固體物理題庫第一至第五章

1、Wewillcontinuetoimprovethecompanysinternalcontrolsystemsteadyimprovementinabilitytomanagecontroloptimizebusinessprocessestoensuresmoothprocessesresponsibilitiesinplacetofurtherstrengtheninternalcontrolsplayacontrolpostin

2、dependentoversightroleofevaluationcomplyingwiththirdpartyresponsibilitytoactivelymakeuseofinternalaudittoolsdetectpotentialmanagementstreamlinestardizerelatedtransactionsstrengtheningoperationsinaccdancewithlaw.Deepening

3、theinfmationmanagementtoensurefullcommunication“zeroresistance“.ToconstantlyperfectERPBFSPIMISSCMinfmationsystembasedconstructionfullintegrationinfmationsystemachievedinfmationresourcessharedtoexpPtalsystemapplicationofb

4、readthdepthplayinfmationsystemonenterpriseofAssistantroletoperfectdailyrunmaintenanceoperationofrecdspromoteproblemreasonsanalysissystemhovertostrengtheningBFSERPSCMtechnologyapplicationoftrainingimproveemployeesapplicat

5、ioninfmationsystemofcapacitylevel.Humanisticcaretoensure“zero.“TostrengtheningHumanitiescarecontinuestofostercompanywindcleargasareheartShunofcultureatmospherestrengtheninglovehelpedtrappedcaredifficultemployeescarriedou

6、tstyleactivitiesrichemployeeslifestrengtheninghealthlabourprotectionganizationcareerhealthmedicalcontrolcareeragainstcontinuestoimplementationpsychologicalwarningpreventionsystemtrainingemployeeshealthofacterstableofmood

7、enterprisingofattitudecreatedfriendlyfraternityofHumanitiesenvironment.Tostrengthenriskmanagementensurethatthebusinessof“zerorisk“.Tostrengthenedbusinessplansmanagementwillbusinessbusinessplanscovertoalllevelensurethebus

8、inesscancontrolincontroltocloseconcernfinancialcoalelectriclinkageenergysavingschedulingnationalpolicytrendsstrengtheningtrackactiveshouldtoimplementationStateownedassetsmethodfurtherspecificationbusinessfinancialmanagem

9、enttoperfectrisktubecontrolsystemachievedriskrecognitionmeasureassessmentreptcontrolfeedbackofclosedringmanagementimproveriskpreventioncapacity.Tofurtherstardizetradingstrivetoachieve“accdingtolawstardizefair.“Innovation

10、ofperfmancemanagementtoensurethatpotentialemployees“zerofly“.Tostrengthenperfmancemanagementprocesscontrolenhanceemployeeevaluationlevelsofeffectivecommunicationtoimproveperfmancemanagement.Tofurtherquantifyrefineemploye

11、estards...Wkfullplaypartybranchmembersin“fivetypeEnterprise“constructionintheofcerolefightingftressrolepioneermodelroletocontinuestostrengthening“fourgood“l(fā)eadershipconstructionfullplaylevelscadresinenterprisedevelopment

12、intheofbackbonebackboneroletofullstrengtheningmembersyouthwkfullplayyouthemployeesincompanydevelopmentintheoffceroletoimproveindependentCommissionagainstcruptionwklevelstrengtheningonenterprisebusinesskeylinkofeffectiven

13、essmonited.maintainstability.Tofurtherstrengthenpublicityeducationimprovetheoveralllegalsystem.Wemuststrengthensafetymanagementestablishimprovetheeducationsupervisionevaluationasoneofthetrafficsafetymanagementmechanism.T

14、oconscientiouslysumuptheOlympicsecuritycontrolspromotingintegratedmanagementtoahigherlevelhigherstardsahigherlevelofdevelopment.EmployeestodayislunarcalendaronDecember24theoxBellisabouttoringatthistimeofyearweclearlyfeel

