TY  - JOUR
AU  - Pavlović, Danica
AU  - Vasiljević, Darko
AU  - Salatić, Branislav
AU  - Lazović, Vladimir
AU  - Dikić, Goran
AU  - Tomić, Ljubiša
AU  - Ćurčić, Srećko
AU  - Milovanović, Petar
AU  - Todorović, Dajana
AU  - Pantelić, Dejan V.
PY  - 2018
UR  - https://www.sciencedirect.com/science/article/pii/S0306456518301402?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3124
AB  - The insect cuticle serves a multitude of purposes, including: mechanical and thermal protection, water-repelling, acoustic signal absorption and coloration. The influence of cuticular structures on infrared radiation exchange and thermal balance is still largely unexplored. Here we report on the micro- and nanostructured setae covering the elytra of the longicorn beetle Rosalia alpina (Linnaeus, 1758) (Coleoptera: Cerambycidae) that help the insect to survive in hot, summer environments. In the visible part of the spectrum, scale-like setae, covering the black patches of the elytra, efficiently absorb light due to the radiation trap effect. In the infrared part of the spectrum, setae of the whole elytra significantly contribute to the radiative heat exchange. From the biological point of view, insect elytra facilitate camouflage, enable rapid heating to the optimum body temperature and prevent overheating by emitting excess thermal energy.
PB  - Elsevier Ltd.
T2  - Journal of Thermal Biology
T1  - Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae)
VL  - 76
DO  - 10.1016/J.JTHERBIO.2018.07.014
SP  - 126
EP  - 138
ER  - 

@article{
author = "Pavlović, Danica and Vasiljević, Darko and Salatić, Branislav and Lazović, Vladimir and Dikić, Goran and Tomić, Ljubiša and Ćurčić, Srećko and Milovanović, Petar and Todorović, Dajana and Pantelić, Dejan V.",
year = "2018",
abstract = "The insect cuticle serves a multitude of purposes, including: mechanical and thermal protection, water-repelling, acoustic signal absorption and coloration. The influence of cuticular structures on infrared radiation exchange and thermal balance is still largely unexplored. Here we report on the micro- and nanostructured setae covering the elytra of the longicorn beetle Rosalia alpina (Linnaeus, 1758) (Coleoptera: Cerambycidae) that help the insect to survive in hot, summer environments. In the visible part of the spectrum, scale-like setae, covering the black patches of the elytra, efficiently absorb light due to the radiation trap effect. In the infrared part of the spectrum, setae of the whole elytra significantly contribute to the radiative heat exchange. From the biological point of view, insect elytra facilitate camouflage, enable rapid heating to the optimum body temperature and prevent overheating by emitting excess thermal energy.",
publisher = "Elsevier Ltd.",
journal = "Journal of Thermal Biology",
title = "Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae)",
volume = "76",
doi = "10.1016/J.JTHERBIO.2018.07.014",
pages = "126-138"
}

Pavlović, D., Vasiljević, D., Salatić, B., Lazović, V., Dikić, G., Tomić, L., Ćurčić, S., Milovanović, P., Todorović, D.,& Pantelić, D. V.. (2018). Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae). in Journal of Thermal Biology
Elsevier Ltd.., 76, 126-138.
https://doi.org/10.1016/J.JTHERBIO.2018.07.014

Pavlović D, Vasiljević D, Salatić B, Lazović V, Dikić G, Tomić L, Ćurčić S, Milovanović P, Todorović D, Pantelić DV. Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae). in Journal of Thermal Biology. 2018;76:126-138.
doi:10.1016/J.JTHERBIO.2018.07.014 .

Pavlović, Danica, Vasiljević, Darko, Salatić, Branislav, Lazović, Vladimir, Dikić, Goran, Tomić, Ljubiša, Ćurčić, Srećko, Milovanović, Petar, Todorović, Dajana, Pantelić, Dejan V., "Photonic structures improve radiative heat exchange of Rosalia alpina (Coleoptera: Cerambycidae)" in Journal of Thermal Biology, 76 (2018):126-138,
https://doi.org/10.1016/J.JTHERBIO.2018.07.014 . .

