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Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Direct_and_indirect_band_gaps> ?p ?o }

• Direct_and_indirect_band_gaps abstract "In semiconductor physics, the band gap of a semiconductor is always one of two types, a direct band gap or an indirect band gap. The minimal-energy state in the conduction band and the maximal-energy state in the valence band are each characterized by a certain crystal momentum (k-vector) in the Brillouin zone. If the k-vectors are the same, it is called a "direct gap". If they are different, it is called an "indirect gap". The band gap is called "direct" if the momentum of electrons and holes is the same in both the conduction band and the valence band; an electron can directly emit a photon. In an "indirect" gap, a photon cannot be emitted because the electron must pass through an intermediate state and transfer momentum to the crystal lattice.".
• Direct_and_indirect_band_gaps thumbnail Indirect_Bandgap.svg?width=300.
• Direct_and_indirect_band_gaps wikiPageExternalLink ch4_6.htm.
• Direct_and_indirect_band_gaps wikiPageID "21784317".
• Direct_and_indirect_band_gaps wikiPageLength "10231".
• Direct_and_indirect_band_gaps wikiPageOutDegree "53".
• Direct_and_indirect_band_gaps wikiPageRevisionID "659181742".
• Direct_and_indirect_band_gaps wikiPageWikiLink Absorption_coefficient.
• Direct_and_indirect_band_gaps wikiPageWikiLink Absorption_spectroscopy.
• Direct_and_indirect_band_gaps wikiPageWikiLink Attenuation_coefficient.
• Direct_and_indirect_band_gaps wikiPageWikiLink Band_gap.
• Direct_and_indirect_band_gaps wikiPageWikiLink Boltzmann_constant.
• Direct_and_indirect_band_gaps wikiPageWikiLink Boltzmanns_constant.
• Direct_and_indirect_band_gaps wikiPageWikiLink Brillouin_zone.
• Direct_and_indirect_band_gaps wikiPageWikiLink CZTS.
• Direct_and_indirect_band_gaps wikiPageWikiLink Cadmium_telluride.
• Direct_and_indirect_band_gaps wikiPageWikiLink Carrier_generation_and_recombination.
• Direct_and_indirect_band_gaps wikiPageWikiLink Category:Electronic_band_structures.
• Direct_and_indirect_band_gaps wikiPageWikiLink Category:Optoelectronics.
• Direct_and_indirect_band_gaps wikiPageWikiLink Conduction_band.
• Direct_and_indirect_band_gaps wikiPageWikiLink Conservation_of_energy.
• Direct_and_indirect_band_gaps wikiPageWikiLink Copper_indium_gallium_selenide.
• Direct_and_indirect_band_gaps wikiPageWikiLink Crystal_momentum.
• Direct_and_indirect_band_gaps wikiPageWikiLink Crystallographic_defect.
• Direct_and_indirect_band_gaps wikiPageWikiLink Dislocation.
• Direct_and_indirect_band_gaps wikiPageWikiLink Effective_mass_(solid-state_physics).
• Direct_and_indirect_band_gaps wikiPageWikiLink Electron.
• Direct_and_indirect_band_gaps wikiPageWikiLink Electron_hole.
• Direct_and_indirect_band_gaps wikiPageWikiLink Elementary_charge.
• Direct_and_indirect_band_gaps wikiPageWikiLink Exciton.
• Direct_and_indirect_band_gaps wikiPageWikiLink File:Indirect_Bandgap.svg.
• Direct_and_indirect_band_gaps wikiPageWikiLink Forbidden_mechanism.
• Direct_and_indirect_band_gaps wikiPageWikiLink Forbidden_transition.
• Direct_and_indirect_band_gaps wikiPageWikiLink Index_of_refraction.
• Direct_and_indirect_band_gaps wikiPageWikiLink Laser_diode.
• Direct_and_indirect_band_gaps wikiPageWikiLink Lattice_constant.
• Direct_and_indirect_band_gaps wikiPageWikiLink Light-emitting_diode.
• Direct_and_indirect_band_gaps wikiPageWikiLink Liquid_helium.
• Direct_and_indirect_band_gaps wikiPageWikiLink Micrometre.
