{"id":"https://openalex.org/W7127049417","doi":"https://doi.org/10.1002/adfm.202528582","title":"Hypotaxy\u2010Enabled Selective Growth of MoS 2 for Laterally\u2010Connected Edge and van der Waals Bottom Contacts","display_name":"Hypotaxy\u2010Enabled Selective Growth of MoS 2 for Laterally\u2010Connected Edge and van der Waals Bottom Contacts","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127049417","doi":"https://doi.org/10.1002/adfm.202528582"},"language":"en","primary_location":{"id":"doi:10.1002/adfm.202528582","doi":"https://doi.org/10.1002/adfm.202528582","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adfm.202528582","pdf_url":null,"source":{"id":"https://openalex.org/S135204980","display_name":"Advanced Functional Materials","issn_l":"1616-301X","issn":["1616-301X","1616-3028"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-3","norway-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Functional Materials","raw_type":"journal-article"},"volume":null,"type":"article","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/A5032803903","display_name":"Donghoon Moon","orcid":"https://orcid.org/0009-0009-6314-235X","observed_orcids":["https://orcid.org/0009-0009-6314-235X"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Donghoon Moon","raw_affiliation_strings":["Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","Research Institute for Advanced Materials (RIAM) Seoul National University  Seoul Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0009-6314-235X","affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Research Institute for Advanced Materials (RIAM) Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124722165","display_name":"Yoona Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoona Kim","raw_affiliation_strings":["Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061393882","display_name":"J H Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwon Lee","raw_affiliation_strings":["Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124739563","display_name":"Jiwoo Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwoo Kim","raw_affiliation_strings":["Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124716385","display_name":"Hyun\u2010Young Choi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun\u2010Young Choi","raw_affiliation_strings":["Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090064850","display_name":"Huije Ryu","orcid":"https://orcid.org/0000-0001-8187-8621","observed_orcids":["https://orcid.org/0000-0001-8187-8621"]},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]},{"id":"https://openalex.org/I4399598381","display_name":"Samsung Advanced Institute of Technology (South Korea)","ror":"https://ror.org/04axnyp10","country_code":null,"type":"company","lineage":["https://openalex.org/I4399598381"]},{"id":"https://openalex.org/I4405259277","display_name":"Samsung Electronics (South Korea)","ror":"https://ror.org/020m7t761","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4405259277"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Huije Ryu","raw_affiliation_strings":["Samsung Advanced Institute of Technology (SAIT) Samsung Electronics Co. Ltd.  Suwon Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Advanced Institute of Technology (SAIT) Samsung Electronics Co. Ltd.  Suwon Republic of Korea","institution_ids":["https://openalex.org/I2250650973","https://openalex.org/I4399598381","https://openalex.org/I4405259277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103271213","display_name":"Junyoung Kwon","orcid":"https://orcid.org/0000-0002-5351-342X","observed_orcids":["https://orcid.org/0000-0002-5351-342X"]},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]},{"id":"https://openalex.org/I4399598381","display_name":"Samsung Advanced Institute of Technology (South Korea)","ror":"https://ror.org/04axnyp10","country_code":null,"type":"company","lineage":["https://openalex.org/I4399598381"]},{"id":"https://openalex.org/I4405259277","display_name":"Samsung Electronics (South Korea)","ror":"https://ror.org/020m7t761","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4405259277"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junyoung Kwon","raw_affiliation_strings":["Samsung Advanced Institute of Technology (SAIT) Samsung Electronics Co. Ltd.  Suwon Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Advanced Institute of Technology (SAIT) Samsung Electronics Co. Ltd.  