Transparent ultraviolet photodiodes based conductive gallium-indium-oxide films/p-type silicon for solar panel tracking systems
| dc.contributor.author | Yakuphanoğlu, F. | |
| dc.contributor.author | Gunduz B. | |
| dc.contributor.author | Al-Ghamdi A.A. | |
| dc.contributor.author | Farooq W.A. | |
| dc.contributor.author | El-Tantawy F. | |
| dc.date.accessioned | 2020-01-29T18:53:39Z | |
| dc.date.available | 2020-01-29T18:53:39Z | |
| dc.date.issued | 2015 | |
| dc.department | Fakülteler, Eğitim Fakültesi, Matematik ve Fen Bilimleri Eğitimi Bölümü | en_US |
| dc.description.abstract | The conductive gallium-indium-oxide films/p-type silicon heterojunction photodiodes were prepared by sol gel method. The effects of In content (x) on rectification and photoresponse properties of the conductive gallium- indium-oxide films/p-type silicon diodes. The fabricated diodes show a rectifying non- ideal behavior. The ideality factor values obtained from dV/d(lnI) vs. I plots are higher than the ideality factor values obtained from lnI vs. V plots. This confirms that the larger n values could be due to the presence of series resistance, interface states, and the voltage drop across the interfacial layer. The capacitance values of the Al/(Ga1-xInx)2O3/p-Si/Al diode is controlled by bias voltage, frequency, illumination intensity and In content (x) value.The obtained results confirmed that conductive gallium-indium-oxide films/p-type silicon heterojunction diodes can be used as a photodiode in optoelectronic applications. ©2015 Published by Elsevier B.V. | en_US |
| dc.description.sponsorship | King Saud University | en_US |
| dc.description.sponsorship | This study was supported by King Saud University. Authors thank to King Saud University. Fahrettin Yakuphanoglu obtained his master degree from Solid State Physics, Firat University, Elazığ, Turkey, 1996–1998, PhD from Solid State Physics, Firat University, Elazığ, Turkey, 1998–2002. He was Prof. Dr. in Solid State Physics, Firat University, Elazığ, Turkey, 2009. His main achievements are (A) Organic electronics (Schottky diode, P–N heterojunction diode, thin film transistors, metal–insulator–semiconductor junctions, solar cells, photodiode). (B) DNA electronics. (C) Sensors (Biosensors, Gas sensor, photodetector, humidity sensor, radiation sensors). (D) Nanomaterials and Nano Device Research. (E) Solution based oxide Electronics. Bayram Gunduz received his bachelor's degree in Physics from Firat University, Elazığ, Turkey, 2001–2005, master degree from Solid State Physics, Firat University, Elazığ, Turkey, 2005-2007, PhD degree from Solid State Physics, Firat University, Elazığ, Turkey, 2007–2011. He was research assistant in Solid State Physics, Muş Alparslan University, Muş, Turkey, 2009–2011. He is currently an Assist. Prof. Dr. in Department of Science Education, Muş Alparslan University, Muş, Turkey, since November 2011. His main achievements include (A) organic semiconductors (polymers, monomers, organic compounds): (i) electrical and optical properties; (ii) electronic devices applications of organic semiconductors such as Schottky diode, P–N heterojunction diode, metal–insulator–semiconductor junctions, solar cells, thin-film transistor, and photodiode. (B) Optical materials: (i) determination of the optical constants, (ii) refractive index dispersion. Ahmed A. Al-Ghamdi obtained his master degree in Solid State Physics, Tulane University, New Orleans, Louisiana, USA, 1985, PhD in Solid State Physics, Sussex University, Flamer, Brighton, UK 1989. He is currently a Professor in Solid State Physics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia,. He conducted his research in experimental solid state physics during the last 30 years in synthesis, characterization and some applications. Wazirzada Aslam Farooq obtained his master degree from Queem Mary College University of London, UK, in 1987; PhD in Laser Spectroscopy from Imperial College London in 1992; He served Pakistan Institute of Laser and Optics from 1992-2009; He joined King Saud university as Professor of Physics in 2009.Dr Farooq has broad experience in fabrication of Co 2 lasers and laser material processing. Presently he is involved in research regarding laser interaction with nano structured material, Quantum Dot solar cells, fabrication and charecterization of materials and Laser Induced Breakdown Spectroscopy. He has published about 120 papers in ISI journals. Farid El-Tantawy is a Professor of material science and engineering. He received his B.S. and M.S. degrees from the Physics Department, Suez Canal University, Ismaïlia, Egypt. He received his Ph.D. degree in materials science and engineering through the channel system between the National Research Institute for Ceramic Technology, Faenza, Italy, and the Suez Canal University on the theoretical and experimental high engineering ceramics for biomedical and electronic applications. Later on, Professor El-Tantawy joined the Liquid Alloy Laboratory and the Biomaterials Laboratory, Faculty of Science and Faculty of Engineering, Niigata University, Niigata, Japan, as a Visiting Professor. Recently, he joined the Department of Physics, Faculty of Science, Firat University, Elâziğ, Turkey, as a Visiting Professor at the Nanoscience and Nanodevices Laboratory with Professor Dr. Fahrettin Yakuphanoglu. He has research interests in the preparation, characterization, and nanodevices of nanostructures of advanced materials by several chemical and physical routes. Also, he has research interests in conducting polymer nanocomposites for modern technology. Moreover, he has published more than 200 papers in impacted journals. | en_US |
| dc.identifier.doi | 10.1016/j.sna.2015.09.010 | |
| dc.identifier.endpage | 222 | en_US |
| dc.identifier.issn | 0924-4247 | |
| dc.identifier.scopus | 2-s2.0-84941959799 | |
| dc.identifier.scopusquality | N/A | |
| dc.identifier.startpage | 212 | en_US |
| dc.identifier.uri | https://dx.doi.org/10.1016/j.sna.2015.09.010 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12639/1177 | |
| dc.identifier.volume | 234 | en_US |
| dc.identifier.wos | WOS:000363826400026 | |
| dc.identifier.wosquality | Q1 | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | en_US |
| dc.relation.ispartof | Sensors and Actuators, A: Physical | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Photodiodes | en_US |
| dc.subject | Photosensors | en_US |
| dc.subject | Sol-gel spin coating method | en_US |
| dc.title | Transparent ultraviolet photodiodes based conductive gallium-indium-oxide films/p-type silicon for solar panel tracking systems | en_US |
| dc.type | Article |
