Temperature-Immune High-Entropy Alloy Flexible Strain Sensor on Electrospinning Nanofibrous Membrane

) across the range of - 10 to 70 °C, a sensitivity coefficient GF of 1.12 with a 50% strain range, and a response time of 310 ms. After 6000 stretching cycles, no baseline drift or failure occurred, indicating excellent cyclic stability. Furthermore, the outstanding temperature stability of the sensor was validated through wearable application and robotic hands strain sensing conducted under varied environment temperatures. This work provides a viable design pathway for developing flexible sensors with an inherently low temperature coefficient of resistance.