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Chemical vapor deposition (home-built)

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Used for synthesizing 2D and other nanostructured  materials 

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Probe station-1 (home-built)

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Used for regular electrical and optoelectrical characterizations

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Reactive-ion etching (RIE) (home-built)

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Used for  anisotropic etching of nanostructures

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Closed Cycle Refrigerator (10K)

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Used for optoelectrical measurements at low temperature

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PL microscope

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For  measurement PL of nanostructures samples

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Microscope-based Photocurrent measurement

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For measuring photocurrent of monolayer TMDs and van der Waals heterostructures

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Magneto-transport measurement

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For measuring electronic transport properties down to ~3K in presence of 1.5 T magnetic field.

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Dielectric property measurement

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For measuring dielectric properties up to 2 MHz in presence of DC bias.

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Projection Photolithography (home-built)

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For making nanodevices

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Probe station-2 (home-built)

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For  electrical and optoelectrical characterizations

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Transfer stage setup (home-built)

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Used for  making van der Waals heterostructures.

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Nanogenerator setup(home-built)

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Used for electrical measurements under strain

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Reflectometric thickness measurement

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For determining thickness of thin-films and measuring reflectance, absorbance and transmittance 

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Variable temperature Micro-Raman, PL, Reflectance measurement

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For measuring Raman, PL Reflectance down to LHe temperature.

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Semiconductor parameter analyzer with pulse measurement, 4200A SCS

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For measuring electronic transport properties of FET, Neuromorphic devices etc. 

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Common facilities
Scanning Electron Microscope (SEM)
Electron beam lithography (EBL)
Laser direct writing lithography
Wire Bonder
Sputtering unit
Thermal evaporator
X-Ray diffraction (XRD)
High-Resolution Transmission Electron Microscope (HR TEM)

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