Results 21 to 30 of about 188,112 (251)

Synthesis of Bi6O6(OH)3(NO3)3·1.5H2O/ZnO composite material with excellent photocatalytic hydrogen production performance

International Journal of Smart and Nano Materials, 2021
The heterojunction effect can effectively improve the separation efficiency of the photocatalyst’s photo-generated electron and hole pairs, thereby greatly improving the photocatalytic hydrogen production performance of the photocatalyst.
Lingyi Wang, Shichang Sun, Ziqing Zhong, Qingguang Gong, Xingpeng Jiang, Weiming[ Zhou, Liwei Wang, Ming Lin, Zhanhui Yuan   +8 more
doaj   +1 more source

Photocatalytic degradation of some organic dyes under solar light irradiation using TiO2 and ZnO nanoparticles [PDF]

Nanochemistry Research, 2016
Nanoparticles of the ZnO and TiO2 were synthesized and the physicochemical properties of the compounds were characterized by IR, X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM).
Mojtaba Amini, Mahdi Ashrafi
doaj   +1 more source

Photoresponse of the Al/n-Si Schottky diode with nanorod ZnO interface layer prepared by hydrothermal method

Gazi Üniversitesi Fen Bilimleri Dergisi, 2022
In this study, ZnO nanorods (ZnO-NR) were prepared on n-Si wafer by hydrothermal method. Structural and morphologic properties of ZnO nanostructures were investigated through XRD and SEM method.
Neslihan TURAN
doaj   +1 more source

Facile Synthesis of Bumpy-Structured ZnO-ZnS Core-Shell Microspheres with Enhanced Photocatalytic Performance [PDF]

Archives of Metallurgy and Materials
Zinc oxide is considered an outstanding photocatalyst candidate, but its low photo-corrosion resistance is a problem to be solved. In the ZnO-ZnS core-shell structure, ZnS acts as a protective layer for the ZnO core, and thus, it can enhance stability ...
Hee Yeon Jeon, Mijeong Park, Seungheon Han, Dong Hoon Lee, Young-In Lee   +4 more
doaj   +1 more source

Visible Light Photodegradation of Phenol Using Nanoscale TiO2 and ZnO Impregnated with Merbromin Dye: A Mechanistic Investigation [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2014
ZnO and TiO2 nanoparticles wereimpregnated with merbromin dye and used as modified photocatalysts for degradation of phenol. Dye-modified ZnO and TiO2 showed significantly higher photocatalytic activity than neat ZnO and TiO2 under visible light ...
Simin Janitabar Darzi, Maryam Movahedi
doaj  

Visible tunable lighting system based on polymer composites embedding ZnO and metallic clusters: from colloids to thin films

Science and Technology of Advanced Materials, 2016
The development of phosphor devices free of heavy metal or rare earth elements is an important issue for environmental reasons and energy efficiency. Different mixtures of ZnO nanocrystals with Cs2Mo6I8(OOC2F5)6 cluster compound (CMIF) dispersed into ...
Thai Giang Truong, Benjamin Dierre, Fabien Grasset, Noriko Saito, Norio Saito, Thi Kim Ngan Nguyen, Kohsei Takahashi, Tetsuo Uchikoshi, Marian Amela-Cortes, Yann Molard, Stéphane Cordier, Naoki Ohashi   +11 more
doaj   +1 more source

Morphological properties of Al-doped ZnO nano/microstructures [PDF]

, 2016
We discussed the morphological properties of Al-doped zinc oxide (Al–ZnO) microrods grown on a ZnO seed layer and precipitation particles and compared them with undoped ZnO samples.
Kim, Kyung Ho, Abe, Yoshio, Umakoshi, Tomoyuki, Kawamura, Midori, Kiba, Takayuki   +4 more
core   +1 more source

Top-down fabricated ZnO nanowire transistors for application in biosensors

, 2012
Top-down ZnO nanowire FETs have been fabricated using mature photolithography, ZnO atomic layer deposition (ALD) and plasma etching. This paper investigates the effects of oxygen adsorption by measuring FET characteristics at different gate bias sweep ...
Ashburn, Peter, M. R. R. de Planque, Mohamed Sultan, Suhana, Chong, Harold M H, S. M. Sultan, H. M. H. Chong, Sun, Kai, K. Sun, P. Ashburn, de Planque, Maurits R.R.   +9 more
core   +1 more source

Zinc oxide nanoparticles as selective killers of proliferating cells [PDF]

, 2011
Background: It has recently been demonstrated that zinc oxide nanoparticles (ZnO NPs) induce death of cancerous cells whilst having no cytotoxic effect on normal cells.
Liuba Taccola, Vanacore, Renato, Maria Carla Iorio, Raffa, Vittoria, Taccola, L, Orazio Vittorio, Andrea Pietrabissa, Renato Vanacore, Cuschieri, Alfred, Iorio, Maria Carla, C. Riggio, Cuschieri, A., null Cristina Riggio, V. Raffa, Vanacore, R, Taccola, Liuba, Alfred Cuschieri, Vittorio, O, Pietrabissa, A, Pietrabissa, Andrea, O. Vittorio, Riggio, C, Vittoria Raffa, Iorio, Mc, Vittorio, Orazio, Riggio, Cristina, M.C. Iorio, R. Vanacore, A. Cuschieri   +28 more
core   +1 more source

Multifunctional Protective Coatings of RE-ZnO Nanocomposite Deposited on Metallic Alloys

Proceedings, 2019
The use of nanocomposite materials in various strategic industries has gained great extent due [...]
Alina Matei, Oana Tutunaru, Bianca Țîncu, Vasilica Țucureanu   +3 more
doaj   +1 more source