{"id":"https://openalex.org/W7203516808","doi":null,"title":"Magnetoelectric Materials for Wireless Power Delivery to Miniature Bioelectronic Implants","display_name":"Magnetoelectric Materials for Wireless Power Delivery to Miniature Bioelectronic Implants","publication_year":2021,"publication_date":"2021-04-29","ids":{"openalex":"https://openalex.org/W7203516808"},"language":"en","primary_location":{"id":"pmh:oai:repository.rice.edu:1911/110434","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1911/110434","pdf_url":null,"source":{"id":"https://openalex.org/S4306401268","display_name":"Rice Research Repository (Rice University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74775410","host_organization_name":"Rice University","host_organization_lineage":["https://openalex.org/I74775410"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"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/A5147185076","display_name":"Amanda Singer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Singer, Amanda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5147185076"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9868000149726868,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9868000149726868,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.008200000040233135,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetoelectric-materials","display_name":"magnetoelectric materials","score":0.9980000257492065},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"wireless power transfer","score":0.9810000061988831},{"id":"https://openalex.org/keywords/bioelectronic-implants","display_name":"bioelectronic implants","score":0.8429999947547913},{"id":"https://openalex.org/keywords/battery-free-devices","display_name":"battery-free devices","score":0.7979999780654907},{"id":"https://openalex.org/keywords/deep-brain-stimulation","display_name":"deep brain stimulation","score":0.7860000133514404},{"id":"https://openalex.org/keywords/parkinson-s-disease","display_name":"Parkinson's disease","score":0.9259999990463257},{"id":"https://openalex.org/keywords/ultrasound-stimulation","display_name":"ultrasound stimulation","score":0.5870000123977661},{"id":"https://openalex.org/keywords/inductive-coupling","display_name":"inductive coupling","score":0.984000027179718},{"id":"https://openalex.org/keywords/radio-frequency-power-transfer","display_name":"radio frequency power transfer","score":0.7609999775886536},{"id":"https://openalex.org/keywords/implantable-stimulator","display_name":"implantable stimulator","score":0.5669999718666077},{"id":"https://openalex.org/keywords/device-miniaturization","display_name":"device miniaturization","score":0.7059999704360962},{"id":"https://openalex.org/keywords/misalignment-tolerance","display_name":"misalignment tolerance","score":0.42399999499320984}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.730400025844574},{"id":"https://openalex.org/C60515610","wikidata":"https://www.wikidata.org/wiki/Q174502","display_name":"Bioelectronics","level":3,"score":0.6711000204086304},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.6226999759674072},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5074999928474426},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5012000203132629},{"id":"https://openalex.org/C92018576","wikidata":"https://www.wikidata.org/wiki/Q3242194","display_name":"Power transmission","level":3,"score":0.4659999907016754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4505999982357025},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39959999918937683},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.39160001277923584},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.3668000102043152},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.361299991607666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3409999907016754},{"id":"https://openalex.org/C138331895","wikidata":"https://www.wikidata.org/wiki/Q11650","display_name":"Electronics","level":2,"score":0.31290000677108765},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3124000132083893},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2971000075340271},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.28690001368522644},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C41858301","wikidata":"https://www.wikidata.org/wiki/Q2327870","display_name":"Nanosensor","level":2,"score":0.2727000117301941},{"id":"https://openalex.org/C177872590","wikidata":"https://www.wikidata.org/wiki/Q1498289","display_name":"Inductive coupling","level":2,"score":0.272599995136261},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.25529998540878296},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.2540000081062317}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:repository.rice.edu:1911/110434","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/1911/110434","pdf_url":null,"source":{"id":"https://openalex.org/S4306401268","display_name":"Rice Research Repository (Rice University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74775410","host_organization_name":"Rice University","host_organization_lineage":["https://openalex.org/I74775410"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.5683000087738037}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3033085681","https://openalex.org/W3172743862","https://openalex.org/W4386477163","https://openalex.org/W3177768588","https://openalex.org/W7203518182","https://openalex.org/W4392746229","https://openalex.org/W2954708651","https://openalex.org/W4392745556","https://openalex.org/W4402834852","https://openalex.org/W4306179726"],"abstract_inverted_index":{"Advances":[0],"in":[1,103,118,160,175],"implanted":[2],"bioelectronic":[3,104],"technology":[4],"offers":[5],"the":[6,60,121,142,208],"opportunity":[7],"to":[8,30,85,156,191,205,207],"develop":[9],"more":[10],"effective":[11],"tools":[12],"for":[13,25,181,219],"personalized":[14],"electronic":[15],"medicine.":[16],"While":[17],"there":[18,65],"are":[19,66,201],"numerous":[20],"clinical":[21,220],"and":[22,45,49,52,78,113,146,184,193,215,221],"pre-clinical":[23],"applications":[24,223],"these":[26,31,186],"devices,":[27],"power":[28,99,133,213,231],"delivery":[29],"systems":[32],"can":[33,188],"be":[34,189,234],"challenging.":[35],"Wireless":[36],"battery-free":[37],"devices":[38,84,150,187],"offer":[39],"advantages":[40,143],"such":[41],"as":[42],"a":[43,129,153,176],"smaller":[44],"lighter":[46],"device":[47],"footprint":[48],"reduced":[50],"failures":[51],"infections":[53],"by":[54],"eliminating":[55],"lead":[56],"wires.":[57],"However,":[58],"with":[59],"development":[61],"of":[62,97,120,144,162,211,229],"wireless":[63,98,132,168,212,230],"technologies,":[64],"fundamental":[67,209],"tradeoffs":[68,123],"between":[69],"five":[70,94,122],"essential":[71],"factors:":[72],"power,":[73],"miniaturization,":[74],"depth,":[75],"alignment":[76],"tolerance,":[77],"transducer":[79],"distance,":[80],"while":[81],"still":[82],"allowing":[83],"work":[86],"within":[87],"safety":[88],"limits.":[89],"Here":[90],"I":[91,126,165],"briefly":[92],"discuss":[93],"existing":[95],"types":[96,210,228],"transfer":[100,232],"technologies":[101],"used":[102],"implants":[105],"-":[106],"inductive":[107,147],"coupling,":[108],"radio":[109],"frequency,":[110],"mid-field,":[111],"ultrasound,":[112],"light":[114],"-and":[115],"review":[116],"them":[117],"context":[119],"listed":[124],"above.":[125],"then":[127],"add":[128,206],"new":[130],"alternative":[131],"method":[134],"based":[135],"on":[136],"magnetoelectric":[137],"(ME)":[138],"materials":[139,200],"which":[140],"combines":[141],"ultrasound":[145],"coupling":[148],"(miniature":[149],"activated":[151],"from":[152],"distance":[154],"away)":[155],"deliver":[157],"therapeutic":[158],"stimulation":[159,174],"excess":[161],"100":[163],"Hz.":[164],"demonstrate":[166],"that":[167,185],"ME":[169,199],"stimulators":[170],"provide":[171],"deep":[172],"brain":[173],"freely":[177],"moving":[178],"rodent":[179],"model":[180],"Parkinson\u2019s":[182],"disease":[183],"miniaturized":[190],"mm-scale":[192],"fully":[194],"implanted.":[195],"These":[196],"results":[197],"suggest":[198],"an":[202],"excellent":[203],"candidate":[204],"techniques":[214],"enable":[216],"miniature":[217],"bioelectronics":[218],"research":[222],"is":[224],"situations":[225],"where":[226],"other":[227],"may":[233],"limited.":[235]},"counts_by_year":[],"updated_date":"2026-09-05T08:02:43.246662","created_date":"2026-08-15T00:00:00"}