Abstract: Micro structural and optical properties of ZnO and TiO2 films prepared by spray pyrolysis were studied by XRD (X-ray diffraction) analysis and measurements of transmittance and Urbach Energy ...

For oxide semiconductors for application in dye-sensitized solar cells (DSSCs), titanium dioxide conjugated with zinc oxide thin films was synthesized and characterized. The UV (ultraviolet) spectrum ...

ABSTRACT: Numerous studies have investigated the incorporation of transition metals such as Ag, Co, Mn, Zn, Cr, Nb, W, and Cu into TiO2 to evaluate their optoelectronic properties. Previous research ...

X-ray diffractometer (Rigaku Corporation, Japan), Fourier transform infrared spectrometer (NICOLET, United States), Transmission electron microscope (PHILIPS, Netherlands), Raman spectrometer (HORIBA ...

Abstract: Undoped and doped TiO2 nanoparticles were prepared from titanium tetraisopropoxide hydrolysis using sol-gel method. TiO2 nanoparticles were dried and then annealed at 120°C for 2 h and used ...

Mars has quietly removed titanium dioxide, a controversial food additive, from U.S. Skittles amid mounting public health scrutiny. The move comes after years of criticism, an unsuccessful California ...

In a recent article published in the journal Advanced Functional Materials, researchers introduced a new approach using composite materials made from titanium dioxide (TiO₂) combined with a ...

Titanium dioxide is an efficient photocatalist, being possible to improve its efficiency with better charge separation which occurs when it is coupled with other semiconductors. Nanometric particles ...

ABSTRACT: Hydroxyapatite (HA) is a synthetic ceramic which is used in numerous biomedical applications. However, its use is restricted in load bearing applications. A novel batch hydrothermal method ...

1 Shanxi Bethune Hospital, Shanxi Academy of Medial Sciences, Taiyuan, China 2 College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan, China The response of EREs to ...

Renewable Energy Systems and Recycling Research Center, Transilvania University of Brasov, Brasov 500036, Romania Product Design, Mechatronics and Environmental Department, Transilvania University of ...