Bölüm "Fakülteler, Fen-Edebiyat Fakültesi, Fizik Bölümü" PubMed İndeksli Yayın Koleksiyonu için listeleme
Toplam kayıt 15, listelenen: 1-15
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Activity levels of Po-210 and Pb-210 in some fish species of the Izmir Bay (Aegean Sea)
(Pergamon-Elsevier Science Ltd, 2013)Concentrations of Po-210 and Pb-210 were determined in the edible muscle tissue of twelve species of marine fish collected from Izmir Bay in the Aegean Sea Region of Turkey during the 2006-2007. Po-210 activity concentrations ... -
Aluminum and lithium sulfur batteries: a review of recent progress and future directions
(Iop Publishing Ltd, 2021)Advanced materials with various micro-/nanostructures have attracted plenty of attention for decades in energy storage devices such as rechargeable batteries (ion- or sulfur based batteries) and supercapacitors. To improve ... -
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 ... -
Distribution of natural radionuclide concentrations in sediment samples in Didim and Izmir Bay (Aegean Sea-Turkey)
(Elsevier Sci Ltd, 2012)Natural and artificial radionuclide pollutants of the marine environment have been recognized as a serious environmental concern. The natural radioactivity activity concentrations of Ra-226, U-238, Th-232 and K-40 were ... -
Does Glp-2 have a protective effect on cerebral ischemia/reperfusion model?
(Tubitak Scientific & Technical Research Council Turkey, 2015)Background/aim: To investigate the neuroprotective effects of glucagon-like peptide 2 (Glp-2), which increases cerebral blood flow, on the hippocampal complex after cerebral ischemia/reperfusion (I/R) injury in rats. ... -
Embedding of atoms into the nanopore sites of the C6N6 and C6N8 porous carbon nitride monolayers with tunable electronic properties
(Royal Soc Chemistry, 2020)Using first-principles calculations, we study the effect of embedding various atoms into the nanopore sites of both C6N6 and C6N8 monolayers. Our results indicate that the embedded atoms significantly affect the electronic ... -
Evaluation of X-ray tomography contrast agents: A review of production, protocols, and biological applications
(Wiley, 2019)X-ray computed tomography is a strong tool that finds many applications both in medical applications and in the investigation of biological and nonbiological samples. In the clinics, X-ray tomography is widely used for ... -
First-principles investigation of electronic, mechanical and thermoelectric properties of graphene-like XBi (X = Si, Ge, Sn) monolayers
(Royal Soc Chemistry, 2021)Research progress on single layer group III monochalcogenides has been increasing rapidly owing to their interesting physics. Herein, we investigate the dynamically stable single layer forms of XBi (X = Ge, Si or Sn) using ... -
Levels of Po-210 and Pb-210 in mussel and sediments in Candarli Gulf and the related dose assessment to the coastal population
(Pergamon-Elsevier Science Ltd, 2013)Po-210 and Pb-210 in mussel (Mytilus galloprovincialis) and sediment samples collected at Candarli Gulf during the period of 2010-2012 are presented and discussed. The activity concentrations of Po-210 and Pb-210 were ... -
Levels of Po-210 in some commercial fish species consumed in the Aegean Sea coast of Turkey and the related dose assessment to the coastal population
(Elsevier Sci Ltd, 2013)Concentrations of Po-210 were determined in the edible muscle tissue of five species of marine fish: Sardine (Sardine plichardus) and Anchovy (Engraulis encrasicolus), Red mullet (Mullus barbatus), Horse mackerel (Trachurus ... -
Modified Li Chains As Atomic Switches
(2013-09-06)We present electronic structure and transport calculations for hydrogen and lithium chains, using density functional theory and scattering theory on the Green’s function level, to systematically study impurity effects ... -
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 ... -
A suggestion to radiological hazards characterization of Ra-226, Th-232, K-40 and Cs-137: spatial distribution modelling
(Elsevier Science Bv, 2018)Spatial distribution modelling has been proposed to characterize the radiological hazards associated with concentration of natural Ra-226, Th-232, K-40 and artificial Cs-137 radionuclides in the nature. These elements have ... -
Tuning the structural, electronic and dynamical properties of Janus M4X3Y3 (M = Pd, Ni and Co; X,Y = S, Se and Te) monolayers: a DFT study
(Royal Soc Chemistry, 2021)Based on density functional theory, the structural, electronic and vibrational properties of two-dimensional transition metal chalcogenides M2X3 and their Janus type M4X3Y3, where M = Pd, Co and Ni and X = Se, S and Te, ... -
Variations of Po-210 and Pb-210 concentration in mussels (Mytilus galloprovincialis) from Didim and Izmir Bay (Turkish coast of Aegean Sea)
(Pergamon-Elsevier Science Ltd, 2013)In this study, the activity concentrations of Po-210 and Pb-210 were determined in mussels (Mytilus galloprovincialis) collected from Didim and Izmir Bay (Turkish coast of Aegean Sea) during the period of April 2006-March ...