Positive temperature co-efficient of resistivity materials (PTCR) are a family of semiconductors that exhibit special properties concerning electrical conductivity. In particular, their electrical ...

Electrical resistivity is a basic property that quantifies a material’s opposition to current flow—it’s the reciprocal of conductivity. The resistivity of a material depends upon several factors, ...

This arrangement provides the foundation for the material’s high thermal and mechanical performance, in addition to fascinating electrical properties that can be personalized for specific applications ...