High Surface Area to Volume Ratio 3D Nanoporous Nb2O5 for Enhanced Humidity Sensing
Sensors based on metal oxide platforms offer ease of device fabrication and simple sensing operation. As a metal oxide platform, highly nanoporous niobium oxide (Nb 2 O 5 ) films consisting of unique three-dimensional vein-like structures can be efficiently used for developing humidity sensors. In t...
Gespeichert in:
| Veröffentlicht in: | Journal of electronic materials 2019-06, Vol.48 (6), p.3805-3815 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3815 |
|---|---|
| container_issue | 6 |
| container_start_page | 3805 |
| container_title | Journal of electronic materials |
| container_volume | 48 |
| creator | Abdul Rani, Rozina Zoolfakar, Ahmad Sabirin Mohamad Ryeeshyam, Mohamad Fauzee Ismail, Ahmad Syakirin Mamat, Mohamad Hafiz Alrokayan, Salman Khan, Haseeb Kalantar-zadeh, Kourosh Mahmood, Mohamad Rusop |
| description | Sensors based on metal oxide platforms offer ease of device fabrication and simple sensing operation. As a metal oxide platform, highly nanoporous niobium oxide (Nb
2
O
5
) films consisting of unique three-dimensional vein-like structures can be efficiently used for developing humidity sensors. In this work, nanoporous Nb
2
O
5
films (with different thicknesses of ∼ 1
μ
m, ∼ 2
μ
m, and ∼ 4
μ
m) were prepared by anodization of niobium foil for 30 min, 60 min, and 120 min. Electron, x-ray, atomic, and vibrational microscopies and spectroscopies were used for characterizing the morphological and structural properties of the Nb
2
O
5
films. The analysis revealed that the nanoporous Nb
2
O
5
exhibited hierarchical vein-like structures with orthorhombic crystalline orientation, and their surface roughness showed a proportional increase with the anodization duration. Metal–semiconductor–metal humidity sensors based on nanoporous Nb
2
O
5
with platinum electrodes were tested in a humidity chamber under conditions of 40% to 90% relative humidity (RH) and different bias voltages. According to the obtained results, the ∼ 4-
μ
m-thick nanoporous Nb
2
O
5
presented the highest relative sensitivity of 216.5 under a bias voltage of 5 V, taking advantage of its extremely porous structure. These sensors provide high surface area to volume ratio, leading to highly effective affinity and interactions between surface-active sites and water molecules. |
| doi_str_mv | 10.1007/s11664-019-07126-5 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2195734109</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2195734109</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-2d6a42671c3ca49fcb73b574304829e1ac88076f1af9516425caca1360f371603</originalsourceid><addsrcrecordid>eNp9kM1KAzEURoMoWKsv4CrgOpqb35llqdUKxYJVcRfSNGmntJOazCz69o6O4M7V3ZzzXTgIXQO9BUr1XQZQShAKJaEamCLyBA1ACk6gUB-naEC5AiIZl-foIuctpSChgAFaTKv1Bi_aFKzzeJS8xU3E73HX7j1-sU0VMb_Hz7aOh5him_Hzks0lDjHhSb2xtfMrPG331apqjnjh61zV60t0Fuwu-6vfO0RvD5PX8ZTM5o9P49GMOA5lQ9hKWcGUBsedFWVwS82XUgtORcFKD9YVBdUqgA2lBCWYdNZZ4IoGrkFRPkQ3_e4hxc_W58ZsY5vq7qVhUErNBdCyo1hPuRRzTj6YQ6r2Nh0NUPMdz_TxTBfP_MQzspN4L-UOrtc-_U3_Y30BDv1veA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2195734109</pqid></control><display><type>article</type><title>High Surface Area to Volume Ratio 3D Nanoporous Nb2O5 for Enhanced Humidity Sensing</title><source>Springer Nature - Complete Springer Journals</source><creator>Abdul Rani, Rozina ; Zoolfakar, Ahmad Sabirin ; Mohamad Ryeeshyam, Mohamad Fauzee ; Ismail, Ahmad Syakirin ; Mamat, Mohamad Hafiz ; Alrokayan, Salman ; Khan, Haseeb ; Kalantar-zadeh, Kourosh ; Mahmood, Mohamad Rusop</creator><creatorcontrib>Abdul Rani, Rozina ; Zoolfakar, Ahmad Sabirin ; Mohamad Ryeeshyam, Mohamad Fauzee ; Ismail, Ahmad Syakirin ; Mamat, Mohamad Hafiz ; Alrokayan, Salman ; Khan, Haseeb ; Kalantar-zadeh, Kourosh ; Mahmood, Mohamad Rusop</creatorcontrib><description>Sensors based on metal oxide platforms offer ease of device fabrication and simple sensing operation. As a metal oxide platform, highly nanoporous niobium oxide (Nb
