Self-powered visible-UV light photodiodes based on ZnO nanorods-silicon heterojunctions with surface modification and structural enhancement
Yazarlar (5)
Doç. Dr. Osman ÇİÇEK Kastamonu Üniversitesi, Türkiye
Merve Karasüleymanoğlu
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
Öğr. Gör. Dr. Sedat KURNAZ Kastamonu Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
Prof. Dr. Ahmet Tolga TAŞÇI Kastamonu Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Optik (Q2) | ||
| Dergi ISSN | 0030-4026 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 01-2022 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-07-2022 |
| Cilt / Sayı / Sayfa | 261 / 1 / – | DOI | 10.1016/j.ijleo.2022.169137 |
| Makale Linki | http://dx.doi.org/10.1016/j.ijleo.2022.169137 | ||
| Özet |
| The letter reports the visible-UV light response of Al/ZnONRs/ZnOseed/p-Si/Al type photodiodes (PDs) with surface modification and structural enhancement. The PDs, which are referred to as PD10–2, PD10–4, PD20–2, PD20–3, and PD20–4 according to molar concentration (mM) and time (hour), were produced for improving the performances. Basic electronic parameters were obtained from the I-V data of Al/ZnONRs/ZnOseed/p-Si/Al type PDs by using thermionic emission (TE) theory, Ohm's law, and Cheung's methods. In accordance with the literature, the results showed that the potential barrier height (ФBo) values decreased with the increasing illumination intensity, while the ideality factor (n) values increased. In addition, voltage-dependent series resistance (Rs) values of the PDs under dark and different visible-UV light intensities were calculated by using Ohm's law and Cheung's method. It was observed … |
| Anahtar Kelimeler |
| Detectivity | Hydrothermal method | Linear dynamic range | Photodiodes | Photosensitivity | Responsivity | Self-powered mode | Visible UV light intensities | ZnO nanorods |
Science Direct
Self-powered visible-UV light photodiodes based on ZnO nanorods-silicon heterojunctions with surface modification and structural enhancement
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 11 |
| Google Scholar | 14 |