{"id":"https://openalex.org/W2902056761","doi":"https://doi.org/10.1039/c8nr08400a","title":"Fabrication of pixelated liquid crystal nanostructures employing the contact line instabilities of droplets","display_name":"Fabrication of pixelated liquid crystal nanostructures employing the contact line instabilities of droplets","publication_year":2018,"publication_date":"2018-12-03","ids":{"openalex":"https://openalex.org/W2902056761","doi":"https://doi.org/10.1039/c8nr08400a","mag":"2902056761","pmid":"https://pubmed.ncbi.nlm.nih.gov/30620017"},"language":"en","primary_location":{"id":"doi:10.1039/c8nr08400a","doi":"https://doi.org/10.1039/c8nr08400a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c8nr08400a","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5011202828","display_name":"Bolleddu Ravi","orcid":"https://orcid.org/0000-0003-4561-4703","observed_orcids":["https://orcid.org/0000-0003-4561-4703"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bolleddu Ravi","raw_affiliation_strings":["Department of Chemical Engineering","India","Indian Institute of Technology Guwahati","Department of Chemical Engineering, Indian Institute of Technology Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering","institution_ids":[]},{"raw_affiliation_string":"India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemical Engineering, Indian Institute of Technology Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005371196","display_name":"Mitradip Bhattacharjee","orcid":"https://orcid.org/0000-0001-7403-0323","observed_orcids":["https://orcid.org/0000-0001-7403-0323"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mitradip Bhattacharjee","raw_affiliation_strings":["Centre for Nanotechnology","India","Indian Institute of Technology Guwahati","Centre for Nanotechnology, Indian Institute of Technology Guwahati, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Nanotechnology","institution_ids":[]},{"raw_affiliation_string":"India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Centre for Nanotechnology, Indian Institute of Technology Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034370685","display_name":"Abir Ghosh","orcid":"https://orcid.org/0000-0001-7345-1804","observed_orcids":["https://orcid.org/0000-0001-7345-1804"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abir Ghosh","raw_affiliation_strings":["Centre for Nanotechnology","India","Indian Institute of Technology Guwahati","Centre for Nanotechnology, Indian Institute of Technology Guwahati, India"],"raw_orcid":"https://orcid.org/0000-0001-7345-1804","affiliations":[{"raw_affiliation_string":"Centre for Nanotechnology","institution_ids":[]},{"raw_affiliation_string":"India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Centre for Nanotechnology, Indian Institute of Technology Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050920364","display_name":"Dipankar Bandyopadhyay","orcid":"https://orcid.org/0000-0002-9703-5300","observed_orcids":["https://orcid.org/0000-0002-9703-5300"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Dipankar Bandyopadhyay","raw_affiliation_strings":["Centre for Nanotechnology","Department of Chemical Engineering","India","Indian Institute of Technology Guwahati","Centre for Nanotechnology, Indian Institute of Technology Guwahati, India","Department of Chemical Engineering, Indian Institute of Technology Guwahati, India"],"raw_orcid":"https://orcid.org/0000-0002-9703-5300","affiliations":[{"raw_affiliation_string":"Centre for Nanotechnology","institution_ids":[]},{"raw_affiliation_string":"Department of Chemical Engineering","institution_ids":[]},{"raw_affiliation_string":"India","institution_ids":[]},{"raw_affiliation_string":"Indian Institute of Technology Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Centre for Nanotechnology, Indian Institute of Technology Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Chemical Engineering, Indian Institute of Technology Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5050920364"],"corresponding_institution_ids":["https://openalex.org/I1317621060"],"apc_list":null,"apc_paid":null,"fwci":0.8773,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.6703379,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"11","issue":"4","first_page":"1680","last_page":"1691"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12141","display_name":"Fluid Dynamics and Thin Films","score":0.7807999849319458,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T12141","display_name":"Fluid Dynamics and Thin Films","score":0.7807999849319458,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10306","display_name":"Liquid Crystal Research