Search for tag: "band structure"

CNF 35th Anniversary Morning Talks

Roger Howe (Stanford) Neil Gershenfeld (MIT)

$300.00 millimeternatural gashigh temperatureconcepts in physics21st centuryinteractive fictionclocksglobal conflictsawful lotheat transferinfrared camerasphoton enhancedelectricitygood waysnano fabthermodynamicswater heatermaterials challengeconcentrated solar planttrough suspensionsolar energyputting codehorologyvisual data flowdigital materialpercent efficiencyelectrical generationband diagramnuclear reactorcoded constructionphilosophy of mindpolitical philosophyvacuum tubesphysical systemlow work functionnuclear technologyparallel historyelectrodesmassively parallelphilosophical terminologyenergy conversionelectric currentbiological systemsrespect geometrymemes technologylow resistancephysical spacesmall setsunprotein foldingnature materials paperphoto cathoderich connectioncentral processing unithuman behaviordarpamini computerphysical degreeinterpersonal relationshipsnatural resourcesdustman coefficientpositive psychologycomputer architectureconcentrated solarthermal expansionreal applicationsoviet unionquantum mechanicslarge gapgrad studentsuperhard materialsmulti-core clusterproduction and manufacturinguniversal computerabrasivesspace chargethermionic converterenglish-language journalsthermal isolationenergy storagesimple deviceenergy developmentconcentrated solar powerphysical quantitiescondensed matter physicsgemstonesmassachusetts institute of technology20th centuryscale atomic clockvarying degreesengineeringtheorieselectric power distributionsilicon carbidemillimeter wafercode constructionparallel computinglength scale3d printingphysical systemsvolume elementscold warmaterials science journalscaption completeart manufacturingthermionic energyeconomics terminologythermionic energy converterrichardson dustmannano fabricationsemiconductor materialssuspended structurecorrect errorselectrical generatorscurrent densitiesmicro vacuummediasitesolar powerwork functionearly workthermally isolated structureatomic clockhigh performance computingcarbidessystem professordram refreshroom temperaturephysicsmaterial science3play_vodcnf_standard
From  Karlis Musa on February 19th, 2020 2 plays

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 54 plays

Molecular Beam Epitaxy of High Mobility ZnO-based Heterostructures (Falson)

2019 Cornell Summer School

generally speakinggrowth parametersconcepts in physicschemical elementsmagnesium zinc oxidepercent magnesiumgeometric shapesheat transferneedle temperaturecoke sidedensityinorganic compoundsthermodynamicshall effectreducing agentsscattering timepyrotechnic fuelsmaterials scienceoxide substrateform defectsmagnetic fieldoxidespolarization fieldmax planckfairly highquantum transportpretty simpleball crystalrotated sampleband gapultraviolet radiationreal spacedepletion regionmeasurementelectric and magnetic fields in matterbeautiful bigcrystallographyray diffractiongallium arsenidemicro meterextra wigglesshift gearschemical propertieselectric fieldspintronicsnice flatenvironmental sciencedoping magnesiumelectron gashigh densitymagnesium contentcool interactionproblems whatsoeverresidual chargelocal tetrahedronfractional quantumphase transitionnice linearlight sourcesmagnetismdegrees celsiussilicon oxidephoto luminescencemineralogysemiconductorselectron mobilitycharge densityquantum mechanicssilicon particlesdimensional extra systemtemperaturehigh mobilityelectrostaticsantacidsdimensional electron systemeffective masssuperhard materialsimpurity contentcommon oxide glass componentsrefractory materialsquantum phasesphysical quantitiescondensed matter physicsheader interfaceheader structuredietary mineralscooking techniquessubstrate holdersilicon carbidestate functionscrystal structureelectronics terminologyiii-v compoundsmetalslarge peakcrystalsmathematical terminologycarbidescaption completesingle crystalplasma cellenvironmental chemistrysemiconductor materialsfull rangerock saltarsenidesgrowth rated.c.theatrephoton energysingle siteroughly proportionalflat surfacemoderate temperaturesalkaline earth metalselectromagnetismm.b.zinc oxidelow temperaturediffractionnitridesgallium nitrideleft hand sidezinc oxide layermaterialsfairly simple
From  James Overhiser on August 7th, 2019 121 plays

From Particles to Quasiparticles - Understanding and Measuring Interactions by ARPES. (Shen)

