{"id":"https://openalex.org/A5025648577","orcid":"https://orcid.org/0009-0001-5160-6630","observed_orcids":["https://orcid.org/0009-0001-5160-6630"],"display_name":"Pianpian Xiang","raw_author_names":["Pian-Pian XIANG","Pian-Pian Xiang","Pianpian Xiang"],"full_name":"Pian-Pian XIANG","works_count":16,"cited_by_count":218,"summary_stats":{"2yr_mean_citedness":6.25,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5025648577","orcid":"https://orcid.org/0009-0001-5160-6630","observed_orcids":["https://orcid.org/0009-0001-5160-6630"]},"affiliations":[{"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":[2026,2025,2024]},{"institution":{"id":"https://openalex.org/I37796252","ror":"https://ror.org/037b1pp87","display_name":"Beijing University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4210116191","ror":"https://ror.org/02ce9qs13","display_name":"Institutes of Science and Development","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210116191"]},"years":[2026,2025,2024]},{"institution":{"id":"https://openalex.org/I99065089","ror":"https://ror.org/03cve4549","display_name":"Tsinghua University","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},"years":[2019,2018]}],"last_known_institutions":[{"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"]},{"id":"https://openalex.org/I4210116191","ror":"https://ror.org/02ce9qs13","display_name":"Institutes of Science and Development","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210116191"]}],"topics":[{"id":"https://openalex.org/T10471","display_name":"Climate Change Policy and Economics","count":11,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11185","display_name":"Integrated Energy Systems Optimization","count":9,"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/T11007","display_name":"Hybrid Renewable Energy Systems","count":5,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12271","display_name":"Renewable energy and sustainable power systems","count":4,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11837","display_name":"Iron and Steelmaking Processes","count":3,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12724","display_name":"Water-Energy-Food Nexus Studies","value":9.22e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10471","display_name":"Climate Change Policy and Economics","value":3.21e-05,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11185","display_name":"Integrated Energy Systems Optimization","value":3.18e-05,"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/T11007","display_name":"Hybrid Renewable Energy Systems","value":2.92e-05,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12639","display_name":"Global Energy and Sustainability Research","value":2.27e-05,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","score":0.7039749622344971},{"id":"175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","score":0.5896508097648621},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.5751481056213379},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.4018999934196472},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.2960715889930725}],"counts_by_year":[{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2023,"works_count":6,"oa_works_count":3,"cited_by_count":16},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":42},{"year":2025,"works_count":5,"oa_works_count":4,"cited_by_count":56},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":76}],"display_name_alternatives":["Pian-Pian XIANG","Pian-Pian Xiang","Pianpian Xiang"],"block_key":"p xiang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5025648577","updated_date":"2026-11-04T11:47:51","created_date":"2019-01-11T00:00:00"}