Advancements","score":0.11670000106096268,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T12452","display_name":"Electrowetting and Microfluidic Technologies","score":0.034299999475479126,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/liquid-crystal-droplets","display_name":"liquid crystal droplets","score":0.8140000104904175},{"id":"https://openalex.org/keywords/contact-line-instability","display_name":"contact line instability","score":0.8960000276565552},{"id":"https://openalex.org/keywords/droplet-evaporation","display_name":"droplet evaporation","score":0.718999981880188},{"id":"https://openalex.org/keywords/polydimethylsiloxane","display_name":"polydimethylsiloxane","score":0.7540000081062317},{"id":"https://openalex.org/keywords/evaporation-induced-self-assembly","display_name":"evaporation-induced self-assembly","score":0.5109999775886536},{"id":"https://openalex.org/keywords/capillary-forces","display_name":"capillary forces","score":0.6209999918937683},{"id":"https://openalex.org/keywords/van-der-waals-forces","display_name":"van der Waals interactions","score":0.968999981880188},{"id":"https://openalex.org/keywords/laplace-pressure","display_name":"Laplace pressure","score":0.7089999914169312},{"id":"https://openalex.org/keywords/lorentz-force","display_name":"Lorentz force","score":0.9580000042915344},{"id":"https://openalex.org/keywords/patterned-substrates","display_name":"patterned substrates","score":0.7120000123977661},{"id":"https://openalex.org/keywords/periodic-nanostructures","display_name":"periodic nanostructures","score":0.38499999046325684}],"concepts":[{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.8261773586273193},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7098836898803711},{"id":"https://openalex.org/C186187911","wikidata":"https://www.wikidata.org/wiki/Q1093894","display_name":"Nanostructure","level":2,"score":0.5983630418777466},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5806562900543213},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5351347327232361},{"id":"https://openalex.org/C6556556","wikidata":"https://www.wikidata.org/wiki/Q899239","display_name":"Contact angle","level":2,"score":0.46592944860458374},{"id":"https://openalex.org/C13274807","wikidata":"https://www.wikidata.org/wiki/Q203989","display_name":"Liquid crystal","level":2,"score":0.42671650648117065},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3851361572742462},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36263608932495117},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1245223879814148},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07556033134460449},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0561806857585907},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1039/c8nr08400a","doi":"https://doi.org/10.1039/c8nr08400a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c8nr08400a","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},{"id":"pmid:30620017","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30620017","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1706090115","display_name":null,"funder_award_id":"SR/FTP/ETA-091/2009","funder_id":"https://openalex.org/F4320320719","funder_display_name":"Department of Science and Technology, Ministry of Science and Technology, India"},{"id":"https://openalex.org/G1725114756","display_name":null,"funder_award_id":"5(9)/2012\u2010NANO","funder_id":"https://openalex.org/F4320325255","funder_display_name":"Ministry of Electronics and Information technology"},{"id":"https://openalex.org/G4174092989","display_name":null,"funder_award_id":"SR/FST/ETII-028/2010","funder_id":"https://openalex.org/F4320320719","funder_display_name":"Department of Science and Technology, Ministry of Science and Technology, India"}],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320325255","display_name":"Ministry of Electronics and Information technology","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W570992742","https://openalex.org/W1024815408","https://openalex.org/W1643385821","https://openalex.org/W1969816870","https://openalex.org/W1971723555","https://openalex.org/W1976568113","https://openalex.org/W1981585563","https://openalex.org/W1982597359","https://openalex.org/W1984494441","https://openalex.org/W1987093292","https://openalex.org/W1995581401","https://openalex.org/W1998191230","https://openalex.org/W2001351221","https://openalex.org/W2004603974","https://openalex.org/W2017190082","https://openalex.org/W2019807752","https://openalex.org/W2020989786","https://openalex.org/W2021928056","https://openalex.org/W2024784911","https://openalex.org/W2028467321","https://openalex.org/W2029837983","https://openalex.org/W2030509793","https://openalex.org/W2033622