化工类文献检索.doc

第3单元 外文电子资源检索练习学院：矿业学院班级：应化班姓名：尹小波 学号：200942932007一. EBSCOHost检索练习利用EBSCOHost中的Academic Source Premier或Business Source Premier数据库，查出相关课题文献。要求：检索式中至少包含两个以上检索词，检索结果命中文献在100篇以内 检索课题：化工原理 检索主题（英文）：chemical principle所选数据库Academic Source Premier所选字段检索词（1）TI Titlechemical（2）TI Titleprinciple（3）检索式: TI chemical principle and TI principle限定条件出版日期2010-2011其它条件检索结果（命中文献篇数）16，任选其中一篇，填写相关内容如下：TitleThe complementarity principle in chemical reactionsAuthorRekhter, M. A.1 ppieasm.mdRekhter, B. A.1Source Chemistry of Heterocyclic Compounds; Dec2010, Vol. 46 Issue 9, p1161-1164, 4p二. SpringerLink 检索练习在SpringerLink数据库中，利用 “Advanced Search”查出相关课题文献。（要求同上一题） 检索课题：化工原理 检索主题（英文）：chemical principle 检索式.（Boolean）TI chemical principle and TI principle u 出版日期（publication dates）: 2010-2011 5检索结果：最终检出文献20篇。选择其中一篇期刊论文，摘录如下：TitleNeurotransmitter Transporters and Anticonvulsant Drug DevelopmentAuthorArne Schousboe,Karsten K. Madsen,H. Steve WhiteSource（Journal,Issue）Neuromethods|Volume: 56|Pub. Date: Jun-15-2011|Page Range: 431-446|DOI: 10.1007/978-1-61779-077-5_22三. Elsevier SDOS检索练习利用SDOS数据库，在期刊(Journals)中查出相关课题文献。要求：最终命中文献在100篇以内。说明:登录后,点击 “Search”, 系统默认进入 “All Sources”,选择进入 “Journals”1. Advanced search 检索课题：化工原理 检索主题（英文）：Chemical process所选字段检索词（1）Titlechemical （2）Titleprocess检索式: articles found for: pub-date 2010 and TITLE(chemical ) and TITLE(process)限定条件SourceAll SourcesSubjectAll sciencesDates2010-2011检索结果（命中文献篇数）902. Expert search 检索课题： 检索主题（英文）：chemical principle检索式articles found for: pub-date 2009 and TITLE(chemical principle) and TITLE( principle)限定条件SourceAll SourcesSubjectAll sciencesDates2010 2011检索结果（命中文献篇数）：18 选择检索结果中的任一篇文献，将相关内容填入下表。TitleFirst-principles calculations on the role of Ni-doping in Cun clusters: From geometric and electronic structures to chemical activities towards CO2 AuthorS.L. Hana, Xinlian Xuea, X.C. Niea, H. Zhaia, F. Wanga, Q. Suna, Yu Jiaa, S.F. Lia, *, and Z.X. Guob, *, SourceReceived 4 August 2010; revised 26 August 2010; accepted 27 August 2010. Communicated by R. Wu. Available online 30 August 2010AbstractFirst-principles calculations have been applied to investigate the role of Ni-doping in modifying the geometric and electronic structures of Cun clusters (n=112), and the chemical activity of clusters towards CO2. The results reveal that Ni-doping introduces a significant modulation of the electronic structures, such as the density of states, HOMOLUMO gaps and the d-band centers, which dominate their chemical ac