Ara
Toplam kayıt 2612, listelenen: 121-130
An investigation of the Nb doping effect on structural, morphological, electrical and optical properties of spray deposited F doped SnO2 films
(Iop Publishing Ltd, 2013)
F and Nb + F co-doped SnO2 thin films were deposited on glass substrates by the spray pyrolysis method. the microstructural, morphological, electrical and optical properties of the 10 wt% F doped SnO2 (FTO) thin films were ...
Influence of Ge content and annealing conditions on the PL properties of nc-Si1-xGex embedded in SiO2 matrix in weak quantum confined regime
(Elsevier Science Bv, 2014)
Fabrication of Si (nc-Si), Ge (nc-Ge), and Si1-xGex (nc-Si1-xGex) nanocrystals embedded in SiO2 matrix is achieved by thermal annealing of magnetron-sputtered thin films. Effects of annealing conditions, namely duration ...
Structural characterizations and optical properties of InSe and InSe: Ag semiconductors grown by Bridgman/Stockbarger technique
(Elsevier, 2014)
Undoped InSe and Ag doped InSe (InSe:Ag) single crystals have been grown by using the Bridgman/Stockbarger method. the freshly cleaved crystals have mirror-like surfaces even without using mechanical treatment. the structure ...
Rapid synthesis and lipase inhibition activity of some new benzimidazole and perimidine derivatives
(Maik Nauka/Interperiodica/Springer, 2014)
This study presents a synthesis of new series of some benzimidazole, bisbenzimidazole and perimidine derivatives via microwave technique, which, leads to the good product yields and short reaction times. the structure of ...
Investigation on the levitation force behaviour of malic acid added bulk MgB2 superconductors
(Elsevier, 2014)
The effects of malic acid addition (from 0 to 15 wt% of the total MgB2) on the levitation force properties of bulk MgB2 have been investigated. All samples were prepared from magnesium powder, amorphous boron powder, malic ...
Neutrophil-to-lymphocyte ratio may predict progression in patients with keratoconus
(Lippincott Williams & Wilkins, 2014)
Purpose: Neutrophil-to-lymphocyte ratio (NLR) is a new potential predictor of systemic inflammation in several diseases. in this study, we aimed to evaluate NLR in patients with keratoconus. Methods: This cross-sectional ...
Could platelet distribution width be a predictive marker for unexplained recurrent miscarriage?
(Springer Heidelberg, 2014)
The aim of our study was to evaluate the platelet function in unexplained recurrent miscarriage and to investigate whether any hematologic changes detectable by simple complete blood count have a diagnostic value for the ...
The magnetic and magnetocaloric properties of CoMnGe1-xGax alloys
(Elsevier Science Sa, 2014)
The magnetic and magnetocaloric properties of CoMnGe1 Ga-x(x) (0.02 <= x <= 0.063) alloys have been investigated by using calorimetric, X-ray diffraction and magnetic measurements. Our results show that the structural and ...
Microwave-assisted synthesis of some 2-substituted quinazolin-4(3h)-one derivatives from imıioester hydrochlorides
(Editura Acad Romane, 2014)
Herein, a method that involves a reaction of iminoester hydrochloride with methyl anthranilate via microwave assisted synthesis is reported. This efficient procedure provides pure products within few minutes. This method ...
Fibroblast growth factor 21 and its relation to metabolic parameters in women with polycystic ovary syndrome
(Taylor & Francis Ltd, 2014)
Objective. the aim of this study was to compare the serum levels of fibroblast growth factor 21 (FGF-21) between patients with polycystic ovary syndrome (PCOS) and control subjects and to assess the possible relation with ...