{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":3,"startPagecode":1},"records":[{"abstractinfo":"气流量和水分压是影响添加DEA的三氟乙酸-金属有机沉积(TFA-MOD)法制备YBa2Cu3O7-δ(YBCO)膜织构及超导性能的两个重要参数.本文详细的研究了这两个参数对YBCO膜织构及超导性能的影响.在保证其他参数条件不变的情况下,气流量和水分压的变化范围分别为0.5~2.0 L/min和2.3~7.3%.气流量在0.5 L/min到2.0 L/min变化范围内均可获得优良的工艺过程;同时水分压在3.7~5.3%的变化范围内(对应适当的生长速率)时可观察到织构良好,表面致密,超导性能优良的YBCO膜.较低或较高的水分压会导致a轴取向的显著增多.最终,本文将气流量和水分压两个工艺参数对YBCO膜的交叉影响绘制成相图.结果表明,过高或过低的生长速率会导致更多的a轴取向成核.","authors":[{"authorName":"张倩倩","id":"9c6afe49-383f-4766-aedd-c9524a6a9829","originalAuthorName":"张倩倩"},{"authorName":"赵苏串","id":"aead0197-1375-47e4-adf4-afca417ff946","originalAuthorName":"赵苏串"},{"authorName":"刘志勇","id":"2e66b172-561d-49e9-849a-386f42197f68","originalAuthorName":"刘志勇"},{"authorName":"刚强","id":"01e9e90c-7e0c-460a-8827-b9f1139204ae","originalAuthorName":"舒刚强"},{"authorName":"郭艳群","id":"c5de10e4-207f-4776-80d5-a7ae09199e0d","originalAuthorName":"郭艳群"},{"authorName":"范峰","id":"c89734b7-67c3-42c6-b150-9b29aff23b98","originalAuthorName":"范峰"},{"authorName":"蔡传兵","id":"a34a154e-c5b9-4ae5-929a-1c92d03542a6","originalAuthorName":"蔡传兵"}],"doi":"","fpage":"1","id":"2e511c9d-3d60-4d0f-a320-a0c03b8acbd4","issue":"1","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":"f589a256-09a3-4ab0-b534-807a220ad46c","keyword":"TFA-MOD","originalKeyword":"TFA-MOD"},{"id":"e68ee3fb-cd39-44c7-a536-89ad2c435b64","keyword":"DEA","originalKeyword":"DEA"},{"id":"cbece11a-3b2d-42b3-9788-aa89510ef195","keyword":"气流量","originalKeyword":"气流量"},{"id":"86e8d23c-bdce-41e5-b90b-0928961a4474","keyword":"水分压","originalKeyword":"水分压"}],"language":"zh","publisherId":"dwwlxb201501001","title":"气流量和水分压对金属有机沉积法制备YBa2Cu3O7-δ膜织构及超导性能的影响","volume":"37","year":"2015"},{"abstractinfo":"应用反相高效液相色谱外标定量法同时测定了普深中的巴坦钠和头孢哌酮钠.采用pH4.0的磷酸水溶液-乙腈(体积比为80:20)组成的流动相,在ODS柱上,于12min内同时测定巴坦钠和头孢哌酮钠.方法简单,重现性好,在线性范围内巴坦钠的相关系数为0.999(n=5),头孢哌酮钠的相关系数为0.9991(n=5).方法适于对药品普深的生产过程及临床上该药的血药浓度的监测.","authors":[{"authorName":"李发胜","id":"a3f48b51-f1df-4417-b7d4-8447c9935c2b","originalAuthorName":"李发胜"},{"authorName":"徐智秀","id":"2b033849-c355-46dd-b0ac-61ffb6007499","originalAuthorName":"徐智秀"},{"authorName":"肖红斌","id":"d27aefce-e9ae-41b3-a569-4cbd0ed693d2","originalAuthorName":"肖红斌"},{"authorName":"梁鑫淼","id":"6cdad3e5-17a8-4c8a-bcac-0df3f1738f4a","originalAuthorName":"梁鑫淼"}],"doi":"10.3321/j.issn:1000-8713.2000.06.011","fpage":"525","id":"5ee3304b-2a61-42fe-a871-86a4e6c0a05c","issue":"6","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"5b6b3c3e-fdb2-43c2-8232-5f72cd2d1ce0","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"67a09548-bc6a-4e95-8258-bbacca468ac3","keyword":"普深","originalKeyword":"舒普深"},{"id":"9831ef9d-7a2a-46f9-bb52-9914d420e0a8","keyword":"巴坦钠","originalKeyword":"舒巴坦钠"},{"id":"2867daa3-2305-4af3-9a23-2f0996b682b1","keyword":"头孢哌酮钠","originalKeyword":"头孢哌酮钠"}],"language":"zh","publisherId":"sp200006011","title":"高效液相色谱法测定普深中的巴坦钠和头孢哌酮钠","volume":"18","year":"2000"},{"abstractinfo":"应用ELTRAOH900氧氢测定仪,高纯N2作载气,测定钛中氢含量,对是否需要茨试剂对样品气中CO净化并使用碱石棉去除进行了实验研究.