Search Results - "Labis, J."

Investigation of adsorptive removal of heavy metals onto magnetic core–double shell nanoparticles: kinetic, isotherm, and thermodynamic study by El-Toni, Ahmed Mohamed, Habila, Mohamed, Sheikh, Mohamed, Al-Awadi, Abdulrhman S, Labis, J P, ALOthman, Zeid A

“…The most perilous environmental hazards arise from the contamination of water by heavy metal ions, owing to the non-biodegradability of these metals, as well…”
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Influence of copper ion doping on structural, optical and redox properties of CeO2 nanoparticles by Ansari, Anees A., Labis, J., Alam, M., Ramay, Shahid M., Ahmad, N., Mahmood, Asif

“…In this study, we doped different concentrations of copper ion in CeO 2 matrix to investigate the influence of doping concentrations on crystal structure,…”
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Influence of Surface Coating on Structural and Photoluminescent Properties of CaMoO4:Pr Nanoparticles by Ansari, Anees A., Parchur, A. K., Alam, M., Labis, J., Azzeer, Abdallah

“…CaMoO 4 :Pr(core), CaMoO 4 :Pr@CaMoO 4 (core/shell) and CaMoO 4 :Pr@CaMoO 4 @SiO 2 (core/shell/shell) nanoparticles were synthesized using polyol method. X-ray…”
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Effect of cobalt doping on structural, optical and redox properties cerium oxide nanoparticles by Ansari, Anees A., Labis, J., Alam, M., Ramay, Shahid M., Ahmad, N., Mahmood, Asif

“…Cobalt-doped ceria nanoparticles were synthesized using the polyol method under co-precipitation hydrolysis. The structural, morphological, optical and redox…”
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Preparation and Spectroscopic, Microscopic, Thermogravimetric, and Electrochemical Characterization of Silver-Doped Cerium(IV) Oxide Nanoparticles by Ansari, A. A., Labis, J. P., Alam, M., Ramay, Shahid M., Ahmed, N., Mahmood, Asif

“…Silver ion-doped cerium oxide nanoparticles were prepared by polyol-based coprecipitation. Here, the impact of silver doping is evaluated on the…”
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In-vitro cytotoxicity and cellular uptake studies of luminescent functionalized core-shell nanospheres by Ansari, Anees A., Hasan, T.N., Syed, N.A., Labis, J.P., Alshatwi, Ali A.

“…Monodispersed luminescent functionalized core-shell nanospheres (LFCSNs) were successfully synthesized and investigated for their cyto-toxic effect on human…”
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Physicochemical and Redox Characteristics of Fe Ion-doped CeO2 Nanoparticles by Ansari, Anees A., Labis, J., Alam, Manawwer, Ramay, Shahid M., Ahmad, Naushad, Mahmood, Asif

“…We report the structural, thermal, optical, and redox properties of Fe‐doped cerium oxide (CeO2) nanoparticles, obtained using the polyol‐co‐precipitation…”
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Structural Transition in SrZnO Laser Pulse Deposited Alloy by Albrithen, H. A., Elnaggar, M., Ozga, K., Szota, M., Alahmed, Z. A., Alanazi, A. Q., Alshahrani, H., Alfaifi, E., Djouadi, M. A., Labis, J. P.

“…We have discovered a structural transition for the SrZnO alloy films from a wurtzite to a rock-salt structure, leading to a reduction in the (112̲0)/(0001)…”
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Comparing Pt/SrTiO3 to Rh/SrTiO3 for hydrogen photocatalytic production from ethanol by Wahab, A. K., Odedairo, T., Labis, J., Hedhili, M., Delavar, A., Idriss, H.

“…Photocatalytic hydrogen production from ethanol as an example of biofuel is studied over 0.5 wt% Rh/SrTiO 3 and 0.5 wt% Pt/SrTiO 3 perovskite materials. The…”
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Determination of the microstructure of Eu-treated ZnO nanowires by x-ray absorption by Huang, W. L., Labis, J., Ray, S. C., Liang, Y. R., Pao, C. W., Tsai, H. M., Du, C. H., Pong, W. F., Chiou, J. W., Tsai, M.-H., Lin, H. J., Lee, J. F., Chou, Y. T., Shen, J. L., Chen, C. W., Chi, G. C.

