{"id":"https://openalex.org/A5017150456","orcid":"https://orcid.org/0000-0002-4797-3016","observed_orcids":["https://orcid.org/0000-0002-4797-3016"],"display_name":"Tunas Alam","raw_author_names":["T. Alam","Tunas Alam"],"full_name":"Tunas Alam","works_count":9,"cited_by_count":20,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":3,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5017150456","orcid":"https://orcid.org/0000-0002-4797-3016","observed_orcids":["https://orcid.org/0000-0002-4797-3016"]},"affiliations":[{"institution":{"id":"https://openalex.org/I29617571","ror":"https://ror.org/0116zj450","display_name":"University of Indonesia","country_code":"ID","type":"education","lineage":["https://openalex.org/I29617571"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4405274902","ror":"https://ror.org/02jw7ej27","display_name":"Sekolah Tinggi Ilmu Kesehatan Prima Indonesia","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405274902"]},"years":[2024,2023,2022,2021,1970]}],"last_known_institutions":[{"id":"https://openalex.org/I4405274902","ror":"https://ror.org/02jw7ej27","display_name":"Sekolah Tinggi Ilmu Kesehatan Prima Indonesia","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405274902"]}],"topics":[{"id":"https://openalex.org/T10079","display_name":"Nanoparticles: synthesis and applications","count":3,"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/T14521","display_name":"Medicinal Plant Research","count":3,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10035","display_name":"Phytochemicals and Antioxidant Activities","count":2,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry (medical)"},"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/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","count":2,"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/T10735","display_name":"Mesoporous Materials and Catalysis","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T13281","display_name":"Andrographolide Research and Applications","value":0.0001546,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative 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/T12370","display_name":"Advances in Cucurbitaceae Research","value":1.87e-05,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12215","display_name":"Phytochemical Studies and Bioactivities","value":1.5e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/T10079","display_name":"Nanoparticles: synthesis and applications","value":1.29e-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/T13079","display_name":"Heavy Metals in Plants","value":1.13e-05,"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7544292211532593},{"id":"13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","score":0.6671802997589111},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.49930763244628906},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.31474679708480835},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.2137261927127838}],"counts_by_year":[{"year":1970,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":5}],"display_name_alternatives":["T. Alam","Tunas Alam"],"block_key":"t alam","works_api_url":"https://api.openalex.org/works?filter=author.id:A5017150456","awards_count":0,"updated_date":"2026-11-04T11:47:51","created_date":"2018-10-26T00:00:00"}