15、thepulseoftheXXpowergenerationcompanytoflourishtomeclearlyhearXXpowergenerationcompaniesmaturesymmetrybreathing.Recallingpastoneanotheracrossarailingweareenthusiasticfullofconfidence.Futuredevelopmentopptunitieswemeexcit

16、ingfightmespirited.Employeesletustogetheracross2013fullofchallengesopptunitiestocreateagreenlowcostoperationfullofhumanecareofawldclasspowergenerationcompanywkhard!TheoccasionoftheSpringFestivalmysincerewishthatyouthefam

17、iliesofthestaffinthenewyeargoodhealthhappyhappy第一章第一章晶體結(jié)構(gòu)和晶體結(jié)構(gòu)和X射線射線1、試證體心立方和面心立方各自互為正、倒格子2、如果基矢abc構(gòu)成正交關(guān)系，證明晶面族（hkl）的面間距滿足：222)()()(1clbkahdhkl???3、證明以下結(jié)構(gòu)晶面族的面間距：（1）立方晶系：dhkl=a[h2k2l2]12（2）六角晶系：212222])()(34[?????clahkkh

18、dhkl4、等體積的硬球堆積成體心立方結(jié)構(gòu)和面心立方結(jié)構(gòu)，試求他們在這兩種結(jié)構(gòu)中的致密度分別為0.68和0.74。5、試證密積六方結(jié)構(gòu)中，ca=1.633。6、在立方晶胞中，畫出（101），（021），（）和（）晶面。2210127、如下圖，B和C是面心立方晶胞上的兩面心。（1）求ABC面的密勒指數(shù)；（2）求AC晶列的指數(shù)，并求相應原胞坐標系中的指數(shù)。Wewillcontinuetoimprovethecompanysinternalc

19、ontrolsystemsteadyimprovementinabilitytomanagecontroloptimizebusinessprocessestoensuresmoothprocessesresponsibilitiesinplacetofurtherstrengtheninternalcontrolsplayacontrolpostindependentoversightroleofevaluationcomplying

20、withthirdpartyresponsibilitytoactivelymakeuseofinternalaudittoolsdetectpotentialmanagementstreamlinestardizerelatedtransactionsstrengtheningoperationsinaccdancewithlaw.Deepeningtheinfmationmanagementtoensurefullcommunica

21、tion“zeroresistance“.ToconstantlyperfectERPBFSPIMISSCMinfmationsystembasedconstructionfullintegrationinfmationsystemachievedinfmationresourcessharedtoexpPtalsystemapplicationofbreadthdepthplayinfmationsystemonenterpriseo

22、fAssistantroletoperfectdailyrunmaintenanceoperationofrecdspromoteproblemreasonsanalysissystemhovertostrengtheningBFSERPSCMtechnologyapplicationoftrainingimproveemployeesapplicationinfmationsystemofcapacitylevel.Humanisti

23、ccaretoensure“zero.“TostrengtheningHumanitiescarecontinuestofostercompanywindcleargasareheartShunofcultureatmospherestrengtheninglovehelpedtrappedcaredifficultemployeescarriedoutstyleactivitiesrichemployeeslifestrengthen

24、inghealthlabourprotectionganizationcareerhealthmedicalcontrolcareeragainstcontinuestoimplementationpsychologicalwarningpreventionsystemtrainingemployeeshealthofacterstableofmoodenterprisingofattitudecreatedfriendlyfrater

25、nityofHumanitiesenvironment.Tostrengthenriskmanagementensurethatthebusinessof“zerorisk“.Tostrengthenedbusinessplansmanagementwillbusinessbusinessplanscovertoalllevelensurethebusinesscancontrolincontroltocloseconcernfinan

26、cialcoalelectriclinkageenergysavingschedulingnationalpolicytrendsstrengtheningtrackactiveshouldtoimplementationStateownedassetsmethodfurtherspecificationbusinessfinancialmanagementtoperfectrisktubecontrolsystemachievedri

