Search Results - "Labis, Joselito P."

Catalytic performance of the Ce-doped LaCoO3 perovskite nanoparticles by Ansari, Anees A., Adil, Syed F., Alam, Manawwer, Ahmad, N., Assal, Mohamed E., Labis, Joselito P., Alwarthan, Abdulrahman

“…A series of La 1-x Ce x CoO 3 perovskite nanoparticles with rhombohedral phases was synthesized via sol–gel chemical process. X-ray diffraction (XRD),…”
Get full text

Facile synthesis of Pd@graphene nanocomposites with enhanced catalytic activity towards Suzuki coupling reaction by Khan, Mujeeb, Shaik, Mohammed Rafi, Adil, Syed Farooq, Kuniyil, Mufsir, Ashraf, Muhammad, Frerichs, Hajo, Sarif, Massih Ahmad, Siddiqui, Mohammed Rafiq H., Al–Warthan, Abdulrahman, Labis, Joselito P., Islam, Mohammad Shahidul, Tremel, Wolfgang, Tahir, Muhammad Nawaz

“…A facile and chemical specific method to synthesize highly reduced graphene oxide (HRG) and Pd (HRG@Pd) nanocomposite is presented. The HRG surfaces are…”
Get full text

Effects of Zinc Oxide and Silicon Dioxide Nanoparticles on Physiological, Yield, and Water Use Efficiency Traits of Potato Grown under Water Deficit by Al-Selwey, Wadei A, Alsadon, Abdullah A, Ibrahim, Abdullah A, Labis, Joselito P, Seleiman, Mahmoud F

“…Water deficit is a major challenge for sustainable global food security, especially, in arid and semi-arid regions. Nanotechnology is regarded as an effective…”
Get full text

Solvothermal Preparation and Electrochemical Characterization of Cubic ZrO₂ Nanoparticles/Highly Reduced Graphene (HRG) based Nanocomposites by Shaik, Mohammed Rafi, Alam, Manawwer, Adil, Syed Farooq, Kuniyil, Mufsir, Al-Warthan, Abdulrahman, Siddiqui, Mohammed Rafiq H, Tahir, Muhammad Nawaz, Labis, Joselito P, Khan, Mujeeb

“…A single-step solvothermal approach to prepare stabilized cubic zirconia (ZrO₂) nanoparticles (NPs) and highly reduced graphene oxide (HRG) and ZrO₂…”
Get full text

Fabrication of Fe3O4 core-TiO2/mesoSiO2 and Fe3O4 core-mesoSiO2/TiO2 Double Shell Nanoparticles for Methylene Blue Adsorption: Kinetic, Isotherms and Thermodynamic Characterization by El-Toni, Ahmed Mohamed, Habila, Mohamed A., Sheikh, Mohamed, El-Mahrouky, Mohamed, Al-Awadi, Abdulrhman S., Labis, Joselito P., ALOthman, Zeid A.

“…Herein, Fe3O4 core-TiO2/mesoSiO2 and Fe3O4 core-mesoSiO2/TiO2 double shell nanoparticles were prepared by first (R1) and second (R2) routes and applied for the…”
Get full text

Pulicaria glutinosa extract: a toolbox to synthesize highly reduced graphene oxide-silver nanocomposites by Al-Marri, Abdulhadi H, Khan, Mujeeb, Khan, Merajuddin, Adil, Syed F, Al-Warthan, Abdulrahman, Alkhathlan, Hamad Z, Tremel, Wolfgang, Labis, Joselito P, Siddiqui, Mohammed Rafiq H, Tahir, Muhammad N

“…A green, one-step approach for the preparation of graphene/Ag nanocomposites (PE-HRG-Ag) via simultaneous reduction of both graphene oxide (GRO) and silver…”
Get full text

Mesoporous Organo-Silica Supported Chromium Oxide Catalyst for Oxidative Dehydrogenation of Ethane to Ethylene with CO2 by Abdulrhman S. Al-Awadi, Ahmed Mohamed El-Toni, Joselito P. Labis, Aslam Khan, Hamid Ghaithan, Attiyah A. Al-Zahrani, Ahmed E. Abasaeed, Saeed M. Al-Zahrani

“…Chromium oxide supported on mesoporous organo-silica (MOS) was synthesized with different Cr loading by an incipient method. The catalytic performance of a…”
Get full text

Highly colloidal luminescent porous Tb-doped gadolinium oxide nanoparticles: Photophysical and luminescent properties by Ansari, Anees A., Ahmad, Naushad, Labis, Joselito P.

“…[Display omitted] •Synthesis of Gd2O3:Tb nanoparticles at low temperature via thermal decomposition process.•Highly porous and solubility in aqueous…”
Get full text

Comparative Catalytic Evaluation of Nano-ZrOx Promoted Manganese Catalysts: Kinetic Study and the Effect of Dopant on the Aerobic Oxidation of Secondary Alcohols by Adil, Syed Farooq, Siddiqui, M. Rafiq H., al-Warthan, Abdulrahman, Shaik, Mohammed Rafi, Khan, Mujeeb, Kuniyil, Mufsir, Assal, Mohamed E., Labis, Joselito P.

