{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"通过高压电阻测量,发现了拓扑绝缘体化合物BizTe3压力诱导的超导性,在3-6GPa的压力范围内,超导临界温度L约为3K.高压下原位同步辐射的结果证明这个超导相来源于常压相结构.通过霍尔效应的测量,发现超导的Bi2Te3样品的载流子为P型.对高压同步辐射结果Reitveld精修得到的晶格参数和原子位置,并以此进行第一性原理计算,得到的高压下的电子结构仍然保持其拓扑不平凡性.由于Bi2Te3的体超导态和Dirac型的表面态之间的近邻效应,可以出现拓扑超导性.文章也讨论了其体态为拓扑超导体的可能性.","authors":[{"authorName":"张俊良","id":"55892e40-763f-46da-a861-6e71de1bfc97","originalAuthorName":"张俊良"},{"authorName":"张思佳","id":"a0c895df-aace-4f4f-b7b2-a246a55282dd","originalAuthorName":"张思佳"},{"authorName":"","id":"973260b2-49d3-431e-90f3-4b05f54ed412","originalAuthorName":"翁红明"},{"authorName":"于晓辉","id":"0da8269c-3f94-4f69-a0c6-3e56050fc8aa","originalAuthorName":"于晓辉"},{"authorName":"张巍","id":"6aa44105-4d10-4f38-a1fc-547de1d3e47c","originalAuthorName":"张巍"},{"authorName":"杨留响","id":"ca3a4289-a7b1-4b0f-8a41-77501992ccc8","originalAuthorName":"杨留响"},{"authorName":"刘清青","id":"df1e1a11-4e44-469e-a226-03e73b8945f7","originalAuthorName":"刘清青"},{"authorName":"冯少敏","id":"b7180379-9a7d-4bb5-9094-b459f47957fd","originalAuthorName":"冯少敏"},{"authorName":"望贤成","id":"ca5e73be-e866-40d6-be25-990301eef9bc","originalAuthorName":"望贤成"},{"authorName":"禹日成","id":"0c7f54d8-2d44-4e0a-9fd6-86d582db0f07","originalAuthorName":"禹日成"},{"authorName":"曹烈兆","id":"39a35c45-b7fa-42b7-bdd2-d8fde6fb70ae","originalAuthorName":"曹烈兆"},{"authorName":"张首晟","id":"9f3fe0dd-d4ba-49a4-97e3-9048596593c8","originalAuthorName":"张首晟"},{"authorName":"戴希","id":"10bb2360-6b0b-4222-b0ae-ad79c45d903f","originalAuthorName":"戴希"},{"authorName":"方忠","id":"b50f2437-c96c-4351-b263-ee44056b0d4e","originalAuthorName":"方忠"},{"authorName":"靳常青","id":"d0d7b1e2-e708-4dad-adf9-13b832d08c36","originalAuthorName":"靳常青"}],"doi":"","fpage":"1","id":"2febcd34-5333-4e79-a916-a34c3260c083","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 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nm.另外,通过实验优化了提取溶剂中乙醇的含量.实验结果表明:以小檗碱、巴马汀提取量为指标,30%(体积分数)的乙醇水溶液是提取白头汤中黄连和黄柏共煎生物碱的最佳溶剂.小檗碱和巴马汀的质量浓度分别在15.0 mg/L~65.0mg/L、12.5 mg/L~50.0 mg/L时与其峰面积有良好的线性关系;小檗碱的平均回收率不低于95%,巴马汀的平均回收率不低于92%.","authors":[{"authorName":"魏培海","id":"beb0e952-6e87-4e0a-b896-1157e65c398f","originalAuthorName":"魏培海"},{"authorName":"陈立仁","id":"2e0cad51-7bea-4656-858b-b077e9bcadca","originalAuthorName":"陈立仁"},{"authorName":"魏英勤","id":"316ad84a-ee46-484e-8611-994a81fec80e","originalAuthorName":"魏英勤"},{"authorName":"袁久荣","id":"f4aac0cc-d171-446a-8189-00b4f1ffc37a","originalAuthorName":"袁久荣"},{"authorName":"马继平","id":"0882bee3-18ae-4da3-a047-1567e2e83bdf","originalAuthorName":"马继平"},{"authorName":"陈令新","id":"1f0fd700-5db1-4842-a039-4909972c9e4d","originalAuthorName":"陈令新"}],"doi":"10.3321/j.issn:1000-8713.2002.06.016","fpage":"554","id":"ce073fa8-74a2-429b-a9e9-06b4d3563e40","issue":"6","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 