{"id":"https://openalex.org/A5029099781","orcid":"https://orcid.org/0000-0002-3194-9177","observed_orcids":["https://orcid.org/0000-0002-3194-9177"],"display_name":"An Gu","raw_author_names":["A. Gu","An GU","An Gu","Gu, An"],"full_name":"An GU","works_count":23,"cited_by_count":155,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":8,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5029099781","orcid":"https://orcid.org/0000-0002-3194-9177","observed_orcids":["https://orcid.org/0000-0002-3194-9177"]},"affiliations":[{"institution":{"id":"https://openalex.org/I180585399","ror":"https://ror.org/00prkya54","display_name":"Dalian Institute of Chemical Physics","country_code":"CN","type":"facility","lineage":["https://openalex.org/I180585399","https://openalex.org/I19820366"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I19820366","ror":"https://ror.org/034t30j35","display_name":"Chinese Academy of Sciences","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I2802553946","ror":"https://ror.org/02wrf7q59","display_name":"Palace Museum","country_code":"CN","type":"archive","lineage":["https://openalex.org/I2802553946"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2017,2015]},{"institution":{"id":"https://openalex.org/I4405279237","ror":"https://ror.org/015rznh41","display_name":"Ministry of Culture and Tourism of the People's Republic of China","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4405279237"]},"years":[2021]}],"last_known_institutions":[{"id":"https://openalex.org/I2802553946","ror":"https://ror.org/02wrf7q59","display_name":"Palace Museum","country_code":"CN","type":"archive","lineage":["https://openalex.org/I2802553946"]}],"topics":[{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","count":21,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11643","display_name":"Building materials and conservation","count":12,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12981","display_name":"Conservation Techniques and Studies","count":12,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11511","display_name":"Dyeing and Modifying Textile Fibers","count":4,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","count":3,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12981","display_name":"Conservation Techniques and Studies","value":0.0001105,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11643","display_name":"Building materials and conservation","value":9.02e-05,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","value":7.21e-05,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13921","display_name":"Biological Stains and Phytochemicals","value":2.07e-05,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11856","display_name":"Thermography and Photoacoustic Techniques","value":1.98e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","score":0.7003905773162842},{"id":"191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","score":0.625},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.6091979146003723},{"id":"153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","score":0.46631771326065063},{"id":"95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","score":0.4447000026702881}],"counts_by_year":[{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":3,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":5,"oa_works_count":5,"cited_by_count":5},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":12},{"year":2022,"works_count":4,"oa_works_count":3,"cited_by_count":12},{"year":2023,"works_count":3,"oa_works_count":0,"cited_by_count":25},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":30},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":26}],"display_name_alternatives":["A. Gu","An GU","An Gu","Gu, An"],"block_key":"a gu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5029099781","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5029099781","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}