Ahmed Asghar
Laboratory Assistant - Asrc Nanofabrication Facility @Advanced Science Research Center, Gc Cuny
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WORK HISTORY
Laboratory Assistant - Asrc Nanofabrication Facility @Advanced Science Research Center, Gc Cuny
Manhattan, NY, US
Operated and maintained high-vacuum deposition tools (e-beam evaporator, sputtering system, PECVD, organic evaporator) to fabricate aluminum and silicon dioxide films under cleanroom protocols-Conducted thin-film characterization using ellipsometry, AFM, and Dektak profilometry to measure nanoscale thickness and surface topography-Performed sample preparation including wet cleaning, photolithography masking, and lift-off, supported mask aligner calibration to improve process precision-Gained hands-on exposure to ALD, FlexScribe, and sandblasting tools as part of nanofabrication workflows-Diagnosed and documented fabrication issues (e.g, calibration errors) to improve equipment reliability and process efficiency-Created and presented a technical research poster at the 2025 CiPASS Summer Symposium, communicating deposition results and nanoscale surface analysis to academic and industry audiences.
ABOUT AHMED ASGHAR
Mechanical Engineering student at CCNY with experience in nanofabrication, thin-film…
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