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Nanopatterning - Nanoanalysis - Photonic Materials
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Equip­ment: Nan­o­pat­tern­ing
Equip­ment: Nan­o­pat­tern­ing
Nan­o­pat­tern­ing doc­tor blade
In­clin­a­tion dry­er
Dip coat­er
Spin coat­er
Ul­tra­filtra­tion
Op­tic­al mask in­spec­tion sys­tem
  1. Faculty of Science
  2. Department of Physics
  3. Nanopatterning, Nanoanalysis, Photonic Materials
  4. Equipment
  5. Nanopatterning

Equip­ment: Nan­o­pat­tern­ing

Nan­o­pat­tern­ing doc­tor blade

Deposition of self-organized colloidal nanosphere masks on solid surfaces by moving a droplet
Doctor blade apparatus:
- Movable substrate holder
- Peltier sample table with adjustable temperature
- Glove box with dry gas inlet
- Temperature and humidity control
- Adjustable inclination angle of the blade
- In situ observation with a light microscope
- PC control

 

In­clin­a­tion dry­er

Deposition of self-organized nanosphere masks by controlled drying of colloidal suspensions
- heatable and coolable sample table
- controlled gas environment
- selectable substrate inclination angle
- in-situ process control

 

Dip coat­er

Patterning of complex shaped surfaces
- PC-controlled deposition velocity
- flexible setup

 

Spin coat­er

Liquid-phase deposition of polymers and varnish
- Rotation speed 20 - 100 rps

 

Ul­tra­filtra­tion

Liquid phase exchange of colloidal suspensions
- Track etch filter with selectable pore size
- Inert gas operation
- electric conductivity measurement

 

Op­tic­al mask in­spec­tion sys­tem

Automatic Determination of mono- and double layer area fractions as well as domain sizes
- image sequences
- for masks up to 10 x 10 cm2
- PC control of sample table and data acquisition
- in-situ modification of mask openings

Nanopatterning - Nanoanalysis - Photonic Materials

Warburger Str. 100
33098 Paderborn
Germany

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Warburger Str. 100
33098 Paderborn
Germany

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