{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"本文在Bardeen和Pines确定的电子-声子相互作用的有效矩阵元的基础上,讨论了元素之间有化学键的形成,元素之间发生了电子转移,元素的核外层电子发生了变化对电子-声子相互作用的影响.所得结果和Bardeen和Pines,Bohm和Pines早期的工作符合,可由下列事实解释:即元素成键后,成键电子转移后元素的剩余的电子-声子相互作用是非常短程的,更适合用独立粒子的方法;得到电子的元素,受到成键电子的屏蔽,元素上的电子-电子相互作用是短程的,也更适合用独立粒子的方法.由于元素成键受到键电子的屏蔽作用,电声子相互作用中电子之间的库仑作用对于超导性的影响也已经证明是小的.","authors":[{"authorName":"陈羽","id":"7b540024-3508-49bd-a5bc-529da1ad77c7","originalAuthorName":"陈羽"},{"authorName":"黄新民","id":"22ab0cf3-2536-4dba-a7dc-eaa899c4a5bb","originalAuthorName":"黄新民"}],"doi":"","fpage":"305","id":"54334d70-3dc8-447a-b0e8-5bb974bc9d3d","issue":"4","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":"39d93707-2451-4ca2-926d-4927d2332bde","keyword":"成键电子","originalKeyword":"成键电子"},{"id":"d0184831-8c45-421a-99bc-ee348df56982","keyword":"成键元素","originalKeyword":"成键元素"},{"id":"df71fab4-f572-4e2f-8d8e-ee9d9e39abd5","keyword":"电声子之间相互作用","originalKeyword":"电声子之间相互作用"}],"language":"zh","publisherId":"dwwlxb201104015","title":"成键元素的电子声子相互作用的特征","volume":"33","year":"2011"},{"abstractinfo":"包含s夸克的强子称为奇异强子, 它与核子相互作用的研究近年来有了长足发展. 在指出这种研究的重要意义后, 从实验和理论两方面介绍奇异强子(主要是K介子和超子)与核子相互作用的研究现状及方法等, 包括运动学和动力学机制、介子交换模型和夸克模型解释诸方面的问题. ","authors":[{"authorName":"彭光雄","id":"e6b6cfca-055f-402b-9469-b183e850ea5d","originalAuthorName":"彭光雄"},{"authorName":"李磊","id":"b4172fad-d709-40c9-8c65-82e7db85de8b","originalAuthorName":"李磊"},{"authorName":"姜焕清","id":"fba02ecd-4dd7-4d1a-a409-b1294699d391","originalAuthorName":"姜焕清"},{"authorName":"宁平治","id":"46cacad4-7045-4128-9ea3-84260a4b25aa","originalAuthorName":"宁平治"}],"doi":"10.3969/j.issn.1007-4627.2001.03.001","fpage":"129","id":"272e5036-6dcf-4403-9495-f9969cb64eb3","issue":"3","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"9e904424-3378-4847-a931-87661fe441a4","keyword":"K介子-核子相互作用","originalKeyword":"K介子-核子相互作用"},{"id":"7f42c507-93eb-4246-a6e1-9adbf2d50d72","keyword":"超子-核子相互作用","originalKeyword":"超子-核子相互作用"},{"id":"d808db4c-5fb7-49b2-9f5d-6991a7ed0bf6","keyword":"介子交换模型","originalKeyword":"介子交换模型"},{"id":"99a43a55-8bb5-4dac-8082-3328dd1b38c4","keyword":"夸克模型","originalKeyword":"夸克模型"}],"language":"zh","publisherId":"yzhwlpl200103001","title":"奇异强子与核子的相互作用","volume":"18","year":"2001"},{"abstractinfo":"在介电连续模型下,运用传递矩阵的方法研究了任意层纤锌矿量子阱中界面光学声子的电声相互作用,得出了任意层纤锌矿量子阱中界面光学声子与电子相互作用的哈密顿.