Ruthenium (III)–pyridine complex: Synthesis, characterization, barrier diode and photodiode applications in Al/Ru‑Py/p‑Si/Al sandwich device structure
Yazarlar (1)
Doç. Dr. Ali YEŞİLDAĞ Kafkas Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Chemical Papers (Q3)
Dergi ISSN 0366-6352 Dergi Bilgileri (2021)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 09-2021
Cilt / Sayı / Sayfa 75 / 9 / 4949–4958 DOI 10.1007/s11696-021-01715-7
Makale Linki https://link.springer.com/content/pdf/10.1007/s11696-021-01715-7.pdf
UAK Araştırma Alanları
Analitik Kimya Elektrokimya Yüzey Kimyası
Özet
Ruthenium (III)–pyridine (Ru-Py) complex has been synthesized and characterized by NMR, IR, UV–Vis, fluorescence spectroscopy and HRMS. The crystal structure of the Ru-Py complex was determined by X-ray crystallography. The Ru-Py complex was coated on a p-type Si semiconductor by a spin coating method to obtain a Schottky barrier diode (SBD) device. Basic electrical parameters of the obtained Al/p-Si/Al MS and Al/Ru-Py/p-Si/Al SBD devices were calculated by using thermionic emission (TE) theory such as ideality factor (n) and barrier height (Φb). From the current–voltage (I–V) measurements, the n value of the reference Al/p-Si/Al MS structure was 1.55 and the Al/Ru-Py/p-Si/Al SBD structure was 1.24 at room temperature. The Ru-Py complex as interface material made the device behave more ideally and decreased the value of the ideality factor. Φb values of the reference MS and SBD devices were …
Anahtar Kelimeler
Electrical characterization | Photodiode | Ruthenium (III)–pyridine complex | Schottky barrier diode