Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic حسب Turki, O.

"…The structural, vibrational dielectric, ferroelectric and electrocaloric (EC) properties of all samples were systematically investigated. X-ray diffraction analysis revealed the coexistence of tetragonal (P4mm) and rhombohedral (R3c) structural phases at low content of Dy (y = 0.01, 0.02 and 0.05). …"
احصل على النص الكامل

Enhanced oxygen evolution reaction on polyethyleneimine functionalized graphene oxide in alkaline medium حسب Zafar Khan Ghouri (1407580)

"…The as-synthesized polyethyleneimine GOT electrode (P-GOT), produced current densities of 10, 50 and 100 mA/cm² at overpotentials of 240, 350 and 420 mV, respectively, with small Tafel slope of 47 mV/dec. The X-ray diffraction analysis (XRD), Raman spectroscopy and X-ray photoelectron spectroscopy (XPS) analysis confirms the successful functionalization of GOT by ethylenediamine (E) and polyethyleneimine (P) molecules, respectively. …"

Microstructure and Compressive Behavior of Al–Y₂O₃ Nanocomposites Prepared by Microwave-Assisted Mechanical Alloying حسب Manohar Reddy Mattli (18147568)

"…Scanning electron microscopy analysis of the nanocomposites showed the homogeneous distribution of the Y₂O₃ nanoparticles in the aluminum matrix. X-ray diffraction analysis revealed the presence of yttria particles in the Al matrix. …"

Synthesis and photoelectrochemical performance of Co doped SrTiO₃ nanostructures photoanode حسب Arti Mishra (13023953)

"…In addition, the peak profile has been influenced by cubic phase also identified from the x‐ray diffraction analysis. The purity and composition of the materials were revealed by XPS analysis. …"

Fluorescent Zn(II)-Based Metal-Organic Framework: Interaction with Organic Solvents and CO₂ and Methane Capture حسب Sifani Zavahir (1657531)

"…Single crystal X-ray diffraction analysis and microscopic examination revealed the two-dimensional character of the formed MOF. …"

A hydro-geochemical study of Nahr-Ibrahim catchment area حسب Korfali, Samira

"…The reported data revealed that the specifically sorbed sediment fraction was the prime fraction for deposition of Mn, Z, CU, Pb and Cd metals in sediments. X-ray diffraction analysis of bed sediments showed peaks only to calcite, dolomite and quartz. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Modified halloysite nanotubes decorated with Ceria for synergistic corrosion inhibition of Polyolefin based smart composite coatings حسب Ahmadyar Qureshi (17808284)

"…The synthesized modified particles (CeO2@HAL/SDS) were characterized by energy-dispersive X-ray spectroscopy (EDX), Transmission electron microscopy (TEM), Fourier-Transform Infrared Spectrometer (FTIR), Thermogravimetric analysis (TGA), and differential thermal gravimetric analysis (DTA), X-ray diffraction analysis (XRD) and UV–vis spectroscopic analysis. …"

Single crystal structure, vibrational spectroscopy, gas sorption and antimicrobial properties of a new inorganic acidic diphosphates material (NH₄)₂Mg(H<sub>2... حسب Rachid Essehli (7455887)

"…Single crystal X-ray diffraction analysis and micro Raman spectroscopy are employed to characterize the compound. …"

Efficient crystal structure materials as reactive sorbent for the CO₂ and CH₄ adsorption and storage حسب R. Essehli (1837924)

"…A crystal of this Rb₂Co(H₂P₂_O7)2·2H₂O compound has been isolated and characterized by single X-ray diffraction analysis and was found to crystallize in the triclinic system (P1¯) with the cell parameters (Å): 6.980(1), 7.370(1), 7.816(1), 81.74(1), 70.35(1), 86.34(1); V = 374.68(9) Å3, Z = 2. …"