Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization

T. Komatsu; M. Sato; R. Nakajima; H. Sugita; K. Koshiba; T. Honma; Y. Benino

doi:10.1109/ISAF.2007.4393245

Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization

T. Komatsu^*, M. Sato, R. Nakajima, H. Sugita, K. Koshiba, T. Honma, Y. Benino

^*Corresponding author for this work

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

Abstract

A technique for the patterning of ferroelectric crystal lines such as Sr_0.5Ba_0.5Nb₂O₆, LiNbO₃, β'-Gd₂(MoO₄)3 at the glass surface has been developed, i.e., transition metal atom heat processing, in which continuous wave lasers such as Nd:YAG (wavelength: λ=1064 nm) are irradiated to the glasses containing transition metal (TM: Cu²⁺, Ni²⁺) ions. The absorbed laser results in local heating of glass, consequently inducting crystallization. By scanning laser (power: < 1W) at constant speeds such as 10 μm/s, ferroelectric crystal lines are written successfully at the glass surface. The surface morphology and orientation of crystals in the lines are clarified from confocal laser microscope observations and polarized micro-Raman scattering spectra measurements. In some glasses, the patterning of crystal lines consisting of oriented ferroelectrics is possible.

Original language	English
Title of host publication	2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
Pages	293-294
Number of pages	2
DOIs	https://doi.org/10.1109/ISAF.2007.4393245
Publication status	Published - 2007
Externally published	Yes
Event	2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF - Nara-city, Japan Duration: 2007 May 27 → 2007 May 31

Publication series

Name	IEEE International Symposium on Applications of Ferroelectrics

Other

Other	2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
Country/Territory	Japan
City	Nara-city
Period	07/5/27 → 07/5/31

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/ISAF.2007.4393245

Cite this

Komatsu, T., Sato, M., Nakajima, R., Sugita, H., Koshiba, K., Honma, T., & Benino, Y. (2007). Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization. In 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF (pp. 293-294). [4393245] (IEEE International Symposium on Applications of Ferroelectrics). https://doi.org/10.1109/ISAF.2007.4393245

Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization. / Komatsu, T.; Sato, M.; Nakajima, R. et al.
2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF. 2007. p. 293-294 4393245 (IEEE International Symposium on Applications of Ferroelectrics).

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

Komatsu, T, Sato, M, Nakajima, R, Sugita, H, Koshiba, K, Honma, T & Benino, Y 2007, Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization. in 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF., 4393245, IEEE International Symposium on Applications of Ferroelectrics, pp. 293-294, 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF, Nara-city, Japan, 07/5/27. https://doi.org/10.1109/ISAF.2007.4393245

Komatsu T, Sato M, Nakajima R, Sugita H, Koshiba K, Honma T et al. Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization. In 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF. 2007. p. 293-294. 4393245. (IEEE International Symposium on Applications of Ferroelectrics). doi: 10.1109/ISAF.2007.4393245

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title = "Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization",

abstract = "A technique for the patterning of ferroelectric crystal lines such as Sr0.5Ba0.5Nb2O6, LiNbO3, β'-Gd2(MoO4)3 at the glass surface has been developed, i.e., transition metal atom heat processing, in which continuous wave lasers such as Nd:YAG (wavelength: λ=1064 nm) are irradiated to the glasses containing transition metal (TM: Cu2+, Ni2+) ions. The absorbed laser results in local heating of glass, consequently inducting crystallization. By scanning laser (power: < 1W) at constant speeds such as 10 μm/s, ferroelectric crystal lines are written successfully at the glass surface. The surface morphology and orientation of crystals in the lines are clarified from confocal laser microscope observations and polarized micro-Raman scattering spectra measurements. In some glasses, the patterning of crystal lines consisting of oriented ferroelectrics is possible.",

author = "T. Komatsu and M. Sato and R. Nakajima and H. Sugita and K. Koshiba and T. Honma and Y. Benino",

year = "2007",

doi = "10.1109/ISAF.2007.4393245",

language = "English",

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series = "IEEE International Symposium on Applications of Ferroelectrics",

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AU - Komatsu, T.

AU - Sato, M.

AU - Nakajima, R.

AU - Sugita, H.

AU - Koshiba, K.

AU - Honma, T.

AU - Benino, Y.

PY - 2007

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N2 - A technique for the patterning of ferroelectric crystal lines such as Sr0.5Ba0.5Nb2O6, LiNbO3, β'-Gd2(MoO4)3 at the glass surface has been developed, i.e., transition metal atom heat processing, in which continuous wave lasers such as Nd:YAG (wavelength: λ=1064 nm) are irradiated to the glasses containing transition metal (TM: Cu2+, Ni2+) ions. The absorbed laser results in local heating of glass, consequently inducting crystallization. By scanning laser (power: < 1W) at constant speeds such as 10 μm/s, ferroelectric crystal lines are written successfully at the glass surface. The surface morphology and orientation of crystals in the lines are clarified from confocal laser microscope observations and polarized micro-Raman scattering spectra measurements. In some glasses, the patterning of crystal lines consisting of oriented ferroelectrics is possible.

AB - A technique for the patterning of ferroelectric crystal lines such as Sr0.5Ba0.5Nb2O6, LiNbO3, β'-Gd2(MoO4)3 at the glass surface has been developed, i.e., transition metal atom heat processing, in which continuous wave lasers such as Nd:YAG (wavelength: λ=1064 nm) are irradiated to the glasses containing transition metal (TM: Cu2+, Ni2+) ions. The absorbed laser results in local heating of glass, consequently inducting crystallization. By scanning laser (power: < 1W) at constant speeds such as 10 μm/s, ferroelectric crystal lines are written successfully at the glass surface. The surface morphology and orientation of crystals in the lines are clarified from confocal laser microscope observations and polarized micro-Raman scattering spectra measurements. In some glasses, the patterning of crystal lines consisting of oriented ferroelectrics is possible.

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ER -

Patterning and characterization of ferroelectric crystal lines at the glass surface by laser-induced crystallization

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