“…This work reports the zirconia (ZrOx) nanoparticles doped MnCO3 catalysts prepared by facile and simple coprecipitation technique and the synthesis of…”
Get full text

Role of TiO2 nanoparticle modification of Cr/MCM41 catalyst to enhance Cr-support interaction for oxidative dehydrogenation of ethane with carbon dioxide by Al-Awadi, Abdulrhman S., El-Toni, Ahmed Mohamed, Al-Zahrani, Saeed M., Abasaeed, Ahmed E., Alhoshan, Mansour, Khan, Aslam, Labis, Joselito P., Al-Fatesh, Ahmed

“…[Display omitted] •Cr/MCM41 catalyst was modified with TiO2 to enhance Cr-Support interaction for oxidative dehydrogenation of ethane.•Cr dispersion,…”
Get full text

Aqueous dispersible green luminescent yttrium oxide:terbium microspheres with nanosilica shell coating by Ansari, Anees A., Ahmad, Naushad, Labis, Joselito P., El-Toni, Ahmed Mohamed, Khan, Aslam

“…Tb-doped Y2O3 microspheres (MSs) were prepared via a homogeneous thermal degradation process at a low temperature and then coated with a nanosilica shell…”
Get full text

Facile synthesized NaGdF4:Yb,Er peanut‐shaped, highly biocompatible, colloidal upconversion nanospheres by Ansari, Anees A., Labis, Joselito P., Khan, Aslam

“…A facile method was used for the synthesis of peanut‐shaped very emissive NaGdF4:Yb, Er upconversion nanospheres (UCNSs) at lower temperatures with uniform…”
Get full text

Biocompatible NaYF4:Yb,Er upconversion nanoparticles: Colloidal stability and optical properties by Ansari, Anees A., Labis, Joselito P., Khan, Aslam

“…Currently, highly luminescent colloidal upconversion nanoparticles (UCNPs) have expanded an increasing interest of researchers because of their facilitating…”
Get full text

Synthesis and characterization of ZnO nanoparticles by thermal decomposition of a curcumin zinc complex by Khalil, Mutasim I., Al-Qunaibit, Maha M., Al-zahem, Aisha M., Labis, Joselito P.

“…ZnO nanoparticles were generated by thermal decomposition of a binuclear zinc (II) curcumin complex as single source precursor. Thermal behavior of the…”
Get full text

Facile synthesized NaGdF 4 :Yb,Er peanut-shaped, highly biocompatible, colloidal upconversion nanospheres by Ansari, Anees A, Labis, Joselito P, Khan, Aslam

“…A facile method was used for the synthesis of peanut-shaped very emissive NaGdF :Yb, Er upconversion nanospheres (UCNSs) at lower temperatures with uniform…”
Get full text

Impact of precursor sequence of addition for one-pot synthesis of Cr-MCM-41 catalyst nanoparticles to enhance ethane oxidative dehydrogenation with carbon dioxide by Al-Awadi, Abdulrhman S., El-Toni, Ahmed Mohamed, Alhoshan, Mansour, Khan, Aslam, Labis, Joselito P., Al-Fatesh, Ahmed, Abasaeed, Ahmed E., Al-Zahrani, Saeed M.

“…In this work, the effect of sequence addition of silica and chromium precursors of one-pot synthesis of Cr/MCM-41catalysts on their structural properties and…”
Get full text

Highly hydrophilic CaF2:Yb/Er upconversion nanoparticles: Structural, morphological, and optical properties by Ansari, Anees A, Parchur, Abdul K., Labis, Joselito P., Shar, Muhammad Ali, Khan, Aslam

“…•Synthesis of CaF2:YbEr upconversion nanoparticles at lower temperature.•Highly porous, irregular size, aqueous colloidal UCNPs.•Excellent biocompatible,…”
Get full text

Impact of Ni Ion-Doping on Structural, Optoelectronic and Redox Properties of CeO2 Nanoparticles by Ahmad, Naushad, Ansari, Anees A., Labis, Joselito P., Alam, Manawwer

“…We have investigated the influence of Ni doping on the physicochemical properties of CeO 2 synthesized by a co-precipitation process. As-prepared nanoparticles…”
Get full text

Highly biocompatible, monodispersed and mesoporous La(OH)3:Eu@mSiO2 core-shell nanospheres: Synthesis and luminescent properties by Ansari, Anees A., Aldalbahi, Ali, Labis, Joselito P., El-Toni, Ahmed Mohamed, Ahamed, Maqusood, Manthrammel, M.Aslam

“…[Display omitted] •Monodispersed luminescent La(OH)3:Eu@mSiO2 core-shell nanospheres.•Highly biocompatible, mesoporous, aqueous soluble core-shell…”
Get full text

Impact of surface coating on physical properties of europium-doped gadolinium fluoride microspheres by Ansari, Anees A., Aldalbahi, Ali K., Labis, Joselito P., Manthrammel, M. Aslam

“…A newly designed and synthesized GdF3:Eu3+@LaF3@SiO2 microsphers by co-precipitation process, which are highly dispersibility in aqueous solvents. The…”
Get full text