欢迎来到天天文库
浏览记录
ID:31246953
大小:22.64 MB
页数:190页
时间:2019-01-07
《fundamentals of photochemistry - mukherj》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、Prefacewr:~TTqar:I"(AllthatexistswasbornfromtheSun)-Brhad-devata,I:61Inthelasttenyearsphotochemistryhasseenatremendousupsurgeofinterestandactivity.Agreatdealoffundamentalknowledgeabouttheexcitedstateshascometolightasaresultoftheadventoftunableandhighintensitylaserbeams.Thefieldisdevelopingsofastt
2、hatanyknow-ledgegainedbecomesoutdatedbeforeitisfullycomprehended.Inthecircumstances,perhapsanothertextbookisjustified.Thisbookiswrittenasauniversityleveltextbook,suitableforgraduate,postgraduateandresearchstudentsinthefieldofphotochemistry,photo-physicsandphotobiology.Duringthelongyearsofteaching
3、photo-chemistryatthegraduateandpostgraduatelevels,Ihavealwaysfounditdifficulttorecommendasingletextbooktothestudents.MyfirstintroductiontophotochenlistrywasthroughBowen'sChemicalAspectsofLightwhichverylucidlyexplainedtheinteractionsbetweenradiationandmatterandtheirconsequencesandwhichhasinfluence
4、dmethemostalthoughphotochemistryhastravelledalongwaysincethen.Ihavefreelytakenthehelpofbooksandmonographswhicharenowavailableonthesubject.Allthesebooksarelistedinthebeginningofthebiblio-graphy.J.B.Birks'PhotophysicsofAromaticMolecules,N.J.Turro'sMolecularPhotochemistry,J.P.Simons'Photochemistryan
5、dSpectroscopyandA.A.LamolaandN.J.Turro(ed)OrganicPhotochemistryandEnergyTransferaresomeofthebooksfromwhichIhavedrawnheavily.Totheseshouldbeaddedthemanyreviewarticleswhichhavebeenofgreathelp.Ihaveadapteddiagramsfromson-.ofthesearticleswhichhavebeenacknowledged.Asthetitleimplies,thebookemphasizesth
6、efundamentalaspectsofphotochemistry.Thefirstsectionintroducesthesubjectbyenumeratingtherelevanceofphotochemistry.Sincethevocabularyofphotochemistryisthatofspectroscopy,thesecondsectioninwhichisdiscussedenergylevelschemesandsymmetryproperties,islikearefreshercourse.Inthethirdsectiontheactualmechan
7、ismoflightabsorptionistakenupindetailbecausetheprobabilityofabsorptionformsthebasisofphoto-chemistry.Aproperunderstandingoftheprocessisessentialbeforeonecanappreciatephotochemistry.ThenextthreesectionspresenttheXPREFAC
此文档下载收益归作者所有