Ceria co-doping: synergistic or average effect?
نویسندگان
چکیده
منابع مشابه
Synergistic effect of Indium and Gallium co-doping on growth behavior and physical properties of hydrothermally grown ZnO nanorods
We synthesized ZnO nanorods (NRs) using simple hydrothermal method, with the simultaneous incorporation of gallium (Ga) and indium (In), in addition, investigated the co-doping effect on the morphology, microstructure, electronic structure, and electrical/optical properties. The growth behavior of the doped NRs was affected by the nuclei density and polarity of the (001) plane. The c-axis param...
متن کاملSuperconductivity upon Co-doping
The crystal structure and physical properties of BaFe2As2, BaCo2As2, and BaNi2As2 single crystals are surveyed. BaFe2As2 gives a magnetic and structural transition at TN = 132(1) K, BaCo2As2 is a paramagnetic metal, while BaNi2As2 has a structural phase transition at T0 = 131 K, followed by superconductivity below Tc = 0.69 K. The bulk superconductivity in Codoped BaFe2As2 below Tc = 22 K is de...
متن کاملSynergistic effects of nonmetal co-doping with sulfur in anatase TiO2: a DFT + U study.
Using DFT + U calculations, the crystal structure and electronic properties of nonmetal co-doping with sulfur in anatase TiO2 are systematically investigated. The initial purpose of this work is to improve the photocatalytic performance of S mono-doped TiO2, in which S occupies the lattice Ti site and acts as a recombination center. Among eight nonmetal impurities that occupy the interstitial s...
متن کاملDoping in competition or doping in sport?
INTRODUCTION Since ancient times, competitive athletes have been familiar with the use of ergogenic aids and they will probably continue to use unfair and harmful substances in future, because their inclination to victory, along with the mirage of glory and money, will probably overcome health and legal risks. SOURCES OF DATA We searched PubMed using the term doping over the period 1990 to th...
متن کاملSurface selective growth of ceria nanocrystals by CO absorption.
A significant morphology change from ceria nanoparticles to nanocubes was observed in ceria nanocrystals when CO molecules were introduced into the synthetic system, which is attributed to the surface selective growth driven by strong surface selective adsorption of CO onto the ceria surface.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Phys. Chem. Chem. Phys.
سال: 2014
ISSN: 1463-9076,1463-9084
DOI: 10.1039/c4cp00856a