{"id":"https://openalex.org/A5015328609","orcid":"https://orcid.org/0000-0002-4608-2131","observed_orcids":["https://orcid.org/0000-0002-4608-2131"],"display_name":"Rohan Suranga Dassanayake","raw_author_names":["Dassanayake, R.","Dassanayake, Rohan S.","R. Dassanayake","R. S. Dassanayake","R.S. Dassanayake","Rohan  S. Dassanayake","Rohan Dassanayake","Rohan S. Dassanayake","Rohan Suranga Dassanayake"],"full_name":"Rohan Suranga Dassanayake","works_count":89,"cited_by_count":2441,"summary_stats":{"2yr_mean_citedness":8.545454545454545,"h_index":27,"i10_index":44},"ids":{"openalex":"https://openalex.org/A5015328609","orcid":"https://orcid.org/0000-0002-4608-2131","observed_orcids":["https://orcid.org/0000-0002-4608-2131"]},"affiliations":[{"institution":{"id":"https://openalex.org/I12315562","ror":"https://ror.org/0405mnx93","display_name":"Texas Tech University","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]},"years":[2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I149910238","ror":"https://ror.org/049pfb863","display_name":"Kent State University","country_code":"US","type":"education","lineage":["https://openalex.org/I149910238"]},"years":[2016,2015,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I172828483","ror":"https://ror.org/02rm76t37","display_name":"University of Sri Jayewardenepura","country_code":"LK","type":"education","lineage":["https://openalex.org/I172828483"]},"years":[2026,2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I87424562","ror":"https://ror.org/01kw1gj07","display_name":"Ithaca College","country_code":"US","type":"education","lineage":["https://openalex.org/I87424562"]},"years":[2020,2019,2018]},{"institution":{"id":"https://openalex.org/I926076166","ror":"https://ror.org/033ztpr93","display_name":"Texas Tech University Health Sciences Center","country_code":"US","type":"education","lineage":["https://openalex.org/I926076166"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I172828483","ror":"https://ror.org/02rm76t37","display_name":"University of Sri Jayewardenepura","country_code":"LK","type":"education","lineage":["https://openalex.org/I172828483"]}],"topics":[{"id":"https://openalex.org/T10488","display_name":"Nanocomposite Films for Food Packaging","count":19,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":11,"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/T10610","display_name":"Advanced Cellulose Research Studies","count":9,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T12441","display_name":"Porphyrin Metabolism and Disorders","count":9,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T10661","display_name":"biodegradable polymer synthesis and properties","count":8,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10488","display_name":"Nanocomposite Films for Food Packaging","value":0.0001207,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T12441","display_name":"Porphyrin Metabolism and Disorders","value":0.0001132,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T14318","display_name":"Polydiacetylene-based materials and applications","value":7.29e-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/T10610","display_name":"Advanced Cellulose Research Studies","value":6.24e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T12642","display_name":"Polymer-Based Agricultural Enhancements","value":5.86e-05,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9776496887207031},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8036708235740662},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.6767503023147583},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.4634000062942505},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.35929998755455017}],"counts_by_year":[{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2015,"works_count":4,"oa_works_count":2,"cited_by_count":12},{"year":2016,"works_count":8,"oa_works_count":1,"cited_by_count":16},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":41},{"year":2018,"works_count":3,"oa_works_count":1,"cited_by_count":72},{"year":2019,"works_count":6,"oa_works_count":4,"cited_by_count":97},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":90},{"year":2021,"works_count":9,"oa_works_count":7,"cited_by_count":126},{"year":2022,"works_count":8,"oa_works_count":3,"cited_by_count":189},{"year":2023,"works_count":5,"oa_works_count":2,"cited_by_count":307},{"year":2024,"works_count":12,"oa_works_count":8,"cited_by_count":387},{"year":2025,"works_count":12,"oa_works_count":2,"cited_by_count":531},{"year":2026,"works_count":9,"oa_works_count":3,"cited_by_count":565}],"display_name_alternatives":["Dassanayake, R.","Dassanayake, Rohan S.","R. Dassanayake","R. S. Dassanayake","R.S. Dassanayake","Rohan  S. Dassanayake","Rohan Dassanayake","Rohan S. Dassanayake","Rohan Suranga Dassanayake"],"block_key":"r dassanayake","works_api_url":"https://api.openalex.org/works?filter=author.id:A5015328609","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5015328609","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
