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Elasticity and nanomechanical response of Aspergillus niger spores using atomic force microscopy
► The scratch depth increased with increasing loading. ► The adhesion force ranged from 9 to 28 nN. ► The Young's modulus of the Aspergillus niger spores ranged from 0.1 to 21.4 GPa. ► The hardness ranged from 0.01 to 0.17 GPa. The elasticity and nanomechanical response of Aspergillus niger spo...
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| Published in: | Micron (Oxford, England : 1993) England : 1993), 2012-02, Vol.43 (2), p.407-411 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c417t-57bc568729cbcfeabdcd54599e574c2c3a83c86f4b4f4eb0b01b392892ff46873 |
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| cites | cdi_FETCH-LOGICAL-c417t-57bc568729cbcfeabdcd54599e574c2c3a83c86f4b4f4eb0b01b392892ff46873 |
| container_end_page | 411 |
| container_issue | 2 |
| container_start_page | 407 |
| container_title | Micron (Oxford, England : 1993) |
| container_volume | 43 |
| creator | Fang, Te-Hua Kang, Shao-Hui Hong, Zheng-Han Wu, Cheng-Da |
| description | ► The scratch depth increased with increasing loading. ► The adhesion force ranged from 9 to 28
nN. ► The Young's modulus of the
Aspergillus niger spores ranged from 0.1 to 21.4
GPa. ► The hardness ranged from 0.01 to 0.17
GPa.
The elasticity and nanomechanical response of
Aspergillus niger spores determined using atomic force microscopy (AFM) and nanoindentation are discussed. The force-displacement curve of the spore surfaces shows that the average surface roughness of spores was approximately 33
nm and that the adhesion force ranged from 9 to 28
nN. The Young's modulus of the
A. niger spores ranged from 0.1 to 21.4
GPa and the hardness ranged from 0.01 to 0.17
GPa. The critical buckling load of the spore membrane is 290
μN. |
| doi_str_mv | 10.1016/j.micron.2011.10.011 |
| format | article |
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nN. ► The Young's modulus of the
Aspergillus niger spores ranged from 0.1 to 21.4
GPa. ► The hardness ranged from 0.01 to 0.17
GPa.
The elasticity and nanomechanical response of
Aspergillus niger spores determined using atomic force microscopy (AFM) and nanoindentation are discussed. The force-displacement curve of the spore surfaces shows that the average surface roughness of spores was approximately 33
nm and that the adhesion force ranged from 9 to 28
nN. The Young's modulus of the
A. niger spores ranged from 0.1 to 21.4
GPa and the hardness ranged from 0.01 to 0.17
GPa. The critical buckling load of the spore membrane is 290
μN.</description><identifier>ISSN: 0968-4328</identifier><identifier>EISSN: 1878-4291</identifier><identifier>DOI: 10.1016/j.micron.2011.10.011</identifier><identifier>PMID: 22051088</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adhesion ; AFM ; Aspergillus niger ; Aspergillus niger - cytology ; Aspergillus niger - physiology ; atomic force microscopy ; Cell Adhesion ; Elasticity ; hardness ; Mechanical Phenomena ; Mechanical properties ; Microscopy, Atomic Force ; modulus of elasticity ; Nanoindentation ; Nanomechanical response ; Spore ; spores ; Spores - cytology ; Spores - physiology ; Surface Properties ; surface roughness</subject><ispartof>Micron (Oxford, England : 1993), 2012-02, Vol.43 (2), p.407-411</ispartof><rights>2011 Elsevier Ltd</rights><rights>Copyright © 2011 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c417t-57bc568729cbcfeabdcd54599e574c2c3a83c86f4b4f4eb0b01b392892ff46873</citedby><cites>FETCH-LOGICAL-c417t-57bc568729cbcfeabdcd54599e574c2c3a83c86f4b4f4eb0b01b392892ff46873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22051088$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Fang, Te-Hua</creatorcontrib><creatorcontrib>Kang, Shao-Hui</creatorcontrib><creatorcontrib>Hong, Zheng-Han</creatorcontrib><creatorcontrib>Wu, Cheng-Da</creatorcontrib><title>Elasticity and nanomechanical response of Aspergillus niger spores using atomic force microscopy</title><title>Micron (Oxford, England : 1993)</title><addtitle>Micron</addtitle><description>► The scratch depth increased with increasing loading. ► The adhesion force ranged from 9 to 28
nN. ► The Young's modulus of the
Aspergillus niger spores ranged from 0.1 to 21.4
GPa. ► The hardness ranged from 0.01 to 0.17
GPa.
