There are several types of peel tests commonly used in nanotechnology:
90-degree peel test: The material is peeled at a 90-degree angle, often used for thin films. 180-degree peel test: The material is peeled back over itself at a 180-degree angle, commonly used for tapes and flexible electronics. T-peel test: Two flexible materials are bonded and then peeled apart in a T-shaped configuration, useful for studying laminates and composites.
