Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Third order optical nonlinear properties of gold (Au) nanoparticles synthesized by green laser ablation in bio-based Poly(ε-caprolactone) solution
Optical Materials · Temmuz 2022
YÖKSİS Kayıtları
Third order optical nonlinear properties of gold (Au) nanoparticles synthesized by green laser ablation in bio-based poly(ε-caprolactone) solution
Optical Materials · 2022 SCI-Expanded
Doç. Dr. YASEMİN GÜNDOĞDU KABAKCI →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Colloidal CuZnSnSe4 xSx nanocrystals for hybrid solar cells
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Quantum chemical calculations and experimental studies of third order nonlinear optical properties of conjugated TTF quinones
2013 ISSN: 09253467 SCI-Expanded 2 atıf
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Theoretical and experimental investigations on the nonlinear optical properties of gold III dithiolene complexes
2013 ISSN: 09253467 SCI-Expanded 3 atıf
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Ab initio and DFT methodologies for computing hyperpolarizabilities and susceptibilities of highly conjugated organic compounds for nonlinear optical applications
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Numerical analysis of CZTS/n-Si solar cells using SCAPS-1D. A comparative study between experimental and calculated outputs
2021 ISSN: 0925-3467 SCI-Expanded Q2
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Third order optical nonlinear properties of gold (Au) nanoparticles synthesized by green laser ablation in bio-based poly(ε-caprolactone) solution
2022 ISSN: 0925-3467 SCI-Expanded Q2
Doç. Dr. YASEMİN GÜNDOĞDU KABAKCI →
Observation of negative photoresponse in joule-heated Au/Cu2SnS3 ternary chalcogenide thin film deposited by low energy pulsed laser deposition
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Modelling and investigation of the electrical properties of CIGS/n-Si heterojunction solar cells
2022 ISSN: 0925-3467 SCI-Expanded Q2
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Comparison of Al/TiO2/p-Si and Al/ZnO/p-Si photodetectors
2023 ISSN: 0925-3467 SCI-Expanded Q2
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Cd-supported CuO-ZnO binary oxide thin films: Synthesis, microstructural, and optoelectronic properties
2024 ISSN: 0925-3467 SCI-Expanded Q1
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Growth and characterization of Fe-doped CuO/ZnO binary oxide thin films for possible optoelectronic applications
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Makale Bilgileri
Dergi
Optical Materials
ISSN09253467
Yayın TarihiTemmuz 2022
Cilt / Sayfa129
Scopus ID2-s2.0-85131450700
Özet
In this work, Poly(ε-caprolactone) (PCL) and gold(Au) nanocomposite has been fabricated by pulsed laser ablation (PLA) of gold target dipped in PCL solution performed by aid of Ti: Sapphire femtosecond (fs) laser to form nanoparticles (NPs). The prepared sample have been investigated by various analyses techniques to evaluate their elemental composition, optical and morphological properties. UV–Vis absorbance spectrum was recorded over a range of wavelength from 300 nm to 900 nm and it has shown a typical Au surface plasmon effect in visible region and PCL:Au nanocomposite absorbed more photons in UV region compared with that in infrared region. Photon energy band gap value has been calculated as 3.5 eV by means of absorbance spectrum. Transmission Electron Microscopy (TEM) and TEM-Energy dispersive X-Ray (TEM-EDX) images proved that the size of Au NPs appears to vary from 5 nm to 50 nm range produced using fs laser ablation in liquid medium. Fourier Transform Infrared Spectroscopy (FT-IR) analysis have been carried out for PCL and PCL:Au composite which they were characterized in over a frequency region from 400 to 4000 cm−1 and characteristic peaks were seen at 2905, 2805, 1755 and 1205 cm−1. Furthermore, nonlinear optical properties of PCL:Au composite was investigated using fs laser z-scan technique changing laser intensity between 9.50 × 1011 W/cm2 and 2.37 × 1012 W/cm2. The nonlinear absorption coefficient (β), nonlinear refractive indexes (n2) have been computed to be ∼10−10 - 10−11 cm2/W and ∼10−16 - 10−19 cm/W, respectively. Third-order susceptibilities have also revealed for PCL:Au nanocomposite as 10−13–10−14 esu. The obtained green synthesized PCL:Au composite material can be applicable in the optoelectronic field as optical limiting materials.
Yazarlar (3)
1
Fatma Sariipek
2
Yasemin Gündoğdu
3
Hamdi Şükür Kılıç
Anahtar Kelimeler
Femtosecond
Laser
Nonlinear optic
Poly(ε-caprolactone): Au
Z-scan
Kurumlar
Konya Technical University
Konya Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Optical Materials
Q1
SJR Skoru0,654
H-Index136
YayıncıElsevier B.V.
ÜlkeNetherlands
Inorganic Chemistry (Q1)
Atomic and Molecular Physics, and Optics (Q2)
Computer Science (miscellaneous) (Q2)
Electrical and Electronic Engineering (Q2)
Electronic, Optical and Magnetic Materials (Q2)
Organic Chemistry (Q2)
Physical and Theoretical Chemistry (Q2)
Spectroscopy (Q2)
Metrikler
3
Atıf
3
Yazar
5
Anahtar Kelime