Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Self-powered narrowband near-infrared photodetector based on polyoxometalate compound
Optical Materials · Ağustos 2025
YÖKSİS Kayıtları
Self-powered narrowband near-infrared photodetector based on polyoxometalate compound
Optical Materials · 2025 SCI-Expanded
Öğr. Gör. SÜMEYRA BÜYÜKÇELEBİ →
Self-powered narrowband near-infrared photodetector based on polyoxometalate compound
Optical Materials · 2025 SCI-Expanded
Prof. Dr. MURAT YILDIRIM →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Colloidal CuZnSnSe4 xSx nanocrystals for hybrid solar cells
2015 ISSN: 09253467 SCI-Expanded
Prof. Dr. MUSTAFA ERSÖZ →
Quantum chemical calculations and experimental studies of third order nonlinear optical properties of conjugated TTF quinones
2013 ISSN: 09253467 SCI-Expanded 2 atıf
Prof. Dr. ASLI KARAKAŞ →
Theoretical and experimental investigations on the nonlinear optical properties of gold III dithiolene complexes
2013 ISSN: 09253467 SCI-Expanded 3 atıf
Prof. Dr. ASLI KARAKAŞ →
Ab initio and DFT methodologies for computing hyperpolarizabilities and susceptibilities of highly conjugated organic compounds for nonlinear optical applications
2016 ISSN: 09253467 SSCI
Prof. Dr. YUSUF CEYLAN →
Colloidal CuZnSnSe4 xSx nanocrystals for hybrid solar cells
2015 ISSN: 09253467 SCI-Expanded
Öğr. Gör. SÜMEYRA BÜYÜKÇELEBİ →
Ab initio and DFT methodologies for computing hyperpolarizabilities and susceptibilities of highly conjugated organic compounds for nonlinear optical applications
2016 ISSN: 09253467 SCI-Expanded
Prof. Dr. ASLI KARAKAŞ →
Third order nonlinear optical properties of CdTe/CdSe Quasi Type-II Colloidal Quantum Dots
2021 ISSN: 0925-3467 SCI-Expanded Q2
Doç. Dr. YASEMİN GÜNDOĞDU KABAKCI →
An improvement on the conversion efficiency of Si/CZTS solar cells by LSPR effect of embedded plasmonic Au nanoparticles
2020 ISSN: 0925-3467 SCI
Doç. Dr. SERAP YİĞİT GEZGİN →
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
Doç. Dr. SERAP YİĞİT GEZGİN →
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
2022 ISSN: 0925-3467 SCI-Expanded Q2
Doç. Dr. SERAP YİĞİT GEZGİN →
Modelling and investigation of the electrical properties of CIGS/n-Si heterojunction solar cells
2022 ISSN: 0925-3467 SCI-Expanded Q2
Doç. Dr. SERAP YİĞİT GEZGİN →
Comparison of Al/TiO2/p-Si and Al/ZnO/p-Si photodetectors
2023 ISSN: 0925-3467 SCI-Expanded Q2
Prof. Dr. MURAT YILDIRIM →
Cd-supported CuO-ZnO binary oxide thin films: Synthesis, microstructural, and optoelectronic properties
2024 ISSN: 0925-3467 SCI-Expanded Q1
Prof. Dr. RAŞİT AYDIN →
Growth and characterization of Fe-doped CuO/ZnO binary oxide thin films for possible optoelectronic applications
2024 ISSN: 0925-3467 SCI-Expanded Q1
Prof. Dr. RAŞİT AYDIN →
Self-powered narrowband near-infrared photodetector based on polyoxometalate compound
2025 ISSN: 0925-3467 SCI-Expanded Q1
Prof. Dr. MURAT YILDIRIM →
Self-powered narrowband near-infrared photodetector based on polyoxometalate compound
2025 ISSN: 0925-3467 SCI-Expanded Q1
Öğr. Gör. SÜMEYRA BÜYÜKÇELEBİ →
Makale Bilgileri
Dergi
Optical Materials
ISSN09253467
Yayın TarihiAğustos 2025
Cilt / Sayfa165
Scopus ID2-s2.0-105004873219
Özet
Narrowband photodetectors are employed in optical communication, where designated wavelengths are used to transmit data, and in environmental sensing to identify specific gases that absorb distinct wavelengths of light. In this study, we developed a novel polyoxometalate compound for application as a near-infrared (NIR) photodetector. Li<inf>6</inf> [α-P<inf>2</inf>W<inf>18</inf>O<inf>62</inf>]<sup>-</sup>.28H<inf>2</inf>O compound was synthesized successfully and was characterized using <sup>31</sup>P NMR, FT-IR, UV–Vis, C–V, SEM, TEM, and AFM. We used Li<inf>6</inf> [α-P<inf>2</inf>W<inf>18</inf>O<inf>62</inf>]<sup>-</sup>.28H<inf>2</inf>O compound as interlayer in Schottky type photodetector structure. Photodiode and photodetector measurements were performed under various solar intensities (20, 40, 60, 80, and 100 mW), ultraviolet, visible, and near-infrared wavelengths ranging from 351 to 1600 nm. Notably, the device exhibited an excellent responsivity, external quantum efficiency, and detectivity under near-infrared wavelengths. It showed 64.17 mA/W responsivity, 4.34 × 10<sup>10</sup> Jones detectivity and 7.96 % external quantum efficiency at 1000 nm and 0 bias voltage. Moreover, the device demonstrated 4.736 A/W responsivity and 8.57 × 10<sup>11</sup> Jones detectivity under solar light. Furthermore, this research introduces a novel compound for developing narrowband photodetectors utilizing polyoxometalate.
Yazarlar (5)
1
Ali Akbar Hussaini
ORCID: 0000-0002-7128-9994
2
Yasemin Torlak
3
Sumeyra Buyukcelebi
4
Mahmut Kuş
5
Murat Yıldırım
Anahtar Kelimeler
NIR
Photodetector
Polyoxometalate
Kurumlar
Konya Technical University
Konya Turkey
Pamukkale Üniversitesi
Denizli 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
12
Atıf
5
Yazar
3
Anahtar Kelime