Search for tag: "optical microscope"

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 1 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 14 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 17 plays

Linear Imaging Theory

2017 PARADIM Linear Imaging Theory Robert Hovden

d.n.a.dark fieldaperture sizeobject functiontotal intensitycollaboration increasesconcepts in physicsconvergence angleareaspherical aberrationwide rangecovering todaygeometric shapesd.n.a. structurecentral minimumelectron microscopyfocal pointintensity increaseslinear imaging modelwave vectorscontrol theoryoptical devicescollection anglelarger apertureelectron microscopehigh anglearchitectural elementssignal processingphotographyhigh pass filtertransfer functionuncorrected systemphase shiftdarkfield regimefunctional formscattered electronshigher frequencybright field stemegyptian artefact typesdiffraction patternscience of photographypoint spread functionhigh intensity probeelementary geometryintegralsspatial frequencyopticsobjective lensbright field regimebright spotsreal spacelow frequencyreciprocal spaceblurring contributionsphere collaborationuncorrected instrumentcharacteristic dimensionincoherent imaging conditionsurfacesaperture functionwave frontatomic physicsimaging modecontract transfer functionwhite noisescanning transmission electroncohere imagingprevious lecturedistant planeelementary shapesstemhigher angleshigh resolutionincoherent linear imagemil ratingdetector geometriesfield conegeometrytypes of functionsaberration correctedconstant phaselengthlower frequencieschromatic aberrationconic sectionsamplitude squaredaberration freescientific techniquesmicroscopesmeasuring instrumentsintensity squaredoptic axisintensity decreasescontrast transferdiffraction limitstem imageindividual atomradio spectrumincoherent imagingquantum mechanicsaberration free probemultivariable calculuspeople metersfocal planebright fieldlow angleamateur radiosystems theoryimage planecoherent imaging conditioncollecting electronsblurring functiontransmission electron microscopyphysical quantitiesdigital photographyangular spreaddouble integralcoherent imaginglargest rangeface shifthigher order aberrationsraleigh criterionpiofairly interpretabletransmission electron microscopesquare pulsegeometrical opticsdigital signal processing1st ordercaption completeprobe tailsnyquist limitblue curvesubroutinesbroadcastingfilter frequency responsemaximum frequencyhigh frequencycaustic curvehand sidelow pass filterspatial coordinatesatoms closercoherent imagesparrow criterionstructural systempico meterdark backgroundfrequency spaceoptimal aperturet.m.complex conjugatecontrast transfer functionwave functionmeasure ultimatelyimaging conditionannular darkfieldincoherent imaging modeatomic numberfield stematomic columninelastic interactionsnobel prizeangle mediumchemistryfocal imagingprobe size
From  James Overhiser on February 15th, 2019 13 plays

Diffraction (Part 1)

2017 PARADIM Diffraction part 1 David Muller

d.n.a.solid poleconcepts in physicsoutgoing spherical wavepositive nucleiray diffraction experimentatomic physicsdiffracted beamnicely linedhigher ordersilicon atomelectron microscopyfocal pointimage intensityzone axissymmetry zone axesoptical devicesfiafraction patternteachingshape factorelectron microscopeaudio engineeringhigh anglenuclear physicsfit scatteringbeautiful thinggood approximationthin sampleimaging methodchip chip chipreciprocal latticephase shiftelastic scatteringdigital audioenglish indie rock groupsdiffraction patterndiffraction spacegeometric opticschemical elementsbig anglesspatial resolutionsmall angle scatteringelementary special functionsbadly tiltedspatial frequencyadam layerreal spacelattice spacingdelta functionsmall anglemeasurementcrystallographyparticle physicsmusical quintetstime frequenciesquantum chemistryscattering happened1st columnscatteringoral communicationplane waveatom columnbiology and pharmacology of chemical elementstitanium columnmulti slicetransmission functionelectron beamfinite objectsurface normalbig spacingperiodic crystalsoft moonforward directionsynchrotron-related techniqueswave numberconstant phaseinfinite serieschange shapetravel parallelinfinitely large crystalscientific techniquesmain thingsolmicroscopesmathematical physicscontrast imagingoptic axisshape facttransition metalsinitial waveforward scatteringstem imagereciprocal spacespherical waveelectronics terminologyquantum mechanicsfield imageneighboring column1st approximationreducing agentsfourier analysisanalytic geometryfurcal wavefocal planetime varyingbright fieldangle scatteringorder spotmulti slice simulationimage planedidacticsscattering eventphysical aperturediffraction spotmomentum spacephysical quantitiesphoria transformtimes worse2nd ringsingle atomobjective aperturedietary mineralsabsorption and radiative transfer (optics)trigonometrystrong phase approximationunit cellfield imagingcarbon nitrogenstem modemetalsdiffraction peakinverse angstromsenglish alternative rock groupsdog fieldgeometrical opticsparallel beam1st ordermomentum transferatomic resolution imageyear transformcrystallography definitionperiodic tablefiber optic waveguidepyrotechnic fuelscentral spotsemiconductor materialsmathematical notationcaption completefinite sizelattice imaged.c.large anglefall fieldsine wavefraction spotfunctional analysisrandom orientationt.m.bad newsinitial wave functioneducational psychologyacousticsinformation theorydiffractionatomic numberlong rodwave function
From  James Overhiser on February 15th, 2019 19 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 3 plays