Ara
Toplam kayıt 2925, listelenen: 1121-1130
The Saricicek howardite fall in Turkey: Source crater of HED meteorites on Vesta and impact risk of Vestoids
(Wiley, 2019)
The Saricicek howardite meteorite shower consisting of 343 documented stones occurred on September 2, 2015 in Turkey and is the first documented howardite fall. Cosmogenic isotopes show that Saricicek experienced a complex ...
Conformal cosmological black holes: Towards restoring determinism to Einstein theory
(Springer Heidelberg, 2019)
A widespread solution-generating technique of general relativity consists of conformally transforming known seed solutions. It is shown that these new solutions always solve the field equations of a pathological Brans-Dicke ...
Characterization of one-step deposited Cu2ZnSnS4 thin films derived from a single crystalline powder
(Pergamon-Elsevier Science Ltd, 2019)
In this paper, Cu-deficient and Zn-rich Cu2ZnSnS4 (CZTS) single crystals were successfully grown by Bridgman technique. Following the investigation of structural and photo-electrical properties of the grown CZTS crystal, ...
Symmetry of Brans-Dicke gravity as a novel solution-generating technique
(Amer Physical Soc, 2018)
A symmetry of Brans-Dicke gravity in (electro) vacuo or in the presence of conformally invariant matter is presented and used as a solution-generating technique starting from a known solution as a seed. This novel technique ...
Perfect fluid solutions of Brans-Dicke and f (R) cosmology
(Academic Press Inc Elsevier Science, 2018)
Brans-Dicke cosmology with an (inverse) power-law potential is revisited in the light of modern quintessence and inflation models. A simple ansatz relating scale factor and scalar field recovers most of the known solutions ...
Investigation of carrier transport mechanisms in the Cu-Zn-Se based hetero-structure grown by sputtering technique
(Canadian Science Publishing, Nrc Research Press, 2018)
In this paper, we present results of the electrical characterization of n-Si/p-Cu-Zn-Se hetero-structure. Sputtered film was found in Se-rich behavior with tetragonal polycrystalline nature along with (112) preferred ...
Structural, spectral and optical properties of rocksalt Al,Mn-doped CdO: experimental and DFT studies
(Springer, 2019)
Nano-crystalline Cd0.95-xMn0.05AlxO (x = 0, 0.02, 0.04, 0.06, 0.08, 0.10) semiconductors were synthesized by sol-gel technique. These samples are characterized via X-ray diffraction (XRD), scanning electron microscope (SEM) ...
Ab initio lattice dynamics and thermodynamics of rare-earth hexaborides LaB6 and CeB6
(Amer Physical Soc, 2010)
We have performed an ab initio study of structural, elastic, lattice-dynamical, and thermodynamical properties of rare-earth hexaborides LaB6 and CeB6. The calculations have been carried out within the density-functional ...
Thermodynamic Properties of a Nucleon Under the Generalized Symmetric Woods-Saxon Potential in Flourine 17 Isotope
(2016)
The exact analytical solution of the Schrödinger equation for a generalized symmetrical Woods-Saxon potential are examined for a nucleon in Fluorine 17 nucleus for bound and quasi-bound states in one dimension. The ...
Imagination under pressure: Ideology and history in Danilo Kiš' a tomb for Boris Davidovich and Milan Kundera's the book of laughter and forgetting
(2012)
Bu çalışma, Stalin etkisinin yoğun olduğu komünist rejimlerdeki Doğu ve Orta Avrupa yazınında kurgusal tarih ve tarihsel kurguya ilişkin karşıt söylemlerin irdelenmesini içerir. Bu bağlamda belirli ideolojik sınırlar ...