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Jiang Zhu, Daqiang Hu, Ying Wang, Chunlei Tao, Hongbao Jia and Wenping Zhao
Nanorod-like single-textured Al-doped ZnO (AZO) transparent conducting films were prepared by the simple hydrothermal growth of AZO nanorods on AZO seed layers. The structures, morphologies, optoelectronic properties and light trapping abilities of the A...
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Behnam Khanizadeh, Morteza Khosravi, Mohammad A. Behnajady, Ali Shamel, Behrouz Vahid
Pág. 61 - 74
In this study, La and Mg doped, and co-doped ZnO nanoparticles were prepared using the sol-gel method. The prepared samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), energy dispersive X-ray spectr...
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Luis Sanchez, Carlos Castillo, Willy Cruz, Bryan Yauri, Miguel Sosa, Clemente Luyo, Roberto Candal, Silvia Ponce and Juan M. Rodriguez
ZnO nanorods (NRs) films, nitrogen-doped (ZnO:N), and ZnO doped with nitrogen and decorated with silver nanostructures (ZnO:N-Ag) NRs films were vertically supported on undoped and N doped ZnO seed layers by a wet chemical method. The obtained films were...
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Guo-Ju Chen, Sheng-Rui Jian and Jenh-Yih Juang
In this study, Cu-doped ZnO (CZO) thin films were grown on glass substrates by using the radio frequency magnetron sputtering technique. The effects of Cu doping on the structural, surface morphological, optical properties, and wettability behaviors of C...
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Lamia Znaidi, Tahar Touam, Dominique Vrel, Nacer Souded, Sana Ben Yahia, Ovidiu Brinza, Alexis Fischer and Azzedine Boudrioua
Undoped and aluminum-doped zinc oxide (AZO) thin films are prepared by the sol-gel process. Zinc acetate dihydrate, ethanol, and monoethanolamine are used as precursor, solvent, and stabilizer, respectively. In the case of AZO, aluminum nitrate nonahydra...
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Lamia Znaidi, Tahar Touam, Dominique Vrel, Nacer Souded, Sana Ben Yahia, Ovidiu Brinza, Alexis Fischer and Azzedine Boudrioua
Undoped and aluminum-doped zinc oxide (AZO) thin films are prepared by the sol-gel process. Zinc acetate dihydrate, ethanol, and monoethanolamine are used as precursor, solvent, and stabilizer, respectively. In the case of AZO, aluminum nitrate nonahydra...
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Piotr Potera, Ihor S. Virt and Bogumil Cieniek
Transparent thin layers of cobalt-doped ZnO were produced with the pulsed laser deposition method. The cobalt content of the original solid solution was 20% at. The crystallographic structure was examined by X-ray diffraction, which showed that the fabri...
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Rocío Ariza, Belén Sotillo, Fernando Pavón, Ana Urbieta and Paloma Fernández
The investigated materials have great potential for integrated optoelectronic devices. The possibility to integrate them into the same material as optical resonator and light guide opens the door to the fabrication of highly compact devices.
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Vincenzo Vaiano and Giuseppina Iervolino
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Sabah M. Ahmed
Pág. 1 - 9
Introduction: In recent years a metal oxide semiconductors have been paid attention due to their excellent chemical and physical properties. ZnO (Zinc oxide) is considered as one of the most attractive semiconductor materials for implementation in photo-...
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Yamina Ghozlane Habba, Martine Capochichi-Gnambodoe and Yamin Leprince-Wang
In order to improve the photocatalytic efficiency of ZnO nanowires, iron-doped ZnO nanowires (ZnO:Fe NWs) were successfully synthesized. The morphology, optical properties and photocatalytic performance of ZnO:Fe NWs were studied by scanning electron mic...
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Sheng-Joue Young, Chia-Lin Chiou, Yi-Hsing Liu and Liang-Wen Ji
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Lukman Nulhakim, Monna Rozana, Brian Yuliarto, Hisao Makino
Pág. 15 - 20
The electrical and optical properties of Ga-doped ZnO (GZO) thin film prepared by direct current (dc) magnetron sputtering were investigated. The GZO thin film was deposited on a glass substrate at a substrate temperature (Ts) of room temperature (RT), 1...
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Lukman Nulhakim, Monna Rozana, Brian Yuliarto, Hisao Makino
Pág. 15 - 20
The electrical and optical properties of Ga-doped ZnO (GZO) thin film prepared by direct current (dc) magnetron sputtering were investigated. The GZO thin film was deposited on a glass substrate at a substrate temperature (Ts) of room temperature (RT), 1...
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Giovanna Chianese, Monica Terracciano, Rosalba Moretta, Paolo Cappiello, Giuseppe Vitiello, Antonio Aronne, Chiara Schiattarella, Luca De Stefano and Ilaria Rea
In this work, the surface of nanostructured fluorine-doped ZnO (nZnO·F) is functionalized with protein A (PrA), and used as a model biomolecule. The chemical procedure is characterized by several analytical techniques such as Fourier Transform Infrared S...
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Igor Pronin, Nadejda Yakushova, Igor Averin, Andrey Karmanov, Vyacheslav Moshnikov and Dimitre Dimitrov
Systematic research on a new type of gas sensor devices based on the thermovoltaic effect in zinc oxide, inhomogeneously doped with impurities of variable valence, is presented in the article. The ZnO?ZnO?Me two-layer sandwich structure, in which the the...
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Arun Poudel, Iuliia Dmitrieva, Regina Gumenyuk, Laura Mihai, Dan Sporea, Ofelia Muresan, Ion Rusen, Teemu Hakkarainen, Nadia G. Boetti, Tapio Niemi and Laeticia Petit
New Er3+, Yb3+ codoped phosphate glasses with the (98-x) (0.50P2O5-0.40SrO-0.10Na2O) -0.5Er2O3-1.5Yb2O3-xZnO (in mol %) composition were prepared by melting process with up to 10 mol % of ZnO. The impact of the changes in the glass composition on the the...
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Takeo Oku, Tetsuya Yamada, Kazuya Fujimoto and Tsuyoshi Akiyama
Copper oxide (Cu2O)-based heterojunction solar cells were fabricated by spin-coating and electrodeposition methods, and photovoltaic properties and microstructures were investigated. Zinc oxide (ZnO) and Cu2O were used as n- and p-type semiconductors, re...
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Hai Nguyen Tran
This Special Issue includes 12 research papers on the development of various materials for adsorbing different contaminants in water, such as Sb, Cr(VI), Cu(II), Zn(II), fluorine, phenol, dyes (indigo carmine, Congo red, methylene blue, and crystal viole...
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Carina Hedrich, Stefanie Haugg, Leutrim Pacarizi, Kaline P. Furlan, Robert H. Blick and Robert Zierold
One-dimensional zinc oxide nanostructures have aroused interest from scientists and engineers for electron field emission applications because of their experimentally accessible high aspect ratio in combination with their low work function. A comprehensi...
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