TY  - JOUR
AU  - Jaksić, Zoran
AU  - Pantelić, Dejan
AU  - Sarajlić, Milija
AU  - Savić-Sević, Svetlana
AU  - Matović, Jovan
AU  - Jelenković, Branislav
AU  - Vasiljević-Radović, Dana
AU  - Curcić, Srecko
AU  - Vuković, Slobodan
AU  - Pavlović, Vladimir
AU  - Buha, Jelena
AU  - Lacković, Vesna
AU  - Labudović-Borović, Milica
AU  - Curcić, Bozidar
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3322
AB  - In this paper we propose a possible use of butterfly scales as templates for ordered 2D or 3D nanophotonic materials, with complexity not easily reproducible by conventional micro/nanofabrication methods. Functionalization through laminar nanocompositing is utilized to impart novel properties to the biological scaffold. An extremely wide variability of butterfly scale forms, shapes, sizes and fine structures is observed in nature, many of them already possessing peculiar optical properties. Their nanophotonic functionalization ensures a large choice of forms and functions, including enhanced light localization, light and plasmon waveguiding and general metamaterial behavior, to mention a few. We show that one is able to achieve a combination of plasmonics and bionics, resulting in functionalities seldom if ever met in nature. As an illustration we have analyzed the photonic properties of the nanostructured scales on the wings of Purple Emperor butterflies Apatura ilia, Apatura iris and Sasakia charonda. Their intricate nanometer-sized structures produce remarkable ultraviolet-blue iridescence, spectrally and directionally narrow. We present our analysis of their plasmonic/nanophotonic functionalization including preliminary calculations and initial experimental results. As a simple example, we used radiofrequent sputtering to produce nanoaperture-based plasmonic structures at a fraction of the cost and necessary engineering efforts compared to the conventional top-down methods. We conclude that the described pathway to biomimetic plasmonics offers potentials for significant expansion of the nanophotonic and nanoplasmonic material toolbox.
PB  - Elsevier Science Bv, Amsterdam
T2  - Optical Materials
T1  - Butterfly scales as bionic templates for complex ordered nanophotonic materials: A pathway to biomimetic plasmonics
EP  - 1875
IS  - 10
SP  - 1869
VL  - 35
DO  - 10.1016/j.optmat.2013.04.004
ER  - 

@article{
author = "Jaksić, Zoran and Pantelić, Dejan and Sarajlić, Milija and Savić-Sević, Svetlana and Matović, Jovan and Jelenković, Branislav and Vasiljević-Radović, Dana and Curcić, Srecko and Vuković, Slobodan and Pavlović, Vladimir and Buha, Jelena and Lacković, Vesna and Labudović-Borović, Milica and Curcić, Bozidar",
year = "2013",
abstract = "In this paper we propose a possible use of butterfly scales as templates for ordered 2D or 3D nanophotonic materials, with complexity not easily reproducible by conventional micro/nanofabrication methods. Functionalization through laminar nanocompositing is utilized to impart novel properties to the biological scaffold. An extremely wide variability of butterfly scale forms, shapes, sizes and fine structures is observed in nature, many of them already possessing peculiar optical properties. Their nanophotonic functionalization ensures a large choice of forms and functions, including enhanced light localization, light and plasmon waveguiding and general metamaterial behavior, to mention a few. We show that one is able to achieve a combination of plasmonics and bionics, resulting in functionalities seldom if ever met in nature. As an illustration we have analyzed the photonic properties of the nanostructured scales on the wings of Purple Emperor butterflies Apatura ilia, Apatura iris and Sasakia charonda. Their intricate nanometer-sized structures produce remarkable ultraviolet-blue iridescence, spectrally and directionally narrow. We present our analysis of their plasmonic/nanophotonic functionalization including preliminary calculations and initial experimental results. As a simple example, we used radiofrequent sputtering to produce nanoaperture-based plasmonic structures at a fraction of the cost and necessary engineering efforts compared to the conventional top-down methods. We conclude that the described pathway to biomimetic plasmonics offers potentials for significant expansion of the nanophotonic and nanoplasmonic material toolbox.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Optical Materials",
title = "Butterfly scales as bionic templates for complex ordered nanophotonic materials: A pathway to biomimetic plasmonics",
pages = "1875-1869",
number = "10",
volume = "35",
doi = "10.1016/j.optmat.2013.04.004"
}

Jaksić, Z., Pantelić, D., Sarajlić, M., Savić-Sević, S., Matović, J., Jelenković, B., Vasiljević-Radović, D., Curcić, S., Vuković, S., Pavlović, V., Buha, J., Lacković, V., Labudović-Borović, M.,& Curcić, B.. (2013). Butterfly scales as bionic templates for complex ordered nanophotonic materials: A pathway to biomimetic plasmonics. in Optical Materials
Elsevier Science Bv, Amsterdam., 35(10), 1869-1875.
https://doi.org/10.1016/j.optmat.2013.04.004

Jaksić Z, Pantelić D, Sarajlić M, Savić-Sević S, Matović J, Jelenković B, Vasiljević-Radović D, Curcić S, Vuković S, Pavlović V, Buha J, Lacković V, Labudović-Borović M, Curcić B. Butterfly scales as bionic templates for complex ordered nanophotonic materials: A pathway to biomimetic plasmonics. in Optical Materials. 2013;35(10):1869-1875.
doi:10.1016/j.optmat.2013.04.004 .

