financially supported by the National Natural Science Foundation of China(No.51802163);the National Natural Science Foundation of Henan Department of Education(No.20A480004);the China Postdoctoral Science Foundation(No.2017M622564)。
Ti2Nb10O29/C nanoparticles with a carbon content of 13 wt%and a mean size of 50 nm were fabricated through a convenient and effective in situ sol-gel process.The small grain size and carbon modification can improve th...
financially supported by the National Natural Science Foundation of China (Nos. 11174001 and 11174002);the Science Foundation of Anhui Education (Nos. KJ2013A030);the Scientific Research Startup Outlay for Doctors in Anhui University
Mg-doped ZnO (MgxZn1-xO, x=0-0.10) nanoparticles were prepared by sol-gel method. Structural characterization by X-ray diffraction (XRD) indicates that the lattice parameter a increases and c decreases linearly wi...
financially supported by the Chiang Mai University (CMU) Junior Research Fellowship Program;the National Research University (NRU) Project from Thailand's Office of the Higher Education Commission
Nanosized GdVO4 powders were synthesized via a sol-gel method using different carboxylic acids as chelating agent, followed by calcination at 600 ℃for 3 h. The effect of different carboxylic acids such as citric acid...
financially supported by the National Natural Science Foundation of China(No.NSF-11174069);the Natural Science Foundation of Hebei Province(No.E2011205083);the Key Item Science Foundation of Hebei Province(No.10965125D);the Key Item Science Foundation of the Education Department of Hebei Province(No.ZD2010129)
The effects of the calcination temperature on the oxygen content and magnetic properties of the nano- crystalline perovskite manganite Lao.75Sro.25MnO3±δ pre- pared by the sol-gel method were investigated. The highe...
supported by the National Natural Science Foundation of China(Nos.50831002,51271020,51071022,and11174031);Program for Changjiang Scholars and Innovative Research Team in University(PCSIRT)(No.IRT1106);Beijing Nova Program(No.2011031);Beijing Municipal Natural Science Foundation(No.2102032);the Fundamental Research Funds for the Central Universities
Pure ZnO and Si-doped ZnO thin films were deposited on quartz substrate by using sol-gel spin coating process. X-ray diffraction analysis shows that all the thin films have hexagonal wurtzite structure and preferred c...
supported by the National Natural Science Foundation of China (No. 10874160);the Science and Technology Foundation of Guangdong Province,China (No. 2007173);the Science and Technology Foundation of Jiangmen City, China (No. 2007028)
A series of red-emitting Ca2_xA12SiOT:xEu^3+ (x = 1 mol.%-10 tool.%) phosphors were synthesized by the sol-gel method. The effects of annealing temperature and doping concentration on the crystal structure and lum...
supported by the National High-Tech Research and Development Program of China (No. 2004AA303542)
The Indium tin oxide(ITO) thin film possesses excellent photoelectric properties that enable it to act as an ideal transparent conductor.To obtain high-quality ITO films through sol-gel method, the ionic surfactant ...
supported by the National Natural Science Foundation of China (Nos. 50872011, 50402022, and 50672006);the National Basic Research Program of China (No. 2007CB613608)
Nano TiO2/Fe3O4 composite particles with different molar ratios of TiO2 to Fe3O4 were prepared via sol-gel method. X-ray diffraction, transmission electron microscopy, and vibration sample magnetometry were used to ch...
supported by the Foundation of the Department of Education of Hebei Province, China (No. 2005362);the Foundation of Hebei Normal University (L2008K02)
Titanium dioxide (TiO2) films with rod-like and sphere-like TiO2 particles were prepared on glass slides employing the sol-gel method. The shape and size of TiO2 particles were controlled using different concentrati...
Nano-amorphous TiO2 was prepared by a sol-gel method. The results of X-ray diffraction (XRD) and scanning electron microscopy (SEM) show that the composite electrode material (TiO2-NiO-C) is made of powder with ...