结果表明,样品气中CO净化和不净化两种条件下测定钛参比物质中氢含量的测定值相对误差(准确度)几乎相同.证明样品气中CO不会干扰氢的测定,无需茨试剂净化样品气.","authors":[{"authorName":"张长均","id":"c318a811-89e9-4929-90ad-6abcd3c60245","originalAuthorName":"张长均"},{"authorName":"王蓬","id":"00cb3324-3bc3-4fa3-9361-7da9dd25d708","originalAuthorName":"王蓬"},{"authorName":"杨植岗","id":"efd17461-60b4-4a69-a78d-7b7e7666c71e","originalAuthorName":"杨植岗"},{"authorName":"张之果","id":"2c2df745-5544-473b-8a4e-e91b7ffee232","originalAuthorName":"张之果"},{"authorName":"杜学强","id":"a9e3f0f6-459f-4ccd-a077-ebf62a9d0291","originalAuthorName":"杜学强"}],"doi":"10.3969/j.issn.1000-7571.2004.z1.114","fpage":"366","id":"87c31895-8c16-4f5b-bc5e-d7849b9e6c17","issue":"z1","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"4b2a9925-c0fd-44ec-8d23-42049fac8edf","keyword":"钛","originalKeyword":"钛"},{"id":"44ab7581-bb82-49ac-b9cf-f0f40ba1be5e","keyword":"氢","originalKeyword":"氢"},{"id":"342a7b46-2756-4248-93c6-82203befaac6","keyword":"茨试剂","originalKeyword":"舒茨试剂"}],"language":"zh","publisherId":"yjfx2004z1114","title":"无茨试剂测定钛中氢","volume":"24","year":"2004"},{"abstractinfo":"在KH2PO4-Na2HPO4(pH 6.24±0.1)支持电解质中,N-(4-硝基-2-苯氧基苯基)(尼美利,nimesulide)甲基磺酰胺产生1个催化氢波,峰电位Ep=-1.20 V(vs.SCE).加入K2S2O8后,该催化氢波被催化,峰电流增加约20倍,峰电位基本不变,产生1个较灵敏的平行催化氢波.其二阶导数峰峰电流i\"p与尼美利浓度在4.0×10-7~8.0×10-6 mol/L范围内呈线性关系(r=0.988 6,n=9),检出限为2.0×10-7 mol/L.该方法可用于药物制剂中尼美利含量的测定.","authors":[{"authorName":"马淮凌","id":"b0afb74a-e052-40c8-a8ce-3c08768f3051","originalAuthorName":"马淮凌"},{"authorName":"凌翠霞","id":"28aa9641-fc22-4bd4-8ed9-ee06f70ab7a7","originalAuthorName":"凌翠霞"},{"authorName":"马啸华","id":"fc9616a2-ddb4-4da9-b36e-f820760a6f27","originalAuthorName":"马啸华"}],"doi":"10.3969/j.issn.1000-0518.2006.12.012","fpage":"1359","id":"6deae94c-734d-4585-a81f-427bbeeec9ef","issue":"12","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"4236660c-7b16-4adf-814c-acbe163cfbc1","keyword":"尼美利","originalKeyword":"尼美舒利"},{"id":"6681b759-7a36-43f0-9233-8120361cdfe4","keyword":"过二硫酸钾","originalKeyword":"过二硫酸钾"},{"id":"c18277a6-bbee-4e3f-a2f1-28d167eef015","keyword":"催化氢波","originalKeyword":"催化氢波"},{"id":"915591ba-e083-4071-bd98-a558d0d02530","keyword":"平行催化氢波","originalKeyword":"平行催化氢波"}],"language":"zh","publisherId":"yyhx200612012","title":"平行催化氢波法测定非甾体抗炎药尼美利","volume":"23","year":"2006"},{"abstractinfo":"建立了柴胡肝丸(Chaihu Shugan Pill,CHSGP)的毛细管区带电泳指纹图谱(capillary electrophoresis fingerprint,CEFP),并采用内标法测定了黄芩苷的含量.