结果表明,在对称单量子阱GaN/InxGal-xN/GaN中,界面声子-电子相互作用的耦合强度随组分x的变化差别很大;在对称单量子阱GaN/In0.8Ga0.2N/GaN中,不同的界面声子随着波数的变化对电声相互作用的贡献不同.","authors":[{"authorName":"李伟","id":"3fc03e0e-e012-4aa7-b493-e3c6a4404c4f","originalAuthorName":"李伟"},{"authorName":"张芳","id":"f8fe2db9-2163-4580-b083-27712c7f0d19","originalAuthorName":"张芳"},{"authorName":"危书义","id":"ca4fbc87-d49f-4411-a3c7-9dd977c58ced","originalAuthorName":"危书义"}],"doi":"10.3969/j.issn.1007-2780.2008.01.010","fpage":"43","id":"b5de9bfc-ba20-42be-9a1c-a0f9e091a794","issue":"1","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"a1016939-6295-4f06-b4a7-8d92977c3128","keyword":"GaN/InxGa1-xN/GaN","originalKeyword":"GaN/InxGa1-xN/GaN"},{"id":"eee39adf-fd79-48cf-ace5-3357aa2c9856","keyword":"界面声子-电子相互作用","originalKeyword":"界面声子-电子相互作用"},{"id":"e83243d4-2ab0-4af1-94b7-7194bb0667c9","keyword":"量子阱","originalKeyword":"量子阱"}],"language":"zh","publisherId":"yjyxs200801010","title":"纤锌矿InxGal-xN/GaN量子阱中的界面声子-电子相互作用","volume":"23","year":"2008"},{"abstractinfo":"作为用粘度测定法研究稀溶液中高分子与高分子之间相互作用并预测其在本体中溶混性的有效手段之一,高分子溶剂法正受到越来越为广泛的重视和注意.文中详细介绍了高分子溶剂法及其特点,探讨了该方法在确定稀溶液中高分子之间相互作用参数KAB,了解高分子与溶剂之间的相互作用及影响因素,以及利用高分子在高分子溶剂中特性粘数的改变确定其在本体中溶混性等方面的应用.","authors":[{"authorName":"杨海洋","id":"a69a3506-7a05-46ab-bffc-8469dc21ff8c","originalAuthorName":"杨海洋"},{"authorName":"朱平平","id":"1873afb8-35e7-42af-abdd-a81b32d1f7cc","originalAuthorName":"朱平平"},{"authorName":"吴澎","id":"2e1d8acc-7f49-4335-ab4e-f1eadaf34a96","originalAuthorName":"吴澎"},{"authorName":"李国锋","id":"8ce80c93-7727-4c31-bd3a-e597c86e78ba","originalAuthorName":"李国锋"},{"authorName":"任峰","id":"97f6641f-8380-4202-a5ee-efbdd8ae1d53","originalAuthorName":"任峰"}],"doi":"","fpage":"20","id":"7f6416df-eafc-416b-99c2-a33558a1b9ab","issue":"1","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"1caea352-d5a7-46a9-b0e1-180b8df71b9c","keyword":"高分子溶剂法","originalKeyword":"高分子溶剂法"},{"id":"91c36da2-87be-4560-ae8b-9063e940fd90","keyword":"相互作用参数KAB","originalKeyword":"相互作用参数KAB"},{"id":"edc82cad-e425-4595-8e98-f63dd1c899b3","keyword":"特性粘数","originalKeyword":"特性粘数"},{"id":"35bc0713-c2f9-4364-a56b-8f04079a02d5","keyword":"溶混性","originalKeyword":"溶混性"}],"language":"zh","publisherId":"gfzclkxygc200001007","title":"用高分子溶剂法研究不同高分子之间相互作用","volume":"16","year":"2000"},{"abstractinfo":"为了得到扩散效应对非相干耦合屏蔽光伏亮-亮孤子对相互作用的影响的结果,将两束互不相干的光束做为入射波,采用数值方法求解有扩散的波传播方程.