Search for tag: "single material"

From Einstein's Photoelectric Effect to Band Mapping. (Shen)

2019 Summer School

optical spectroscopyenergy electronic structureconcepts in physicsfermi energykilo voltmodern physics classsimple systemtranslational symmetryelectrons insideelectronic structureangle result photocontinuum mechanicsmeasure thingsperpendicular componenthigh energym.b.e.high energy resolutionteachingphoto electronnuclear physicsgood sampleelectrons comingelectron comingmagnetic fieldphoto motionelectronphoto mission experimentradiobiologymain factorselectronics companies of the united kingdomcolor codedcharge carriersprobing depthelementary geometryphoto missionmaterial propertiesbinding energyresult photo missionenergy electronsenergysingle spectrummeasurementsurface sensitivecrystallographyray diffractionsocial sciencesfree carriersleadtennis ballhigh intensitybasically mapbasic principleplane wavethreshold energyreciprocal lotelectronicspretty popularenergy resolutionmaterial systemsmission experimentmomentum conservationfree electron gasanthropologyphysical propertiesmagnetismformally correctoptical transitionband structureplain wavedeep insidehuge numbercore levelsgeometryphoton energydefined energylow energychannel platekey thingtotal momentumconservation lawsquantum mechanicaldipole matrix elementuniversal curvesymmetrysimple relationshipstep modelpolar anglephoto currentmain thingdecision theoryenergy bandphoto mission processtransition matrix elementenergy conservationband massesfree electronlarge energyaccelerator physics100 electron voltspotential barriersudden approximationphoto mission measurementwork functionradiation shieldphoto electrons comingclassical mechanicsmomentum spacephysical quantitiesballscondensed matter physicsphoto machinedischarge lampsingle atomlow energy electroniccouple slidesvalence bandspectroscopyhigher harmonic generationplane momentumphoto lecturemechanicsactual processfamous yearnanometer probingmission processelectron voltsquantum mechanics classcaption completefree spacefeatureless backgroundsample manipulatorcrystal wrightfermi–dirac statisticsthermodynamicshigher energykinetic energyhighest energyvacuum chamberelectronic band structureselectron analyzerplay momentumvelocityquantum chemistrycorrect answerquantum materialselectron momentumelectromagnetismfermi levelurban studies and planningelectron leavingeducational psychologyenergy rangesi derived unitslow temperaturemassquantum mechanicsnobel prizematerial science
From  James Overhiser on August 7th, 2019 23 plays

Nuts and Bolts of Oxide MBE #2—Composition Control and Calibration (Schlom)

2019 Cornell Summer School LINK to presentation slides

high temperatureconcepts in physicschemical elementssingle phase galliummodel aircompound semiconductorsozone pressurelattice constantsmall substratemetallurgythermodynamicsreducing agentsm.b.e.pyrotechnic fuelsmaterials scienceoxidescoolantstitanium ratiolead oxidepoint defecttitanium oxideyear opiumoxygencrazy materialphases of matterand air conditioningopium oxidephase diagramsingle phase regionindustrial processestransmission patterntitanium ridgecrystallographycomposition controllead tighteningcubic zirconiabiggest challengeinternettemperature uniformity1st oxide1st tastetransition metalsvapor pressurearsenic pressureneutral formula unitheatingopium metalgrowth windowsemiconductorsnucleate solidanionsgallium arsenidecharge neutral formulasemiconductor growthgasesrough mapsingle phasediagramsphase transitionsr.b.s.volatile speciesread oscillationsgallium separatechemical engineeringeuphoriantsvolatile constituentdiffraction spotphysical quantitieshalf ordermedicinal plantsface peerfree energylower temperatureopium shuttermetal organictypical arsenic sourceabsolute fluxperfectly stoichiometricmetalscrystalsbig substrateabsorption control workssmallest chargetimes pointpost-transition metalsmaking single phasesingle crystalstrontium typeoxidizing agentsphase regioncalibration methodventilatingbismuth tightknitcaption completeoscillations stay nicegrowth ratetitanium speciesbeat frequencydot dot dotphase gallium arsenidecontrol regimeoxygen pressureblah blahalkaline earth metalsm.b.hand stepvolatile oxidevolatile metal organicbismuth oxideenvironmental chemistryabsorption controlrelative ratio
From  James Overhiser on August 7th, 2019 41 plays

