Laser irradiation of 10x(Ni/Ti)/Si multilayers at different wavelengths
Samo za registrovane korisnike
2016
Autori
Salatić, BranislavPetrović, Suzana
Peruško, Davor
Čekada, Miha
Jelenković, Branislav
Pantelić, Dejan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A study of the effects of laser irradiation on the morphology and composition of Ni/Ti multilayers induced by nanosecond laser pulses at different wavelengths is reported. Irradiation of complex 109(Ni/Ti)/Si sample was done by a Nd:YAG laser which operate at a 1064 nm wavelength, frequency doubled wavelength (532 nm) and dual-wavelength (1064 and 532 nm). The following surface morphological changes were observed: (1) ablation of the thin film during the first laser pulse and (2) appearance of some nanostructures (mosaic structure) in the irradiated region. After action of one pulse, the boundary of damage area was relatively sharp at low pulse energy, whereas it was diffuse after irradiation with higher energy per pulse. The results obtained show that laser irradiation induced mixing between Ni and Ti layers which creates conditions for the formation of intermetallic compounds. A numerical model was used to predict ablation depths and temperatures inside the material during the time. ...The model prediction shows a close agreement with experimental data.
Ključne reči:
laser ablation / Ni/Ti multilayers / Dual-wavelength pulses / Crater formation / Mosaic nanostructuresIzvor:
Optical and Quantum Electronics, 2016, 48, 6Finansiranje / projekti:
- Generisanje i karakterizacija nanofotonskih funkcionalnih struktura u biomedicini i informatici (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45016)
- Holografske metode generisanja specifičnih talasnih frontova za efikasnu kontrolu kvantnih koherentnih efekata u interakciji atoma i lasera (RS-MESTD-Basic Research (BR or ON)-171038)
- European Community, COST Action [MP1203]
DOI: 10.1007/s11082-016-0503-4
ISSN: 0306-8919; 1572-817X
WoS: 000377387300007
Scopus: 2-s2.0-84971326603
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Salatić, Branislav AU - Petrović, Suzana AU - Peruško, Davor AU - Čekada, Miha AU - Jelenković, Branislav AU - Pantelić, Dejan PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1108 AB - A study of the effects of laser irradiation on the morphology and composition of Ni/Ti multilayers induced by nanosecond laser pulses at different wavelengths is reported. Irradiation of complex 109(Ni/Ti)/Si sample was done by a Nd:YAG laser which operate at a 1064 nm wavelength, frequency doubled wavelength (532 nm) and dual-wavelength (1064 and 532 nm). The following surface morphological changes were observed: (1) ablation of the thin film during the first laser pulse and (2) appearance of some nanostructures (mosaic structure) in the irradiated region. After action of one pulse, the boundary of damage area was relatively sharp at low pulse energy, whereas it was diffuse after irradiation with higher energy per pulse. The results obtained show that laser irradiation induced mixing between Ni and Ti layers which creates conditions for the formation of intermetallic compounds. A numerical model was used to predict ablation depths and temperatures inside the material during the time. The model prediction shows a close agreement with experimental data. T2 - Optical and Quantum Electronics T1 - Laser irradiation of 10x(Ni/Ti)/Si multilayers at different wavelengths VL - 48 IS - 6 DO - 10.1007/s11082-016-0503-4 ER -
@article{ author = "Salatić, Branislav and Petrović, Suzana and Peruško, Davor and Čekada, Miha and Jelenković, Branislav and Pantelić, Dejan", year = "2016", abstract = "A study of the effects of laser irradiation on the morphology and composition of Ni/Ti multilayers induced by nanosecond laser pulses at different wavelengths is reported. Irradiation of complex 109(Ni/Ti)/Si sample was done by a Nd:YAG laser which operate at a 1064 nm wavelength, frequency doubled wavelength (532 nm) and dual-wavelength (1064 and 532 nm). The following surface morphological changes were observed: (1) ablation of the thin film during the first laser pulse and (2) appearance of some nanostructures (mosaic structure) in the irradiated region. After action of one pulse, the boundary of damage area was relatively sharp at low pulse energy, whereas it was diffuse after irradiation with higher energy per pulse. The results obtained show that laser irradiation induced mixing between Ni and Ti layers which creates conditions for the formation of intermetallic compounds. A numerical model was used to predict ablation depths and temperatures inside the material during the time. The model prediction shows a close agreement with experimental data.", journal = "Optical and Quantum Electronics", title = "Laser irradiation of 10x(Ni/Ti)/Si multilayers at different wavelengths", volume = "48", number = "6", doi = "10.1007/s11082-016-0503-4" }
Salatić, B., Petrović, S., Peruško, D., Čekada, M., Jelenković, B.,& Pantelić, D.. (2016). Laser irradiation of 10x(Ni/Ti)/Si multilayers at different wavelengths. in Optical and Quantum Electronics, 48(6). https://doi.org/10.1007/s11082-016-0503-4
Salatić B, Petrović S, Peruško D, Čekada M, Jelenković B, Pantelić D. Laser irradiation of 10x(Ni/Ti)/Si multilayers at different wavelengths. in Optical and Quantum Electronics. 2016;48(6). doi:10.1007/s11082-016-0503-4 .
Salatić, Branislav, Petrović, Suzana, Peruško, Davor, Čekada, Miha, Jelenković, Branislav, Pantelić, Dejan, "Laser irradiation of 10x(Ni/Ti)/Si multilayers at different wavelengths" in Optical and Quantum Electronics, 48, no. 6 (2016), https://doi.org/10.1007/s11082-016-0503-4 . .