结果表明,当两孤子中心间距适当的条件下,非相干屏蔽光伏亮孤子对之间发生相互吸引和缠绕现象;如果两孤子间距过大或过小时,孤子之间没有相互作用.扩散效应使两孤子光束整体向同一方向偏转.","authors":[{"authorName":"吉选芒","id":"adabe0b5-aaa9-404b-96be-3378b4479574","originalAuthorName":"吉选芒"},{"authorName":"刘劲松","id":"b05ab75c-7f07-4ae8-8d21-fda66b561457","originalAuthorName":"刘劲松"}],"doi":"10.3969/j.issn.1007-5461.2009.01.016","fpage":"92","id":"a212379e-3767-486c-86a9-0c289886fbdb","issue":"1","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":"9ed6d3fb-f232-48a0-be74-c372c92a7889","keyword":"非线性光学","originalKeyword":"非线性光学"},{"id":"2d02ad79-4caa-4bce-b522-275b3d1d8b61","keyword":"空间光孤子的相互作用","originalKeyword":"空间光孤子的相互作用"},{"id":"4d07da73-c8ff-4075-99a1-ccb0147635b0","keyword":"扩散效应","originalKeyword":"扩散效应"},{"id":"d91f7eba-2a31-48f3-a055-1e476ef8622c","keyword":"屏蔽光伏亮孤子","originalKeyword":"屏蔽光伏亮孤子"}],"language":"zh","publisherId":"lzdzxb200901016","title":"扩散对非相干耦合屏蔽光伏亮孤子之间相互作用的影响","volume":"26","year":"2009"},{"abstractinfo":"把修正的夸克-介子耦合模型推广到包含奇异性的情形,并用来研究奇异强子物质的状态方程.从最新的6ΛΛHe双超核的实验导出的弱Λ-Λ相互作用和过去采用的强Λ-Λ相互作用同时被用于计算.比较发现,具有强Λ-Λ相互作用的系统束缚得比正常核物质要紧,而具有弱Λ-Λ相互作用的系统则比正常核物质束缚得要松得多.无论强还是弱相互作用情况,为了合适地描述修正的夸克-介子耦合模型中超子-超子(Y-Y)相互作用,必须引进σ*和φ介子.","authors":[{"authorName":"宋宏秋","id":"dd60072a-32b0-4782-a2bc-fcd42337cb19","originalAuthorName":"宋宏秋"},{"authorName":"苏汝铿","id":"e5a3ac3b-3b43-4267-8d53-c88989ea5eeb","originalAuthorName":"苏汝铿"},{"authorName":"鲁定辉","id":"b31cc282-1f76-41bf-a150-05f4e130adc9","originalAuthorName":"鲁定辉"},{"authorName":"钱伟良","id":"a4d47936-eccc-4e28-b5d9-59fde56fcdbc","originalAuthorName":"钱伟良"}],"doi":"10.3969/j.issn.1007-4627.2004.02.019","fpage":"137","id":"f38c4a77-09ad-425d-aed7-45d7106725e6","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"6950dd0d-46e3-4913-8072-385c420e2033","keyword":"修正的夸克-介子耦合模型","originalKeyword":"修正的夸克-介子耦合模型"},{"id":"b00074f5-76af-42f8-bdbd-c7fdb040871e","keyword":"奇异强子物质","originalKeyword":"奇异强子物质"},{"id":"750ad21f-699f-44d1-a6d6-9b12388c1cdb","keyword":"超子-超子相互作用","originalKeyword":"超子-超子相互作用"}],"language":"zh","publisherId":"yzhwlpl200402019","title":"强和弱Y-Y相互作用下的奇异强子物质","volume":"21","year":"2004"},{"abstractinfo":"在二维复式正方Heisenber铁磁系统的基础上建立了磁振子-声子相互作用模型,利用松原格林函数理论研究了系统T→OK下的磁振子衰减,计算了布里渊区的主要对称点线上的磁振子衰减的变化曲线,比较了磁性离子的与非磁性离子的光频支声子对磁振子衰减的影响以及各项参数的变化对磁振子衰减的影响,发现光频支声子-磁振子耦合对磁振子衰减起主要作用,尤其是纵向光频支声子对磁振子衰减起更大的作用,并且非磁性离子的光频支声子对磁振子衰减的作用比磁性离子的光频支声子对磁振子衰减的作用更显著.