{"id":"https://openalex.org/W3048573236","doi":"https://doi.org/10.1109/vlsicircuits18222.2020.9162908","title":"A 120\u2013330V, Sub-\u03bcA, 4-Channel Driver for Microrobotic Actuators with Wireless-Optical Power Delivery and over 99% Current Efficiency","display_name":"A 120\u2013330V, Sub-\u03bcA, 4-Channel Driver for Microrobotic Actuators with Wireless-Optical Power Delivery and over 99% Current Efficiency","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3048573236","doi":"https://doi.org/10.1109/vlsicircuits18222.2020.9162908","mag":"3048573236"},"language":"en","primary_location":{"id":"doi:10.1109/vlsicircuits18222.2020.9162908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsicircuits18222.2020.9162908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Symposium on VLSI Circuits","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020781421","display_name":"Jan S. Rentmeister","orcid":"https://orcid.org/0000-0003-0259-7368"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jan S. Rentmeister","raw_affiliation_strings":["Thayer School of Engineering at Dartmouth, Hanover, NH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thayer School of Engineering at Dartmouth, Hanover, NH","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056897984","display_name":"Mehdi Kiani","orcid":"https://orcid.org/0000-0001-9310-8093"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Hassan Kiani","raw_affiliation_strings":["Thayer School of Engineering at Dartmouth, Hanover, NH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thayer School of Engineering at Dartmouth, Hanover, NH","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085143303","display_name":"Kristofer S. J. Pister","orcid":"https://orcid.org/0000-0002-8108-2102"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristofer Pister","raw_affiliation_strings":["University of California, Berkeley, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078636699","display_name":"Jason T. Stauth","orcid":"https://orcid.org/0000-0001-8917-5023"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason T. Stauth","raw_affiliation_strings":["Thayer School of Engineering at Dartmouth, Hanover, NH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thayer School of Engineering at Dartmouth, Hanover, NH","institution_ids":["https://openalex.org/I107672454"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.9361,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.95150975,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9986000061035156,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.5768734812736511},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5573237538337708},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5275330543518066},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5017642974853516},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49180200695991516},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4839951992034912},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4795905649662018},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46055781841278076},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.4294590353965759},{"id":"https://openalex.org/keywords/logic-level","display_name":"Logic level","score":0.4111773669719696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39347538352012634},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38389796018600464},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13655903935432434}],"concepts":[{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5768734812736511},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5573237538337708},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5275330543518066},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5017642974853516},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49180200695991516},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4839951992034912},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4795905649662018},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46055781841278076},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.4294590353965759},{"id":"https://openalex.org/C146569638","wikidata":"https://www.wikidata.org/wiki/Q173378","display_name":"Logic level","level":3,"score":0.4111773669719696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39347538352012634},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38389796018600464},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13655903935432434},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsicircuits18222.2020.9162908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsicircuits18222.2020.9162908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Symposium on VLSI Circuits","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2139774918","https://openalex.org/W4362498785","https://openalex.org/W1561253851","https://openalex.org/W2340228732","https://openalex.org/W2096197213","https://openalex.org/W3008786049","https://openalex.org/W2361368568","https://openalex.org/W2392503169","https://openalex.org/W1951306855"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3,50,79],"4-channel,":[4],"mm-scale,":[5],"electrostatic":[6],"and":[7,20,39,102],"piezoelectric":[8],"actuator":[9,23],"driver":[10,33],"that":[11],"uses":[12,78],"<;":[13],"1":[14],"\u03bcA":[15],"total":[16],"quiescent":[17],"bias":[18],"current":[19,37],"can":[21,40],"drive":[22],"loads":[24],"up":[25],"to":[26,90],"120-330V":[27],"at":[28,73],"frequencies":[29],"over":[30,35,67],"1kHz.":[31],"The":[32,57,76],"achieves":[34],"99%":[36],"efficiency":[38,72],"operate":[41],"untethered":[42],"with":[43,61,69,86],"an":[44,62],"integrated":[45],"photovoltaic":[46],"array":[47],"driven":[48],"by":[49],"collimated":[51],"or":[52],"diffuse":[53],"optical":[54],"power":[55,71,98],"source.":[56],"circuit":[58],"is":[59],"tested":[60],"off-chip":[63],"boost":[64],"circuit,":[65],"generating":[66],"1.5kV":[68],"85%":[70],"45mW":[74],"load.":[75],"system":[77],"simple":[80],"4-bit":[81],"CMOS":[82],"logic":[83],"level":[84],"interface":[85],"100":[87],"kHz":[88],"clock":[89],"actuate":[91],"high":[92],"voltage":[93],"channels;":[94],"on-chip":[95],"photovoltaics":[96],"also":[97],"the":[99],"digital":[100],"controller,":[101],"I/O":[103],"bus.":[104]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}