TY  - CONF
AU  - Pavlović, Danica
AU  - Pantelić, Dejan
AU  - Vasiljević, Darko
AU  - Tomić, Ljubiša
AU  - Dikić, Goran
AU  - Todorović, Dajana
AU  - Petković, Branka
AU  - Prolić, Zlatko
PY  - 2017
UR  - https://docplayer.net/102264437-19th-international-conference-on-photoacoustic-and-photothermal-phenomena-july-16-20-bilbao-book-of-abstracts.html
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/4004
AB  - Recently, thermal imaging has become an important sensing technology in biological investigations [1]. Here we present a thermo-optical analysis of a longhorn beetle’s exoskeleton (cuticle) in the visible and mid-infrared part of the spectrum. The insect (Morimus funereus, family Cerambycidae, shown in Fig. 1) possesses several prominent black patches on its hardened forewings (the elytrae). The patches, covered with dense, black, micron-sized hairs, were the subject of our investigation. Thermographic measurements were done by using a thermal camera, operating in the spectral range from 7.5 to 13 μm. We have found that deep black colour of the patches comes, not only from pigments (melanin), but from the underlying structure, and has a thermoregulatory effect [2]. Analysis has shown that these structures maximize absorption in a visible and minimize radiative thermal losses, thus enabling the insect to keep the heat. This particular property could be an inspiration for development of biomimetic coatings which will diminish thermal dissipation through radiation. This is in contrast to coatings inspired by an African desert ant, whose cuticle minimizes absorption in the visible and maximizes the radiative losses [3]. Principles discovered in both insects are well adjusted to different environments – a cold one, where it is important to keep heat, and a hot one, where it is necessary to dissipate thermal energy as efficiently as possible.
PB  - Bilbao, Spain: Dpto Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU
C3  - 19th International Conference on Photoacoustic and Photothermal Phenomena
T1  - Thermo – optical properties of cuticular structures of Morimus funereus (Inescta: Cerambycidae)
SP  - 216
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_4004
ER  - 

@conference{
author = "Pavlović, Danica and Pantelić, Dejan and Vasiljević, Darko and Tomić, Ljubiša and Dikić, Goran and Todorović, Dajana and Petković, Branka and Prolić, Zlatko",
year = "2017",
abstract = "Recently, thermal imaging has become an important sensing technology in biological investigations [1]. Here we present a thermo-optical analysis of a longhorn beetle’s exoskeleton (cuticle) in the visible and mid-infrared part of the spectrum. The insect (Morimus funereus, family Cerambycidae, shown in Fig. 1) possesses several prominent black patches on its hardened forewings (the elytrae). The patches, covered with dense, black, micron-sized hairs, were the subject of our investigation. Thermographic measurements were done by using a thermal camera, operating in the spectral range from 7.5 to 13 μm. We have found that deep black colour of the patches comes, not only from pigments (melanin), but from the underlying structure, and has a thermoregulatory effect [2]. Analysis has shown that these structures maximize absorption in a visible and minimize radiative thermal losses, thus enabling the insect to keep the heat. This particular property could be an inspiration for development of biomimetic coatings which will diminish thermal dissipation through radiation. This is in contrast to coatings inspired by an African desert ant, whose cuticle minimizes absorption in the visible and maximizes the radiative losses [3]. Principles discovered in both insects are well adjusted to different environments – a cold one, where it is important to keep heat, and a hot one, where it is necessary to dissipate thermal energy as efficiently as possible.",
publisher = "Bilbao, Spain: Dpto Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU",
journal = "19th International Conference on Photoacoustic and Photothermal Phenomena",
title = "Thermo – optical properties of cuticular structures of Morimus funereus (Inescta: Cerambycidae)",
pages = "216",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_4004"
}

Pavlović, D., Pantelić, D., Vasiljević, D., Tomić, L., Dikić, G., Todorović, D., Petković, B.,& Prolić, Z.. (2017). Thermo – optical properties of cuticular structures of Morimus funereus (Inescta: Cerambycidae). in 19th International Conference on Photoacoustic and Photothermal Phenomena
Bilbao, Spain: Dpto Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU., 216.
https://hdl.handle.net/21.15107/rcub_ibiss_4004

Pavlović D, Pantelić D, Vasiljević D, Tomić L, Dikić G, Todorović D, Petković B, Prolić Z. Thermo – optical properties of cuticular structures of Morimus funereus (Inescta: Cerambycidae). in 19th International Conference on Photoacoustic and Photothermal Phenomena. 2017;:216.
https://hdl.handle.net/21.15107/rcub_ibiss_4004 .

Pavlović, Danica, Pantelić, Dejan, Vasiljević, Darko, Tomić, Ljubiša, Dikić, Goran, Todorović, Dajana, Petković, Branka, Prolić, Zlatko, "Thermo – optical properties of cuticular structures of Morimus funereus (Inescta: Cerambycidae)" in 19th International Conference on Photoacoustic and Photothermal Phenomena (2017):216,
https://hdl.handle.net/21.15107/rcub_ibiss_4004 .