“…X-ray absorption near-edge structure (XANES), extended x-ray absorption fine structures (EXAFS), and photoluminescence measurements were used to elucidate the…”
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Surface analyses of Zr (film)/4H-SiC (substrate) by synchrotron radiation induced-PEEM by Kamezawa, C., Hirai, M., Kusaka, M., Iwami, M., Labis, J.

“…Photoemission electron microscopy (PEEM) has been applied to systems such as Fe, Cu, Ti and Zr on SiC substrates. The products on the surface that result from…”
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High-resolution photoemission electron spectroscopy study on the oxynitridation of 6H-SiC(0001)-√3×√3R30° surface by Labis, J., Oh, J., Namatame, H., Taniguchi, M., Hirai, M., Kusaka, M., Iwami, M.

“…The √3 × √3R30° reconstructed surface of 6H-SiC(0001) was exposed to N2O from 10L to ∼106L at sample temperatures ranging from 500 to 800°C. The Si 2p emission…”
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Solid phase reaction in Ti(thin film)/Si(substrate) with Mo interlayer: SXES and PEEM study by Labis, J., Namatame, H., Taniguchi, M., Kamezawa, C., Hirai, M., Kusaka, M., Iwami, M.

“…Soft X-ray emission spectroscopy (SXES) and photoemission electron microscopy (PEEM) were performed to study the solid phase reaction in the…”
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Interfacial reaction study of thermally annealed Ti film on 4H-SiC by soft X-ray emission spectroscopy by LABIS, J, OHI, A, HIRAI, M, KUSAKA, M, IWAMI, M

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Soft X-ray emission study of thermally treated Ni(film)/4H–SiC(substrate) interface by Ohi, A., Labis, J., Morikawa, Y., Fujiki, T., Hirai, M., Kusaka, M., Iwami, M.

“…Deposition of Ni as contact on 4H–SiC has been investigated. Ni/4H–SiC samples were annealed at temperatures of 600, 800 and 950 °C for 30 min and were…”
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Influence of copper ion doping on structural, optical and redox properties of CeO sub(2) nanoparticles by Ansari, Anees A, Labis, J, Alam, M, Ramay, Shahid M, Ahmad, N, Mahmood, Asif

“…In this study, we doped different concentrations of copper ion in CeO sub(2) matrix to investigate the influence of doping concentrations on crystal structure,…”
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Nano-structure of transition-metal (Ti, Ni)/SiC system: photo-emission electron microscopy and soft X-ray fluorescence spectroscopy by Hirai, Masaaki, Labis, Joselito P., Ohi, Akihiko, Kamezawa, Chihiro, Morikawa, Yuhji, Yoshida, Kenichi, Kusaka, Masahiko, Iwami, Motohiro

“…We have studied nano-structure of transition-metal film (Ti, Ni)/SiC (substrate) contact systems by using a photo-emission electron microscopy (PEEM) and a…”
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In-vitro cytotoxicity and cellular uptake studies of luminescent functionalized core-shell nano spheres by al-Shatwi, Ali A., Labis, J. P., Sayyid, N. A., Hasan, T. N., Ansari, Anis A.

“…Monodispersed luminescent functionalized core-shell nanospheres (LFCSNs) were successfully synthesized and investigated for their cyto-toxic effect on human…”
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Influence of Surface Coating on Structural and Photoluminescent Properties of CaMoO sub(4):Pr Nanoparticles by Ansari, Anees A, Parchur, A K, Alam, M, Labis, J, Azzeer, Abdallah

“…CaMoO sub(4):Pr(core), CaMoO sub(4):PraMoO sub(4) (core/shell) and CaMoO sub(4):PraMoO sub(4)iO sub(2) (core/shell/shell) nanoparticles were synthesized using…”
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Physicochemical and Redox Characteristics of Fe Ion‐doped CeO 2 Nanoparticles by Ansari, Anees A., Labis, J., Alam, Manawwer, Ramay, Shahid M., Ahmad, Naushad, Mahmood, Asif

“…We report the structural, thermal, optical, and redox properties of Fe‐doped cerium oxide (CeO 2 ) nanoparticles, obtained using the polyol‐co‐precipitation…”
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