Electronic Materials and Devices Lab Facilities

The Department has separate research laboratories for Electronic Devices and Materials. There are a number of laboratory equipment in the laboratories such as Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), Spin coating, Source meter, Four point probe system, Hydrothermal Synthesis workbench, Humidity Chamber, Gas Chamber, Gas Sensing Setup, Centrifuge, Magnetic Stirrer etc.

Experimental Setup (Equipment)

CVD (Three Zone)

Three Zone Chemical Vapor Deposition
Temperature range (RT to 1200°C)
SCCM range 0-200
Thin film depositions (Monolayer)

2. CVD (Single Zone)

Single Zone Chemical Vapor Deposition
Temperature range (RT to 1000°C)
Thin film depositions (Monolayer)

3. VOC

Volatile Organic Compound sensing unit
Four probe for I-V measurement
SCCM range 0-200
Temperature range 0-800°C
Vaccum range in mbar

4. Thermal Evaporation Unit

Vaccum Chamber (Metal Bell Jar) with motorized lifting mechanism
High vacuum pumping systems
Vacuum cleaning guages
Water chiller
Fine control needle and Air admittance valve

5. Nano Fiber Electrospinning Unit

Holmarc's (HO-NFES-043 model) Electro-spinning equipment is a compact version for Nano fiber Electro spinning.
Motorized XY movement provided for the needle tip.
The needle tip can be arranged in horizontal or vertical fashion for spinning.
Collector bowl for liquid targets is also provided along with the system.
Cabin Heating : Upto 45°C using 1000 watt coil heater
Safety switch provided to switch off H.V.
Power supply when door is opened.
Emergency stop is provided on the control panel to stop the equipment where there is any emergency.
Built-in Arc Protection Circuit

5. Humidity Chamber

It is used for sensor charecterization at varied relative humidities, fixed temperature and vice - versa.
In built micro SD card 2GB
Power supply : Switch mode (SMPS) with line voltage of 18-32 VDC and 5VA consumption
Operating ambient : 0-55°C and 5-90% RH Non condensing