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Group of interdiffusion and Electronic Packaging
Department of Materials Engineering, Indian Institute of Science, Bangalore, India
Centre for Electronics Design and Technology, Indian Institute of Science, Bangalore, India (Associate Faculty)

Lab Facilities

 
High temeperature high vacuum furnaces- Furnace with Molybdenum heating element, which can go up to 1400 deg. Celcius under high vacuum (~0.000001 mbar). Another similar furnace but with Tungsten heating element that can go up to 2000 deg. Celcius is being installed. These furnaces are idea for diffusion couple technique.
 
High temperature high vacuum tube furnaces- Two tube furnaces (1400 deg. Celcius) and one furnace (1200 deg. C) are connected with high vacuum system (~0.000001 mbar). These furnaces are also very useful for diffusion couples
 
Tube furnaces- There are several tube furnaces in the temperature range of 100-600 deg. Celcius and 600-1050 deg. Celcius are available. Samples are clamped in steel fixtures and then sealed in high vacuum in quartz capsule to conduct experiments on diffusion couples.
Other Facilities: There are other facilities available, which are useful for making diffusion couples, like slow speed diamond saw, facilities related to metallographic preparation.

Relevant Department Facilities

 
Transmission Electron Microscope (TEM) - TEM with EDAX and GATAN fixtures is available in the Department
 
EPMA (JEOL FEG)- Jeol EPMA is being acquired. This is equipped with FEG gun. Further, WDS and EDS can be used together to analyse 21 elements together.
 
Scanning electron microscope (SEM): Scanning electron microscope with EDX is available in the Department.
Other Facilities: There are several other facilities, like X-ray, arc melting unit, micro indenter and nano indenters, DSC, TGA, AFM are available, which are sometimes useful for our studies.

Relevant Institute Facilities

 
Scanning Electron Microscope (Sirion)- Scanning electron microscope, equipped with FEG gun, EDX spectrometers and attachment for EBSD analysis is available.
 
Transmission Electron Microscope (FEI)- High resolution (300 kV) TEM is available to study materials in atomic level.
 
Focused Ion beam- FIB with nanometer level resolution is available in the Institute
Other Facilities: There are different other facilities, like full range of X-ray facilities, thinfilm deposition units, AFM are available in the institute.
Last updated in August, 2008