2017 REU Daniel Teal CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidechemical elementspressure dropbiological functionmirror stacktop-level domainselectric potentialcnfi.t.t.l.d.electricityd.v.r.optical devicesreducing agentsmoleculesphoto resistsignal processingtaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressuredistributed bragsocial conceptsp.d.s.cognitionmicroscopydigital electronicselectric fieldelectrical componentspretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringfrequencydesignmeasurementelectrodebacteriamachinescell biologyoptical microscopesubstract printinternational technology roadmap for semiconductors lithography nodesreucurrentpretty goodplasma cleannormal electronicmolecular machinesdouble helixcrystal qualityanthropologytuning forkstamping methodextrusion loadingelectrical currentgeometryelectric materialimmune cellsk.p.h.300 nanometerpolymer brusheselectronic signalimage processing$0.00 nanometerselectrostaticsfictionliterature valuesmegahertz wavemolecular biologyelectronic devicetransistord.v.r. stacksdeep u.v.unique mechanical propertiessoundphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringmechanicsstate functionsmechanical systemsilicon wafergraphenesingle moleculeincubation timecrystalsmetaphysicscaption completecarbon formsdocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talkselectricacoustic wavegold electrodesdevicemediasiteelectromagnetismphotonicsside walldiffractionwallspattern protein$25.00 k.p.h.mass mediabehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 5 plays

2017 REU Dante Avalos CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidepressure dropbiological functionmirror stackelectric potentiali.t.t.l.d.electricitycherryd.v.r.optical devicesmoleculesstainsignal processingtaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressureuniquedistributed bragsocial conceptsp.d.s.cognitionproteinsmicroscopyelementary geometrydigital electronicselectric fieldpretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringdesignsingle moleculehappenbacteriamachinesmechanical propertiesgeneticscell biologyoptical microscopesubstract printinternational technology roadmap for semiconductors lithography nodesreucnfinternetpretty goodmethodplasmidplasma cleannormal electronicmolecular machinesdouble helixcrystal qualityanthropologycontroltuning forkcontaminationstamping methodextrusion loadingchangetopologygeometryelectric materialstudiesk.p.h.fantasticcolor300 nanometerpolymer brusheselectronic signalimage processing$0.00 nanometerselectrostaticsquestionfictionattachelectrical currentliterature valuesmegahertz wavemolecular biologyelectronic deviced.v.r. stacksdeep u.v.unique mechanical propertiesphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringgroovemechanicsmechanical systemprocesssilicon waferbindingsurfacecharacterizeincubation timecrystalsproteinmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talkspicturelaundryacoustic waveoptical spectrumgold electrodesmediasiteelectromagnetismphotonicsimmune cellsside walldiffractionwallspattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 0 plays

2017 REU Monica Lopez Martinez CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidepressure dropbiological functionadjustmentmirror stackelectric potentialcnfi.t.t.l.d.electricityd.v.r.optical devicesmoleculesmagneticsignal processingtaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressuredistributed bragsocial conceptsp.d.s.cognitionproteinsmicroscopydigital electronicselectric fieldpretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringdesignsingle moleculetetherbacteriamachinescell biologyoptical microscopesubstract printinternational technology roadmap for semiconductors lithography nodesreuincreasepretty goodplasma cleanelectron beamnormal electronicmolecular machinesdouble helixcrystal qualityanthropologytuning forkstamping methodextrusion loadingpropertieselectrical currentgeometryelectric materialamountimmune cellsk.p.h.features300 nanometerpolymer brusheselectronic signalimage processing$0.00 nanometerselectrostaticsspotsfictionliterature valuesmegahertz wavemolecular biologyelectronic devicesurfaced.v.r. stacksdeep u.v.unique mechanical propertiesprotocolsphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringmechanicsmechanical systemsilicon wafercurvesincubation timecrystalsmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talksmoleculeacoustic wavegold electrodesmediasiteelectromagnetismphotonicsside walldiffractionwallspattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 0 plays

