Abstract
In this work results on laser assisted formation of silver nanoparticles in glass are presented. The sample material used in the experiments is Ag doped borosilicate glass fabricated by conventional melt quenching method. The glass samples are irradiated by nanosecond laser pulses at wavelength of 266 nm with a wide range of fluences and number of applied pulses. It is found that the laser radiation can lead to specific yellow coloration of the irradiated areas. The performed analyses show formation of silver nanoparticles in these zones. The optical properties of the irradiated areas are found to depend on the laser processing parameters and the silver concentration. The mechanism of nanoparticle formation is also discussed. The presented method can be used for formation of nanoparticles inside transparent materials and can be used for fabrication of novel materials with application in photonics.
| Original language | English |
|---|---|
| Title of host publication | 20th International Conference and School on Quantum Electronics |
| Subtitle of host publication | Laser Physics and Applications |
| Editors | Latchezar Avramov, Tanja Dreischuh |
| Publisher | SPIE |
| Volume | 11047 |
| ISBN (Electronic) | 9781510627680 |
| DOIs | |
| Publication status | Published - 2019 Jan 1 |
| Event | 20th International Conference and School on Quantum Electronics: Laser Physics and Applications, ICSQE 2018 - Nessebar, Bulgaria Duration: 2018 Sep 17 → 2018 Sep 21 |
Other
| Other | 20th International Conference and School on Quantum Electronics: Laser Physics and Applications, ICSQE 2018 |
|---|---|
| Country | Bulgaria |
| City | Nessebar |
| Period | 18/9/17 → 18/9/21 |
Fingerprint
Keywords
- Composite materials
- Laser processing
- Nanoparticle fabrication
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
Cite this
Direct laser writing of Ag nanoparticle-composed structures in glass. / Nedyalkov, N.; Koleva, M. E.; Stankova, N. E.; Nikov, R.; Atanasov, P. A.; Aleksandrov, L.; Iordanova, R.; Sliwinski, G.; Sawczak, M.; Grochowska, K.; Terakawa, Mitsuhiro.
20th International Conference and School on Quantum Electronics: Laser Physics and Applications. ed. / Latchezar Avramov; Tanja Dreischuh. Vol. 11047 SPIE, 2019. 110470J.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Direct laser writing of Ag nanoparticle-composed structures in glass
AU - Nedyalkov, N.
AU - Koleva, M. E.
AU - Stankova, N. E.
AU - Nikov, R.
AU - Atanasov, P. A.
AU - Aleksandrov, L.
AU - Iordanova, R.
AU - Sliwinski, G.
AU - Sawczak, M.
AU - Grochowska, K.
AU - Terakawa, Mitsuhiro
PY - 2019/1/1
Y1 - 2019/1/1
N2 - In this work results on laser assisted formation of silver nanoparticles in glass are presented. The sample material used in the experiments is Ag doped borosilicate glass fabricated by conventional melt quenching method. The glass samples are irradiated by nanosecond laser pulses at wavelength of 266 nm with a wide range of fluences and number of applied pulses. It is found that the laser radiation can lead to specific yellow coloration of the irradiated areas. The performed analyses show formation of silver nanoparticles in these zones. The optical properties of the irradiated areas are found to depend on the laser processing parameters and the silver concentration. The mechanism of nanoparticle formation is also discussed. The presented method can be used for formation of nanoparticles inside transparent materials and can be used for fabrication of novel materials with application in photonics.
AB - In this work results on laser assisted formation of silver nanoparticles in glass are presented. The sample material used in the experiments is Ag doped borosilicate glass fabricated by conventional melt quenching method. The glass samples are irradiated by nanosecond laser pulses at wavelength of 266 nm with a wide range of fluences and number of applied pulses. It is found that the laser radiation can lead to specific yellow coloration of the irradiated areas. The performed analyses show formation of silver nanoparticles in these zones. The optical properties of the irradiated areas are found to depend on the laser processing parameters and the silver concentration. The mechanism of nanoparticle formation is also discussed. The presented method can be used for formation of nanoparticles inside transparent materials and can be used for fabrication of novel materials with application in photonics.
KW - Composite materials
KW - Laser processing
KW - Nanoparticle fabrication
UR - http://www.scopus.com/inward/record.url?scp=85061180162&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85061180162&partnerID=8YFLogxK
U2 - 10.1117/12.2516518
DO - 10.1117/12.2516518
M3 - Conference contribution
VL - 11047
BT - 20th International Conference and School on Quantum Electronics
A2 - Avramov, Latchezar
A2 - Dreischuh, Tanja
PB - SPIE
ER -