{"id":"https://openalex.org/W4410845641","doi":"https://doi.org/10.1016/j.physb.2025.417422","title":"Tuning barrier height and enhancing electrical properties of MOS heterojunctions using Fe2O3 doped MoO3 nanocomposite interlayer on Ni/Cr/n-GaN for optoelectronic devices","display_name":"Tuning barrier height and enhancing electrical properties of MOS heterojunctions using Fe2O3 doped MoO3 nanocomposite interlayer on Ni/Cr/n-GaN for optoelectronic devices","publication_year":2025,"publication_date":"2025-05-29","ids":{"openalex":"https://openalex.org/W4410845641","doi":"https://doi.org/10.1016/j.physb.2025.417422"},"language":"en","primary_location":{"id":"doi:10.1016/j.physb.2025.417422","doi":"https://doi.org/10.1016/j.physb.2025.417422","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.physb.2025.417422","pdf_url":null,"source":{"id":"https://openalex.org/S34296711","display_name":"Physica B Condensed Matter","issn_l":"0921-4526","issn":["0921-4526","1873-2135"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica B: Condensed Matter","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5116553365","display_name":"Karri Aswini","orcid":"https://orcid.org/0009-0005-0232-8805","observed_orcids":["https://orcid.org/0009-0005-0232-8805"]},"institutions":[{"id":"https://openalex.org/I83737708","display_name":"REVA University","ror":"https://ror.org/03gtcxd54","country_code":"IN","type":"education","lineage":["https://openalex.org/I83737708"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Karri Aswini","raw_affiliation_strings":["Department of Physics, School of Applied Sciences REVA University, Bengaluru 560064, India"],"raw_orcid":"https://orcid.org/0009-0005-0232-8805","affiliations":[{"raw_affiliation_string":"Department of Physics, School of Applied Sciences REVA University, Bengaluru 560064, India","institution_ids":["https://openalex.org/I83737708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062007555","display_name":"Chaitanya Kumar Kunapalli","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chaitanya Kumar Kunapalli","raw_affiliation_strings":["Department of Physics, Marri Laxman Reddy Institute of Technology and Management, Hyderabad \u2013 500043"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Marri Laxman Reddy Institute of Technology and Management, Hyderabad \u2013 500043","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071507769","display_name":"Keelapattu Munirathnam","orcid":"https://orcid.org/0000-0001-9298-864X","observed_orcids":["https://orcid.org/0000-0001-9298-864X"]},"institutions":[{"id":"https://openalex.org/I83737708","display_name":"REVA University","ror":"https://ror.org/03gtcxd54","country_code":"IN","type":"education","lineage":["https://openalex.org/I83737708"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"K. Munirathnam","raw_affiliation_strings":["Department of Physics, School of Applied Sciences REVA University, Bengaluru 560064, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, School of Applied Sciences REVA University, Bengaluru 560064, India","institution_ids":["https://openalex.org/I83737708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038142461","display_name":"V. Manjunath","orcid":"https://orcid.org/0000-0002-4985-6673","observed_orcids":["https://orcid.org/0000-0002-4985-6673"]},"institutions":[{"id":"https://openalex.org/I94415630","display_name":"Sri Padmavati Mahila Visvavidyalayam","ror":"https://ror.org/02zptxe07","country_code":"IN","type":"education","lineage":["https://openalex.org/I94415630"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"V. Manjunath","raw_affiliation_strings":["Department of Physics, Sri Padmavati Mahila Visvavidyalayam, Tirupati, Andhra Pradesh 517502, India"],"raw_orcid":"https://orcid.org/0000-0002-4985-6673","affiliations":[{"raw_affiliation_string":"Department of Physics, Sri Padmavati Mahila Visvavidyalayam, Tirupati, Andhra Pradesh 517502, India","institution_ids":["https://openalex.org/I94415630"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Cuddapah Dhananjaya Rao","orcid":"https://orcid.org/0000-0003-3173-7817","observed_orcids":["https://orcid.org/0000-0003-3173-7817"]},"institutions":[{"id":"https://openalex.org/I4210139342","display_name":"Navoi State University","ror":"https://ror.org/04q8yne12","country_code":"UZ","type":"education","lineage":["https://openalex.org/I4210139342"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Cuddapah Dhananjaya Rao","raw_affiliation_strings":["Department of Physics and Astronomy, Navoi State University, Navoi, Uzbekistan. 210100"],"raw_orcid":"https://orcid.org/0000-0003-3173-7817","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Navoi State University, Navoi, Uzbekistan. 210100","institution_ids":["https://openalex.org/I4210139342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050080601","display_name":"Bommireddy Purusottam Reddy","orcid":"https://orcid.org/0000-0002-1100-7895","observed_orcids":["https://orcid.org/0000-0002-1100-7895"]},"institutions":[{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Purusottam Reddy Bommireddy","raw_affiliation_strings":["Department of Electronic Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyongsanbuk-do, 38541, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyongsanbuk-do, 38541, Republic of Korea","institution_ids":["https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050964308","display_name":"Si\u2010Hyun Park","orcid":"https://orcid.org/0000-0001-7106-7913","observed_orcids":["https://orcid.org/0000-0001-7106-7913"]},"institutions":[{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Si-Hyun Park","raw_affiliation_strings":["Department of Electronic Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyongsanbuk-do, 38541, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyongsanbuk-do, 38541, Republic of Korea","institution_ids":["https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626809","display_name":"Youngsuk Suh","orcid":"https://orcid.org/0000-0001-7197-6383","observed_orcids":["https://orcid.org/0000-0001-7197-6383"]},"institutions":[{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngsuk Suh","raw_affiliation_strings":["Department of Electronic Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyongsanbuk-do, 38541, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan-si, Gyongsanbuk-do, 38541, Republic of Korea","institution_ids":["https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126237007","display_name":"Yedluri Anil