{"doi":"10.1126/sciadv.abb5367","title":"Mixed-dimensional MXene-hydrogel heterostructures for electronic skin sensors with ultrabroad working range","abstract":"Skin-mountable microelectronics are garnering substantial interest for various promising applications including human-machine interfaces, biointegrated devices, and personalized medicine. However, it remains a critical challenge to develop e-skins to mimic the human somatosensory system in full working range. Here, we present a multifunctional e-skin system with a heterostructured configuration that couples vinyl-hybrid-silica nanoparticle (VSNP)-modified polyacrylamide (PAM) hydrogel with two-dimensional (2D) MXene through nano-bridging layers of polypyrrole nanowires (PpyNWs) at the interfaces, featuring high toughness and low hysteresis, in tandem with controlled crack generation and distribution. The multidimensional configurations endow the e-skin with an extraordinary working range (2800%), ultrafast responsiveness (90 ms) and resilience (240 ms), good linearity (800%), tunable sensing mechanisms, and excellent reproducibility. In parallel, this e-skin platform is capable of detecting, quantifying, and remotely monitoring stretching motions in multiple dimensions, tactile pressure, proximity sensing, and variations in temperature and light, establishing a promising platform for next-generation smart flexible electronics.","journal":"Science Advances","year":2020,"id":48905,"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":323,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9509,"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":233302,"name":"Jie Shen","orcid":"0000-0002-0263-6454","position":1,"is_corresponding":false},{"id":233303,"name":"Chih‐Wen Yang","orcid":"0000-0002-4381-9222","position":2,"is_corresponding":false},{"id":233304,"name":"Yi Wan","orcid":"0000-0002-6202-4193","position":3,"is_corresponding":false},{"id":234607,"name":"Hao‐Ling Tang","orcid":null,"position":4,"is_corresponding":false},{"id":233305,"name":"Areej Aljarb","orcid":"0000-0002-8716-4600","position":5,"is_corresponding":false},{"id":233306,"name":"Cailing Chen","orcid":"0000-0003-2598-1354","position":6,"is_corresponding":false},{"id":234608,"name":"Jui‐Han Fu","orcid":null,"position":7,"is_corresponding":false},{"id":233307,"name":"Xuan Wei","orcid":"0000-0002-3180-7582","position":8,"is_corresponding":false},{"id":233308,"name":"Kuo‐Wei Huang","orcid":"0000-0003-1900-2658","position":9,"is_corresponding":false},{"id":233309,"name":"Yu Han","orcid":"0000-0003-1462-1118","position":10,"is_corresponding":false},{"id":233310,"name":"Steven J. Jonas","orcid":"0000-0002-8111-0249","position":11,"is_corresponding":false},{"id":233311,"name":"Xiaochen Dong","orcid":"0000-0003-4837-9059","position":12,"is_corresponding":false},{"id":233312,"name":"Vincent Tung","orcid":"0000-0003-3230-0932","position":13,"is_corresponding":false},{"id":233301,"name":"Yichen Cai","orcid":"0000-0002-5414-3627","position":0,"is_corresponding":true}],"reference_count":56,"raw_metadata":null,"created_at":"2026-07-18T20:35:18.908826Z","pmid":"33246950","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":[]}