Infrared absorption material, method for fabricating the same, and thermal isolation structure employing the same
AssigneeIndustrial Technology Research Institute
InventorsYu-Chun CHEN, Pei-Hsin YANG, Chin-Ching LIN, Yi-Chen CHEN, Hung-Chou LIAO, Mei-Ching CHIANG
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Abstract
The disclosure provides an infrared absorption material, a method for fabricating the same, and a thermal isolation structure employing the same. The infrared absorption material includes a tungsten bronze complex having a formula of M1xM2yWOz, wherein 0.6≦x≦0.8, 0.2≦y≦0.33, 0.8≦x+y<1, and 2<z≦3; M1 is Li, or Na; and, M2 is K, Rb, or Cs. In particular, the tungsten bronze complex consists of a cubic tungsten bronze (CTB) and a hexagonal tungsten bronze (HTB).
Claims26
An infrared absorption material, comprising:
- a tungsten bronze complex having a formula of M1xM2yWOz, wherein 0.6≦x≦0.8, 0.2≦y≦0.33, 0.8≦x+y<1, and 2<z≦3;
- M1 is Li, or Na;
- M2 is K, Rb, or Cs;
- and the tungsten bronze complex consists of a cubic tungsten bronze and a hexagonal tungsten bronze.
A thermal isolation structure, comprising:
- a first substrate;
- and
- a first functional layer disposed on the first substrate, wherein the first functional layer comprises an infrared absorption material, wherein the infrared absorption material comprises a tungsten bronze complex having a formula of M1xM2yWOz, wherein 0.6≦x≦0.8, 0.2≦y≦0.33, 0.8≦x+y<1, and 2<z≦3;
- M1 is Li, or Na;
- M2 is K, Rb, or Cs;
- and wherein the tungsten bronze complex consists of a cubic tungsten bronze and a hexagonal tungsten bronze.
Dependencies are inferred from the claim text.