Kumar","orcid":"https://orcid.org/0000-0002-5383-8240","observed_orcids":["https://orcid.org/0000-0002-5383-8240","https://orcid.org/0000-0002-8205-7267"]},"institutions":[{"id":"https://openalex.org/I85461943","display_name":"Saveetha University","ror":"https://ror.org/0034me914","country_code":"IN","type":"education","lineage":["https://openalex.org/I85461943"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Yedluri Anil Kumar","raw_affiliation_strings":["Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 602105, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 602105, Tamil Nadu, India","institution_ids":["https://openalex.org/I85461943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101700832","display_name":"Ezhakudiyan Ravindran","orcid":"https://orcid.org/0000-0002-2272-3512","observed_orcids":["https://orcid.org/0000-0002-2272-3512"]},"institutions":[{"id":"https://openalex.org/I145286018","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/050113w36","country_code":"IN","type":"education","lineage":["https://openalex.org/I145286018"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Ezhakudiyan Ravindran","raw_affiliation_strings":["Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu-60323. India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu-60323. India","institution_ids":["https://openalex.org/I145286018"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5038142461","https://openalex.org/A5050080601","https://openalex.org/A5071507769","https://openalex.org/A5101700832"],"corresponding_institution_ids":["https://openalex.org/I145286018","https://openalex.org/I55240360","https://openalex.org/I83737708","https://openalex.org/I94415630"],"apc_list":{"value":3250,"currency":"USD","value_usd":3250},"apc_paid":null,"fwci":0.595,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.52957066,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"714","issue":null,"first_page":"417422","last_page":"417422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","score":0.9315999746322632,"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"}},"topics":[{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","score":0.9315999746322632,"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.05510000139474869,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.0052999998442828655,"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/schottky-barrier-height","display_name":"Schottky barrier height","score":0.8410000205039978},{"id":"https://openalex.org/keywords/n-gan","display_name":"n-type GaN","score":0.7839999794960022},{"id":"https://openalex.org/keywords/schottky-diodes","display_name":"Schottky diodes","score":0.8460000157356262},{"id":"https://openalex.org/keywords/annealing-temperature","display_name":"annealing temperature","score":0.7940000295639038},{"id":"https://openalex.org/keywords/series-resistance","display_name":"series resistance","score":0.6209999918937683},{"id":"https://openalex.org/keywords/ideality-factor","display_name":"ideality factor","score":0.9810000061988831},{"id":"https://openalex.org/keywords/photoconductive-response","display_name":"photoconductive response","score":0.8180000185966492},{"id":"https://openalex.org/keywords/optoelectronic-devices","display_name":"optoelectronic devices","score":0.9039999842643738},{"id":"https://openalex.org/keywords/insulating-interlayer","display_name":"insulating interlayer","score":0.6290000081062317}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.9072514772415161},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.8727112412452698},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.7864623665809631},{"id":"https://openalex.org/C92880739","wikidata":"https://www.wikidata.org/wiki/Q2639556","display_name":"Nanocomposite","level":2,"score":0.7687764167785645},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6793785691261292},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.28925269842147827}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.physb.2025.417422","doi":"https://doi.org/10.1016/j.physb.2025.417422","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.physb.2025.417422","pdf_url":null,"source":{"id":"https://openalex.org/S34296711","display_name":"Physica B Condensed Matter","issn_l":"0921-4526","issn":["0921-4526","1873-2135"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica B: Condensed Matter","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1974873803","https://openalex.org/W1980681261","https://openalex.org/W1982518538","https://openalex.org/W1991410827","https://openalex.org/W2014429397","https://openalex.org/W2017054571","https://openalex.org/W2018901613","https://openalex.org/W2028619837","https://openalex.org/W2061753588","https://openalex.org/W2064176541","https://openalex.org/W2073585834","https://openalex.org/W2074821454","https://openalex.org/W2114800702","https://openalex.org/W2134326370","https://openalex.org/W2140743529","https://openalex.org/W2205815921","https://openalex.org/W2220903846","https://openalex.org/W2328641541","https://openalex.org/W2399058338","https://openalex.org/W2478140278","https://openalex.org/W2594210023","https://openalex.org/W2598770655","https://openalex.org/W2624342191","https://openalex.org/W2753563518","https://openalex.org/W2811451075","https://openalex.org/W2937733222","https://openalex.org/W2969520575","https://openalex.org/W3097080216","https://openalex.org/W3118306317","https://openalex.org/W3205660699","https://openalex.org/W4285230714","https://openalex.org/W4292061088","https://openalex.org/W4306154546","https://openalex.org/W4310914655","https://openalex.org/W4320498819","https://openalex.org/W4327969848","https://openalex.org/W4386936348","https://openalex.org/W4387510949","https://openalex.org/W4391235351","https://openalex.org/W4393990190","https://openalex.org/W4394964657","https://openalex.org/W4396231252","https://openalex.org/W4396846952","https://openalex.org/W4401205455","https://openalex.org/W4401416261","https://openalex.org/W4402915423","https://openalex.org/W4403879278","https://openalex.org/W4404910632","https://openalex.org/W4405242937","https://openalex.org/W4408236129","https://openalex.org/W4408764616","https://openalex.org/W6600497981"],"related_works":["https://openalex.org/W7160219676","https://openalex.org/W4401205455","https://openalex.org/W4327969848","https://openalex.org/W4387510949","https://openalex.org/W7171638995","https://openalex.org/W4405242937","https://openalex.org/W7160133787","https://openalex.org/W3156607619","https://openalex.org/W2939489765","https://openalex.org/W3156135529"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2025-10-10T00:00:00"}