Table 1

A summary of the results obtained for the laser power and wavelength variation

Wavelength Variation (Pdensity = 51.2 W/cm2)

Power Density Variation (λ = 10.6 μm)


Wavelength, λ (mm)

Average sphere particle size (nm)

Composition

Power Density, Ppeak (W/cm2)

Average sphere particle size (nm)

Composition


9.22

343

m/t-WO3-x

17

157

m-WO3-x

9.32

125

m/t -WO3-x

26

122

m-WO3-x

9.48

113

m/t -WO3-x

34

140

m-WO3

9.70

403

m/t-WO3-x

43

193

m-WO3

10.16

360

t-WO3

51

108

m-WO3-x

10.36

560

t-WO3

60

122

m-WO3-x

10.48

347

m-WO3

68

136

m-WO3

10.82

453

t-WO3

77

180

m-WO3

85

205

m-WO3-x

94

114

m-WO3-x

100

106

m-WO3

110

128

m-WO3

2200

100

m-WO2.72


M, monoclinic phase; t, triclinic phase.

Govender et al. Nanoscale Research Letters 2011 6:166   doi:10.1186/1556-276X-6-166

Open Data