2
O
5
) films consisting of unique three-dimensional vein-like structures can be efficiently used for developing humidity sensors. In this work, nanoporous Nb
2
O
5
films (with different thicknesses of ∼ 1
μ
m, ∼ 2
μ
m, and ∼ 4
μ
m) were prepared by anodization of niobium foil for 30 min, 60 min, and 120 min. Electron, x-ray, atomic, and vibrational microscopies and spectroscopies were used for characterizing the morphological and structural properties of the Nb
2
O
5
films. The analysis revealed that the nanoporous Nb
2
O
5
exhibited hierarchical vein-like structures with orthorhombic crystalline orientation, and their surface roughness showed a proportional increase with the anodization duration. Metal–semiconductor–metal humidity sensors based on nanoporous Nb
2
O
5
with platinum electrodes were tested in a humidity chamber under conditions of 40% to 90% relative humidity (RH) and different bias voltages. According to the obtained results, the ∼ 4-
μ
m-thick nanoporous Nb
2
O
5
presented the highest relative sensitivity of 216.5 under a bias voltage of 5 V, taking advantage of its extremely porous structure. These sensors provide high surface area to volume ratio, leading to highly effective affinity and interactions between surface-active sites and water molecules.</description><identifier>ISSN: 0361-5235</identifier><identifier>EISSN: 1543-186X</identifier><identifier>DOI: 10.1007/s11664-019-07126-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Bias ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Electronics and Microelectronics ; Foils ; Humidity ; Instrumentation ; Materials Science ; Metal oxides ; Niobium oxides ; Optical and Electronic Materials ; Platinum ; Relative humidity ; Sensors ; Solid State Physics ; Structural hierarchy ; Surface area ; Surface roughness ; Thickness ; Veins ; Water chemistry</subject><ispartof>Journal of electronic materials, 2019-06, Vol.48 (6), p.3805-3815</ispartof><rights>The Minerals, Metals & Materials Society 2019</rights><rights>Journal of Electronic Materials is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-2d6a42671c3ca49fcb73b574304829e1ac88076f1af9516425caca1360f371603</citedby><cites>FETCH-LOGICAL-c319t-2d6a42671c3ca49fcb73b574304829e1ac88076f1af9516425caca1360f371603</cites><orcidid>0000-0001-7841-3655</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11664-019-07126-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11664-019-07126-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Abdul Rani, Rozina</creatorcontrib><creatorcontrib>Zoolfakar, Ahmad Sabirin</creatorcontrib><creatorcontrib>Mohamad Ryeeshyam, Mohamad Fauzee</creatorcontrib><creatorcontrib>Ismail, Ahmad Syakirin</creatorcontrib><creatorcontrib>Mamat, Mohamad Hafiz</creatorcontrib><creatorcontrib>Alrokayan, Salman</creatorcontrib><creatorcontrib>Khan, Haseeb</creatorcontrib><creatorcontrib>Kalantar-zadeh, Kourosh</creatorcontrib><creatorcontrib>Mahmood, Mohamad Rusop</creatorcontrib><title>High Surface Area to Volume Ratio 3D Nanoporous Nb2O5 for Enhanced Humidity Sensing</title><title>Journal of electronic materials</title><addtitle>Journal of Elec Materi</addtitle><description>Sensors based on metal oxide platforms offer ease of device fabrication and simple sensing operation. As a metal oxide platform, highly nanoporous niobium oxide (Nb
2
O
5
) films consisting of unique three-dimensional vein-like structures can be efficiently used for developing humidity sensors. In this work, nanoporous Nb
2
O
5
films (with different thicknesses of ∼ 1
μ
m, ∼ 2
μ
m, and ∼ 4
μ
m) were prepared by anodization of niobium foil for 30 min, 60 min, and 120 min. Electron, x-ray, atomic, and vibrational microscopies and spectroscopies were used for characterizing the morphological and structural properties of the Nb
2
O
5
films. The analysis revealed that the nanoporous Nb
2
O
5
exhibited hierarchical vein-like structures with orthorhombic crystalline orientation, and their surface roughness showed a proportional increase with the anodization duration. Metal–semiconductor–metal humidity sensors based on nanoporous Nb
2
O
5
with platinum electrodes were tested in a humidity chamber under conditions of 40% to 90% relative humidity (RH) and different bias voltages. According to the obtained results, the ∼ 4-
μ
m-thick nanoporous Nb
2
O
5
presented the highest relative sensitivity of 216.5 under a bias voltage of 5 V, taking advantage of its extremely porous structure. These sensors provide high surface area to volume ratio, leading to highly effective affinity and interactions between surface-active sites and water molecules.</description><subject>Bias</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Electronics and Microelectronics</subject><subject>Foils</subject><subject>Humidity</subject><subject>Instrumentation</subject><subject>Materials Science</subject><subject>Metal oxides</subject><subject>Niobium oxides</subject><subject>Optical and Electronic Materials</subject><subject>Platinum</subject><subject>Relative humidity</subject><subject>Sensors</subject><subject>Solid State Physics</subject><subject>Structural hierarchy</subject><subject>Surface area</subject><subject>Surface roughness</subject><subject>Thickness</subject><subject>Veins</subject><subject>Water chemistry</subject><issn>0361-5235</issn><issn>1543-186X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kM1KAzEURoMoWKsv4CrgOpqb35llqdUKxYJVcRfSNGmntJOazCz69o6O4M7V3ZzzXTgIXQO9BUr1XQZQShAKJaEamCLyBA1ACk6gUB-naEC5AiIZl-foIuctpSChgAFaTKv1Bi_aFKzzeJS8xU3E73HX7j1-sU0VMb_Hz7aOh5him_Hzks0lDjHhSb2xtfMrPG331apqjnjh61zV60t0Fuwu-6vfO0RvD5PX8ZTM5o9P49GMOA5lQ9hKWcGUBsedFWVwS82XUgtORcFKD9YVBdUqgA2lBCWYdNZZ4IoGrkFRPkQ3_e4hxc_W58ZsY5vq7qVhUErNBdCyo1hPuRRzTj6YQ6r2Nh0NUPMdz_TxTBfP_MQzspN4L-UOrtc-_U3_Y30BDv1veA</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>Abdul Rani, Rozina</creator><creator>Zoolfakar, Ahmad Sabirin</creator><creator>Mohamad Ryeeshyam, Mohamad Fauzee</creator><creator>Ismail, Ahmad Syakirin</creator><creator>Mamat, Mohamad Hafiz</creator><creator>Alrokayan, Salman</creator><creator>Khan, Haseeb</creator><creator>Kalantar-zadeh, Kourosh</creator><creator>Mahmood, Mohamad Rusop</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0X</scope><orcidid>https://orcid.org/0000-0001-7841-3655</orcidid></search><sort><creationdate>20190601</creationdate><title>High Surface Area to Volume Ratio 3D Nanoporous Nb2O5 for Enhanced Humidity Sensing</title><author>Abdul Rani, Rozina ; Zoolfakar, Ahmad Sabirin ; Mohamad Ryeeshyam, Mohamad Fauzee ; Ismail, Ahmad Syakirin ; Mamat, Mohamad Hafiz ; Alrokayan, Salman ; Khan, Haseeb ; Kalantar-zadeh, Kourosh ; Mahmood, Mohamad Rusop</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-2d6a42671c3ca49fcb73b574304829e1ac88076f1af9516425caca1360f371603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Bias</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Electronics and Microelectronics</topic><topic>Foils</topic><topic>Humidity</topic><topic>Instrumentation</topic><topic>Materials Science</topic><topic>Metal oxides</topic><topic>Niobium oxides</topic><topic>Optical and Electronic Materials</topic><topic>Platinum</topic><topic>Relative humidity</topic><topic>Sensors</topic><topic>Solid State Physics</topic><topic>Structural hierarchy</topic><topic>Surface area</topic><topic>Surface roughness</topic><topic>Thickness</topic><topic>Veins</topic><topic>Water chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abdul Rani, Rozina</creatorcontrib><creatorcontrib>Zoolfakar, Ahmad Sabirin</creatorcontrib><creatorcontrib>Mohamad Ryeeshyam, Mohamad Fauzee</creatorcontrib><creatorcontrib>Ismail, Ahmad Syakirin</creatorcontrib><creatorcontrib>Mamat, Mohamad