Hao C. Email & Phone Number

Ancaster, Ontario, Canada

Kingston, ON, Canada

• The courses include CHEM 112, CHEM 223, CHEM 282 in both tutorial and lab experiment sections. My roles are as followed:
• Guided first and second- year undergraduate students in learning chemistry.
• Directed students in completing the curriculum for their end-term examinations.
• Assessed learning absorption and retention, and adapted instructional techniques to the level of students by quizzes and tests.
• Ensured that all assignments were duly completed by the students.
• Held responsibility of orderliness of the assigned classroom.

• Project 1. Developing silicon-on-insulator optical sensors for lead and mercury ions:
• Built a silicon-on-insulator (SOI) chip resonator testing platform with Microfluidics channels, a tunable laser source, fibres, fibre polarization controllers, fibre optic alignment stages, a camera, a photodiode.
• Tested a lead and mercury ion sensor using SOI microring resonators coated with mesoporous organosilica film. Character the film with SEM, XRD, and optical microscope. Collected and analyzed the adsorption and.
• Built a prism refractometre with a 1550 nm laser diode, a collimator, multi-mode fibres, beam expanders, mirrors, convex lenses, a prism, mounts, and and IR camera. Maintain, calibrate, and repair the testing platform.
• Studied thin polymer film drying and swelling process using the homemade refractometer, including SU-8, polydimethylsiloxane and polyurethane films. Collected interference data with MATLAB data acquisition program and.