Anees A Ansari

Summary

Publications

  1. ncbi request reprint Highly aqueous soluble CaF2:Ce/Tb nanocrystals: effect of surface functionalization on structural, optical band gap, and photoluminescence properties
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
    J Mater Sci Mater Med 27:178. 2016
  2. doi request reprint Influence of Shell Formation on Morphological Structure, Optical and Emission Intensity on Aqueous Dispersible NaYF4:Ce/Tb Nanoparticles
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
    J Fluoresc 26:1151-9. 2016
  3. doi request reprint Effect of surface coating on optical properties of Eu(3+)-doped CaMoO4 nanoparticles
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, P O Box 2455, Riyadh 11451, Saudi Arabia Electronic address
    Spectrochim Acta A Mol Biomol Spectrosc 131:30-6. 2014
  4. doi request reprint Influence of surface coating on structural and photoluminescent properties of CaMoO₄:Pr nanoparticles
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, P O Box 2455, Riyadh, 11451, Saudi Arabia
    J Fluoresc 24:1253-62. 2014
  5. doi request reprint In-vitro cyto-toxicity, geno-toxicity, and bio-imaging evaluation of one-pot synthesized luminescent functionalized mesoporous SiO2@Eu(OH)3 core-shell microspheres
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, Saudi Arabia Electronic address
    Nanomedicine 9:1328-35. 2013
  6. pmc Facile synthesis of water-soluble luminescent mesoporous Tb(OH)3@SiO2 core-shell nanospheres
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, P, O, Box 2455, Riyadh, 11451, Saudi Arabia
    Nanoscale Res Lett 8:163. 2013
  7. pmc Prospects of nanotechnology in clinical immunodiagnostics
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, P O Box 2455, Saudi Arabia
    Sensors (Basel) 10:6535-81. 2010
  8. doi request reprint Synthesis of optically active silica-coated NdF3 core-shell nanoparticles
    Anees A Ansari
    Biomedical Instrumentation Section, Materials Physics and Engineering Division, National Physical Laboratory, K S Krishnan Marg, New Delhi 110012, India
    Spectrochim Acta A Mol Biomol Spectrosc 86:432-6. 2012
  9. doi request reprint Nanostructured zinc oxide platform for mycotoxin detection
    Anees A Ansari
    Department of Science and Technology Centre on Biomolecular Electronics, New Delhi, India
    Bioelectrochemistry 77:75-81. 2010
  10. doi request reprint Hydrogen peroxide sensor based on horseradish peroxidase immobilized nanostructured cerium oxide film
    Anees A Ansari
    Department of Science and Technology, Centre on Biomolecular Electronics, National Physical Laboratory, Dr K S Krishnan Marg, New Delhi 110012, India
    J Biotechnol 142:179-84. 2009

