Columbia University’s Applied Physics program is grounded in experimental rigor and theoretical innovation. These project topics span optical systems, quantum physics, materials design, and measurement technologies—offering students real-world experience in interdisciplinary science.
Optical Fiber Communication and Signal Attenuation Analysis
Quantum Dot Simulation for Solar Cell Efficiency Enhancement
Laser Interference Patterns and Holography Applications
Modeling Semiconductor Behavior in Nano-scale Devices
Muon Detection Using a Cloud Chamber Setup
X-ray Diffraction in Material Identification
Plasma Dynamics in Magnetic Confinement Fusion
Piezoelectric Materials for Energy Harvesting Systems
Infrared Spectroscopy for Molecular Structure Analysis
Designing a Low-Cost LIDAR for Environmental Mapping
Photoelectric Effect and Its Application in Light Sensors
Superconductors: Critical Temperature and Magnetic Field Relationships
Tunable Metamaterials for Next-Generation Optoelectronics
Radiation Shielding Using Polymer Composites
Simulation of Magnetic Domains Using Micromagnetics
Spintronics: Magnetic Storage at Atomic Scales
Ultrasonic Waves for Non-Destructive Testing of Structures
Heat Transfer Simulation in Nano-scale Thermoelectric Devices
Graphene-Based Transistors for High-Frequency Applications
Ionizing Radiation Effects on Biological Samples
Collexa helps students simulate, document, and test applied physics ideas using tools like MATLAB, COMSOL, Arduino, and lab-grade data analysis.
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