Table 3 Optical properties (reflectance, transmittance) of slanted-tip SiMPF.

From: Stretchable and colorless freestanding microwire arrays for transparent solar cells with flexibility

Slanted averaged reflectance

 Pitch (μm)

4

5

6

7

 Visible + NIR (400–1100 nm)

1.80

2.55

3.44

2.85

 Visible (400–800 nm)

1.30

2.33

3.31

2.40

 Near-IR (800–1100 nm)

2.49

2.85

3.62

3.46

Averaged transmittance

 Pitch (μm)

4

5

6

7

 Visible + NIR (400–1100 nm)

10.87

24.65

39.03

50.33

 Visible (400–800 nm)

10.61

24.08

38.28

49.89

 Near-IR (800–1100 nm)

11.22

25.44

40.06

50.94

Averaged absorbance

 Pitch (μm)

4

5

6

7

 Visible + NIR (400–1100 nm)

87.33

72.80

57.52

46.82

 Visible (400–800 nm)

88.09

73.59

58.41

47.71

 Near-IR (800–1100 nm)

86.29

71.72

56.32

45.60