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PhysRevB.103.L041201.pdf | 399.89 kB | Adobe PDF | 見る/開く |
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dc.contributor.author | Ohara, Keiichi | - |
dc.contributor.author | Yamada, Takumi | - |
dc.contributor.author | Aharen, Tomoko | - |
dc.contributor.author | Tahara, Hirokazu | - |
dc.contributor.author | Hirori, Hideki | - |
dc.contributor.author | Suzuura, Hidekatsu | - |
dc.contributor.author | Kanemitsu, Yoshihiko | - |
dc.contributor.alternative | 山田, 琢允 | - |
dc.contributor.alternative | 田原, 弘量 | - |
dc.contributor.alternative | 廣理, 英基 | - |
dc.contributor.alternative | 金光, 義彦 | - |
dc.date.accessioned | 2021-01-22T06:38:43Z | - |
dc.date.available | 2021-01-22T06:38:43Z | - |
dc.date.issued | 2021-01-15 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/2433/261133 | - |
dc.description.abstract | Metal halide perovskites have emerged as versatile photonic device materials because of their outstanding optical properties. Here, we report the two-photon absorption (TPA) spectra for CH₃NH₃PbBr₃ perovskite single crystals under linearly and circularly polarized laser pulses. We experimentally determined the spin-orbit splitting energy from the TPA linear-circular dichroism spectrum and found the higher-energy band around 0.8 eV above the band edge. From a theoretical analysis of the experimental data, we evaluated the exciton binding energy and the exciton reduced mass. Our findings provide essential information on the electronic structures and carrier dynamics of halide perovskites. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society (APS) | - |
dc.rights | ©2021 American Physical Society | - |
dc.rights | 許諾条件に基づいて掲載しています。 | - |
dc.title | Impact of spin-orbit splitting on two-photon absorption spectra in a halide perovskite single crystal | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Physical Review B | en |
dc.identifier.volume | 103 | - |
dc.identifier.issue | 4 | - |
dc.relation.doi | 10.1103/PhysRevB.103.L041201 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | L041201 | - |
dc.address | Institute for Chemical Research, Kyoto University | - |
dc.address | Institute for Chemical Research, Kyoto University | - |
dc.address | Institute for Chemical Research, Kyoto University | - |
dc.address | Institute for Chemical Research, Kyoto University | - |
dc.address | Institute for Chemical Research, Kyoto University | - |
dc.address | Graduate School of Engineering, Hokkaido University | - |
dc.address | Institute for Chemical Research, Kyoto University | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | JP19H05465 | - |
datacite.awardNumber | JP20K03798 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
出現コレクション: | 学術雑誌掲載論文等 |
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