NIMA LB 2011 Langmuir Trough With Linear Dipper

Location: E136

This instrument is primarily designed and optimised to produce Langmuir-Blodgett films on solid substrates, but could also be used to investigate monolayer compression behvior.

Trough parameters

• Round trough, area 15 cm² to 1000 cm²
• Two barriers under computer control, can be operated independently or in coupled mode
• Barrier speed 6 to 700 cm²-min^-1
• Nima model PS4 pressure sensor centrally mounted
• Single dipping well, 100mm x 80mm rectangle, 60mm deep from the floor of the trough.
• Can be connected to circulating water bath for temperature control (none normally connected)
• Located in a HEPA low particulate matter flow hood

Dipper parameters

• Langmuir model D1L dipper with sample mountings for microscope slides or 7.62 cm (3") diameter wafers
• Linear velocity dipping, 0.8 to 66 mm-min^-1 velocities
• Capable of multiple dipping programs. automatically maintained at constant pressure

Further Information is available at the NIMA website