027","https://openalex.org/W2035527209","https://openalex.org/W2036113186","https://openalex.org/W2037017059","https://openalex.org/W2042240946","https://openalex.org/W2044532605","https://openalex.org/W2045146233","https://openalex.org/W2046357610","https://openalex.org/W2051706905","https://openalex.org/W2059409891","https://openalex.org/W2061030098","https://openalex.org/W2062600618","https://openalex.org/W2077942993","https://openalex.org/W2081738586","https://openalex.org/W2083440648","https://openalex.org/W2085915663","https://openalex.org/W2086451195","https://openalex.org/W2097003403","https://openalex.org/W2098761318","https://openalex.org/W2098884271","https://openalex.org/W2100950762","https://openalex.org/W2101100296","https://openalex.org/W2106666836","https://openalex.org/W2107818592","https://openalex.org/W2109701291","https://openalex.org/W2115717800","https://openalex.org/W2116257437","https://openalex.org/W2131127131","https://openalex.org/W2132473482","https://openalex.org/W2141912362","https://openalex.org/W2142688298","https://openalex.org/W2145868497","https://openalex.org/W2149562261","https://openalex.org/W2155788949","https://openalex.org/W2165769992","https://openalex.org/W2175428308","https://openalex.org/W2179819722","https://openalex.org/W2261445444","https://openalex.org/W2298029101","https://openalex.org/W2323709182","https://openalex.org/W2333931798","https://openalex.org/W2415704920","https://openalex.org/W2557798695","https://openalex.org/W2581847710","https://openalex.org/W2593816453","https://openalex.org/W2594863616","https://openalex.org/W2598590802","https://openalex.org/W2624727548","https://openalex.org/W2769133607","https://openalex.org/W3105005047","https://openalex.org/W4388395150"],"related_works":["https://openalex.org/W4406225757","https://openalex.org/W4406301904","https://openalex.org/W7126107472","https://openalex.org/W2023658784","https://openalex.org/W2017589006","https://openalex.org/W1841991292","https://openalex.org/W4200294583","https://openalex.org/W2557798695","https://openalex.org/W3144626186","https://openalex.org/W7131360837"],"abstract_inverted_index":{"A":[0,128],"liquid":[1],"crystal":[2],"(LC)":[3],"droplet":[4,31],"resting":[5],"on":[6,91,125],"a":[7,19,34,47,117,122,163],"poly-dimethylsiloxane":[8],"substrate":[9,119],"could":[10,120,143],"rapidly":[11],"spread":[12],"upon":[13,37],"solvent":[14,38,56,63],"vapour":[15],"annealing":[16],"to":[17,32,73,210],"form":[18,33,74],"non-uniform":[20],"film.":[21],"While":[22],"the":[23,27,30,40,44,55,62,66,70,85,95,114,126,139,147,167,172,187,190,197,207],"solvophobic":[24],"surfaces":[25,93],"restricted":[26],"spreading":[28],"of":[29,46,54,61,84,97,116,135,141,149,154,199,206,221],"thicker":[35],"film":[36,49,134,168],"annealing,":[39],"solvophilic":[41,92],"substrates":[42],"allowed":[43,94],"formation":[45,96],"thinner":[48,89],"under":[50,196],"similar":[51],"conditions.":[52],"Withdrawal":[53],"exposure":[57],"caused":[58],"rapid":[59],"evaporation":[60,83],"molecules":[64],"from":[65,186],"film,":[67],"especially":[68],"near":[69,171,193],"retracting":[71],"contact-line":[72],"microscale":[75],"LC-droplets,":[76],"which":[77],"shrunk":[78],"into":[79],"nanoscopic":[80],"ones":[81],"after":[82],"excess":[86],"solvent.":[87],"The":[88,175,204],"films":[90],"droplets":[98,212],"with":[99],"smaller":[100],"size":[101],"and":[102,109,151,215],"periodicity":[103],"as":[104,106],"small":[105],"\u223c100":[107],"nm":[108],"\u223c200":[110],"nm,":[111],"respectively.":[112],"Furthermore,":[113],"use":[115],"patterned":[118],"impose":[121],"large-area":[123],"ordering":[124],"nanodroplets.":[127],"theoretical":[129],"model":[130],"for":[131],"an":[132,180,200],"evaporating":[133],"LC-solution":[136],"revealed":[137],"that":[138],"spacing":[140],"nanodroplets":[142],"be":[144],"decided":[145],"by":[146,219],"interplay":[148],"stabilizing":[150],"destabilizing":[152],"components":[153],"capillary":[155],"force":[156,209],"while":[157],"van":[158],"der":[159],"Waals":[160],"interaction":[161],"played":[162],"supportive":[164],"role":[165],"when":[166],"was":[169],"ultrathin":[170],"contact":[173,194],"line.":[174],"micro/nanodroplets":[176],"thus":[177],"formed":[178],"showed":[179,213],"anomalous":[181],"oscillatory":[182],"rotational":[183,216],"motion":[184],"originating":[185],"difference":[188],"in":[189],"Laplace":[191],"pressure":[192],"lines":[195],"influence":[198],"external":[201],"electric":[202],"field.":[203],"application":[205],"Lorenz":[208],"these":[211],"translation":[214],"motions":[217],"followed":[218],"ejection":[220],"satellite":[222],"droplets.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2018-12-11T00:00:00"}