以50 mmol/L 硼砂-150 mmol/L 磷酸二氢钠-50 mmol/L 磷酸氢二钠(1:1:1,v/v/v)(含5 mmol/L庚烷磺酸钠)为背景电解质(BGE)溶液,采用未涂层石英毛细管(总长度75 cm,有效分离长度63 cm,内径75 μm),以色谱指纹图谱分离量指数(RF)为目标函数优化实验条件,在紫外检测波长265 nm、运行电压11 kV条件下,以黄芩苷峰为参照物峰,确定了22个共有指纹峰,建立了CHSGP的CEFP,通过对20批样品聚类分析确定用其中13批生成对照CEFP(RCEFP),以此RCEFP为标准用系统指纹定量法鉴别20批柴胡肝丸质量.结果其中的4批化学成分数量和分布比例不合格,4批含量明显偏低,其他12批完全合格.采用内标法测定黄芩苷的含量,在5~200 mg/L范围内线性良好(r=0.999.9),平均回收率(n=9)为98.2%.该法具有较好的精密度和重现性,为柴胡肝丸的质量控制提供了一种新的参考.","authors":[{"authorName":"孙国祥","id":"b7cbe884-4dc4-4384-98a3-0dbeb14c99ef","originalAuthorName":"孙国祥"},{"authorName":"闫娜娜","id":"63d6f50c-85a5-4b97-abc7-a0761fdc8934","originalAuthorName":"闫娜娜"},{"authorName":"丁国瑜","id":"e9e8271a-8e86-48bb-b074-bbbcb5130b4c","originalAuthorName":"丁国瑜"}],"doi":"10.3724/SP.J.1123.2010.01077","fpage":"1077","id":"5c189380-25d4-494b-9438-987f08d6d3be","issue":"11","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"cea52fe8-7d62-4b4b-acc0-53a428d8610d","keyword":"毛细管电泳","originalKeyword":"毛细管电泳"},{"id":"1badf2a0-f075-421a-b924-230a13f5c887","keyword":"指纹图谱","originalKeyword":"指纹图谱"},{"id":"3e22215b-abd7-49d2-94d0-a9a68d96945a","keyword":"三角形优化法","originalKeyword":"三角形优化法"},{"id":"2eb89951-a07c-4b82-b587-92596783eb50","keyword":"四面体优化法","originalKeyword":"四面体优化法"},{"id":"ab244bae-2319-4c4e-957e-eec96574fb1c","keyword":"系统指纹定量法","originalKeyword":"系统指纹定量法"},{"id":"57516392-4abf-485a-871d-4432af97c1cf","keyword":"色谱指纹图分离量指数","originalKeyword":"色谱指纹图分离量指数"},{"id":"87ac5326-574a-48c5-9d67-3cdb2f41dca0","keyword":"黄芩苷","originalKeyword":"黄芩苷"},{"id":"a0074350-51c8-4fc0-a461-10de7f30593e","keyword":"柴胡肝丸","originalKeyword":"柴胡舒肝丸"}],"language":"zh","publisherId":"sp201011014","title":"柴胡肝丸的毛细管电泳指纹图谱及其黄芩苷含量的测定","volume":"28","year":"2010"},{"abstractinfo":"应用反相高效液相色谱法检测了肾冲剂水煎液中的小檗碱.样品经超声提取后,以C18化学键合硅胶为固定相,乙腈-0.04 mol/L H3PO4(体积比为42:58)为流动相,用349 nm的波长定量检测.测定结果表明,小檗碱的质量浓度在1.2~19.2 mg/L 范围内线性良好,最低检测限为0.6 mg/L, 测定批内(n=5)及批间(n=5)相对标准偏差分别为0.6%~3.5%和5 .3%~6.5%, 回收率为89.10%~91.35%.","authors":[{"authorName":"王曙东","id":"5e671a7b-97d3-4642-9d1c-0105daf0bb1c","originalAuthorName":"王曙东"},{"authorName":"宋炳生","id":"3cffed2d-4f9f-4274-bf49-4b47a2f55106","originalAuthorName":"宋炳生"},{"authorName":"李克","id":"664645e6-142c-4e6f-ac0a-bb0d1fa01db1","originalAuthorName":"李克"}],"doi":"10.3321/j.issn:1000-8713.2000.03.019","fpage":"261","id":"5ed1ff78-6040-4ed2-bc82-127e2432b93a","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"eb9c4435-5f41-4b10-a92a-f5215ba6f14d","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"047f5ef6-7605-440