Yazar "Acar, Selim" için listeleme
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Al/Al2o3/P-Si yapısının Co gaz algılama özellikleri
Karaduman, Irmak; Demirel, Nevin; Yıldız, Dilber Esra; Acar, Selim (Gazi Üniversitesi, 2015)Bu çalışmada Al/Al2O3/p-Si yapısının gaz algılama özellikleri incelenmiştir. Al2O3 metal oksit yapısı atomik tabaka biriktirme (ALD) metoduyla üretilmiştir. Üretilen yapının farklı sıcaklıklar (300-450K) ve farklı CO gaz ... -
Atomik Tabaka Biriktirme Metodu ile Üretilen HfO2 Tabanlı Sensörlerin Hidrojen Gaz Algılama Özelliklerinin İncelenmesi
Karaduman, Irmak; Barin, Özlem; Yıldız, Dilber Esra; Acar, Selim (Gazi Univ, 2016)Fossil fuels can very quickly be exhausted condition and thus leave harmful residues such as CO 2 environment clean and reliable use of the H-2 gas as the energy source of the future are expanded in various fields. In this ... -
CO2 gas detection properties of a TIO2/Al2O3 heterostructure under UV light irradiation
Karaduman, Irmak; Demir, Mehmet; Yıldız, Dilber Esra; Acar, Selim (Institute of Physics Publishing, 2015)Al/TiO2/p-Si and Al/TIO2/Al2O3/p-Si samples were prepared using the atomic layer deposition method (ALD) and their gas sensing properties were investigated. The electrical properties of the samples were studied using a two ... -
The effect of ultraviolet irradiation on the ultra-thin HfO2 based CO gas sensor
Karaduman, Irmak; Barin, Özlem; Yıldız, Dilber Esra; Acar, Selim (American Institute of Physics Inc., 2015)In this work, an effort has been made to fabricate ultrathin HfO2/Al2O3 sample by atomic layer deposition method for the fast detection of CO gas at room temperature. The effect of the operating temperature and the UV light ... -
UV light activated gas sensor for NO2 detection
Karaduman, Irmak; Yıldız, Dilber Esra; Sincar, Mehmet M.; Acar, Selim (Elsevier Ltd, 2014)In the present study, UV light activated gas sensor was investigated for Al/Al2O3/p-Si and Al/TiO2/Al2O3/p-Si samplesby atomic layer deposition method (ALD). Generally, in order to obtain the sensing performance, traditional ...