根据关系式-Im∑*(1)(k)=h/(2τ)可以对磁振子寿命和磁振子线宽进行判断.","authors":[{"authorName":"成泰民","id":"405cf856-bdef-4e4d-a4d8-77cc1c3abe0a","originalAuthorName":"成泰民"},{"authorName":"陈曦","id":"51026d24-5ce8-4306-8351-0feecd05cc86","originalAuthorName":"陈曦"},{"authorName":"陈辉","id":"f7e05562-aa46-4da8-81dd-21079c66e9da","originalAuthorName":"陈辉"}],"doi":"","fpage":"204","id":"c739ee87-4670-4601-91de-8e40ed18e0d8","issue":"3","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":"0bb8d712-1e84-48fc-ac5e-8bccf5cc9570","keyword":"光频支声子-磁振子相互作用","originalKeyword":"光频支声子-磁振子相互作用"},{"id":"10440c6e-1a98-4c85-8d40-013dd0e1a81b","keyword":"磁振子衰减","originalKeyword":"磁振子衰减"},{"id":"1eba9fe7-fc21-4ae3-8b0c-88dff537c216","keyword":"绝缘复式正方铁磁体系统","originalKeyword":"绝缘复式正方铁磁体系统"}],"language":"zh","publisherId":"dwwlxb200903006","title":"T→OK下光频支声子-磁振子相互作用对磁振子衰减的影响","volume":"31","year":"2009"},{"abstractinfo":"在脉冲内拉曼散射效应影响下,研究了同相和反相相邻高阶孤子脉冲之间的相互作用,分析了孤子之间的相互作用对定时抖动的影响和脉冲内拉曼散射效应所引起的孤子脉冲频移.研究结果表明;在脉冲内拉曼散射效应的影响下,同相和反相高阶孤子脉冲对都发生了分裂,分裂出的两个较强的孤子脉冲在传输过程中发生碰撞,碰撞后两脉冲迅速分离;二者的不同之处在于反相孤子脉冲对分裂出来的两个较强脉冲之间的相互作用较弱,其碰撞距离明显远于同相孤子脉冲对.引入非线性增益可以有效控制孤子之间的相互作用,抑制孤子自频移效应,稳定孤子传输.","authors":[{"authorName":"张妍","id":"4236aec8-36d1-4745-975f-85682ba5fddc","originalAuthorName":"张妍"},{"authorName":"李康","id":"f19608db-f352-4756-b737-bb3212714a82","originalAuthorName":"李康"},{"authorName":"孔凡敏","id":"b09494e9-ca37-4173-97d0-6dcb5bb428f4","originalAuthorName":"孔凡敏"}],"doi":"10.3969/j.issn.1007-5461.2005.05.024","fpage":"784","id":"3325b72a-852e-4a7e-a6f0-5599654d6c2c","issue":"5","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":"a4a2d56e-3431-49f7-85e9-5475ea3e76c8","keyword":"光纤通信","originalKeyword":"光纤通信"},{"id":"271666bb-4baf-4d0a-a249-d2ee1c56ae26","keyword":"光孤子","originalKeyword":"光孤子"},{"id":"a45e411b-acca-4c0c-a93c-6f057e6f8eb4","keyword":"拉曼散射","originalKeyword":"拉曼散射"},{"id":"7bd7a9fc-fd43-4ba7-97c9-3c6954e47f43","keyword":"自频移","originalKeyword":"自频移"},{"id":"d4dd94a4-93a2-4ad0-9f95-d4d9a69bfefa","keyword":"相互作用","originalKeyword":"相互作用"}],"language":"zh","publisherId":"lzdzxb200505024","title":"脉冲内拉曼散射效应影响下高阶孤子之间的相互作用及其控制","volume":"22","year":"2005"},{"abstractinfo":"从理论上研究了电子-声子相互作用对Morse势阱中光整流效应的影响.