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Publikováno v:
Results in Physics, Vol 11, Iss, Pp 112-117 (2018)
In this work, titania/hydroxyapatite (TiO2/HAP) composite materials were synthesized via a wet chemistry method. Morphological field emission scanning electron microscopy and electronic differential system field analysis revealed the growth mechanism
Autor:
Nuha Wazzan, Nuha Andijani
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 605-616 (2018)
Using the LC-DFT/M06 functional, we elucidate the structure-property relationship for the effect of electron-donating substituents on tuning the nonlinear optical (NLO) and optical properties of a series of pyrene-core (PY) arylamine derivatives. Aft
Autor:
Orlando Hernández-Cristóbal, Simón Yobanny Reyes-López, Neftalí Razo-Perez, Teresita Pérez-Juache, Rigoberto López-Juárez
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 1075-1079 (2018)
Chemical synthesis results in the most convenient route to produce ceramics particles. In this paper, the synthesis of α-Al2O3 from aluminum cans is reported. Two approaches were considered for synthesis of α-Al2O3, the first route proposed was the
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 72-78 (2018)
Titanium dioxide (TiO2) nanoparticles and TiO2 with recycled graphite (TiO2/G) nanocomposite have been successfully synthesized by alkaline fusion method using synthetic rutile for measuring the degradation time of the cigarette smoke under the visib
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 944-950 (2018)
Current research focusing on the loading of Iron (III) oxide (IO) onto graphene oxide (GO) via simple emulsion technique. GO specialty such as big surface to volume ratio combined with magnetic nanoparticle superparamagnetic properties produce intere
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 951-955 (2018)
Improving the physical properties of chitosan films by irradiation with different doses (5, 10, 15, 20 and 25 kGy) of γ-rays to be used as a wound healing material. Mechanical properties and dielectric spectroscopy were measured for the films. Resul
Autor:
Byoungnam Park, Yujin Park
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 302-305 (2018)
We report energy band bending of methylammonium lead halide (MAPbI3) perovskite film in contact with indium-tin-oxide (ITO) surface using photoelectron spectroscopy in air (PESA) and ultraviolet photoelectron spectroscopy (UPS) measurements. MAPbI3 p
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 793-800 (2018)
Polypyrrole (PPy′)/zeolite composites were synthesized via chemical oxidation of pyrrole in the presence of zeolite. FeCl3 was used as an oxidant with the FeCl3-to-pyrrole molar ratio (MR) equal to 1. The zeolite contents were 0%, 5%, 10%, 15% and
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 554-563 (2018)
Two benzaldehyde thiosemicarbazone derivatives namely 3-methoxy,4-hydroxyl-benzaldehyde thiosemicarbazone (MHBT) and 2-hydroxyl,3-methoxy-benzaldehyde thiosemicarbazone (HMBT) were synthesized and their inhibition behavior for mild steel in 1.0 M HCl
Autor:
Byoungnam Park, Yujin Park
Publikováno v:
Results in Physics, Vol 11, Iss, Pp 162-165 (2018)
We report photocurrent enhancement through ligand exchange in cadmium selenide (CdSe) photoelectrochemical (PEC) cells. CdSe quantum dot (QD) layers were used as a light absorption layer in combination with titanium dioxide (TiO2) layers. For a short