a-b641-fa13cfb533de","keyword":"小檗碱","originalKeyword":"小檗碱"},{"id":"4675b2af-6aa6-43a2-ab71-f943346d9463","keyword":"肾冲剂","originalKeyword":"肾舒冲剂"}],"language":"zh","publisherId":"sp200003019","title":"反相高效液相色谱法测定肾冲剂水煎液中的小檗碱","volume":"18","year":"2000"},{"abstractinfo":"","authors":[{"authorName":"胡泗才","id":"eff64e41-3b88-4305-a6fb-e4202709bd39","originalAuthorName":"胡泗才"},{"authorName":"焦伟","id":"102786e9-7adb-4f0a-b549-189e1e028732","originalAuthorName":"焦伟"}],"doi":"","fpage":"186","id":"0dca2bc8-5fb1-4203-8d86-bfdc393611f3","issue":"2","journal":{"abbrevTitle":"ZGXTXB","coverImgSrc":"journal/img/cover/ZGXTXB.jpg","id":"86","issnPpub":"1000-4343","publisherId":"ZGXTXB","title":"中国稀土学报"},"keywords":[{"id":"3a6eb92c-63c1-43ee-8661-c57ca9bbd595","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"zgxtxb199302024","title":"硝酸钇对离体蟾蜍、兔心脏和豚鼠乳头肌缩活动的影响","volume":"","year":"1993"},{"abstractinfo":"采用直链淀粉-三(5-氯-2-甲基苯基氨基甲酸酯)手性固定相(CSP),以0.1%二乙胺正己烷和0.1%二乙胺乙醇为流动相梯度洗脱,以必利、阿米必利和莫沙必利为目标物,利用高效液相色谱法研究了这3种苯甲酰胺类药物的手性色谱分离行为.分别考察了流动相组成、添加剂及柱温对3种药物对映体分离的影响,从热力学和结构上探讨了色谱拆分的机理.结果表明:在优化的色谱条件下,必利、阿米必利和莫沙必利对映体的分离度Rs>1.5;计算了3种药物对映体的色谱保留因子κ和分离因子α,以及与CSP相互作用的热力学函数,其相互作用大小依次为必利>阿米必利>莫沙必利.已将该方法成功地应用于上述3种药物片剂和血清中其对映体的测定,方法简便、准确、可靠.","authors":[{"authorName":"王李平","id":"5e1095ea-6574-4205-848f-cde12f66e402","originalAuthorName":"王李平"},{"authorName":"范华均","id":"7c030896-51e3-4dc1-ba09-e15464d62466","originalAuthorName":"范华均"},{"authorName":"巫坤宏","id":"6dd16002-e74e-4fb8-8f1c-e2c191fcb36a","originalAuthorName":"巫坤宏"},{"authorName":"彭晓升","id":"2f2103d4-260c-4b3b-8c90-52de68f0b17e","originalAuthorName":"彭晓升"},{"authorName":"江子滔","id":"f197887b-5900-4931-9d95-94ecd6bcae69","originalAuthorName":"江子滔"},{"authorName":"臧林泉","id":"ae101aa9-6b94-4841-aba6-1d0bcd3a7f06","originalAuthorName":"臧林泉"}],"doi":"10.3724/SP.J.1123.2012.07035","fpage":"1265","id":"d74ea3e5-9f74-400e-b7dd-7f4fa7b1fcbf","issue":"12","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"a59dfeab-7655-45d3-a8f3-ee8432459134","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"400158dc-0ed9-4158-832c-811b5b1c418e","keyword":"必利","originalKeyword":"舒必利"},{"id":"003ab257-5a9d-47bc-b00d-b7e952e94d0e","keyword":"阿米必利","originalKeyword":"阿米舒必利"},{"id":"08a37fad-d02c-418d-9b83-6a7bc8ab4a20","keyword":"莫沙必利","originalKeyword":"莫沙必利"},{"id":"9bf5d1bc-b2b9-4350-8af6-71e85ed304ff","keyword":"药物","originalKeyword":"药物"},{"id":"47a60167-6b26-42b7-9d33-5237d0dc4766","keyword":"手性拆分","originalKeyword":"手性拆分"}],"language":"zh","publisherId":"sp201212010","title":"几种苯甲酰胺类抗精神病药物的手性色谱拆分及其对映体含量的测定","volume":"30","year":"2012"},{"abstractinfo":"建立了大鼠纹状体细胞膜色谱前沿分析法,研究5-羟色胺(5-HT)受体5-HT1D与藁本内酯的亲和作用。