利用微扰论的方法求解在考虑电子-声子相互作用时Morse量子阱的波函数和能级,采用密度矩阵方法和迭代法得到光整流系数,以典型的GaAs/AlGaAs Morse势阱为例进行数值计算.数值结果表明在考虑电子-声子相互作用后,获得的光整流系数比仅考虑电子情况的大15%~30%左右.并且电子-声子相互作用使光整流系数峰值向高能方向偏移.因此要得到比较精确的结果,有必要考虑电子-声子相互作用的影响.","authors":[{"authorName":"于凤梅","id":"1129866f-3f1c-41b2-a213-f9fa6f7abb0f","originalAuthorName":"于凤梅"},{"authorName":"郭康贤","id":"92744c74-f2de-4648-86b2-c793e78c9475","originalAuthorName":"郭康贤"},{"authorName":"王克强","id":"e6ce1f0e-c31f-4926-841f-db03d62ba48d","originalAuthorName":"王克强"}],"doi":"10.3969/j.issn.1007-5461.2010.04.009","fpage":"436","id":"665f06df-2357-47d1-b54b-aecd43f5ba73","issue":"4","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":"caface89-f795-4746-847e-92ce86037f92","keyword":"非线性光学","originalKeyword":"非线性光学"},{"id":"54edceb8-3bdc-42ce-bf2d-8b134f941463","keyword":"光整流效应","originalKeyword":"光整流效应"},{"id":"d06c373e-9def-47dd-8c77-204ed31baff0","keyword":"电子-声子相互作用","originalKeyword":"电子-声子相互作用"},{"id":"86e3e890-c6ae-43c7-8b09-c47ddce96ce8","keyword":"Morse势阱","originalKeyword":"Morse势阱"}],"language":"zh","publisherId":"lzdzxb201004009","title":"电子-声子相互作用对非对称Morse势阱中光整流效应的影响","volume":"27","year":"2010"},{"abstractinfo":"作为功能耐火材料的连铸用浸入式水口使用条件苛刻,不仅要经受钢液、保化渣的侵蚀,而且受到高温流体的冲击.为了研究高温状态下水口的应力状态,本文通过流固耦合技术,采用有限元计算了流体与具有不同结构的浸入式水口之间的作用,结果表明:(1)具有梯形出口的水口内壁上角点速度最大,而且出现明显尖峰,该处的边缘曲线出现拐点,造成速度的突变,应力增大.(2)半圆形出口与梯形出口相比,速度峰值变化缓慢,高峰值速度区增加,建议水口结构设计时采用平滑过渡出口,减少附加惯性应力,增加产品使用的可靠性.","authors":[{"authorName":"禄向阳","id":"7d527925-0a86-431e-90a3-1fb71b337268","originalAuthorName":"禄向阳"},{"authorName":"王霄","id":"cd0fa4da-3fc2-459e-bc37-796c0897d7ae","originalAuthorName":"王霄"}],"doi":"","fpage":"160","id":"9aa1c844-2ad5-4f3e-9f8b-0c1a4415af8d","issue":"z1","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"dfa43191-d03f-4fe5-b27e-f0bfc2f9d93e","keyword":"流固耦合","originalKeyword":"流固耦合"},{"id":"d1a1925e-be66-4644-b4f1-9d12aaea0ef8","keyword":"有限元","originalKeyword":"有限元"},{"id":"a1ba8f5f-bfaf-4175-a1c7-f56204376138","keyword":"浸入式水口","originalKeyword":"浸入式水口"}],"language":"zh","publisherId":"gsytb2009z1039","title":"出口结构对水口与流体之间相互作用的影响","volume":"28","year":"2009"}],"totalpage":4470,"totalrecord":44695}