{"id":"https://openalex.org/A5103573226","orcid":null,"observed_orcids":[],"display_name":"Yi\u2010Chi Chien","raw_author_names":["Yi-Chi Chien","Yi\u2010Chi Chien"],"full_name":"Yi\u2010Chi Chien","works_count":23,"cited_by_count":877,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":16,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5103573226","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I162838928","ror":"https://ror.org/05vn3ca78","display_name":"National Chung Hsing University","country_code":"TW","type":"education","lineage":["https://openalex.org/I162838928"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210094216","ror":"https://ror.org/00k575643","display_name":"National Synchrotron Radiation Research Center","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210094216","https://openalex.org/I4210128167"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I63135867","ror":"https://ror.org/01e3m7079","display_name":"University of Cincinnati","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I64045040","ror":"https://ror.org/03pfmgq50","display_name":"Fooyin University","country_code":"TW","type":"education","lineage":["https://openalex.org/I64045040"]},"years":[2019,2018,2017,2012,2011,2010,2009,2008,2006,2005]},{"institution":{"id":"https://openalex.org/I91807558","ror":"https://ror.org/01b8kcc49","display_name":"National Cheng Kung University","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]},"years":[2001,2000]}],"last_known_institutions":[{"id":"https://openalex.org/I64045040","ror":"https://ror.org/03pfmgq50","display_name":"Fooyin University","country_code":"TW","type":"education","lineage":["https://openalex.org/I64045040"]}],"topics":[{"id":"https://openalex.org/T12017","display_name":"Recycling and Waste Management Techniques","count":6,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T10088","display_name":"Thermochemical Biomass Conversion Processes","count":5,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel 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/T10210","display_name":"Advanced oxidation water treatment","count":5,"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/T10122","display_name":"Toxic Organic Pollutants Impact","count":4,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T12078","display_name":"Environmental remediation with nanomaterials","count":4,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12017","display_name":"Recycling and Waste Management Techniques","value":5.49e-05,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T13046","display_name":"Electrokinetic Soil Remediation Techniques","value":4.9e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T12706","display_name":"Subcritical and Supercritical Water Processes","value":3.25e-05,"subfield":{"id":"https://openalex.org/subfields/1508","display_name":"Process Chemistry and Technology"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10710","display_name":"Arsenic contamination and mitigation","value":2.29e-05,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T12358","display_name":"Thermal and Kinetic Analysis","value":2.12e-05,"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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8180797100067139},{"id":"107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","score":0.6225971579551697},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.49897193908691406},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.4906677007675171},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.1336749792098999}],"counts_by_year":[{"year":2000,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":49},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":43},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":51},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":43},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":67},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":60},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":74},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":76},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":61},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":39},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":25}],"display_name_alternatives":["Yi-Chi Chien","Yi\u2010Chi Chien"],"block_key":"y chien","works_api_url":"https://api.openalex.org/works?filter=author.id:A5103573226","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}