2017 REU Michael Klaczko CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidechemical elementspressure dropbiological functionscatteringmirror stackelectric potentiali.t.t.l.d.electricitytransparentd.v.r.optical devicesmoleculessignal processingtaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressuredistributed bragside wallssocial conceptssubstratep.d.s.cognitionmicroscopyspecificdigital electronicselectric fieldbrushpretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringdesignsingle moleculewavelengthbacteriamachinescell biologyoptical microscopedietary mineralsimage processingsubstract printinternational technology roadmap for semiconductors lithography nodesreucnfpretty goodplasma cleanoccupational safety and healthnormal electronicmolecular machinesdouble helixcrystal qualityanthropologytuning forkstamping methodextrusion loadingtopologygeometryelectric materialimmune cellsk.p.h.300 nanometerpolymer brushestransition metalselectronic signalchromium$0.00 nanometerselectrostaticsquestionfictionelectrical currentliterature valuesmegahertz wavemolecular biologyelectronic deviced.v.r. stacksdeep u.v.unique mechanical propertiesphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringmechanicsmechanical systemprocesssilicon wafersurfaceincubation timecrystalsmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talksacoustic wavegold electrodesmediasitestructureelectromagnetisminitiatorphotonicsside wallspacediffractionwallspattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 0 plays

2017 REU Gabriel Guisado CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicsresistancesilicon dioxideexperimentspressure dropindustrial processesbiological functionmirror stacktop-level domainselectric potentialcnfi.t.t.l.d.electricityd.v.r.optical devicesmoleculessignal processingdistancetaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressurepenetrateinfectious diseasesdistributed bragconditionsocial conceptsp.d.s.cognitionmicroscopydigital electronicselectric fieldpretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringdesignsingle moleculebacteriamachinesfluid dynamicscell biologyoptical microscopesubstract printinternational technology roadmap for semiconductors lithography nodesreuincreasepretty goodplasma cleannormal electronicmolecular machinesdouble helixcrystal qualityanthropologytuning forkstamping methodextrusion loadingelectrical currentgeometryelectric materialimmune cellsk.p.h.300 nanometerpolymer brusheselectronic signalimage processing$0.00 nanometerselectrostaticsquestionfictionexposureliterature valuesmegahertz wavemolecular biologyelectronic deviceinfectiond.v.r. stacksdeep u.v.unique mechanical propertiesphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringside wallmechanicsstate functionsmechanical systemsilicon waferincubation timecrystalsmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talksconstrictionphotographychannelacoustic wavegold electrodesdevicemediasitefluid mechanicselectromagnetismphotonicsprofessordiffractionwallspattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 1 plays

2017 REU Jonathan Chandonait CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidepressure dropbiological functionreumirror stackelectric potentiali.t.t.l.d.electricityabsorptiond.v.r.optical devicesmoleculessignal processingtaper channelmaterialsmooth surfaceoxidesopposite directionprotein spotinitial pressuredistributed bragsocial conceptssubstratep.d.s.cognitionmicroscopydigital electronicselectric fieldopticspretty coolbacterial mechanicsfluid flowphilosophical terminologyelectrons movingelectric currentbeam scatteringdesignsingle moleculewavelengthphoton reflectionsnanometerbacteriamachinescell biologyoptical microscopesubstract printinternational technology roadmap for semiconductors lithography nodesthicknesscnfpretty goodplasma cleannormal electronicmolecular machinesdouble helixcrystal qualityanthropologytuning forkstamping methodextrusion loadingelectrical currentchemical processesgeometryelectric materialrefractionimmune cellsk.p.h.300 nanometerpolymer brusheselectronic signalimage processingreflector$0.00 nanometerselectrostaticsopportunityfictionliterature valuesmegahertz wavemolecular biologyelectronic deviced.v.r. stacksdeep u.v.unique mechanical propertiesproject managementphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringproblemmechanicsmechanical systemd.b.silicon waferincubation timecrystalsmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingroughnesspotentialinside talksacoustic wavegold electrodesmediasitecompatibilityelectromagnetismphotonicsside walldiffractionwallspurificationpattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 1 plays

