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Toplam kayıt 29, listelenen: 1-10
Monte Carlo simulations and forecasting of Radium-226, Thorium-232, and Potassium-40 radioactivity concentrations
(Springer, 2020)
This study depicts the radioactivity time series levels of Ra-226, Th-232, and K-40 prospectively by Monte Carlo simulations (MCSs). Three ARIMA stationary stochastic processes are used with measurement records statistical ...
Oxygen Vacancies in the Single Layer of Ti(2)CO(2)MXene: Effects of Gating Voltage, Mechanical Strain, and Atomic Impurities
(Wiley-V C H Verlag Gmbh, 2020)
Herein, using first-principles calculations the structural and electronic properties of the Ti(2)CO(2)MXene monolayer with and without oxygen vacancies are systematically investigated with different defect concentrations ...
Strain and electric field tuning of semi-metallic character WCrCO2 MXenes with dual narrow band gap
(Iop Publishing Ltd, 2020)
Motivated by the recent successful synthesis of double-M carbides, we investigate structural and electronic properties of WCrC and WCrCO2 monolayers and the effects of biaxial and out-of-plane strain and electric field ...
TOPRAK ÖRNEKLERİNDE DOĞAL RADYOAKTİVİTE (226Ra, 232Th VE 40K) VE RADYASYON TEHLİKELERİNİN DEĞERLENDİRİLMESİ
(Kırklareli Üniversitesi, 2020)
Bu çalışmada Türkiye’de Edirne ve Kırklareli arasından toplanan toprak örneklerinde 226Ra, 232Th ve 40K aktivite konsantrasyonları HPGe gama spektrometre sistemi kullanılarak ölçülmüştür. Çalışma alanında 226Ra, 232Th ve ...
Structural, electrical and optical characterization of Mn doped CdO photodiodes
(Elsevier, 2020)
Undoped CdO, 0.2% Mn doped CdO, 6% Mn doped CdO and 10% Mn doped CdO photodiodes were prepared using sol-gel method and deposited on Si substrate at room temperature. Electrical and optical properties of the diodes were ...
Intriguing of two-dimensional Janus surface-functionalized MXenes: An ab initio calculation
(Elsevier, 2020)
MXenes, two-dimensional (2D) transition metal carbides and nitrides displaying astonishing properties are emerged as a new class of two-dimensional (2D) layered materials. Motivated by the recent successful synthesis of ...
İki Bileşenli Metal Oksit Yarı iletkenlerin Üretilmesi ve Optik Özelliklerinin Belirlenmesi
(2020)
Bu çalışmada; Metal oksit bir malzeme olan TiO2’in yapısal ve optiksel özelliklerinin incelenmesi iki aşamadagerçekleştirilmiştir. Çalışmanın ilk aşamasında Sol-jel metodu kullanılarak katkısız ve demir (Fe) katkılı TiO2 ...
Control of C3N4 and C4N3 carbon nitride nanosheets' electronic and magnetic properties through embedded atoms
(Royal Soc Chemistry, 2020)
In the present work, the effect of various embedded atom impurities on tuning electronic and magnetic properties of C3N4 and C4N3 nanosheets have been studied using first-principles calculations. Our calculations show that ...
Investigation of dielectric properties of Ag-doped ZnO thin films
(Elsevier, 2020)
In this study, undoped and Ag-doped ZnO thin films were grown on p-type Si substrates using Sol-Gel spin coating technique at room temperature. Optical properties, such as refractive index (n) and extinction coefficient ...
Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes
(2020)
Sol-gel technique was used to fabricate cadmium oxide and manganese doped cadmium oxide solutions whichwere used to produce thin films. 10% manganese doped, %6 manganese doped, %0.2 manganese doped andundoped cadmium oxide ...