Variety of materials are adopted in thermal management in the fields of consumer electronics, automobile, medical et.al. However I am only interested in thin film thermal materials, as the following:
carbon materials

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metal and ceramic

Thermal properties of metal and ceramic examples.
Reference: Applied Thermal Engineering 21 2001) 1593±1605
Heat pipe

Heat pipe; Reference
vapor chamber

Vapor Chamber; Reference
thermal interfacial materials, tim
Thermal interface materials include thermal gels, thermal greases, phase change materials,thermal pad, and high thermally conductive adhesives in a broader term.

Thermal interfacial materials
Reference: DOI: 10.1109/EuroSimE.2014.6813766