Direct laser writing of Ag nanoparticle-composed structures in glass

N. Nedyalkov; M. E. Koleva; N. E. Stankova; R. Nikov; P. A. Atanasov; L. Aleksandrov; R. Iordanova; G. Sliwinski; M. Sawczak; K. Grochowska; Mitsuhiro Terakawa

doi:10.1117/12.2516518

Direct laser writing of Ag nanoparticle-composed structures in glass

N. Nedyalkov, M. E. Koleva, N. E. Stankova, R. Nikov, P. A. Atanasov, L. Aleksandrov, R. Iordanova, G. Sliwinski, M. Sawczak, K. Grochowska, Mitsuhiro Terakawa

Department of Electronics and Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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	https://doi.org/10.1117/12.2516518
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

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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

Nedyalkov, N., Koleva, M. E., Stankova, N. E., Nikov, R., Atanasov, P. A., Aleksandrov, L., Iordanova, R., Sliwinski, G., Sawczak, M., Grochowska, K., & Terakawa, M. (2019). Direct laser writing of Ag nanoparticle-composed structures in glass. In L. Avramov, & T. Dreischuh (Eds.), 20th International Conference and School on Quantum Electronics: Laser Physics and Applications (Vol. 11047). [110470J] SPIE. https://doi.org/10.1117/12.2516518

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

Nedyalkov, N, Koleva, ME, Stankova, NE, Nikov, R, Atanasov, PA, Aleksandrov, L, Iordanova, R, Sliwinski, G, Sawczak, M, Grochowska, K & Terakawa, M 2019, Direct laser writing of Ag nanoparticle-composed structures in glass. in L Avramov & T Dreischuh (eds), 20th International Conference and School on Quantum Electronics: Laser Physics and Applications. vol. 11047, 110470J, SPIE, 20th International Conference and School on Quantum Electronics: Laser Physics and Applications, ICSQE 2018, Nessebar, Bulgaria, 18/9/17. https://doi.org/10.1117/12.2516518

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. / Direct laser writing of Ag nanoparticle-composed structures in glass. 20th International Conference and School on Quantum Electronics: Laser Physics and Applications. editor / Latchezar Avramov ; Tanja Dreischuh. Vol. 11047 SPIE, 2019.

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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.",

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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

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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

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Access to Document

10.1117/12.2516518