{"doi":"10.1126/sciadv.abc5630","title":"Electrothermal soft manipulator enabling safe transport and handling of thin cell/tissue sheets and bioelectronic devices","abstract":"\"Living\" cell sheets or bioelectronic chips have great potentials to improve the quality of diagnostics and therapies. However, handling these thin and delicate materials remains a grand challenge because the external force applied for gripping and releasing can easily deform or damage the materials. This study presents a soft manipulator that can manipulate and transport cell/tissue sheets and ultrathin wearable biosensing devices seamlessly by recapitulating how a cephalopod's suction cup works. The soft manipulator consists of an ultrafast thermo-responsive, microchanneled hydrogel layer with tissue-like softness and an electric heater layer. The electric current to the manipulator drives microchannels of the gel to shrink/expand and results in a pressure change through the microchannels. The manipulator can lift/detach an object within 10 s and can be used repeatedly over 50 times. This soft manipulator would be highly useful for safe and reliable assembly and implantation of therapeutic cell/tissue sheets and biosensing devices.","journal":"Science Advances","year":2020,"id":94988,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":37,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9544,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":472726,"name":"Min Ku Kim","orcid":"0000-0002-2576-5793","position":1,"is_corresponding":false},{"id":472727,"name":"Younghak Cho","orcid":"0000-0002-7603-2063","position":2,"is_corresponding":false},{"id":472728,"name":"Eman Hamed","orcid":"0000-0002-2608-210X","position":3,"is_corresponding":false},{"id":472729,"name":"Martha U. Gillette","orcid":"0000-0003-3645-2626","position":4,"is_corresponding":false},{"id":237427,"name":"Hyeongyun Cha","orcid":"0000-0001-7157-7315","position":5,"is_corresponding":false},{"id":237435,"name":"Nenad Miljkovic","orcid":"0000-0002-0866-3680","position":6,"is_corresponding":false},{"id":469544,"name":"Vinay K. Aakalu","orcid":"0000-0002-3488-4583","position":7,"is_corresponding":false},{"id":472730,"name":"Kai Kang","orcid":"0000-0002-9802-2309","position":8,"is_corresponding":false},{"id":469541,"name":"Kyung‐No Son","orcid":"0000-0001-6095-2175","position":9,"is_corresponding":false},{"id":407606,"name":"Kyle M. Schachtschneider","orcid":"0000-0002-7293-8642","position":10,"is_corresponding":false},{"id":440303,"name":"Lawrence B. Schook","orcid":"0000-0002-6580-8364","position":11,"is_corresponding":false},{"id":472731,"name":"Chenfei Hu","orcid":"0000-0002-9578-966X","position":12,"is_corresponding":false},{"id":284364,"name":"Gabriel Popescu","orcid":"0000-0002-8296-8095","position":13,"is_corresponding":false},{"id":472732,"name":"Yeonsoo Park","orcid":"0000-0002-8315-4130","position":14,"is_corresponding":false},{"id":393946,"name":"William C. Ballance","orcid":null,"position":15,"is_corresponding":false},{"id":472733,"name":"Seunggun Yu","orcid":"0000-0002-9374-744X","position":16,"is_corresponding":false},{"id":472734,"name":"Sung Gap Im","orcid":"0000-0002-2802-6398","position":17,"is_corresponding":false},{"id":472735,"name":"Jonghwi Lee","orcid":"0000-0003-2336-8695","position":18,"is_corresponding":false},{"id":257741,"name":"Chi Hwan Lee","orcid":"0000-0002-4868-7054","position":19,"is_corresponding":false},{"id":374220,"name":"Hyunjoon Kong","orcid":"0000-0003-4680-2968","position":20,"is_corresponding":false},{"id":392435,"name":"Byoung Soo Kim","orcid":"0000-0002-4023-7323","position":0,"is_corresponding":true}],"reference_count":26,"raw_metadata":null,"created_at":"2026-07-18T22:33:30.364261Z","pmid":"33067233","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}