Temperature Controlled Spectroscopic Ellipsometer - Homebuilt closed resistive heater chamber

vacuum (~ 10 mtorr) to nitrogen-rich environment, TEC controls temperature from -20°C to 150°C.

Temperature Controlled Spectroscopic Ellipsometer - Linkam stage (Linkam, THMS600)

nitrogen-rich environment, Liquid nitrogen active cooling used in a temperature range of < -195°C to 600°C with heating/freezing rates of 150°C/min

Organic Physical Vapor Deposition Chamber

Custom-built cryo pump (xxxx) vacuum deposition chamber with a base pressure of  5x10-7 torr. The chamber includes 4 organic evaporators for co-deposition with the deposition rates of 2 evaporators are actively controlled by QCM-based deposition rate controllers (Telemark 861), and the overall deposition rate is monitored by an independent QCM(xxx). The chamber has 4 sample stages in which temperatures are independently controlled by TEC temperature controller (-20°C - 150°C).

Organic Physical Vapor Deposition Chamber - Chamber inside

Organic Physical Vapor Deposition Chamber - Deposition rate controllers (Telemark 861)

Additional Tools - Wet chemistry lab

The wet chemistry lab is equipped with a fume hood, spin coater, ovens, and other necessary equipment.

Langmuir-Blodgett trough

Glove box

Inverted fluorescence microscope (Olympus IX71)