Table 1 Elemental compositions in TiO2/Cu/TiO2 heat reflector structure with total TiO2 thickness of 100 nm.

From: Color tunable low cost transparent heat reflector using copper and titanium oxide for energy saving application

 

Region 1

Region 2

Region 3

Region 4

Region 5

Cu (%)

Ti (%)

O (%)

Cu (%)

Ti (%)

O (%)

Cu (%)

Ti (%)

O (%)

Cu (%)

Ti (%)

O (%)

Cu (%)

Ti (%)

O (%)

AsD

3

53

44

3

57

40

92

4

4

3

54

33

3

55

32

500 °C

4

53

43

7

57

36

75

7

18

7

54

39

5

55

40

600 °C

5

51

44

8

56

36

63

9

28

8

54

38

6

55

39