Suwon Republic of Korea","institution_ids":["https://openalex.org/I2250650973","https://openalex.org/I4399598381","https://openalex.org/I4405259277"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124712146","display_name":"Gwan\u2010Hyoung Lee","orcid":"https://orcid.org/0000-0002-3028-867X","observed_orcids":["https://orcid.org/0000-0002-3028-867X"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Gwan\u2010Hyoung Lee","raw_affiliation_strings":["Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","Research Institute for Advanced Materials (RIAM) Seoul National University  Seoul Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-3028-867X","affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Research Institute for Advanced Materials (RIAM) Seoul National University  Seoul Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5124712146"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":{"value":5790,"currency":"USD","value_usd":5790},"apc_paid":null,"fwci":2.8934,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87857823,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"36","issue":"41","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T10083","display_name":"Graphene research and applications","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mos2","display_name":"MoS2","score":0.8289999961853027},{"id":"https://openalex.org/keywords/nanoporous-graphene","display_name":"nanoporous graphene","score":0.7919999957084656},{"id":"https://openalex.org/keywords/selective-growth","display_name":"selective growth","score":0.5189999938011169},{"id":"https://openalex.org/keywords/transition-metal-dichalcogenides","display_name":"transition metal dichalcogenides","score":0.8240000009536743},{"id":"https://openalex.org/keywords/van-der-waals-contacts","display_name":"van der Waals contacts","score":0.871999979019165},{"id":"https://openalex.org/keywords/bottom-up-device-fabrication","display_name":"bottom-up device fabrication","score":0.609000027179718},{"id":"https://openalex.org/keywords/contact-resistance","display_name":"contact resistance","score":0.6859999895095825},{"id":"https://openalex.org/keywords/lithography-free-fabrication","display_name":"lithography-free fabrication","score":0.5440000295639038},{"id":"https://openalex.org/keywords/device-to-device-uniformity","display_name":"device-to-device uniformity","score":0.7099999785423279}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8747000098228455},{"id":"https://openalex.org/C126061179","wikidata":"https://www.wikidata.org/wiki/Q189627","display_name":"van der Waals force","level":3,"score":0.6826000213623047},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.6775000095367432},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.6585000157356262},{"id":"https://openalex.org/C7070889","wikidata":"https://www.wikidata.org/wiki/Q902488","display_name":"Monolayer","level":2,"score":0.63919997215271},{"id":"https://openalex.org/C100460472","wikidata":"https://www.wikidata.org/wiki/Q2368605","display_name":"Etching (microfabrication)","level":3,"score":0.583299994468689},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5636000037193298},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5432999730110168},{"id":"https://openalex.org/C549387045","wikidata":"https://www.wikidata.org/wiki/Q1053","display_name":"Molybdenum","level":2,"score":0.5144000053405762},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5101000070571899},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.4846000075340271},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.4652000069618225},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.46070000529289246},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.40459999442100525},{"id":"https://openalex.org/C106773901","wikidata":"https://www.wikidata.org/wiki/Q19588","display_name":"Transition metal","level":3,"score":0.40380001068115234},{"id":"https://openalex.org/C33220542","wikidata":"https://www.wikidata.org/wiki/Q6086567","display_name":"Isotropic etching","level":4,"score":0.3684999942779541},{"id":"https://openalex.org/C48940184","wikidata":"https://www.wikidata.org/wiki/Q17623309","display_name":"Nanoporous","level":2,"score":0.3619999885559082},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.329800009727478},{"id":"https://openalex.org/C145598152","wikidata":"https://www.wikidata.org/wiki/Q176097","display_name":"Field-effect transistor","level":4,"score":0.3156999945640564},{"id":"https://openalex.org/C123671423","wikidata":"https://www.wikidata.org/wiki/Q332329","display_name":"Contact resistance","level":3,"score":0.3122999966144562},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.302700012922287},{"id":"https://openalex.org/C105487726","wikidata":"https://www.wikidata.org/wiki/Q622938","display_name":"Photolithography","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C2779570065","wikidata":"https://www.wikidata.org/wiki/Q1754137","display_name":"Leading edge","level":2,"score":0.26989999413490295},{"id":"https://openalex.org/C120398109","wikidata":"https://www.wikidata.org/wiki/Q175751","display_name":"Quantum