Table 1. List of Studies Discussing the Synthesis of Te and TeO2 NPs by PLALa,b.
authors | Khalef37 | Liu et al.28,38 | Guisbiers et al.29 | Saraeva et al.39 | Khalef et al.40 | this work |
---|---|---|---|---|---|---|
publication year | 2014 | 2016 | 2017 | 2020 | 2021 | 2022 |
type of laser | Nd:YAG | Nd:YAG | Nd:YAG | Yb-doped | Nd:YAG | Nd:YAG |
wavelength (nm) | 1064 | 1064 | 1064 | 1040 | 1064 | 1064 |
repetition rate (Hz) | 1 | 20 | 20 | 20,000 | 1 | 1,000 |
pulse duration (ns) | ∼9 | ∼10 | ∼4 | ∼120 | ∼9 | ∼100 |
irradiation time (s) | 20 | 2, 10, 180 | 900 | 50 | 300 | |
solvent | deionized (DI) water | DI water, methanol, ethanol, acetone, dichloromethane | DI water, acetone | DI water | DI water | DI water |
target | static | static | static | dynamic | static | static |
fluence (J/cm2) | ∼11 | ∼2 | ∼284 | |||
product | TeO2 NPs | TeO2 NPs, Te NPs, | TeO2 NPs, Te NPs | TeO2 NPs | TeO2 NPs | TeO2 NPs |
application | none | none | none | antibacterial: S. aureus biofilms | antibacterial: E. coli, S. aureus | • antibacterial: MDR E. coli, MR S. aureus |
• anticancer: human melanoma cells |
Nd:YAG, neodymium-doped:yttrium aluminum garnet.
NPs, nanoparticles.