2019 Cornell Summer School

optical spectroscopyinteracting band structuresingle electronscatteringenergy momentumconversion factoroverlap integralsystems theorysystemsm.b.e.special functionsfield theoryphoto electronnuclear physicsenergy distribution curvephoto motionelectronphoto mission experimentcomplex functionelectronicsiraq functionspectral functionenergy scalesphoto missionelementary special functionsbinding energyfairly weakspecific measurementsphilosophical terminologydelta functionelectric and magnetic fields in matterincoherent backgroundparticle physicssingle particle spectralslowly varyingdistribution curveextreme versionlarge datacritical aspectmatrix elementenergy resolutionvarying functionfree electron gasmagnetismlocal objectphoto mission processlegal documentsfree electrontotal energy resolutioncommon lawpopular answerinteracting systemlow energykey thingcutoff frequencycollective modespecific heatvibrational modesystems sciencecolorcommunicationbioinformaticsmeasure interactionseducational assessment and evaluationcyberneticstranscription factorsquantum mechanicsmain thingelectron phoneband structuretypes of functionsgamma factorimaginary partselectronics terminologylong storybasically analyzeenergy dependent broadeninglab sessionblah blah blahband dispersiondidacticselectron photonelectron electron interactiondirect gapmomentum spacephysical quantitiescondensed matter physicsdensity functional theoryelectron bowsphoto mission intensityspectroscopyenergy windowstep functionclear signatureplasma physicsenergy (physics)ultra high vacuummission processspin wavestrong couplingcaption completedirectly calculateplasma frequencyd.s.t.d.f.t.high energyfermi–dirac statisticselectron voltsresolution functionsharp kinkelectronic band structuresgeneralized functionsliquid theorytotal wasteliquid interactionsmission experimentfermi leveleducational psychologylegal terms1000000 electron voltswritingbroad peakevaluation methodselectron vibrational interactionswave function
From  James Overhiser on August 7th, 2019 33 plays

McQueen-PerspectivesTopologicalMaterials

symmetry operationdimensional spaceformal sciencesconcepts in physicstop logicalroomsindustrial processesgeometric shapeslogical bandlong timeelectronic structureheat transfergroupenergy momentumdensityinterestingtop politicalcontinuum mechanicsinsulatorphysical scienceselectron interactionsenergy scalephysical chemistrymaterials sciencecombinationmichiganmaterialdifferential topologyelectronamerican musical groupsrotationintersectionlogical objectcharge carrierselementary geometryphases of mattercooking techniquesrare earthenergyphilosophical terminologyzerological insulatorcrystallographyparticle physicstop logical materialsurfacesquantum chemistryinorganic chemistryatomic physicssemiconductorlow temperature physicsinteractionsorbit couplingperpendicularreducible representationsorbitsmagnetismcaptionasrpoint groupsontologytopologyamerican rock music groupshigh levelmechanical engineeringpoint symmetriesquantizationthinglogicprobability theorygeometrysymmetrypointnumbermetallic puddleoperatorelectroniclegal documentsdecision theorysymmetry elementstemperatureabstract algebraquantum mechanicstime reversalstructuredifferential geometryoxygen compoundsamerican hard rock musical groupsfunctiondouble group$360.00 degreesenglish-language journalslogical consequenceknowledge representationchemical engineeringirreducible representationclassical mechanicssemanticsquantum oscillationcondensed matter physicsapplied mathematicsmeteorologymatterinteresting things happenspace groupsmechanicsgroup theoryaestheticsunit cell360 degreeconservation lawscognitive scienceeducationtechnologyphysical objectseuclidean symmetriesamerican alternative rock groupsnatural philosophyalgebraobjectcarbon formsorbital motionbusiness laweducational psychologywave functiondiffractionelementmaterialsrotational symmetryrepresentationelementary mathematicsmusical groups from detroit
From  James Overhiser on August 27th, 2018 27 plays

Mushrooms to Dining Rooms: Meet the People Behind the Food Chain

Alan Kaufman began growing exotic mushrooms as a hobby in his home basement in 2003. Today he produces as much as 5000 pounds of mushrooms a week, supplying unusual varieties to highly regarded…

human habitatslivestockconsciousnessmoneyfood wastefarmsplanninglean conceptschat boxmarket structure and pricingknowledgeagrarianismpharmacyenvironmentmonetary economicsfarmerpresentationingredientagricultural economicsfinancecattle breedsgeography terminologybuyereconomic systemsimperial unitsmushroomsevolutionmeatcompaniesemailsecuritysociology of culturecooling technologylogisticsbasic financial conceptsfinancial marketslearningphilosophical terminologypricingcattledistributorinstitutesagricultureinvestmentpsychologymilitary tacticscookingresearchplant taxonomyhealthinternetmicroeconomicselectronicszoological nomenclatureinternet protocolsfood and drinkmarketingchefsmanufacturingdistributiontypes of restaurantsbrand name snack foodsbuilding materialsnirvana (band) songsbiology terminologyindustrylocal food marketingretail marketstypes of organizationexperienceland managementmile radiusfood safetyproduction economicshorticulture and gardeningrestaurantsnavigationbotanysystems sciencecommunicationrecyclingand uncertaintygastronomyhygienecyberneticsproblem solvingsystems theorymarketmacroeconomicssupply chain managementmanagementand wholesalingsustainable developmentmarkets (customer bases)questiontax lawinformation sciencewasteoperations researchaccountancysystems engineeringnutritionmushroomdesign for xdeliverye-commerceproject managementcommerceaccountgreen marketmetallurgyprofessional titles and certificationsfood industryinternational tradecurriculapedagogylibertarianismproduction and manufacturingeconomicslegal entitieselectronics terminologysoilsalesmetalscognitive sciencesurveyingeducational institutionseducationtechnologycaption completecuisineenvironmental sciencerelationshiprural community developmentprocurementproduct catalogretailinginventorytypes of business entityshopsrestaurantproductinformationpricegenerally accepted accounting principlespayment systemsconsumer theoryanimal husbandrydocumentsscientific classificationcopyright lawopportunityrural geographybusiness lawcorporate financeeducational psychologyconsumer behaviourbusiness termsyork cityordercaptionasr
From  Violet Stone on April 24th, 2015 64 plays