Research Article

DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS

Volume: 29 Number: 2 June 3, 2026
TR EN

DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS

Abstract

This study explores the dielectric properties and microwave potential of biomaterials obtained from the bone and beak of the cuttlefish Sepia officinalis, a cephalopod species abundant in the eastern Mediterranean waters of Turkey. Non-edible parts such as bones and beaks were collected, cleaned, dried, ground into powder, and characterized using a Keysight PNA-L Vector Network Analyzer with the open-ended coaxial probe method in the 1–20 GHz range. The real (ε′) and imaginary (ε″) components of complex permittivity were extracted to evaluate their suitability as microwave substrates. Results indicate that cuttlefish bone exhibits markedly higher dielectric constants (ε′) and dielectric loss (ε″) than beak due to its mineral-rich porous structure. Conversely, the beak, composed mainly of chitin, shows more stable and low loss behavior. These findings highlight that such marine biomaterials, obtained from biological waste, possess promising potential for microwave engineering, including radomes requiring controlled absorption and antenna laminates requiring low-loss stability. Their use can decrease reliance on synthetic substrates while supporting sustainability and introducing a new class of natural materials for high-frequency applications.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering Electromagnetics

Journal Section

Research Article

Publication Date

June 3, 2026

Submission Date

September 16, 2025

Acceptance Date

December 9, 2025

Published in Issue

Year 2026 Volume: 29 Number: 2

APA
Uğurlu, E., Karaaslan, M., Alkurt, F. Ö., & Duysak, Ö. (2026). DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 29(2), 565-572. https://izlik.org/JA56HZ66GL
AMA
1.Uğurlu E, Karaaslan M, Alkurt FÖ, Duysak Ö. DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS. KSU J. Eng. Sci. 2026;29(2):565-572. https://izlik.org/JA56HZ66GL
Chicago
Uğurlu, Erkan, Muharrem Karaaslan, Fatih Özkan Alkurt, and Önder Duysak. 2026. “DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 29 (2): 565-72. https://izlik.org/JA56HZ66GL.
EndNote
Uğurlu E, Karaaslan M, Alkurt FÖ, Duysak Ö (June 1, 2026) DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 29 2 565–572.
IEEE
[1]E. Uğurlu, M. Karaaslan, F. Ö. Alkurt, and Ö. Duysak, “DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS”, KSU J. Eng. Sci., vol. 29, no. 2, pp. 565–572, June 2026, [Online]. Available: https://izlik.org/JA56HZ66GL
ISNAD
Uğurlu, Erkan - Karaaslan, Muharrem - Alkurt, Fatih Özkan - Duysak, Önder. “DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 29/2 (June 1, 2026): 565-572. https://izlik.org/JA56HZ66GL.
JAMA
1.Uğurlu E, Karaaslan M, Alkurt FÖ, Duysak Ö. DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS. KSU J. Eng. Sci. 2026;29:565–572.
MLA
Uğurlu, Erkan, et al. “DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, vol. 29, no. 2, June 2026, pp. 565-72, https://izlik.org/JA56HZ66GL.
Vancouver
1.Erkan Uğurlu, Muharrem Karaaslan, Fatih Özkan Alkurt, Önder Duysak. DIELECTRIC CHARACTERIZATION AND MICROWAVE APPLICATION POTENTIAL OF BIOMATERIALS OBTAINED FROM CUTTLEFISH (SEPIA OFFICINALIS) INNER SHELL AND BEAKS. KSU J. Eng. Sci. [Internet]. 2026 Jun. 1;29(2):565-72. Available from: https://izlik.org/JA56HZ66GL

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