通过大鼠纹状体组织制备得到色谱固定相,利用酶联免疫吸附剂测定法( ELISA)分别测定硅胶吸附前后细胞膜悬液中5-HT的量,求得细胞膜固定相上5-HT受体含量为每克硅胶(40.5±2.3)pg。利用细胞膜色谱与液相色谱的离线联用,特异性地识别混合对照品中的马普坦和藁本内酯;以不同浓度(24.2~242 nmol/L)的5-HT1D受体激动剂马普坦为模型药物,连续通过细胞膜色谱柱,记录马普坦的突破曲线,测得马普坦与受体作用的平衡解离常数(KD)为389 nmol/L;并将马普坦通过不同浓度(37.0~370 nmol/L)的藁本内酯饱和后的细胞膜色谱柱,记录色谱柱饱和前后马普坦突破曲线的变化,测得藁本内酯与受体作用的 KD 值为4.21μmol/L。该方法快速、有效,适用于求解存在竞争结合时药物与受体作用的平衡解离常数。","authors":[{"authorName":"杜晖","id":"cd34ce35-6897-43c6-a843-d90589b702a0","originalAuthorName":"杜晖"},{"authorName":"周娜","id":"f1037c45-c6c0-4e73-bbbc-6d346bfa3912","originalAuthorName":"周娜"},{"authorName":"李静静","id":"730fa762-2392-4ec3-a654-b8ad26ea6bc5","originalAuthorName":"李静静"},{"authorName":"范菲","id":"004d15a3-641a-4c8a-93aa-a9c2ca878aa2","originalAuthorName":"范菲"}],"doi":"10.3724/SP.J.1123.2015.01003","fpage":"530","id":"54a306fa-c4ef-4406-8642-7664ce8082d6","issue":"5","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"4e12bb10-cddd-4d5c-b671-b8f90e5d1caf","keyword":"细胞膜色谱","originalKeyword":"细胞膜色谱"},{"id":"af501d85-9a27-4c74-b7ee-33d834522247","keyword":"前沿分析","originalKeyword":"前沿分析"},{"id":"ea970a3b-97d3-4a11-9daf-183414487079","keyword":"马普坦","originalKeyword":"舒马普坦"},{"id":"86861af2-15ea-4fa9-b90b-4695349ec346","keyword":"藁本内酯","originalKeyword":"藁本内酯"},{"id":"e2261099-8fcc-4bb6-867c-e4bba96c80d9","keyword":"5-羟色胺受体","originalKeyword":"5-羟色胺受体"}],"language":"zh","publisherId":"sp201505014","title":"细胞膜色谱法研究5-羟色胺受体与藁本内酯的亲和作用","volume":"","year":"2015"},{"abstractinfo":"依据四向编织炭/炭复合材料的结构特点,建立了能反映其编织方式和空间构型的单元体胞模型.在单胞几何模型和介观计算力学基础上,采用有限元方法研究了在不同石墨化温度、降温梯度和界面刚度情况下四向编织炭/炭复合材料的残余热应力分布.研究表明:低温石墨化复合材料的残余热应力比高温石墨化时小.界面刚强度低时石墨化过程中残余热应力比界面刚强度高时小.冷却速率越快,残余热应力越大.","authors":[{"authorName":"史宏斌","id":"398c5f9a-411e-4c39-ade0-f6bdc679933d","originalAuthorName":"史宏斌"},{"authorName":"唐敏","id":"58530ed4-fe36-48d5-907a-da77abfe6f07","originalAuthorName":"唐敏"},{"authorName":"高波","id":"345c6dbd-cff5-4698-be13-27e2db438d06","originalAuthorName":"高波"},{"authorName":"苏君明","id":"5bcfbaea-082c-493f-afb4-8f59f89b67b1","originalAuthorName":"苏君明"}],"doi":"10.1016/S1872-5805(11)60082-6","fpage":"287","id":"fee54b1a-c5f0-4701-a9d7-0db6ac0af0a2","issue":"4","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"db0f5720-40c1-4139-b6e7-65b56395a2c7","keyword":"炭/炭复合材料","originalKeyword":"炭/炭复合材料"},{"id":"0514d89f-f3d1-4384-b20e-31b9cb59c77a","keyword":"石墨化温度","originalKeyword":"石墨化温度"},{"id":"962c070d-cd94-41d0-a36d-4ac89d3231fb","keyword":"降温梯度","originalKeyword":"降温梯度"}],"language":"zh","publisherId":"xxtcl201104007","title":"石墨化参数对四向炭/炭复合材料残余应力的影响","volume":"26","year":"2011"}],"totalpage":3,"totalrecord":21}