{"id":1832,"date":"2019-01-09T17:08:52","date_gmt":"2019-01-09T16:08:52","guid":{"rendered":"http:\/\/www.cinam.univ-mrs.fr\/cinam\/?page_id=1832"},"modified":"2019-04-12T15:01:47","modified_gmt":"2019-04-12T13:01:47","slug":"vt-stm","status":"publish","type":"page","link":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/vt-stm\/","title":{"rendered":"VT STM"},"content":{"rendered":"
\n\t\n\t\t\n\t\t\t\n\t\t\tAccueil
Plateforme\t\t<\/span>\n\t<\/a>\n<\/div>\n<\/div><\/div><\/div>
\n\t\n\t\t\n\t\t\t\n\t\t\tLT STM-
Qplus\t\t<\/span>\n\t<\/a>\n<\/div>\n<\/div><\/div><\/div>
\n\t\n\t\t\n\t\t\t\n\t\t\tVT
STM\t\t<\/span>\n\t<\/a>\n<\/div>\n<\/div><\/div><\/div>
\n\t\n\t\t\n\t\t\t\n\t\t\tNanoScope
III\t\t<\/span>\n\t<\/a>\n<\/div>\n<\/div><\/div><\/div>
\n\t\n\t\t\n\t\t\t\n\t\t\tXE-
100 \u00a0\t\t<\/span>\n\t<\/a>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div>
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Scanner pi\u00e9zo\u00e9lectrique :\u00a0<\/strong><\/h5>\n

Gamme de balayage X\/Y\/Z :<\/strong><\/p>\n

15 \u00b5m x 15\u00b5m x 1.5 \u00b5m<\/p>\n

Course X\/Y\/Z<\/strong>\u00a0:<\/h5>\n

10 mm x 10 mm x 10 mm<\/p>\n

R\u00e9solution en Z<\/strong>\u00a0:<\/h5>\n

< 10 pm<\/p>\n

Courant Tunnel<\/strong>\u00a0:<\/h5>\n

< 1pA \u2013 300 nA, Bruit du courant tunnel\u00a0: 0.2 pA RMS<\/p>\n

Tension de polarisation<\/strong>\u00a0:<\/h5>\n

\u00b1 5 mV \u00e0 \u00b1 10 V appliqu\u00e9 \u00e0 la pointe, \u00e9chantillon \u00e0 la masse.<\/p>\n

Gamme de temp\u00e9rature d\u2019utilisation de l\u2019\u00e9tage microscope<\/strong>\u00a0:<\/h5>\n

Avec le cryostat \u00e0 He liquide\u00a0:
\n25 K \u2013 Ta (Temp. ambiante) avec les supports d\u2019\u00e9chantillons pour le refroidissement.
\n100K \u2013 Ta avec de l\u2019azote liquide et les supports d\u2019\u00e9chantillons pour le refroidissement.
\n45 K \u2013 1500 K avec les supports d\u2019\u00e9chantillons pour chauffage par courant direct.<\/p>\n

Pr\u00e9paration d\u2019\u00e9chantillons\u00a0:\u00a0<\/strong><\/h5>\n

Les \u00e9tudes peuvent \u00eatre r\u00e9alis\u00e9es sur tous type d\u2019\u00e9chantillons conducteurs ou semi-conducteurs.<\/p>\n

Contraintes de<\/strong>\u00a0pr\u00e9paration d\u2019\u00e9chantillons\u00a0:\u00a0<\/strong><\/h5>\n

Taille maximale 7mm x7mm, \u00e9paisseur < 6mm<\/p>\n

Milieu de travail<\/strong>\u00a0:<\/h5>\n

Ultra-vide<\/p>\n

Accessibilit\u00e9\u00a0<\/strong>:<\/h5>\n

En libre service apr\u00e8s formation par le responsable technique. Les contraintes li\u00e9es \u00e0 l\u2019ultra-vide et \u00e0 la pr\u00e9paration des \u00e9chantillons font que le temps de manipulation impartis \u00e0 chaque demandeur est de 3 semaines cons\u00e9cutives reconductibles selon les disponibilit\u00e9s de l\u2019instrument.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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\n\"Service<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Scanner pi\u00e9zo\u00e9lectrique :\u00a0 Gamme de balayage X\/Y\/Z : 15 \u00b5m x 15\u00b5m x 1.5 \u00b5m Course X\/Y\/Z\u00a0: 10 mm x 10 mm x 10 mm R\u00e9solution en Z\u00a0: < 10 pm Courant Tunnel\u00a0: < 1pA \u2013 300 nA, Bruit du courant tunnel\u00a0: 0.2 pA RMS Tension de polarisation\u00a0: \u00b1 5 mV \u00e0 \u00b1 10 V <\/p>\n","protected":false},"author":15,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-page.php","meta":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/pages\/1832"}],"collection":[{"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/comments?post=1832"}],"version-history":[{"count":23,"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/pages\/1832\/revisions"}],"predecessor-version":[{"id":5497,"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/pages\/1832\/revisions\/5497"}],"wp:attachment":[{"href":"https:\/\/www.cinam.univ-mrs.fr\/cinam\/wp-json\/wp\/v2\/media?parent=1832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}