Hafiz</creatorcontrib><creatorcontrib>Alrokayan, Salman</creatorcontrib><creatorcontrib>Khan, Haseeb</creatorcontrib><creatorcontrib>Kalantar-zadeh, Kourosh</creatorcontrib><creatorcontrib>Mahmood, Mohamad Rusop</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><jtitle>Journal of electronic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Abdul Rani, Rozina</au><au>Zoolfakar, Ahmad Sabirin</au><au>Mohamad Ryeeshyam, Mohamad Fauzee</au><au>Ismail, Ahmad Syakirin</au><au>Mamat, Mohamad Hafiz</au><au>Alrokayan, Salman</au><au>Khan, Haseeb</au><au>Kalantar-zadeh, Kourosh</au><au>Mahmood, Mohamad Rusop</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High Surface Area to Volume Ratio 3D Nanoporous Nb2O5 for Enhanced Humidity Sensing</atitle><jtitle>Journal of electronic materials</jtitle><stitle>Journal of Elec Materi</stitle><date>2019-06-01</date><risdate>2019</risdate><volume>48</volume><issue>6</issue><spage>3805</spage><epage>3815</epage><pages>3805-3815</pages><issn>0361-5235</issn><eissn>1543-186X</eissn><abstract>Sensors based on metal oxide platforms offer ease of device fabrication and simple sensing operation. As a metal oxide platform, highly nanoporous niobium oxide (Nb
2
O
5
) films consisting of unique three-dimensional vein-like structures can be efficiently used for developing humidity sensors. In this work, nanoporous Nb
2
O
5
films (with different thicknesses of ∼ 1
μ
m, ∼ 2
μ
m, and ∼ 4
μ
m) were prepared by anodization of niobium foil for 30 min, 60 min, and 120 min. Electron, x-ray, atomic, and vibrational microscopies and spectroscopies were used for characterizing the morphological and structural properties of the Nb
2
O
5
films. The analysis revealed that the nanoporous Nb
2
O
5
exhibited hierarchical vein-like structures with orthorhombic crystalline orientation, and their surface roughness showed a proportional increase with the anodization duration. Metal–semiconductor–metal humidity sensors based on nanoporous Nb
2
O
5
with platinum electrodes were tested in a humidity chamber under conditions of 40% to 90% relative humidity (RH) and different bias voltages. According to the obtained results, the ∼ 4-
μ
m-thick nanoporous Nb
2
O
5
presented the highest relative sensitivity of 216.5 under a bias voltage of 5 V, taking advantage of its extremely porous structure. These sensors provide high surface area to volume ratio, leading to highly effective affinity and interactions between surface-active sites and water molecules.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11664-019-07126-5</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-7841-3655</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0361-5235 |
| ispartof | Journal of electronic materials, 2019-06, Vol.48 (6), p.3805-3815 |
| issn | 0361-5235 1543-186X |
| language | eng |
| recordid | cdi_proquest_journals_2195734109 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Bias Characterization and Evaluation of Materials Chemistry and Materials Science Electronics and Microelectronics Foils Humidity Instrumentation Materials Science Metal oxides Niobium oxides Optical and Electronic Materials Platinum Relative humidity Sensors Solid State Physics Structural hierarchy Surface area Surface roughness Thickness Veins Water chemistry |
| title | High Surface Area to Volume Ratio 3D Nanoporous Nb2O5 for Enhanced Humidity Sensing |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T20%3A06%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=High%20Surface%20Area%20to%20Volume%20Ratio%203D%20Nanoporous%20Nb2O5%20for%20Enhanced%20Humidity%20Sensing&rft.jtitle=Journal%20of%20electronic%20materials&rft.au=Abdul%20Rani,%20Rozina&rft.date=2019-06-01&rft.volume=48&rft.issue=6&rft.spage=3805&rft.epage=3815&rft.pages=3805-3815&rft.issn=0361-5235&rft.eissn=1543-186X&rft_id=info:doi/10.1007/s11664-019-07126-5&rft_dat=%3Cproquest_cross%3E2195734109%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2195734109&rft_id=info:pmid/&rfr_iscdi=true |