The elasticity and nanomechanical response of
Aspergillus niger spores determined using atomic force microscopy (AFM) and nanoindentation are discussed. The force-displacement curve of the spore surfaces shows that the average surface roughness of spores was approximately 33
nm and that the adhesion force ranged from 9 to 28
nN. The Young's modulus of the
A. niger spores ranged from 0.1 to 21.4
GPa and the hardness ranged from 0.01 to 0.17
GPa. The critical buckling load of the spore membrane is 290
μN.</description><subject>Adhesion</subject><subject>AFM</subject><subject>Aspergillus niger</subject><subject>Aspergillus niger - cytology</subject><subject>Aspergillus niger - physiology</subject><subject>atomic force microscopy</subject><subject>Cell Adhesion</subject><subject>Elasticity</subject><subject>hardness</subject><subject>Mechanical Phenomena</subject><subject>Mechanical properties</subject><subject>Microscopy, Atomic Force</subject><subject>modulus of elasticity</subject><subject>Nanoindentation</subject><subject>Nanomechanical response</subject><subject>Spore</subject><subject>spores</subject><subject>Spores - cytology</subject><subject>Spores - physiology</subject><subject>Surface Properties</subject><subject>surface roughness</subject><issn>0968-4328</issn><issn>1878-4291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkUFv1DAQhS0EotvCP0DgG6ddbMdxnAtSVRWKVKmHtmfjTMaLV4kd7ARp_z1eUjjS07PG34yf5xHyjrMdZ1x9OuxGDymGnWCcl9KuyAuy4brRWyla_pJsWKvKuRL6jJznfGCMcanYa3ImBKs503pDvl8PNs8e_HykNvQ02BBHhB82eLADTZinGDLS6OhlnjDt_TAsmQa_x0TLXQHokn3YUzvHYoi6mADpH2sZ4nR8Q145O2R8-6QX5PHL9cPVzfb27uu3q8vbLUjezNu66aBWuhEtdODQdj30tazbFutGgoDK6gq0crKTTmLHOsa7qhW6Fc7J0lddkI_r3CnFnwvm2Yw-Aw6DDRiXbFqhtK64Us-TvJKSayUKKVfy9Jmc0Jkp-dGmo-HMnEIwB7OGYE4hnKpFStv7pweWbsT-X9PfrRfgwwo4G43dJ5_N432ZoEpCijeNLMTnlcCysl8ek8ngMQD2PiHMpo_-_x5-AxDVpPA</recordid><startdate>20120201</startdate><enddate>20120201</enddate><creator>Fang, Te-Hua</creator><creator>Kang, Shao-Hui</creator><creator>Hong, Zheng-Han</creator><creator>Wu, Cheng-Da</creator><general>Elsevier Ltd</general><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>M7N</scope></search><sort><creationdate>20120201</creationdate><title>Elasticity and nanomechanical response of Aspergillus niger spores using atomic force microscopy</title><author>Fang, Te-Hua ; Kang, Shao-Hui ; Hong, Zheng-Han ; Wu, Cheng-Da</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c417t-57bc568729cbcfeabdcd54599e574c2c3a83c86f4b4f4eb0b01b392892ff46873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adhesion</topic><topic>AFM</topic><topic>Aspergillus niger</topic><topic>Aspergillus niger - cytology</topic><topic>Aspergillus niger - physiology</topic><topic>atomic force microscopy</topic><topic>Cell Adhesion</topic><topic>Elasticity</topic><topic>hardness</topic><topic>Mechanical Phenomena</topic><topic>Mechanical properties</topic><topic>Microscopy, Atomic Force</topic><topic>modulus of elasticity</topic><topic>Nanoindentation</topic><topic>Nanomechanical response</topic><topic>Spore</topic><topic>spores</topic><topic>Spores - cytology</topic><topic>Spores - physiology</topic><topic>Surface Properties</topic><topic>surface roughness</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fang, Te-Hua</creatorcontrib><creatorcontrib>Kang, Shao-Hui</creatorcontrib><creatorcontrib>Hong, Zheng-Han</creatorcontrib><creatorcontrib>Wu, Cheng-Da</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><jtitle>Micron (Oxford, England : 1993)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fang, Te-Hua</au><au>Kang, Shao-Hui</au><au>Hong, Zheng-Han</au><au>Wu, Cheng-Da</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Elasticity and nanomechanical response of Aspergillus niger spores using atomic force microscopy</atitle><jtitle>Micron (Oxford, England : 1993)</jtitle><addtitle>Micron</addtitle><date>2012-02-01</date><risdate>2012</risdate><volume>43</volume><issue>2</issue><spage>407</spage><epage>411</epage><pages>407-411</pages><issn>0968-4328</issn><eissn>1878-4291</eissn><abstract>► The scratch depth increased with increasing loading. ► The adhesion force ranged from 9 to 28
nN. ► The Young's modulus of the
Aspergillus niger spores ranged from 0.1 to 21.4
GPa. ► The hardness ranged from 0.01 to 0.17
GPa.
The elasticity and nanomechanical response of
Aspergillus niger spores determined using atomic force microscopy (AFM) and nanoindentation are discussed. The force-displacement curve of the spore surfaces shows that the average surface roughness of spores was approximately 33
nm and that the adhesion force ranged from 9 to 28
nN. The Young's modulus of the
A. niger spores ranged from 0.1 to 21.4
GPa and the hardness ranged from 0.01 to 0.17
GPa. The critical buckling load of the spore membrane is 290
μN.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>22051088</pmid><doi>10.1016/j.micron.2011.10.011</doi><tpages>5</tpages></addata></record> |
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| ispartof | Micron (Oxford, England : 1993), 2012-02, Vol.43 (2), p.407-411 |
| issn | 0968-4328 1878-4291 |
| language | eng |
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| source | ScienceDirect Freedom Collection 2022-2024 |
| subjects | Adhesion AFM Aspergillus niger Aspergillus niger - cytology Aspergillus niger - physiology atomic force microscopy Cell Adhesion Elasticity hardness Mechanical Phenomena Mechanical properties Microscopy, Atomic Force modulus of elasticity Nanoindentation Nanomechanical response Spore spores Spores - cytology Spores - physiology Surface Properties surface roughness |
| title | Elasticity and nanomechanical response of Aspergillus niger spores using atomic force microscopy |
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