Valence EELS, High Energy Resolution

2017 PARADIM SUMMER SCHOOL Low loss EELS David Muller

optical spectroscopyformal sciencesconcepts in physicssilicon richsilicon dioxidechemical elementsband gapscatteringelectron densitylowest energy featurereducing agentsvalence electronsquick rulepyrotechnic fuelselectron microscopewaveguide modenuclear physicspercent radiuselectronreal troubledielectric boundary conditionsnice bigfactorial and binomial topicstightly boundelectric fieldspatial resolutionsingle scatteringopticssample thicknessinterface plasmanano particlesoptical gapdirect bandgapphosphatesparticle physicsfluid dynamicshigh energy electronatomic physicsdielectric responsesbiology and pharmacology of chemical elementsliquid cellmultiple scatteringelectron beamenergy resolutiontiny signalsingle particle transitioncherenkov radiationelectron gasfree electron gasoptical transitionenergy lossenergy lostcharacteristic anglefree electronicenergy filterlow energycharge oscillationsvalence regionsurface plasmatoxicologyfree pathsilicon oxideoptical spectrabulk materialexit haitiancall auspexfourier analysisquantum mechanicsbig backgroundimage chargeelectrostaticslastic scatteringnice thinginteresting standing wavebessel functionboundary conditionsion imagesingle particlestanding wave modesfunny featureelectron statesscattering eventdirect gapgood free electronphysical quantitiesenergy loss functionvector calculusdietary mineralsabsorption and radiative transfer (optics)electrical engineeringthick samplefield lineslength scaleelectronics terminologyelectrodynamicsphoria transformradiation sensitivecaption completehofplasma frequencylog scaleexperimental particle physicshof epsilonsemiconductor materialshigher energyhigh frequencyatomic resolutioninterface modegood newsharmonic oscillatorspecial relativitydielectric functiondiverges logarithmicallyshine lightcouple 100 voltt.m.incredibly complicatedbad newselectromagnetismenergy rangecherenkov modes100 voltspherical modeslinear operators in calculuschemistrybulk plasma
From  James Overhiser on February 15th, 2019 18 plays

Electron Tomography - Theory

2017 PARADIM SUMMER SCHOOL Tomography Theory Ercius

cartesian spacedimensional spacedimensional thingscale tomographydimensional reconstructionprojection requirementsolutionsextremely high resolutionoriginal imagephysical sciencemaximum tiltingtilt serieslong timeelectron microscopyelectron tomographycompressed sensinginverse nanometersscientific techniquesdimensional structurematerials scienceequal anglesignal processingconcepts in physicsphotographylow dose1st thingpoint defecthigher frequencysingle projectiondiffraction patternpretty goodmicroscopyneedle samplebig differencefree transformoriginal objectspatial frequencyvisioncarbon atomreal spaceadam countingreciprocal spaceemerging technologiescatf.f.t.dimensional imageperfect projectionsoriginal projectionatomic physicsprojected densityexperimental projectionsnano particlesstemmedical imaginghigh resolutioncarbongood reconstructionoriginal projection directionunique objectaberration correctedatomic scalebeam electronsexperimental datatilt axisoriginal intensitynanometer depthpseudo polarmicroscopesreconstruction techniqueprojection operationlow frequencyradio spectrumequally slope tomographyquantum mechanicskinematicsconcentric squarescat scanhigher dimensionalquantum dotanalytic geometryiterative loopentire imageequal distanceiterative algorithmclassical mechanicsdigital photographycalled equally slopelinear algebragrand challengesingle particlesimpler interpellationdimensional objectgeometry limitationhigh tiltsnano scalephoria transformenglish alternative rock groupsresolution tomographyreconstruction packagesbuilding blockcaption completedigital geometrycomputer graphicsfree spacereconstruction algorithmimprove reconstructionshigh frequencyatomic resolutionprojection imageshell particlecohen resolutiondimensional picturesine wavecrystallographic defectst.m.advanced algorithmsiterative processmissing wedgeinformation theorycontinuous functionmaterial sciencetomography experimentbroadcastingmasssample thingselementary mathematicschemistryelectron microscopenanomaterials
From  James Overhiser on February 15th, 2019 11 plays