tunnelling","level":2,"score":0.2648000121116638},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.26269999146461487},{"id":"https://openalex.org/C132235601","wikidata":"https://www.wikidata.org/wiki/Q394001","display_name":"Electrical contacts","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/adfm.202528582","doi":"https://doi.org/10.1002/adfm.202528582","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adfm.202528582","pdf_url":null,"source":{"id":"https://openalex.org/S135204980","display_name":"Advanced Functional Materials","issn_l":"1616-301X","issn":["1616-301X","1616-3028"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-3","norway-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Functional Materials","raw_type":"journal-article"},{"id":"pmh:oai:s-space.snu.ac.kr:10371/237593","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/237593","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"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":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1978905540","https://openalex.org/W1992506968","https://openalex.org/W2058122340","https://openalex.org/W2115786064","https://openalex.org/W2176009997","https://openalex.org/W2293006339","https://openalex.org/W2332432937","https://openalex.org/W2396859594","https://openalex.org/W2428023939","https://openalex.org/W2560776178","https://openalex.org/W2754787541","https://openalex.org/W2896596723","https://openalex.org/W2903502527","https://openalex.org/W2957551680","https://openalex.org/W2988530437","https://openalex.org/W3045880681","https://openalex.org/W3208383993","https://openalex.org/W4280616314","https://openalex.org/W4283168301","https://openalex.org/W4289261172","https://openalex.org/W4379621698","https://openalex.org/W4392363634","https://openalex.org/W4400615203","https://openalex.org/W4401026872","https://openalex.org/W4401389758","https://openalex.org/W4405255733","https://openalex.org/W4406679594","https://openalex.org/W4406770209","https://openalex.org/W4408123957"],"related_works":[],"abstract_inverted_index":{"ABSTRACT":[0],"Device":[1],"fabrication":[2,194],"of":[3,41,69,195],"2D":[4,20],"semiconductors":[5],"typically":[6],"involve":[7],"sequential":[8],"synthesis":[9],"and":[10,17,32,65,191,206],"electrode":[11],"patterning,":[12],"which":[13,58],"inevitably":[14],"cause":[15],"damage":[16],"contamination":[18,190],"in":[19,91,151,172],"channels,":[21],"hindering":[22],"the":[23,38,54,60,109,116,131,147,152,168],"ideal":[24],"metal\u2010semiconductor":[25],"interfaces.":[26],"Here":[27],"we":[28],"report":[29],"a":[30,95,101,139,162,178],"process\u2010efficient":[31],"defect\u2010minimizing":[33],"strategy":[34],"based":[35],"on":[36],"hypotaxy,":[37],"downward":[39],"growth":[40,164],"transition":[42],"metal":[43,56],"dichalcogenides":[44],"(TMDs)":[45],"beneath":[46,127],"nanoporous":[47],"graphene":[48,110,135],"with":[49,202],"crystalline":[50],"alignment":[51],"by":[52,107,113],"chalcogenizing":[53],"graphene\u2010covered":[55],"films,":[57],"eliminates":[59],"need":[61],"for":[62],"channel":[63,153],"etching":[64],"enables":[66,192],"direct":[67],"formation":[68],"either":[70],"laterally":[71,140],"connected":[72,141],"edge":[73,144],"contacts":[74],"or":[75,100,112],"van":[76],"der":[77],"Waals":[78],"(vdW)\u2010gapped":[79],"bottom":[80],"contacts.":[81],"The":[82],"molybdenum":[83],"(Mo)":[84],"film":[85,150],"can":[86],"be":[87],"selectively":[88],"transformed":[89],"only":[90,126,167],"designated":[92],"regions,":[93],"into":[94,158],"lateral":[96],"Mo\u2010MoS":[97,142],"2":[98,104,124,143,160,182,197],"junction":[99],"vertical":[102,179],"MoS":[103,123,159,181,196],"/Mo":[105,183],"structure":[106],"tuning":[108],"thickness":[111],"locally":[114],"varying":[115],"Mo":[117,132,149,174],"thicknesses,":[118],"respectively.":[119],"In":[120],"one":[121],"implementation,":[122],"forms":[125],"monolayer":[128],"graphene,":[129],"whereas":[130],"under":[133],"multilayer":[134],"remains":[136],"unreacted,":[137],"producing":[138],"contact.":[145],"Second,":[146],"thinner":[148],"region":[154,170],"is":[155],"fully":[156],"converted":[157],"within":[161],"set":[163],"time,":[165],"while":[166],"top":[169],"transforms":[171],"thicker":[173],"film,":[175],"leading":[176],"to":[177],"vdW":[180],"interface.":[184],"This":[185],"bottom\u2010up":[186],"integration":[187],"minimizes":[188],"lithography\u2010induced":[189],"wafer\u2010scale":[193],"transistor":[198],"arrays":[199],"(200":[200],"devices)":[201],"reduced":[203],"contact":[204],"resistance":[205],"highly":[207],"device\u2010to\u2010device":[208],"uniformity.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-02-03T00:00:00"}
