bbe-da8eac4f5621","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"077c100b-4a1a-41f2-8e06-3026211953c7","keyword":"预防","originalKeyword":"预防"},{"id":"9a312b20-d763-4ab0-917f-a5726af81a47","keyword":"大气环境","originalKeyword":"大气环境"}],"language":"zh","publisherId":"fsyfh200805008","title":"莱康<span style=\"color:red\">明</span>发动机活塞腐蚀及其预防","volume":"29","year":"2008"},{"abstractinfo":"罗丹<span style=\"color:red\">明</span>以其良好的光稳定性、光物理性质和荧光效应得到了人们的极大重视.基于罗丹<span style=\"color:red\">明</span>的螺环衍生物与被检测物质作用开环而产生荧光响应的特性,将两个或多个罗丹<span style=\"color:red\">明</span>母体单元构筑到包含特异性的识别单元的探针分子中,形成多枝的罗丹<span style=\"color:red\">明</span>酰肼类荧光探针,不仅可以弥补单分子探针的某些功能缺陷,而且可以使其具有更高灵敏度、更高选择性和可靠性,更加有利于分析检测.本文着重从设计原理、识别性能、应用范围等方面介绍了多枝罗丹<span style=\"color:red\">明</span>探针在Hg2+、Cu2+、Fe3+和Al3+等离子检测中发展趋势,并展望了这类荧光探针在活细胞金属离子光学成像的应用前景.","authors":[{"authorName":"杨杨","id":"196b0ad1-eed9-49d9-bde6-58e8c44faee8","originalAuthorName":"杨杨"},{"authorName":"高超颖","id":"5190a12c-5b96-48c9-8ab9-b22c1eb0aee5","originalAuthorName":"高超颖"},{"authorName":"许良","id":"088aed79-6d4d-4e79-8165-c04e65d3bdec","originalAuthorName":"许良"},{"authorName":"段莉梅","id":"b1f438bd-187a-4f47-8c71-ec607dc38ce4","originalAuthorName":"段莉梅"},{"authorName":"李斌","id":"ba404328-e93d-451a-a8d3-3ffd0b3ab066","originalAuthorName":"李斌"}],"doi":"10.3724/SP.J.1095.2014.30658","fpage":"1123","id":"483d8ec0-ea09-46dc-a876-b515f6f8e3e4","issue":"10","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"c9c8286b-e2fc-4505-ad04-9930c5f4027d","keyword":"多枝罗丹<span style=\"color:red\">明</span>","originalKeyword":"多枝罗丹明"},{"id":"b5e8c789-be0f-4d03-bb48-0b3d769f886b","keyword":"荧光探针","originalKeyword":"荧光探针"},{"id":"24d053ff-aad4-46e8-8f25-863ff82c325d","keyword":"荧光识别","originalKeyword":"荧光识别"},{"id":"98e28208-647a-416b-bd39-283b38f036f2","keyword":"检测限","originalKeyword":"检测限"},{"id":"556d2dd0-e992-46a6-b186-246e144d2f20","keyword":"细胞成像","originalKeyword":"细胞成像"}],"language":"zh","publisherId":"yyhx201410002","title":"多枝罗丹<span style=\"color:red\">明</span>酰肼类荧光探针的研究进展与应用","volume":"31","year":"2014"},{"abstractinfo":"评述了近10年来罗丹<span style=\"color:red\">明</span>类染料在分光光度法、动力学光度法、荧光光度法等中的应用.引文105篇.","authors":[{"authorName":"冯尚彩","id":"1fed5768-46cc-4e1d-821e-34348ea3cdba","originalAuthorName":"冯尚彩"},{"authorName":"刘长增","id":"c540cfeb-5bed-4533-921c-e91beb5ad49c","originalAuthorName":"刘长增"}],"doi":"10.3969/j.issn.1000-7571.2001.06.007","fpage":"20","id":"6280328b-6140-40b1-a47c-68383791f529","issue":"6","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"ace78217-e665-4b29-a2f1-bfa81fec9b0e","keyword":"罗丹<span style=\"color:red\">明</span>类染料","originalKeyword":"罗丹明类染料"},{"id":"04f5d48a-a7e2-4445-b2ba-e24abbaf95a3","keyword":"光度法","originalKeyword":"光度法"},{"id":"c784c4d1-2e0c-42aa-b744-cb38a4d276ef","keyword":"进展","originalKeyword":"进展"}],"language":"zh","publisherId":"yjfx200106007","title":"罗丹<span style=\"color:red\">明</span>类染料在分析化学中的应用进展","volume":"21","year":"2001"}],"totalpage":65,"totalrecord":647}