• Direct_and_indirect_band_gaps wikiPageWikiLink Momentum.
• Direct_and_indirect_band_gaps wikiPageWikiLink Phonon.
• Direct_and_indirect_band_gaps wikiPageWikiLink Photon.
• Direct_and_indirect_band_gaps wikiPageWikiLink Photovoltaics.
• Direct_and_indirect_band_gaps wikiPageWikiLink Planck_constant.
• Direct_and_indirect_band_gaps wikiPageWikiLink Plancks_constant.
• Direct_and_indirect_band_gaps wikiPageWikiLink Radiative_recombination.
• Direct_and_indirect_band_gaps wikiPageWikiLink Reduced_Plancks_constant.
• Direct_and_indirect_band_gaps wikiPageWikiLink Reduced_mass.
• Direct_and_indirect_band_gaps wikiPageWikiLink Refractive_index.
• Direct_and_indirect_band_gaps wikiPageWikiLink Semiconductor.
• Direct_and_indirect_band_gaps wikiPageWikiLink Semiconductor_physics.
• Direct_and_indirect_band_gaps wikiPageWikiLink Semimetal.
• Direct_and_indirect_band_gaps wikiPageWikiLink Silicon.
• Direct_and_indirect_band_gaps wikiPageWikiLink Thermodynamic_temperature.
• Direct_and_indirect_band_gaps wikiPageWikiLink Thin-film_solar_cell.
• Direct_and_indirect_band_gaps wikiPageWikiLink Vacuum_permittivity.
• Direct_and_indirect_band_gaps wikiPageWikiLink Valence_and_conduction_bands.
• Direct_and_indirect_band_gaps wikiPageWikiLink Valence_band.
• Direct_and_indirect_band_gaps wikiPageWikiLink File:Direct.svg.
• Direct_and_indirect_band_gaps wikiPageWikiLinkText ""direct bandgap"".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "Direct and indirect band gaps".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct allowed".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct band gap".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct bandgap".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct or indirect".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct-gap semiconductors".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "direct-gap".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "indirect band gap".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "indirect bandgap".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "indirect gap".
• Direct_and_indirect_band_gaps wikiPageWikiLinkText "indirect transitions".
• Direct_and_indirect_band_gaps hasPhotoCollection Direct_and_indirect_band_gaps.
• Direct_and_indirect_band_gaps wikiPageUsesTemplate Template:Reflist.
• Direct_and_indirect_band_gaps wikiPageUsesTemplate Template:See_also.
• Direct_and_indirect_band_gaps subject Category:Electronic_band_structures.
• Direct_and_indirect_band_gaps subject Category:Optoelectronics.
• Direct_and_indirect_band_gaps type Physic.
• Direct_and_indirect_band_gaps type Thing.
• Direct_and_indirect_band_gaps comment "In semiconductor physics, the band gap of a semiconductor is always one of two types, a direct band gap or an indirect band gap. The minimal-energy state in the conduction band and the maximal-energy state in the valence band are each characterized by a certain crystal momentum (k-vector) in the Brillouin zone. If the k-vectors are the same, it is called a "direct gap". If they are different, it is called an "indirect gap".".
• Direct_and_indirect_band_gaps label "Direct and indirect band gaps".
• Direct_and_indirect_band_gaps seeAlso Carrier_generation_and_recombination.
• Direct_and_indirect_band_gaps sameAs فاصله_انرژی_مستقیم_و_غیر_مستقیم.
• Direct_and_indirect_band_gaps sameAs Banda_proibita_indiretta.
• Direct_and_indirect_band_gaps sameAs 間接遷移.
• Direct_and_indirect_band_gaps sameAs m.05m_gcg.
• Direct_and_indirect_band_gaps sameAs Q959336.
• Direct_and_indirect_band_gaps sameAs Q959336.
• Direct_and_indirect_band_gaps wasDerivedFrom Direct_and_indirect_band_gaps?oldid=659181742.
• Direct_and_indirect_band_gaps depiction Indirect_Bandgap.svg.
• Direct_and_indirect_band_gaps isPrimaryTopicOf Direct_and_indirect_band_gaps.