{"id":"https://openalex.org/A5073734808","orcid":null,"observed_orcids":[],"display_name":"Qingjuan Lei","raw_author_names":["Lei, Qingjuan","Qingjuan Lei"],"full_name":"Lei, Qingjuan","works_count":22,"cited_by_count":388,"summary_stats":{"2yr_mean_citedness":9.375,"h_index":10,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5073734808","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I135714990","ror":"https://ror.org/047bp1713","display_name":"North University of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]},"years":[2026,2025,2021,2020,2015,2012,2011,2010]},{"institution":{"id":"https://openalex.org/I3045169105","ror":"https://ror.org/049tv2d57","display_name":"Southern University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},"years":[2020]}],"last_known_institutions":[{"id":"https://openalex.org/I135714990","ror":"https://ror.org/047bp1713","display_name":"North University of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"topics":[{"id":"https://openalex.org/T10096","display_name":"Metal-Organic Frameworks: Synthesis and Applications","count":9,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10464","display_name":"Crystal structures of chemical compounds","count":5,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11593","display_name":"Carbon dioxide utilization in catalysis","count":5,"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/T10798","display_name":"Crystallography and molecular interactions","count":4,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","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"}}],"topic_share":[{"id":"https://openalex.org/T11593","display_name":"Carbon dioxide utilization in catalysis","value":4.95e-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/T12038","display_name":"Covalent Organic Framework Applications","value":4.64e-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"}},{"id":"https://openalex.org/T10096","display_name":"Metal-Organic Frameworks: Synthesis and Applications","value":4.14e-05,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10903","display_name":"Porphyrin and Phthalocyanine Chemistry","value":1.85e-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"}},{"id":"https://openalex.org/T11877","display_name":"Iron oxide chemistry and applications","value":1.54e-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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9132999777793884},{"id":"161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","score":0.8409847021102905},{"id":"188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","score":0.6091407537460327},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.6052976846694946},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.3402000069618225}],"counts_by_year":[{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":38},{"year":2012,"works_count":4,"oa_works_count":0,"cited_by_count":70},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":26},{"year":2020,"works_count":4,"oa_works_count":2,"cited_by_count":129},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":44},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":50},{"year":2026,"works_count":6,"oa_works_count":2,"cited_by_count":25}],"display_name_alternatives":["Lei, Qingjuan","Qingjuan Lei"],"block_key":"q lei","works_api_url":"https://api.openalex.org/works?filter=author.id:A5073734808","updated_date":"2026-10-15T12:44:11","created_date":"2025-10-10T00:00:00"}