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MATISEN team: Materials for information technology, sensing and energy conversion.

« Evaporation zone » : différence entre les versions

De MATISEN team: Materials for information technology, sensing and energy conversion.
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<table border="0" cellpadding="5" cellspacing="1" style="width: 100%;">
<table border="0" cellpadding="5" cellspacing="1" style="width: 100%;">
<tr><td>[[Image:PorteEchantillons2Red.jpg|center|200px|Porte-échantillons pour l'évaporateur de la boîte à gants]]</td>
<tr><td>[[Image:PorteEchantillons2Red.jpg|center|200px|Sample holder for the evaporator of the glove box]]</td>
<td><p><strong>Main uses</strong></p>
<td><p><strong>Main uses</strong></p>
<ul><li>metallic contacts</li>
<ul><li>metallic contacts</li>
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<li>layers of small organic molecules</li>
<li>layers of small organic molecules</li>
<li> ...</li></ul></td></tr></table>
<li> ...</li></ul></td></tr></table>
<br/>

<p><strong>Masks</strong></p>
<p>Depending on needs, different types of masks can be conceived and realised by laser cutting (resolution 150&nbsp;&#181;m).</p>
<table border="0" cellpadding="5" cellspacing="1" style="width: 100%;">
<tr><td>[[Image:Masque1.jpg|x150px|Masks solar cells]]</td>
<td>[[Image:Masque2.jpg|x150px|Masks Fraunhofer transistors]]</td>
<td>[[Image:Masque3.jpg|x150px|Masks drifted contacts for 4 tips measurements]]</td>
<td>[[Image:Masque4.jpg|x150px|Masks transistors of differente sizes]]</td></tr></table>

Dernière version du 25 août 2016 à 08:23


Head: Daniel MATHIOT, Contact


The evaporation zone of the glove boxes system contains a Joule effect evaporator. The material to be deposited is placed in a crucible that is warmed until evaporation of the material which is then deposited on the substrate.

Like most of the equipments of the platform, the evaporator is included in a service activity open to other laboratories and to companies. Applications can be simply sent by e-mail.

   Technical characteristics

  • Brand Kurt J. Lesker, model Mini-Spectros
  • Sources:
    • 2 crucibles for metals (Al, Ag, MoO3, LiF, Ca, Ni, Au...)
    • 1 Knudsen cell for organic materials
  • Deposition thickness: variable depending on the deposited material, checked by a quartz balance
  • Size of the samples: 20 mm wide
  • Maximal number of samples: 9
  • Vacuum before deposition: up to 10-7 mbar
  • Vacuum during deposition: 2-6·10-6 mbar
Evaporator of the glove box
Sample holder for the evaporator of the glove box

Main uses

  • metallic contacts
  • inorganic buffer layers
  • layers of small organic molecules
  • ...


Masks

Depending on needs, different types of masks can be conceived and realised by laser cutting (resolution 150 µm).

Masks solar cells Masks Fraunhofer transistors Masks drifted contacts for 4 tips measurements Masks transistors of differente sizes