Fig. 7
From: Mini Review on Flexible and Wearable Electronics for Monitoring Human Health Information
a Schematic of the stretchable sensors with periodically wavy patterns. b SEM of the stretchable temperature sensor. c Changes in the sensor’s resistance value when the sensor strain is continuously stretched from 2.25 to 30%. d The relationship between resistance and temperature of a stretchable sensor with strains of 0%, 5%, and 10%. Adapted with permission from ref. 29. Copyright 2009 AIP Publishing