Sample interview questions: Have you ever worked with quantum dots for optoelectronic applications in your solid-state physics research?
Sample answer:
- Yes, I have conducted extensive research on quantum dots (QDs) for optoelectronic applications during my solid-state physics career. QDs are fascinating nanostructures with exceptional properties that make them promising candidates for various optoelectronic devices.
- I explored the synthesis of QDs using different techniques, such as colloidal synthesis, molecular beam epitaxy (MBE), and metal-organic chemical vapor deposition (MOCVD). This enabled me to control the size, shape, and composition of QDs, which are crucial parameters for tailoring their optoelectronic properties.
- In my research, I investigated the optical properties of QDs, including their absorption, emission, and photoluminescence characteristics. I utilized advanced spectroscopy techniques, such as photoluminescence spectroscopy, Raman spectroscopy, and tr… Read full answer
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