Ahmet Oral

E-mail

orahmet@metu.edu.tr

Department

Department of Physics

ORCID

0000-0001-8972-4862

Scopus Author ID

7006521439

Web of Science Researcher ID

ABB-7017-2021

Efficient photocatalytic activity of Mo-doped ZnO-In2O3 type-II staggered heterostructure for dye degradation Anwar, S.; Naeem, M.; Karamat, S.; Bhopal, M.F.; Bhatti, A.S.; Oral, Ahmet (2023-01-01) ZnO is one of the most widely used materials in the domain of photocatalysis and offers potentially better performance as compared to other photocatalysts. However, the high recombination rate of photogenerated exciton and...
Chemical Interactions of Nano Islandic Graphene Grown on Titanium Dioxide Substrates by Chemical Vapor Deposition Karamat, S.; Khalique, U.; Usman, Arslan; Javaid, Asad; Oral, Ahmet (2022-03-01) In this work, direct growth of graphene is carried out on TiO2 (110) substrates by chemical vapor deposition. For few device applications, it is convenient to grow graphene directly on the dielectric substrates rather than...
An Effective Route for the Growth of Multilayer MoS2 by Combining Chemical Vapor Deposition and Wet Chemistry Almohaimeed, Ziyad M.; Karamat, Shumaila; Akram, Rizwan; Sarwar, Saira; Javaid, Asad; Oral, Ahmet (2022-02-01) Molybdenum disulfide (MoS2) is an actively pursuing material of the 2D family due to its semiconducting characteristics, making it a potential candidate for nano and optoelectronics application. MoS2 growth from molybdenum...
Synthesis of Graphene-MoS2 composite based anode from oxides and their electrochemical behavior Sarwar, Saira; Karamat, Shumaila; Saleem Bhatti, Arshad; Aydınol, Mehmet Kadri; Oral, Ahmet; Hassan, Muhammad Umair (2021-10-16) High energy storage capacity and longer life span make rechargeable Li-ion batteries the first choice in portable electronics. Here, a graphene-MoS2 composite material is investigated as a potential electrode material whic...
Solubility Enhancement of Fe in ZnO Nanoparticles Prepared by Co-Precipitation Method Musharaf, Muhammad; Karamat, Shumaila; Hassan, Muhammad Umair; Khalique, Uzma; Oral, Ahmet; Behjat, Arash Badami; Akram, Rizwan; Almohaimeed, Ziyad (2021-01-01) Crystalline ZnO offers an excellent host matrix to create a dilute magnetic semiconductor (DMS) owing to its facile Zn-atom substitution with the transition metal dopant atom. The exchange interactions between the spin of ...
Interpretation of SARS-CoV-2 behaviour on different substrates and denaturation of virions using ethanol: an atomic force microscopy study ÇELİK, ÜMİT; ÇELİK, KÜBRA; Celik, Suleyman; ABAYLI, HASAN; ŞAHNA, KEZBAN; TONBAK, ŞÜKRÜ; AŞÇI TORAMAN, ZÜLAL; Oral, Ahmet (Royal Society of Chemistry (RSC), 2020-12-01) Coronavirus (SARS-CoV-2) is a respiratory infection virus that was first detected in Wuhan, China. The virus causes COVID-19 disease and the outbreak was recognised as a pandemic by the World Health Organization (WHO) in M...
Efficient Green OLEDs based on Thermally Activated Delayed Fluorescence Butterfly-shape Emitter Alemdar, Eda; Günbaş, Emrullah Görkem; Oral, Ahmet; Çırpan, Ali (2020-11-30)
Flexible Organic Light Emitting Diodes (OLEDs) with multi-layerGraphene Anode Sharif, Parisa; Alemdar, Eda; Günbaş, Emrullah Görkem; Çırpan, Ali; Oral, Ahmet (2020-10-23)
Flexible Organic Light Emitting Diodes (OLEDs) with multi-layerGraphene Anode Sharif, Parisa; Alemdar, Eda; Günbaş, Emrullah Görkem; Çırpan, Ali; Oral, Ahmet (2020-10-23)
Chemical vapor deposition of molybdenum disulphide on platinum foil Karamat, S.; Hassan, Muhammad Umair; Pan, Ji Sheng; Tabassam, Lubna; Oral, Ahmet (Elsevier BV, 2020-07-01) Transition metal dichalcogenides (TMDCs) of group -VIB (MX2, M = Mo, W; X = S, Se, Te, etc.) with sizeable bandgap exhibit different interesting physical and chemical properties which open up new avenues to their technolog...

Citation Formats