{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Shiga D"],"funding":["MEXT","Japan Society for the Promotion of Science (JSPS)","Japan Science and Technology Agency (JST)","Japan Science and Technology Agency","Japan Society for the Promotion of Science"],"pagination":["36743"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12540892"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(1)"],"pubmed_abstract":["We investigated the origin of collective electronic phase transitions induced at the heterointerface between monoclinic insulating VO<sub>2</sub> and rutile metallic electron-doped VO<sub>2</sub> layers using in situ soft X-ray photoemission spectroscopy (PES) and X-ray absorption spectroscopy (XAS) on nanoscale VO<sub>2</sub>/V<sub>0.99</sub>W<sub>0.01</sub>O<sub>2</sub> (001)<sub>R</sub> bilayers. Thanks to the surface sensitivity of PES and XAS, we determined the changes in the electronic structure and V-V dimerization in each constituent layer separately. The layer selective observation of the electronic and crystal structures in the upper VO<sub>2</sub> layer of the bilayer indicates that the monoclinic insulating phase VO<sub>2</sub> layer undergoes a transition to the rutile metalli"],"journal":["Scientific reports"],"pubmed_title":["Interface-induced collective phase transition in VO&lt;sub&gt;2&lt;/sub&gt;-based bilayers studied by layer selective spectroscopy."],"pmcid":["PMC12540892"],"funding_grant_id":["JPMJCR18T1","JPMXP1122683430","21K20498","22H01947","20KK0117"],"pubmed_authors":["Inoue S","Kumigashira H","Santander-Syro AF","Shiga D","Yoshimatsu K","Hasegawa N","Horiba K","Kanda T","Kitamura M"],"additional_accession":[]},"is_claimable":false,"name":"Interface-induced collective phase transition in VO&lt;sub&gt;2&lt;/sub&gt;-based bilayers studied by layer selective spectroscopy.","description":"We investigated the origin of collective electronic phase transitions induced at the heterointerface between monoclinic insulating VO<sub>2</sub> and rutile metallic electron-doped VO<sub>2</sub> layers using in situ soft X-ray photoemission spectroscopy (PES) and X-ray absorption spectroscopy (XAS) on nanoscale VO<sub>2</sub>/V<sub>0.99</sub>W<sub>0.01</sub>O<sub>2</sub> (001)<sub>R</sub> bilayers. Thanks to the surface sensitivity of PES and XAS, we determined the changes in the electronic structure and V-V dimerization in each constituent layer separately. The layer selective observation of the electronic and crystal structures in the upper VO<sub>2</sub> layer of the bilayer indicates that the monoclinic insulating phase VO<sub>2</sub> layer undergoes a transition to the rutile metalli","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Oct","modification":"2026-06-04T15:05:24.636Z","creation":"2026-06-02T03:08:50.43Z"},"accession":"S-EPMC12540892","cross_references":{"pubmed":["41120515"],"doi":["10.1038/s41598-025-20752-w"]}}