27、skrecognitionmeasureassessmentreptcontrolfeedbackofclosedringmanagementimproveriskpreventioncapacity.Tofurtherstardizetradingstrivetoachieve“accdingtolawstardizefair.“Innovationofperfmancemanagementtoensurethatpotentiale

28、mployees“zerofly“.Tostrengthenperfmancemanagementprocesscontrolenhanceemployeeevaluationlevelsofeffectivecommunicationtoimproveperfmancemanagement.Tofurtherquantifyrefineemployeestards...Wkfullplaypartybranchmembersin“fi

29、vetypeEnterprise“constructionintheofcerolefightingftressrolepioneermodelroletocontinuestostrengthening“fourgood“l(fā)eadershipconstructionfullplaylevelscadresinenterprisedevelopmentintheofbackbonebackboneroletofullstrengthen

30、ingmembersyouthwkfullplayyouthemployeesincompanydevelopmentintheoffceroletoimproveindependentCommissionagainstcruptionwklevelstrengtheningonenterprisebusinesskeylinkofeffectivenessmonited.maintainstability.Tofurtherstren

31、gthenpublicityeducationimprovetheoveralllegalsystem.Wemuststrengthensafetymanagementestablishimprovetheeducationsupervisionevaluationasoneofthetrafficsafetymanagementmechanism.ToconscientiouslysumuptheOlympicsecuritycont

32、rolspromotingintegratedmanagementtoahigherlevelhigherstardsahigherlevelofdevelopment.EmployeestodayislunarcalendaronDecember24theoxBellisabouttoringatthistimeofyearweclearlyfeelthepulseoftheXXpowergenerationcompanytoflou

33、rishtomeclearlyhearXXpowergenerationcompaniesmaturesymmetrybreathing.Recallingpastoneanotheracrossarailingweareenthusiasticfullofconfidence.Futuredevelopmentopptunitieswemeexcitingfightmespirited.Employeesletustogetherac

34、ross2013fullofchallengesopptunitiestocreateagreenlowcostoperationfullofhumanecareofawldclasspowergenerationcompanywkhard!TheoccasionoftheSpringFestivalmysincerewishthatyouthefamiliesofthestaffinthenewyeargoodhealthhappyh

35、appy5、求出絕對零度是費米能、電子濃度n、能態(tài)密度N()及電子比熱與0FE0FEeVC費米半徑的關(guān)系0Fk6、已知Na具有體心立方結(jié)構(gòu)，點陣常數(shù)aNa=0.4282nm，試求其絕對零度時的費米能、費米速度、費米溫度、單位體積的電子氣平均能，以及摩爾熱容量（55）。7、已知Al具有面心立方結(jié)構(gòu)，點陣常數(shù)aAl=0.4041nm，試求其絕對零度時的費米能、費米速度、費米溫度、單位體積的電子氣平均能，以及摩爾熱容量（55）。8、已知EF=

36、3eV。試計算當T=2000K時，電子分部激勵從0.90.1所對應的能量區(qū)間，并求出這個能量區(qū)間的EF的比值。9、銅的費米能級EF=7.1ev，試計算每單位體積的銅的平均電子數(shù)，并從密度計算得到的電子濃度相比較。已知銅的密度等于8.96gcm3。10、已知銀的密度為10.5gcm3，當溫度從絕對零度變化到室溫（300K），銀金屬中電子的費米能變化多少？11、試求低溫下金屬中電子氣的總能量。12、證明：（1）在T=0K是，金屬中自由電子的

37、能量密度，式中mkhVEF54520??kF為費米球半徑，V為金屬體積。（2）金屬中電子的平均能量mkhNEF103220?13、為什么溫度升高，費米能下降？14、價電子能都越大，價電子的平均動能如何變化？為什么？15、絕對零度時，價電子與晶格是否有能量交換。第三章晶格振動與晶體的熱學性質(zhì)晶格振動與晶體的熱學性質(zhì)1、設(shè)有一維的離子晶體，正負離子間的質(zhì)量分別是M和M，它們間的勢能可以表示成：，r是兩個離子之間距離，e為離子電荷，nnnrb