Collaborators

Detail Information

Publications14

  1. ncbi request reprint Highly aqueous soluble CaF2:Ce/Tb nanocrystals: effect of surface functionalization on structural, optical band gap, and photoluminescence properties
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
    J Mater Sci Mater Med 27:178. 2016
    ..The epitaxial growth of inert CaF2 shell and further amorphous silica, respectively, enhanced their optical and luminescence properties, which is highly usable for luminescent biolabeling, and optical bioprobe etc...
  2. doi request reprint Influence of Shell Formation on Morphological Structure, Optical and Emission Intensity on Aqueous Dispersible NaYF4:Ce/Tb Nanoparticles
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, 11451, Saudi Arabia
    J Fluoresc 26:1151-9. 2016
    ..Considering the high aqueous dispersion and enhanced luminescence efficiency of the core-NPs make them an ideal luminescent material for luminescence bioimaging and optical biosensors. ..
  3. doi request reprint Effect of surface coating on optical properties of Eu(3+)-doped CaMoO4 nanoparticles
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, P O Box 2455, Riyadh 11451, Saudi Arabia Electronic address
    Spectrochim Acta A Mol Biomol Spectrosc 131:30-6. 2014
    ....
  4. doi request reprint Influence of surface coating on structural and photoluminescent properties of CaMoO₄:Pr nanoparticles
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, P O Box 2455, Riyadh, 11451, Saudi Arabia
    J Fluoresc 24:1253-62. 2014
    ..This indicates that a significant amount of nonradiative centers existing on the surface of CaMoO4:Pr@CaMoO4 core/shell nanoparticles can be eliminated by the shielding effect of CaMoO4 shells...
  5. doi request reprint In-vitro cyto-toxicity, geno-toxicity, and bio-imaging evaluation of one-pot synthesized luminescent functionalized mesoporous SiO2@Eu(OH)3 core-shell microspheres
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, Saudi Arabia Electronic address
    Nanomedicine 9:1328-35. 2013
    ....
  6. pmc Facile synthesis of water-soluble luminescent mesoporous Tb(OH)3@SiO2 core-shell nanospheres
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, P, O, Box 2455, Riyadh, 11451, Saudi Arabia
    Nanoscale Res Lett 8:163. 2013
    ..Further, these nanospheres could have potential use as scattering layers in dye-sensitized solar cells...
  7. pmc Prospects of nanotechnology in clinical immunodiagnostics
    Anees A Ansari
    King Abdullah Institute for Nanotechnology, King Saud University, Riyadh 11451, P O Box 2455, Saudi Arabia
    Sensors (Basel) 10:6535-81. 2010
    ..Such nanomaterial based devices are expected to have a major impact in clinical immunodiagnostics, environmental monitoring, security surveillance and for ensuring food safety...
  8. doi request reprint Synthesis of optically active silica-coated NdF3 core-shell nanoparticles
    Anees A Ansari
    Biomedical Instrumentation Section, Materials Physics and Engineering Division, National Physical Laboratory, K S Krishnan Marg, New Delhi 110012, India
    Spectrochim Acta A Mol Biomol Spectrosc 86:432-6. 2012
    ..The results of these studies suggest that these nanoparticles may find potential applications in the areas of bioimaging, protein-labeling, optical biosensors and drug delivery, etc...
  9. doi request reprint Nanostructured zinc oxide platform for mycotoxin detection
    Anees A Ansari
    Department of Science and Technology Centre on Biomolecular Electronics, New Delhi, India
    Bioelectrochemistry 77:75-81. 2010
    ..006-0.01nM/dm(3), detection limit of 0.006nM/dm(3), response time as 25s and sensitivity of 189Omega/nM/dm(3)cm(-2) with a regression coefficient of 0.997...
  10. doi request reprint Hydrogen peroxide sensor based on horseradish peroxidase immobilized nanostructured cerium oxide film
    Anees A Ansari
    Department of Science and Technology, Centre on Biomolecular Electronics, National Physical Laboratory, Dr K S Krishnan Marg, New Delhi 110012, India
    J Biotechnol 142:179-84. 2009
    ..The results of photo-response studies carried out on HRP/NanoCeO(2)/ITO bioelectrode indicate reasonable agreement with those obtained using amperometric technique...
  11. doi request reprint Sol-gel derived nano-structured zinc oxide film for sexually transmitted disease sensor
    Anees A Ansari
    Department of Science and Technology Centre on Biomolecular Electronics, National Physical Laboratory, Dr K S Krishnan Marg, New Delhi 110012, India
    Analyst 134:997-1002. 2009
    ..000524 fmol-0.524 nmol, with a detection limit of 0.000704 fmol within 60 s...
  12. doi request reprint Zinc oxide nanoparticles-chitosan composite film for cholesterol biosensor
    Raju Khan
    Biomolecular Electronics and Conducting Polymer Research Group, National Physical Laboratory, Dr K S Krishnan Marg, New Delhi 110 012, India
    Anal Chim Acta 616:207-13. 2008
    ..41x10(-4) A mg dl(-1) and the value of Michaelis-Menten constant (K(m)) as 8.63 mg dl(-1). This cholesterol biosensor can be used to estimate cholesterol in serum samples...
  13. pmc DNA-based applications in nanobiotechnology
    Khalid M Abu-Salah
    King Abdullah Institute for Nanotechnology and Centre of Excellence in Biotechnology, King Saud University, PO Box 2454, Riyadh 11451, Saudi Arabia
    J Biomed Biotechnol 2010:715295. 2010
    ..Attempts to use DNA-based nanocarriers for gene delivery are discussed. In addition, the ecological advantages and risks of nanotechnology including DNA-based nanobiotechnology are evaluated...
  14. pmc DNA-Based Nanobiosensors as an Emerging Platform for Detection of Disease
    Khalid M Abu-Salah
    Research Chair for Medical Applications of Nanomaterials, King Saud University, PO Box 2454, Riyadh 11451, Saudi Arabia
    Sensors (Basel) 15:14539-68. 2015
    ..We discuss recent trends and applications of new strategies for DNA-based nanobiosensors, and emphasize the challenges in translating basic research to the clinical laboratory. ..