Jaksić, Zoran, Pantelić, Dejan, Sarajlić, Milija, Savić-Sević, Svetlana, Matović, Jovan, Jelenković, Branislav, Vasiljević-Radović, Dana, Curcić, Srecko, Vuković, Slobodan, Pavlović, Vladimir, Buha, Jelena, Lacković, Vesna, Labudović-Borović, Milica, Curcić, Bozidar, "Butterfly scales as bionic templates for complex ordered nanophotonic materials: A pathway to biomimetic plasmonics" in Optical Materials, 35, no. 10 (2013):1869-1875,
https://doi.org/10.1016/j.optmat.2013.04.004 . .

TY  - JOUR
AU  - Stasić, J.
AU  - Gaković, B.
AU  - Krmpot, A.
AU  - Pavlović, Vladimir
AU  - Trtica, M.
AU  - Jelenković, Branislav
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2084
AB  - The interaction of Ti:sapphire laser, operating at high repetition rate of 75 MHz, with nickel-based super-alloy Inconel 600 was studied. The laser was emitting at 800 nm and ultrashort pulse duration was 160 fs. Nickel-based super-alloy surface modification was studied in a low laser energy/fluence regime of maximum 20 nJ-15 mJ/cm(2), for short (10 s) and long irradiation times (range of minutes). Surface damage threshold of this material was estimated to be 1.46 nJ, i.e., 0.001 J/cm(2) in air. The radiation absorbed from Ti:sapphire laser beam under these conditions generates at the surface a series of effects. such as direct material vaporization, plasma creation, formation of nano-structures and their larger aggregates, damage accumulation, etc. Laser induced surface morphological changes observed on Inconel 600 were: (1) intensive removal Of Surface material with crater like features; (2) material deposition at near and farther periphery and creation of nano-aggregates/nano-structures; (3) sporadic micro-cracking of the inner and outer damage area. Generally. features created on nickel-based super-alloy surface by high repetition rate femtosecond pulses are characterized by low inner/outer damage diameter of less than 11 mu m/30 mu m and relatively large depth on the order of 150 mu m, in both low (10 s) and high (minutes) irradiation time regimes.
PB  - Cambridge Univ Press, New York
T2  - Laser and Particle Beams
T1  - Nickel-based super-alloy Inconel 600 morphological modifications by high repetition rate femtosecond Ti:sapphire laser
EP  - 707
IS  - 4
SP  - 699
VL  - 27
DO  - 10.1017/S0263034609990425
ER  - 

@article{
author = "Stasić, J. and Gaković, B. and Krmpot, A. and Pavlović, Vladimir and Trtica, M. and Jelenković, Branislav",
year = "2009",
abstract = "The interaction of Ti:sapphire laser, operating at high repetition rate of 75 MHz, with nickel-based super-alloy Inconel 600 was studied. The laser was emitting at 800 nm and ultrashort pulse duration was 160 fs. Nickel-based super-alloy surface modification was studied in a low laser energy/fluence regime of maximum 20 nJ-15 mJ/cm(2), for short (10 s) and long irradiation times (range of minutes). Surface damage threshold of this material was estimated to be 1.46 nJ, i.e., 0.001 J/cm(2) in air. The radiation absorbed from Ti:sapphire laser beam under these conditions generates at the surface a series of effects. such as direct material vaporization, plasma creation, formation of nano-structures and their larger aggregates, damage accumulation, etc. Laser induced surface morphological changes observed on Inconel 600 were: (1) intensive removal Of Surface material with crater like features; (2) material deposition at near and farther periphery and creation of nano-aggregates/nano-structures; (3) sporadic micro-cracking of the inner and outer damage area. Generally. features created on nickel-based super-alloy surface by high repetition rate femtosecond pulses are characterized by low inner/outer damage diameter of less than 11 mu m/30 mu m and relatively large depth on the order of 150 mu m, in both low (10 s) and high (minutes) irradiation time regimes.",
publisher = "Cambridge Univ Press, New York",
journal = "Laser and Particle Beams",
title = "Nickel-based super-alloy Inconel 600 morphological modifications by high repetition rate femtosecond Ti:sapphire laser",
pages = "707-699",
number = "4",
volume = "27",
doi = "10.1017/S0263034609990425"
}

Stasić, J., Gaković, B., Krmpot, A., Pavlović, V., Trtica, M.,& Jelenković, B.. (2009). Nickel-based super-alloy Inconel 600 morphological modifications by high repetition rate femtosecond Ti:sapphire laser. in Laser and Particle Beams
Cambridge Univ Press, New York., 27(4), 699-707.
https://doi.org/10.1017/S0263034609990425

Stasić J, Gaković B, Krmpot A, Pavlović V, Trtica M, Jelenković B. Nickel-based super-alloy Inconel 600 morphological modifications by high repetition rate femtosecond Ti:sapphire laser. in Laser and Particle Beams. 2009;27(4):699-707.
doi:10.1017/S0263034609990425 .

Stasić, J., Gaković, B., Krmpot, A., Pavlović, Vladimir, Trtica, M., Jelenković, Branislav, "Nickel-based super-alloy Inconel 600 morphological modifications by high repetition rate femtosecond Ti:sapphire laser" in Laser and Particle Beams, 27, no. 4 (2009):699-707,
https://doi.org/10.1017/S0263034609990425 . .