{"id":"https://openalex.org/A5155361237","orcid":null,"observed_orcids":[],"display_name":"Jun Xu","raw_author_names":["Jun Xu"],"full_name":"Jun Xu","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5155361237","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I116953780","ror":"https://ror.org/03rc6as71","display_name":"Tongji University","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I116953780","ror":"https://ror.org/03rc6as71","display_name":"Tongji University","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"topics":[{"id":"https://openalex.org/T10097","display_name":"Luminescence Properties of Advanced Materials","count":1,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10846","display_name":"Photonic Crystal and Fiber Optics","count":1,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11127","display_name":"Solid State Laser Technologies","count":1,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11127","display_name":"Solid State Laser Technologies","value":5.3e-06,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10846","display_name":"Photonic Crystal and Fiber Optics","value":5e-06,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10097","display_name":"Luminescence Properties of Advanced Materials","value":3.4e-06,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"111154242","wikidata":"https://www.wikidata.org/wiki/Q923545","display_name":"Spontaneous emission","score":0.5037999749183655},{"id":"108649604","wikidata":"https://www.wikidata.org/wiki/Q1065170","display_name":"Full width at half maximum","score":0.44359999895095825},{"id":"119824511","wikidata":"https://www.wikidata.org/wiki/Q13553575","display_name":"Absorption spectroscopy","score":0.37950000166893005},{"id":"103324678","wikidata":"https://www.wikidata.org/wiki/Q592333","display_name":"Tunable diode laser absorption spectroscopy","score":0.3443000018596649},{"id":"104663316","wikidata":"https://www.wikidata.org/wiki/Q76299","display_name":"Visible spectrum","score":0.2727999985218048}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Jun Xu"],"block_key":"j xu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5155361237","updated_date":"2026-10-10T12:59:14","created_date":"2026-10-03T00:00:00"}
