Quantum Semiconductor Devices Lab (QSD LAB, South Korea)

During my academic tenure at Yeungnam University, I had the privilege of working under the mentorship of Professor Il-Kyu Park, whose guidance was instrumental in shaping my research on piezoelectric nanogenerators and hybrid LED structures. At that time, I worked in the Quantum Semiconductor Devices Lab (QSD Lab), where I gained hands-on experience with a variety of advanced instruments, including:

Field Emission Scanning Electron Microscopy (FE-SEM): For high-resolution imaging of nanostructures.
Photoluminescent (PL) Spectroscopy: Used to analyze the optical properties of materials, particularly in assessing the quality of ZnO nanorods.
Semiconductor Parameter Analyzer: Essential for characterizing electrical properties of semiconductor materials.
Spin Coater: Used for uniform thin-film deposition of photoresists or other materials on substrates.
Electrospinning Equipment: For fabricating nanofibers, particularly useful in creating scaffold structures for various applications.
Sputtering System: Employed in thin-film deposition for various material layers, especially in creating piezoelectric and semiconductor devices.

These tools were essential for my research in semiconductor devices and nanomaterials. Below, I have attached photos of the instruments I worked with, offering a visual representation of my hands-on experience.

Since then, Professor Park has transitioned to Seoultech University, where his lab is now known as the Smart Optoelectronic Nanomaterials Lab (SONLab). I am proud to be recognized as an alum on the staff list of his new lab.

You can find my name listed among the alumni on the lab’s website via this link. This acknowledgment reflects the lasting connections within our academic community.

Feel free to reach out via email (hasan.eee7@gmail.com) if you'd like to connect or learn more about my research. I look forward to exploring innovation and technology together.