Güncel Gönderiler: Fizik-Makale Koleksiyonu
Toplam kayıt 614, listelenen: 101-120
-
First-principles study on structural, electronic, elastic, phonon, and thermodynamic properties of tungsten oxide-based perovskite NaWO3
(Springer, 2021)The structural, electronic, elastic, phonon, and thermodynamic properties of the cubic perovskite structure of the NaWO3 compound were calculated from first-principles studies based on density functional theory (DFT). These ... -
Metal ion effects on Polyphenol Oxidase Covalently immobilized on a Bio-Composite
(C M B Assoc, 2021)Biosensors can be developed using different immobilization methods. Interest in immobilization methods have increased because biosensors have been important for science. Polyphenol oxidase (PPO) was used generally in ... -
Investigation of soft magnetic properties of Ni/Cu multilayer films: Definitive screening design and response surface methodology
(Springer, 2021)Ni/Cu multilayer films have been found to be highly promising due to their applications in magnetoresistive sensors. Therefore, this study aims to find the optimum conditions for the production of Ni/Cu films with soft ... -
Tek duvarlı karbon nanotüp takviyesinin levha kalıplama bileşiğinin mekanik ve iletkenlik özelliklerine etkisinin incelenmesi
(Dokuz Eylül Üniversitesi, 2020)Bu çalışmada, tek duvarlı karbon nanotüp takviyesinin doymamış polyester bazlı levha kalıplama bileşiğinin mekanik ve iletkenlik özellikleri üzerindeki etkisi araştırılmıştır. Malzemenin rijitliğinin ölçüsü olan elastisite ... -
Electrical properties of alternating acid and amino substituted calixarene Langmuir-Blodgett thin films
(Pergamon-Elsevier Science Ltd, 2020)The Langmuir-Blodgett (LB) alternate layer fabrication technique provides one of the most effective methods to fabricate organic thin films in the nanoscale. The structure of these thin films could be controlled at the ... -
Two new NIR luminescencent Er(III) coordination polymers with potential application optical amplification devices
(Springer/Plenum Publishing, 2020)Two new Er(III)-cluster-based coordination compounds have been synthesized by hydrothermal technique using monosodium 2-sulfoterephthalate (2-stp) and 4,4 '-bipyridyl (4,4 '-bpy) ligands. Depending on synthetic procedure, ... -
Development and characterization of superparamagnetic nanomaterial to determine its potential application in removing the bitterness of table olives
(MYU, 2020)The aim of this study is to develop stable superparamagnetic iron oxide nanoparticles (SPIONs) for the immobilization of beta-glucosidase. The goal is to figure out the possibility of applying immobilization techniques in ... -
Inhibitory effects of anticancer drugs on cytosolic carbonic anhydrase isozymes
(Parlar Scientific Publications (P S P), 2020)Anticancer drugs are widely used cancer treatment. Human carbonic anhydrase I and II were shown widely distribution with erythrocytes so it is important to understand how effect is anticancer drugs these isozymes. In this ... -
Immobilization xanthine oxidase on interdigitated electrode for biosensor investigation
(Parlar Scientific Publications (P S P), 2020)Biosensors can be developed using different biological materials and immobilization technologies. Interest in immobilization techniques has increased because they allow for the improvement of some stability characteristics ... -
Synthesis and optical characterization of bipod carbazole derivatives
(Walter De Gruyter GMBH, 2020)In this study, some new biscarbazole derivatives were synthesized for the purpose of being used in OLED technologies and related areas. The following compounds: {1,2-bis(2-(3,6-diphenyl-9H-carbazole-9-yl) ethoxy)ethane ... -
Inhibition effect of some chemical on lactoperoxidase and covalently immobilized on a biocomposite for biosensor
(Parlar Scientific Publications (P S P), 2020)Lactoperoxidase was purified from bovine milk using ammonium sulfate precipitation and affinity chromatography. The greatest purification fold for lactoperoxidase has been obtained as 1302.65 folds with 24.95 % yields. The ... -
Parametric characterizations of sputtered Fe/Al multilayer thin films
(Springer, 2020)This study contains parametric characterizations of four different series of Fe/Al multilayer thin films sputtered under thicknesses of Al layers (7.5, 35 and 95 nm), deposition rates (0.02 and 0.06 nm/s), Fe layer thicknesses ... -
The effects of temperature and reaction time on the formation of manganese ferrite nanoparticles synthesized by hydrothermal method
(Springer, 2020)In order to optimize the hydrothermally synthesized manganese ferrite nanoparticles, the nanoparticles were synthesized under different reaction conditions. The effects of reaction temperature and time were investigated ... -
Synthesis and characterization of well-dispersed amorphous LnBO(3)center dot 3H(2)O (Ln: Dy, Tb) nanoparticles
(Springer International Publishing Ag, 2020)Lanthanide nanoborates (LnBO(3)center dot 3H(2)O (Ln: Dy, Tb)) were prepared in the presence of polyethylene glycol (PEG) using a buffered-precipitation method. The same procedure was performed without adding PEG to expose ... -
Investigation of environmentally volatile pollutants sensing using pillar[5]arene-based macrocycle Langmuir–Blodgett film
(Springer Heidelberg, 2020)This study presented that a novel pillar[5]arene-appended salicylaldehyde (P5-S) was structured in a suitable cavity, which plays an important role in macrocyclic host-guest interactions. P5-S thin films were fabricated ... -
Structural, magnetic and GMR properties of FeCo(Cu)/Cu magnetic multilayers electrodeposited at high cathode potentials of the magnetic layer
(Natl Inst Optoelectronics, 2020)Structural, magnetic and giant magnetoresistance properties of the electrochemically deposited FeCo(Cu)/Cu multilayers at the various cathode potentials for magnetic layers were investigated. The cathode potentials were ... -
Improvement of sensing properties for polymer based gas sensors via host-guest principles
(Springer, 2020)This study aimed at improving the sensing properties of polymer-based gas sensors by controlling the surface adsorption. For this purpose, a polymer was produced as a Langmuir-Blodgett (LB) thin film chemical gas sensor ... -
Fabrication of LB thin film of pillar[5]arene-2-amino-3-hydroxypyridine for the sensing of vapors
(Elsevier, 2020)This paper reported that a novel pillar[5]arene derivative (P5-AP) concluding ten 2-Amino-3-hydroxypyridine fragments was structured for preparing a macrocycle with an appropriate cavity for sensing harmful organic vapors. ... -
Ferromagnetic coupling in two tetranuclear Ni(II) complexes with cubane-like Ni-4(mu(3)-O)(4) core: Structure, spectroscopic and luminescence properties
(Elsevier, 2020)Two new tetranuclear [Ni-4(L1)(4)(MeOH)(4)] (1) and [Ni-4(L2)(4)(EtOH)(MeOH)(H2O)]1 center dot H2O (2) complexes have been synthesized by solvothermal method. We here report the spectroscopic, structural, photoluminescence ... -
E6 motivated UMSSM confronts experimental data
(Springer, 2020)We test E-6 realisations of a generic U(1)' extended Minimal Supersymmetric Standard Model (UMSSM), parametrised in terms of the mixing angle pertaining to the new U(1)' sector, theta(E6), against all currently available ...
