Conjugated Polymers: Solid‐State Low‐Temperature Thermoresponsive and Reversible Color Changes of Conjugated Polymer in Layered Structure: Beyond Infrared Thermography (Small 41/2020)

Abstract

In article number 2004586, Yuya Oaki and co-workers report color changes originating from molecular motion of rigid conjugated polymer at unusual low-temperature range even in the solid crystalline state. The properties afford real-time 2D and 3D thermographic imaging in a temperature range much lower than typical infrared thermography.