{"id":"https://openalex.org/A5081340558","orcid":"https://orcid.org/0000-0003-0292-922X","observed_orcids":["https://orcid.org/0000-0003-0292-922X"],"display_name":"Taeyong Chang","raw_author_names":["Chang, Taeyong","T. Y. Chang","T.Y. Chang","Tae Yong Chang","Taeyong Chang"],"full_name":"Chang, Taeyong","works_count":28,"cited_by_count":701,"summary_stats":{"2yr_mean_citedness":1.4,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5081340558","orcid":"https://orcid.org/0000-0003-0292-922X","observed_orcids":["https://orcid.org/0000-0003-0292-922X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I157485424","ror":"https://ror.org/05apxxy63","display_name":"Korea Advanced Institute of Science and Technology","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},"years":[2025,2023,2022,2020,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I172675005","ror":"https://ror.org/02e7b5302","display_name":"Nanyang Technological University","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4405277743","ror":"https://ror.org/03r8b9b56","display_name":"Centre for Disruptive Photonic Technologies","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4405277743"]},"years":[2026,2024,2023]},{"institution":{"id":"https://openalex.org/I4405278131","ror":"https://ror.org/052szd895","display_name":"The Photonics Institute","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4405278131"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I76569877","ror":"https://ror.org/04ct4d772","display_name":"Southeast University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},"years":[2015]}],"last_known_institutions":[{"id":"https://openalex.org/I172675005","ror":"https://ror.org/02e7b5302","display_name":"Nanyang Technological University","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I4405277743","ror":"https://ror.org/03r8b9b56","display_name":"Centre for Disruptive Photonic Technologies","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4405277743"]}],"topics":[{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","count":18,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","count":11,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","count":4,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11050","display_name":"Photorefractive and Nonlinear Optics","count":3,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12466","display_name":"Near-Field Optical Microscopy","value":6.37e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10245","display_name":"Metamaterials and Metasurfaces Applications","value":6.25e-05,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","value":4.14e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11996","display_name":"Random lasers and scattering media","value":3.18e-05,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11788","display_name":"Nonlinear Optical Materials Studies","value":2.98e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9003526568412781},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.7781088352203369},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5950999855995178},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.547842800617218},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4885999858379364}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":3,"oa_works_count":0,"cited_by_count":6},{"year":2016,"works_count":6,"oa_works_count":3,"cited_by_count":25},{"year":2017,"works_count":3,"oa_works_count":0,"cited_by_count":44},{"year":2018,"works_count":3,"oa_works_count":2,"cited_by_count":61},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":64},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":59},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":77},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":75},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":61},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":83},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":82},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":64}],"display_name_alternatives":["Chang, Taeyong","T. Y. Chang","T.Y. Chang","Tae Yong Chang","Taeyong Chang"],"block_key":"t chang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5081340558","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}