Asymmetric ionic adsorption and cell polarization in liquid crystals
A model to determine the steady-state distribution of ionic charges in a liquid sample, in the shape of a slab, whose limiting surfaces are supposed to adsorb positive ions with different adsorption energies, is proposed. It is used to explain the asymmetric electro-optical response in a liquid-crys...
Gespeichert in:
| Veröffentlicht in: | Journal of applied physics 2000-03, Vol.87 (5), p.2646-2648 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2648 |
|---|---|
| container_issue | 5 |
| container_start_page | 2646 |
| container_title | Journal of applied physics |
| container_volume | 87 |
| creator | Barbero, G. Evangelista, L. R. Olivero, D. |
| description | A model to determine the steady-state distribution of ionic charges in a liquid sample, in the shape of a slab, whose limiting surfaces are supposed to adsorb positive ions with different adsorption energies, is proposed. It is used to explain the asymmetric electro-optical response in a liquid-crystal cell recently observed. The ionic adsorption gives rise to a difference of potential between the surfaces which can be responsible for the existence of an internal field. It changes the effective voltage thresholds for the reorientation of the liquid crystal when external fields are applied. |
| doi_str_mv | 10.1063/1.372231 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_372231</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1063_1_372231</sourcerecordid><originalsourceid>FETCH-LOGICAL-c225t-5c1f634b01a255bae9e71b209b94a77c4dcc0b1e8bdcb76d253e5f71eb8cb0133</originalsourceid><addsrcrecordid>eNotT81KxDAYDKJgXQUfoUcvWb8vaZrkuKy6Cgte9FySNIVI-mNSD_Xpra6XGWaGGRhCbhG2CDW_xy2XjHE8IwWC0lQKAeekAGBIlZb6klzl_AGAqLguyMMuL33v5xRcGcZhRdPmMU3zKkoztKXzMZbTGE0K3-bPDUMZw-dXWLO05NnEfE0uupX8zT9vyPvT49v-mR5fDy_73ZE6xsRMhcOu5pUFNEwIa7z2Ei0DbXVlpHRV6xxY9Mq2zsq6ZYJ70Un0Vrm1xPmG3J12XRpzTr5rphR6k5YGofl932Bzes9_AJHRTVM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Asymmetric ionic adsorption and cell polarization in liquid crystals</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><creator>Barbero, G. ; Evangelista, L. R. ; Olivero, D.</creator><creatorcontrib>Barbero, G. ; Evangelista, L. R. ; Olivero, D.</creatorcontrib><description>A model to determine the steady-state distribution of ionic charges in a liquid sample, in the shape of a slab, whose limiting surfaces are supposed to adsorb positive ions with different adsorption energies, is proposed. It is used to explain the asymmetric electro-optical response in a liquid-crystal cell recently observed. The ionic adsorption gives rise to a difference of potential between the surfaces which can be responsible for the existence of an internal field. It changes the effective voltage thresholds for the reorientation of the liquid crystal when external fields are applied.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/1.372231</identifier><language>eng</language><ispartof>Journal of applied physics, 2000-03, Vol.87 (5), p.2646-2648</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c225t-5c1f634b01a255bae9e71b209b94a77c4dcc0b1e8bdcb76d253e5f71eb8cb0133</citedby><cites>FETCH-LOGICAL-c225t-5c1f634b01a255bae9e71b209b94a77c4dcc0b1e8bdcb76d253e5f71eb8cb0133</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Barbero, G.</creatorcontrib><creatorcontrib>Evangelista, L. R.</creatorcontrib><creatorcontrib>Olivero, D.</creatorcontrib><title>Asymmetric ionic adsorption and cell polarization in liquid crystals</title><title>Journal of applied physics</title><description>A model to determine the steady-state distribution of ionic charges in a liquid sample, in the shape of a slab, whose limiting surfaces are supposed to adsorb positive ions with different adsorption energies, is proposed. It is used to explain the asymmetric electro-optical response in a liquid-crystal cell recently observed. The ionic adsorption gives rise to a difference of potential between the surfaces which can be responsible for the existence of an internal field. It changes the effective voltage thresholds for the reorientation of the liquid crystal when external fields are applied.</description><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNotT81KxDAYDKJgXQUfoUcvWb8vaZrkuKy6Cgte9FySNIVI-mNSD_Xpra6XGWaGGRhCbhG2CDW_xy2XjHE8IwWC0lQKAeekAGBIlZb6klzl_AGAqLguyMMuL33v5xRcGcZhRdPmMU3zKkoztKXzMZbTGE0K3-bPDUMZw-dXWLO05NnEfE0uupX8zT9vyPvT49v-mR5fDy_73ZE6xsRMhcOu5pUFNEwIa7z2Ei0DbXVlpHRV6xxY9Mq2zsq6ZYJ70Un0Vrm1xPmG3J12XRpzTr5rphR6k5YGofl932Bzes9_AJHRTVM</recordid><startdate>20000301</startdate><enddate>20000301</enddate><creator>Barbero, G.</creator><creator>Evangelista, L. R.</creator><creator>Olivero, D.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20000301</creationdate><title>Asymmetric ionic adsorption and cell polarization in liquid crystals</title><author>Barbero, G. ; Evangelista, L. R. ; Olivero, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c225t-5c1f634b01a255bae9e71b209b94a77c4dcc0b1e8bdcb76d253e5f71eb8cb0133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Barbero, G.</creatorcontrib><creatorcontrib>Evangelista, L. R.</creatorcontrib><creatorcontrib>Olivero, D.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Barbero, G.</au><au>Evangelista, L. R.</au><au>Olivero, D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Asymmetric ionic adsorption and cell polarization in liquid crystals</atitle><jtitle>Journal of applied physics</jtitle><date>2000-03-01</date><risdate>2000</risdate><volume>87</volume><issue>5</issue><spage>2646</spage><epage>2648</epage><pages>2646-2648</pages><issn>0021-8979</issn><eissn>1089-7550</eissn><abstract>A model to determine the steady-state distribution of ionic charges in a liquid sample, in the shape of a slab, whose limiting surfaces are supposed to adsorb positive ions with different adsorption energies, is proposed. It is used to explain the asymmetric electro-optical response in a liquid-crystal cell recently observed. The ionic adsorption gives rise to a difference of potential between the surfaces which can be responsible for the existence of an internal field. It changes the effective voltage thresholds for the reorientation of the liquid crystal when external fields are applied.</abstract><doi>10.1063/1.372231</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8979 |
| ispartof | Journal of applied physics, 2000-03, Vol.87 (5), p.2646-2648 |
| issn | 0021-8979 1089-7550 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_372231 |
| source | AIP Journals Complete; AIP Digital Archive |
| title | Asymmetric ionic adsorption and cell polarization in liquid crystals |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T17%3A26%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Asymmetric%20ionic%20adsorption%20and%20cell%20polarization%20in%20liquid%20crystals&rft.jtitle=Journal%20of%20applied%20physics&rft.au=Barbero,%20G.&rft.date=2000-03-01&rft.volume=87&rft.issue=5&rft.spage=2646&rft.epage=2648&rft.pages=2646-2648&rft.issn=0021-8979&rft.eissn=1089-7550&rft_id=info:doi/10.1063/1.372231&rft_dat=%3Ccrossref%3E10_1063_1_372231%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |