Science Advances
Supplementary Materials
This PDF file includes:
- Effects of scaling on sensor
- Mechanical characterization: Cyclic loading
- fig. S1. Coplanar electrode capacitor with a finger.
- fig. S2. Finger on an array of capacitive sensors.
- fig. S3. Effect of scaling on change in capacitance along a row due to a touch at
a single taxel.
- fig. S4. Steps of mechanical test.
- fig. S5. Plot showing change in capacitance in percentage due to a touch after cycles
of 10% strain, followed by a buckling with a radius of curvature of 16 mm.
- Reference (38)
Other Supplementary Material for this manuscript includes the following:
- movie S1 (.mp4 format). Video showing proximity detection.
- movie S2 (.mp4 format). Video showing the sensor being stretched and then being touched while
being stretched.
- movie S3 (.mp4 format). Video showing the sensor being bent and a finger touching it while
bending.
- movie S4 (.mp4 format). Video showing a finger moving across the sensor and the sensor’s response
to it.
- movie S5 (.mp4 format). Video showing multiple fingers touching the sensor at multiple locations.
- movie S6 (.mp4 format). Video showing an accidental coffee spill on the sensor and continued
functionality after wiping it clean.
- movie S7 (.mp4 format). Video showing a wrist gear made using this sensor and an LED grid under it to demonstrate potential use as part of a wearable device.
Files in this Data Supplement: