Jessica Chai Email & Phone Number

Brisbane, Queensland, Australia

Sydney, Australia

- Involved in the implementation of a new Enterprise Resource Planning system.- Applied lean six sigma principles in optimising production processes.- Developed and introduced a new framework for using data-driven approaches to direct process improvement efforts.

Sydney, Australia

- Led investigations into identifying the root cause of process issues, propose solutions, and manage the implementation of those solutions.- Proactively identified opportunities for process improvements and project managed those continuous improvement activities. - Implemented procedures that significantly improve the ability to track and correct for.

- Analysed process conditions and the resultant product performance to come up with recommendations for improving the process and/or improve the product performance.- Analysed equipment issues to provide feedback for equipment engineers to improve equipment performance.- Diagnosed root cause of yield problems and process drifts.- Developed and implemented.

- Developed a novel process to fabricate SiC waveguides from SiC/Si and SiC/AlN/Si templates.- Developed a novel oxygen-based Si etching process suitable for Si micromachining.- Provided semiconductor metrology expertise to support SiC-on-Si template process development.- Provided engineering support for the installation of an Aixtron 200/4 RF-S MOCVD.

- Managed growth/production scheduling, monitored device yield, and created relevant documentation.- MBE growth of ZnTe, ZnSe, ZnTeSe, CdTe, PbTe.- Maintenance of custom-build and DCA MBE systems.- Characterization of epitaxial layers using RHEED, XRD, AFM, SEM, XPS, EDX.- Mentored undergraduate and graduate students.- Trained new users on the use of a.

- Growth of oxide and nitride semiconductors grown using molecular beam epitaxy.- Maintenance of Perkin-Elmer MBE systems.- Characterisation of epilayers using RHEED, AFM, SEM, and Hall effect.- Contact fabrication and thin film deposition using thermal evaporation, e-beam evaporation, and sputtering.

- Design and run undergraduate laboratories involving device characterisations using current-voltage, capacitance-voltage, and Hall Effect measurements.- Labview VIs were created to automate data collection of I-V and C-V measurements for the undergraduate laboratories.

- Investigate the MBE growth of zinc oxide (ZnO) for LED applications.- Develop the material growth, photolithography & electron beam lithography processes, etching process, and characterisation process for the fabrication and evaluation of Ag and ZnO based superlens structures. - Develop and manage undergraduate semiconductor electrical characterisation.

- Restriction of Hazardous Substances (RoHS) compliance component engineer.- Provided Design for Manufacture (DFM) input for new products.- Co-ordinated the introduction of process improvements and new products into an ISO 13485 manufacturing environment.

Doctor Of Philosophy (Phd), Electrical And Electronics Engineering

My PhD study comprised of the following areas of study: - Vapor-liquid-solid growth of ZnO nanorods via MBE. - MBE growth optimization of.

Bachelor Of Engineering (B.E.) (Hons), Electrical And Electronics Engineering