Angle-resolved photoemission spectroscopy
Angle-resolved photoemission spectroscopy (ARPES) is an experimental technique used in condensed matter physics to probe the allowed energies and momenta of the electrons in a material, usually a crystalline solid. It is based on the photoelectric effect, in which an incoming photon of sufficient energy ejects an electron from the surface of a material. By directly measuring the kinetic energy and emission angle distributions of the emitted photoelectrons, the technique can map the electronic band structure and Fermi surfaces. ARPES is best suited for the study of one- or two-dimensional materials. It has been used by physicists to investigate high-temperature superconductors, graphene, topological materials, quantum well states, and materials exhibiting charge density waves.
ARPESARUPSAlessandra LanzaraAngle Resolved Photoemission SpectroscopyAngle resolved photoemission spectroscopyAngular Correlation of Electron Positron Annihilation RadiationArupBand mappingBandmappingCadmium arsenideCrystal momentumDeborah S. JinDirac coneDirac spectrumDominic MichaelisEffective mass (solid-state physics)ElectronElectron spectrometerElectronic band structureElectronic properties of grapheneFermi liquid theoryFermi surfaceGrapheneGraphite intercalation compoundGunn diodeHemispherical electron energy analyzerHigh-temperature superconductivityIndex of physics articles (A)Index of physics articles (B)John PendryKondo effectKondo insulatorKramers–Kronig relationsLaser-based angle-resolved photoemission spectroscopyList of materials analysis methodsLow-energy electron microscopyPeierls transitionPetra RudolfPhotoelectric effectPhotoemission electron microscopy
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Angle-resolved photoemission spectroscopy
Angle-resolved photoemission spectroscopy (ARPES) is an experimental technique used in condensed matter physics to probe the allowed energies and momenta of the electrons in a material, usually a crystalline solid. It is based on the photoelectric effect, in which an incoming photon of sufficient energy ejects an electron from the surface of a material. By directly measuring the kinetic energy and emission angle distributions of the emitted photoelectrons, the technique can map the electronic band structure and Fermi surfaces. ARPES is best suited for the study of one- or two-dimensional materials. It has been used by physicists to investigate high-temperature superconductors, graphene, topological materials, quantum well states, and materials exhibiting charge density waves.
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Angle-resolved photoemission s ...... he polarization of their spin.
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La spectroscopie photoélectron ...... pour générer de photoémission.
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Фотоелектро́нна спектроскопі́я ...... су — дисперсію валентної зони.
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Фотоэлектронная спектроскопия ...... ериале и его зонную структуру.
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角分辨光電子能譜學 (Angle resolved phot ...... )而到了今天,角分辨光電子能譜學仍是觀察電子結構的最佳利器。
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角度分解光電子分光 (Angle-resolved phot ...... oemission spectroscopy)とも呼ばれる。
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Geometry of an ARPES experimen ...... m the surface and α≤8° around.
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Left: Analyzer angle - Energy ...... s away from vertical emission.
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Left: Constant energy map near ...... EF in crystal momentum units .
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Rotations of the reference fra ...... α in its own reference frame.
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Angle-resolved photoemission s ...... hibiting charge density waves.
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La spectroscopie photoélectron ...... ture électronique des solides.
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Фотоелектро́нна спектроскопі́я ...... сталів) в оберненому просторі.
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Фотоэлектронная спектроскопия ...... ериале и его зонную структуру.
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角分辨光電子能譜學 (Angle resolved phot ...... )而到了今天,角分辨光電子能譜學仍是觀察電子結構的最佳利器。
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角度分解光電子分光 (Angle-resolved phot ...... oemission spectroscopy)とも呼ばれる。
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Angle-resolved photoemission spectroscopy
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Spectroscopie photoélectronique résolue en angle
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Фотоелектронна спектроскопія з кутовим розділенням
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Фотоэлектронная спектроскопия с угловым разрешением
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角分辨光電子能譜學
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角度分解光電子分光
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