NUSRAT JAHAN
Blacksburg,VA
Summary
I am a dedicated researcher specializing in graphene field-effect transistor (GFET) based infrared photodetectors, focusing on optimizing device performance through engineering of the substrate–insulator–graphene interface. With a strong foundation in process optimization and problem-solving, I bring adaptability, cross-disciplinary curiosity, and a drive to expand my expertise. I aim to leverage this knowledge and collaborative mindset to advance next-generation sensing technologies and contribute to operational excellence in my next role.
Detail-oriented individual with exceptional communication and project management skills. Proven ability to handle multiple tasks effectively and efficiently in fast-paced environments. Recognized for taking proactive approach to identifying and addressing issues, with focus on optimizing processes and supporting team objectives.
Overview
9
9
years of professional experience
Work History
Graduate Teaching and Research Assistant
Virginia Tech, USA
USA
08.2021 - Current
- Researched and optimized semiconductor device performance, focusing on carrier dynamics and photovoltage behavior in GFET-based photodetectors.
- Designed and improved optical test setups for infrared device characterization, ensuring accuracy and repeatability.
- Applied data analytics and modeling using Origin and MATLAB to extract trends from large datasets.
- Trained and mentored undergraduate students in research methods, experimental techniques, and data analysis.
- Collaborated with cross-functional teams while also leading instruction, training, and technical support for undergraduate physics labs.
Lecturer, Department of Physics
Bangladesh Maritime University, Bangladesh
Bangladesh
12.2016 - 01.2021
- Delivered technical instruction and assessments for undergraduate programs in Oceanography and Naval Architecture & Offshore Engineering.
- Conducted applied research in soft matter physics, gaining experience with experimental design, data analysis, and academic project supervision.
- Developed strong communication and mentoring skills by guiding diverse student groups and managing classroom activities.
Education
Ph.D. Student - Mechanical Engineering
Virginia Tech
Master of Science - Department of Physics
Virginia Tech
01.2024
Master of Science - Department of Physics
University of Dhaka
01.2016
Bachelor of Science - Department of Physics
University of Dhaka
01.2014
Skills
- Electronic Test & Measurement: Lock-in Amplifier, Source Meter, Oscilloscope, Spectrum Analyzer, UV-Vis Spectroscopy, Power Meter, Thermal Furnace, Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), X-Ray Fluorescence (XRF), Atomic Force Microscopy (AFM), Raman Spectroscopy, and related experimental tools
- Optical Sensor & Semiconductor Characterization: Optical alignment for laser and instrumentation setups (Acousto-Optic Modulator, Fiber Laser, Fiber Port), photodetector characterization, and signal acquisition using advanced measurement systems
- Data Acquisition & Analysis: LabVIEW for automated data collection, Origin for data visualization and signal processing, JMP for Design of Experiments (DOE), MATLAB for computational modeling and large dataset analysis
- Nanofabrication Techniques: Electron Beam Evaporation, Atomic Layer Deposition (ALD), Photolithography, Mask Alignment, Etching, Wafer Dicing, Dektak Profilometry, and cleanroom protocols
- Research & Problem Solving: In-depth knowledge of semiconductor physics, photonic devices, and process optimization with proven ability to design experiments, analyze results, and implement improvements
- Teaching strategies
- Academic writing
- Research design
- Statistical software
Awards
National Science and Technology Fellowship, awarded by the Ministry of Science and Technology, Bangladesh., Merit Scholarship based on Bachelor’s and Master’s degree results, awarded by the University of Dhaka., Best Poster Award in the National Physics Conference, organized by Bangladesh Physical Society (2017).
Languages
English
Full Professional
Bengali
Native or Bilingual
Timeline
Graduate Teaching and Research Assistant
Virginia Tech, USA
08.2021 - Current
Lecturer, Department of Physics
Bangladesh Maritime University, Bangladesh
12.2016 - 01.2021
Master of Science - Department of Physics
Virginia Tech
Master of Science - Department of Physics
University of Dhaka
Bachelor of Science - Department of Physics
University of Dhaka
Ph.D. Student - Mechanical Engineering
Virginia Tech