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"},"keywords":[{"id":"770ba93e-41a5-4015-9faf-f2987e7394a2","keyword":"古铜","originalKeyword":"红古铜"},{"id":"8ee90f77-d375-47e7-ae25-f15abcedd5ec","keyword":"着黑色","originalKeyword":"着黑色"},{"id":"9949c828-fbdb-4214-80b9-1df5201cd5b8","keyword":"低氰镀液镀铜","originalKeyword":"低氰镀液镀铜"},{"id":"e1d2be2e-140a-45d7-99c1-61e57a610ce7","keyword":"打磨定型","originalKeyword":"打磨定型"}],"language":"zh","publisherId":"ddjs200908008","title":"仿古铜表面加工工艺","volume":"31","year":"2009"},{"abstractinfo":"热轧板带钢轧后冷却过程中,由于骤冷后表面与中心的温差导致轧件内部的热量传向表面,出现表面返现象.对返红过程进行实验研究,实测了轧件在水冷后表层和内部温度的变化.用有限元法对不同规格轧件经历不同冷却条件下的返情况进行模拟,分析钢板表面返的原因,确定了发生返的临界条件,得到了不同条件下返引起的温升量和返时间.结果表明,随着厚度和冷却速度的增大,水冷后心表温差增加,返温升量增大,返时间也增加.","authors":[{"authorName":"刘相华","id":"5b330799-0540-4211-9ed0-93bcf023b4f5","originalAuthorName":"刘相华"},{"authorName":"于","id":"4ab84ce1-8799-43be-8d98-09229c4b5f1c","originalAuthorName":"于明"},{"authorName":"支颖","id":"a3127fa1-4242-4c75-af14-b4daab14c727","originalAuthorName":"支颖"},{"authorName":"谢海波","id":"e541b067-647a-451b-a1a1-8f4718aaf45e","originalAuthorName":"谢海波"},{"authorName":"喻海良","id":"26f43c3c-1066-4049-b09a-69ded554262e","originalAuthorName":"喻海良"}],"doi":"","fpage":"25","id":"abb06cca-6b52-46d2-ae16-62679f3351cf","issue":"10","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"bbcf51c8-7508-4f6d-9873-f446bb18f6e5","keyword":"板带钢","originalKeyword":"板带钢"},{"id":"3490b46a-e2dd-4b0d-90e5-d00c355db44b","keyword":"快速冷却","originalKeyword":"快速冷却"},{"id":"5b9ba47a-f301-4106-9bf0-fa451c25fccd","keyword":"表面返","originalKeyword":"表面返红"}],"language":"zh","publisherId":"gtyjxb200810007","title":"板带钢快速冷却后表层返现象","volume":"20","year":"2008"},{"abstractinfo":"热轧板带钢轧后冷却过程中,由于骤冷后表面与中心的温差导致轧件内部的热量传向表面,出现表面返现象。对返红过程进行实验研究,实测了轧件在水冷后表层和内部温度的变化。用有限元法对不同规格轧件经历不同冷却条件下的返情况进行模拟,分析钢板表面返的原因,确定了发生返的临界条件,得到了不同条件下返引起的温升量和返时间。结果表明,随着厚度和冷却速度的增大,水冷后心表温差增加,返温升量增大,返时间也增加。","authors":[{"authorName":"刘相华","id":"2f73aead-8e8f-4c7a-845e-46aeee6eb54d","originalAuthorName":"刘相华"},{"authorName":"于","id":"d59a0a21-7742-442c-9bbf-16db9cbcc651","originalAuthorName":"于明"},{"authorName":"支颖","id":"c7297dde-e7b3-4e08-8acf-b9336d148655","originalAuthorName":"支颖"},{"authorName":"谢海波","id":"e3e8d43d-fad4-4fec-b5b5-71356c41646f","originalAuthorName":"谢海波"},{"authorName":"喻海良","id":"ac23104b-2524-4e84-aef7-e98c3f767183","originalAuthorName":"喻海良"}],"categoryName":"|","doi":"","fpage":"25","id":"ecccae4a-2843-4442-a85a-93e3535eda9f","issue":"10","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"936cdb69-17c1-4880-9fe8-a4633906efe7","keyword":"板带钢;快速冷却;表面返","originalKeyword":"板带钢;快速冷却;表面返红"}],"language":"zh","publisherId":"1001-0963_2008_10_13","title":"板带钢快速冷却后表层返现象","volume":"20","year":"2008"},{"abstractinfo":"本文采用变分法,探讨了三阶色散存在时类孤子在光纤中的传输特性,导出了类孤子参数随传输距离的演化方程组,讨论了三阶色散对类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孤子传输特性的影响,导出了类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 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