Analysis of Color Shift on Butterfly Wings by Fourier Transform of Images from Atomic Force Microscopy

Kód výsledku v IS VaVaI

RIV/00216305:26220/19:PU133048 - isvavai.cz

Výsledek na webu

https://onlinelibrary.wiley.com/doi/full/10.1002/jemt.23370

DOI - Digital Object Identifier

10.1002/jemt.23370

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of Color Shift on Butterfly Wings by Fourier Transform of Images from Atomic Force Microscopy

Popis výsledku v původním jazyce

Butterfly wings have complex structure lending it several interesting properties. Coloration of the wing is one of the first things to encounter and the overall visual effect is in fact influenced by several factors. Chemical pigments set the base color of the wing, topographical structures on the wing scales cause color shift by interference and their arrangement into diffraction grating causes iridescence. The thin film interference can be attributed to microscopic ridges covering wing scales. Observation and calculation of the color shift on wings of Euploea mulciber species using Fourier transform of images obtained by atomic force microscopy is the focus of this article. By using Fourier transform infrared spectroscopy it was established that both top and bottom sides of the wing of Euploea mulciber have the same chemical composition, even though they have different color. This change of color can be attributed to thin film interference, which was analyzed and calculated by using Fourier transform of images acquired by atomic force microscopy.

Název v anglickém jazyce

Analysis of Color Shift on Butterfly Wings by Fourier Transform of Images from Atomic Force Microscopy

Popis výsledku anglicky

Butterfly wings have complex structure lending it several interesting properties. Coloration of the wing is one of the first things to encounter and the overall visual effect is in fact influenced by several factors. Chemical pigments set the base color of the wing, topographical structures on the wing scales cause color shift by interference and their arrangement into diffraction grating causes iridescence. The thin film interference can be attributed to microscopic ridges covering wing scales. Observation and calculation of the color shift on wings of Euploea mulciber species using Fourier transform of images obtained by atomic force microscopy is the focus of this article. By using Fourier transform infrared spectroscopy it was established that both top and bottom sides of the wing of Euploea mulciber have the same chemical composition, even though they have different color. This change of color can be attributed to thin film interference, which was analyzed and calculated by using Fourier transform of images acquired by atomic force microscopy.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

LO1401: Interdisciplinární výzkum bezdrátových technologií

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MICROSCOPY RESEARCH AND TECHNIQUE

ISSN

1059-910X

e-ISSN

1097-0029

Svazek periodika

neuveden

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

1-7

Kód UT WoS článku

000483204500001

EID výsledku v databázi Scopus

2-s2.0-85070974806