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Apart from enhanced red phosphorescence upon hypoxia, the ratio between red and blue emissions, which only varies with intracellular oxygen level, provides a more precise standard for hypoxia imaging and detection. Moreover, <jats:italic>in vivo</jats:italic> explorations demonstrate the promising potential applications of the metallacage‐loaded nanoparticles as theranostic agents for tumor hypoxia imaging and chemotherapy.</jats:p>","journal":"Angewandte Chemie International Edition","year":2020,"id":638846,"datarank":0.7465100613630863,"base_score":4.976733742420574,"endowment":4.976733742420574,"self_citation_contribution":0.7465100613630863,"citation_network_contribution":0.0,"self_endowment_contribution":0.7465100613630863,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":144,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":933805,"name":"Qi Li","orcid":"0000-0001-5699-9843","position":1,"is_corresponding":false},{"id":1643996,"name":"Bingbing Shi","orcid":null,"position":2,"is_corresponding":false},{"id":1643997,"name":"Fujing Ge","orcid":null,"position":3,"is_corresponding":false},{"id":1643998,"name":"Yuezhou Liu","orcid":null,"position":4,"is_corresponding":false},{"id":218468,"name":"Zhengwei Mao","orcid":"0000-0001-7990-2856","position":5,"is_corresponding":false},{"id":139546,"name":"Hong Zhu","orcid":"0009-0000-7593-1967","position":6,"is_corresponding":false},{"id":304948,"name":"Sheng Wang","orcid":"0000-0002-4797-5310","position":7,"is_corresponding":false},{"id":230789,"name":"Guocan Yu","orcid":"0000-0003-1157-4184","position":8,"is_corresponding":false},{"id":334468,"name":"Feihe Huang","orcid":"0000-0003-3177-6744","position":9,"is_corresponding":false},{"id":230357,"name":"Peter J. 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