{"id":"https://openalex.org/W3037839676","doi":"https://doi.org/10.1109/drc50226.2020.9135168","title":"Near-Nernstian pH Sensors Based on Hydrothermally Grown NiO Nanosheets on Hierarchically Roughened Si Substrates","display_name":"Near-Nernstian pH Sensors Based on Hydrothermally Grown NiO Nanosheets on Hierarchically Roughened Si Substrates","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3037839676","doi":"https://doi.org/10.1109/drc50226.2020.9135168","mag":"3037839676"},"language":"en","primary_location":{"id":"doi:10.1109/drc50226.2020.9135168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc50226.2020.9135168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Device Research Conference (DRC)","raw_type":"proceedings-article"},"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/A5106585247","display_name":"Chao-Yin Kuo","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chao-Yin Kuo","raw_affiliation_strings":["Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065360164","display_name":"Shui-Jinn Wang","orcid":"https://orcid.org/0000-0002-2396-3649"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shui-Jinn Wang","raw_affiliation_strings":["Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102027036","display_name":"Po\u2010Ting Chen","orcid":"https://orcid.org/0000-0002-8675-5863"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Po-Ting Chen","raw_affiliation_strings":["Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008680267","display_name":"Rong-Ming Ko","orcid":"https://orcid.org/0000-0003-0641-2033"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Rong-Ming Ko","raw_affiliation_strings":["College of Electrical Engineering and Computer Science, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Computer Science, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5106585247"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05541241,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9998999834060669,"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9998999834060669,"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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical 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":0.9944000244140625,"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/non-blocking-i/o","display_name":"Non-blocking I/O","score":0.9139972925186157},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7205184698104858},{"id":"https://openalex.org/keywords/hydrothermal-circulation","display_name":"Hydrothermal circulation","score":0.6552003026008606},{"id":"https://openalex.org/keywords/adsorption","display_name":"Adsorption","score":0.6508884429931641},{"id":"https://openalex.org/keywords/nanowire","display_name":"Nanowire","score":0.6007777452468872},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5358613133430481},{"id":"https://openalex.org/keywords/nanostructure","display_name":"Nanostructure","score":0.5263489484786987},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.5149665474891663},{"id":"https://openalex.org/keywords/ion","display_name":"Ion","score":0.44009605050086975},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.4002916216850281},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.14151296019554138},{"id":"https://openalex.org/keywords/catalysis","display_name":"Catalysis","score":0.11818200349807739}],"concepts":[{"id":"https://openalex.org/C74575197","wikidata":"https://www.wikidata.org/wiki/Q9941","display_name":"Non-blocking I/O","level":3,"score":0.9139972925186157},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7205184698104858},{"id":"https://openalex.org/C156622251","wikidata":"https://www.wikidata.org/wiki/Q1036221","display_name":"Hydrothermal circulation","level":2,"score":0.6552003026008606},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.6508884429931641},{"id":"https://openalex.org/C74214498","wikidata":"https://www.wikidata.org/wiki/Q631739","display_name":"Nanowire","level":2,"score":0.6007777452468872},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5358613133430481},{"id":"https://openalex.org/C186187911","wikidata":"https://www.wikidata.org/wiki/Q1093894","display_name":"Nanostructure","level":2,"score":0.5263489484786987},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5149665474891663},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.44009605050086975},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4002916216850281},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14151296019554138},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.11818200349807739},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/drc50226.2020.9135168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc50226.2020.9135168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Device Research Conference (DRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2939171729","https://openalex.org/W2996034955"],"related_works":["https://openalex.org/W3143498405","https://openalex.org/W3143516596","https://openalex.org/W2932574265","https://openalex.org/W4400697520","https://openalex.org/W2066006833","https://openalex.org/W438126253","https://openalex.org/W2089372549","https://openalex.org/W2008301996","https://openalex.org/W2734001863","https://openalex.org/W1983814657"],"abstract_inverted_index":{"Introduction:":[0],"Recently,":[1],"the":[2,78,114,128,131,138],"use":[3],"of":[4,48,66,107,113,130],"high":[5],"surface-to-volume":[6],"ratio":[7],"sensing":[8,22,49,59,105,142],"materials,":[9],"such":[10],"as":[11,40],"TiO":[12],"2":[13],",":[14],"ZnO,":[15],"and":[16,84,94,120,127,147],"NiO":[17,67,122],"nanostructures,":[18],"used":[19],"for":[20],"pH":[21,55,104,141],"were":[23],"demonstrated":[24],"[":[25],"1":[26],"\u2013":[27],"4":[28],"].":[29],"High":[30],"response":[31,143],"over":[32],"44.5":[33],"mV/pH":[34],"was":[35,38],"obtained,":[36],"which":[37,74],"explained":[39],"being":[41],"attributed":[42],"to":[43,90],"increase":[44,77],"ion":[45,79],"adsorption":[46,80],"sites":[47],"electrodes":[50],"(SEs).":[51],"In":[52],"this":[53],"work,":[54],"SEs":[56,108],"with":[57,109],"improved":[58],"performance":[60,106],"based":[61],"on":[62,69],"hydrothermal":[63],"growth":[64],"(HTG)":[65],"NSs":[68,123],"Hierarchically":[70],"roughened":[71],"Si":[72,95,115,118],"substrates,":[73,119],"could":[75],"significantly":[76],"sites,":[81],"are":[82,124],"proposed":[83,146],"demonstrated.":[85],"A":[86],"dual":[87],"roughening":[88],"scheme":[89],"form":[91],"pyramidal":[92],"cones":[93],"nanowires":[96],"(Si":[97],"NWs)":[98],"consecutively":[99],"is":[100,133,144],"employed.":[101],"For":[102],"comparison,":[103],"a":[110],"different":[111],"combination":[112],"NWs,":[116],"KOH-etched":[117],"HTG":[121],"also":[125,145],"investigated":[126],"benefit":[129],"nanostructures":[132],"analyzed.":[134],"Possible":[135],"mechanism":[136],"governing":[137],"enhancement":[139],"in":[140],"discussed.":[148]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}