Ronchigrams

2017 PARADIM SUMMER SCHOOL Ronchigrams Peter Ercius

aperture sizedark field detectorconcepts in physicssmaller probespherical aberrationlargest probegraduate schoolguy namedhigher orderstrong magneticlong timeelectron microscopyorder termsphase changezone axispretty easyspecimen opticsoptical devices0.11 nanometersfraction patternlocal magnificationlarger apertureelectron microscopecorrected scopeaberration corrected microscopeprevious imagesphotographymagnetic fieldraunchy gramelectronphase shiftstem probeconvergence angleelectron diffraction patterndiffraction patternscience of photographydiffraction spaceelementary geometrypost specimenrate pathsmall screenengstromopticsobjective lenscirclesaberration shapemicrons leftlow frequencynice probecorrected stemsmall amountsemi anglepost specimen lensesinfinite magnificationfocus seriesmonolithic detectorseabed patternranch grahamflat regionatomic physicsaberration corrected scopeelectron lenspretty closea.t.f.focal seriesdiffraction buttonaberration correctoverlap regionbright field detectorlargest aperturehigh resolutionwine glasscarbonk.v.lot simplerimage correctaberration correctedlengthround lens300 k.v.quote unquotelarge focusradio symmetryfocused probeimage processingbbc radio 4 programmescontrast transferecclesiastical titlescentimetre–gram–second system of unitsf.b.i. techphysical opticsimage shiftflat phasemicron diameter aperture200 k.b.geometrical opticsamorphous materialalpha angleaberration correctorc.s.aberration correctionshadow imagesphere collaborationphysical chemistrydigital photographyhigher order aberrationsbeam electron diffractionf.b.i.100 percent2nd ordercsubcaption completestar aberrationcrystallographyanglehigh anglesc.c.d.virtual detectoroptical axisautomated alignmentparticle physicsaberration functionpixilated detectorcomputer visionlens currentatomic resolutioncentral spikeweird aberrationshigher order termsperfect lenst.m.3rd orderpriest specimen lensesk.b.double overlapsi derived unitscorrected microscopediffractionsingle positiontiny bitorder sphericalchemistryconvergent beam electronstem
From  James Overhiser on February 15th, 2019 24 plays

2017 CNF HHMI KEP PARADIM REU Nano-Convocation - Session 3_001

d.n.a.substract printu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidepressure dropbiological functionmirror stackelectric potentiali.t.t.l.d.electricityd.v.r.optical devicesmoleculessignal processingtaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressuredistributed bragsocial conceptsp.d.s.cognitionmicroscopydigital electronicselectric fieldpretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringdesignsingle moleculebacteriamachinescell biologyoptical microscopelaser diffractioninternational technology roadmap for semiconductors lithography nodesreucnfpretty goodplasma cleannormal electronicmolecular machinesdouble helixcrystal qualityanthropologytuning forkstamping methodextrusion loadingelectrical currentgeometryelectric materialimmune cellsk.p.h.300 nanometerpolymer brusheselectronic signalimage processing$0.00 nanometerselectrostaticsfictionliterature valuesmegahertz wavemolecular biologyelectronic deviced.v.r. stacksdeep u.v.unique mechanical propertiesphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringmechanicsmechanical systemsilicon waferincubation timecrystalsmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talksacoustic wavegold electrodesmediasiteelectromagnetismphotonicsside walldiffractionwallspattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 15th, 2019 6 plays