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Department of Atomic Energy, Govt. of India
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Surface Physics and Material Science

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Growth

Langmuir-Blodgett trough

Langmuir-Blodgett trough Langmuir-Blodgett trough
Description .
Manufacturer KSV Instruments Ltd, Finland
Name of the instrument KSV 5000 - System 3 Alternate Trough.
Barriers Made of hydrophilic material (DELRIN).
Barrier speed 0.01 - 400 mm/min (max relative speed 800 mm/min for symmetric compression)
Barrier motor High specision micro step driven stepper motor Accuracy >99 %
Deposition speed 1 to 85 mm/min
Speed adjust increment 0.1 mm
Optional speed range 2 to 170 mm/min
Deposition cycle 1 to unlimited consecutive depositions.
Max size of substrate (100x100x10) mm
Minimum size of substrate (35x10x10) mm
Film pressure measuring system Wilhelmy plate made of sand blasted platinum
Trough dimensions (450x150) mm effective film area
Trough material Solid PTEE (Teflon)
Temp range 0 to 60 C
Alternate Trough The trough consists of two similar sized compartments for films and one small for clean water surface which seperate the film making compartments.

 

Last Updated on Wednesday, 17 August 2016 14:14
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