Synthesis, characterizations of superparamagnetic fe3o4–ag hybrid nanoparticles and their application for highly effective bacteria inactivation

... around and branch out from the central theme of the doctoral research project, i.e the preparation and use of P4VP -based nanoadsorbents for palladium adsorption, as well as their separation and recovery ... nanoparticles The physical properties of the P4VP -based nanoparticles will be examined and their adsorption performance will be investigat...

Ngày tải lên: 10/09/2015, 15:54

... photocatalytic degradation of methylene blue J Photochem Photobio A 2009, 204:154-160 doi:10.1186/1556-276X-6-533 Cite this article as: Wu et al.: Facile method to synthesize magnetic iron oxides/TiO2 ... magnetic iron oxides/TiO2 hybrid nanoparticles and their photodegradation application of methylene blue Nanoscale Research Letters 2011 6:533 Submit y...

Ngày tải lên: 20/06/2014, 22:20

... 1.3 I- III- VI semiconductor nanoparticles 1.3.1 Methods to prepared I- III- VI nanoparticles I- III- VI bulk semiconductor crystals such as CuInSe2, CuInS2 and AgInS2 with direct band gap ranging ... Doping of semiconductor nanoparticles 1.2.3 Composition of semiconductor nanoparticles 1.3 I- III- VI semiconductor nanoparticles 1.3.1 Methods to prepa...

Ngày tải lên: 10/09/2015, 09:30

... surface of MnO2 and also possible intercalation/deintercalation of H? and alkaline metal cations in the bulk of MnO2 [29] Since the 3-D dandelion-like microspheres of the sample A are composed of ... 1036 substrate in the thin film form The effects of the synthesis temperature on the morphology of the films are investigated, and the capacitive behaviors of nan...

Ngày tải lên: 21/06/2014, 20:20

... effector of PDT Therefore, photosensitizer loaded silica nanoparticles are different from conventional delivery systems which need releasing of the loaded drug [9] Previous investigations of fluorescent -magnetic ... fluorescent -magnetic nanoparticles mainly focused on the MRI imaging and fluorescence imaging for diagnosis; however, there are few studies on the mul...

Ngày tải lên: 22/06/2014, 01:20

... magnets The synthetic procedure of composite beads was schematically presented in Fig 3.2 Application of chitosan/ magnetite composite beads for removal Ni(II) and Pb(II) in solution 3.2.1 Isotherm adsorption ... lines of composite patterns indicated that Results and discussion 3.1 Characterization of chitosan/ magnetite composite beads 3.1.1 Morpho...

Ngày tải lên: 02/07/2014, 14:14

... al.: The impact of inpatient suicide on psychiatric nurses and their need for support BMC Psychiatry 2011 11:38 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient ... respondents themselves sealed their responses in the envelopes before submission Consent to the survey was assumed on the part of respondents who opted t...

Ngày tải lên: 11/08/2014, 16:23

... Imaging 2004, 20:622-631 doi:10.1186/1477-3155-8-25 Cite this article as: Hou et al.: Manufacture of IRDye800CW-coupled Fe3O4 nanoparticles and their applications in cell labeling and in vivo ... 774/789 nm), and investigated their applicability in cell labeling and in vivo imaging Results and discussions Preparation of IRDy800CW-MNPs M-2, 3-dim...

Ngày tải lên: 11/08/2014, 00:22

... some suggestions for future directions of this research are given Chapter Literature Review 2.1 Nanoparticles of Biodegradable Polymers 2.1.1 Basic information of Biodegradable Polymers Recently, ... of iron loading (% w/w) was calculated as the ratio of the mass of iron (mg) that can be detected using ICP analysis to the sum of the mass of iron (mg) and the mass...

Ngày tải lên: 06/10/2015, 21:15

... °C in air at a heating rate of 10 °C min-1 X-ray diffraction (XRD) analysis was performed on a D/MAX-RAX diffractometer with Cu KR radiation (λ ) 0.154 18 nm) operating at 40 kV and 100 mA Diffraction ... porous R -Fe2O3 nanorods increases dramatically with the increase in the ethanol vapor concentration and is much higher than that of the R -Fe2O3 nanoparticles under...

Ngày tải lên: 19/03/2014, 16:48

... 300 ◦ C The curves of Pt and Pd/ titanate nanotubes were almost identical Fig TEM images of (a) Pd/ titanate and (b) Pt/ titanate nanotubes 324 C.-H Han et al / Sensors and Actuators B 128 (2007) ... Sensors and Actuators B 128 (2007) 320–325 images of Pd and Pt/ titanate nanotubes Another reason for the enhanced response of sensor (a) may be due to better a...

Ngày tải lên: 20/03/2014, 13:08

... doi:10.1007/s11671-010-9774-z Cite this article as: Zhai et al.: One-Pot Synthesis of Biocompatible CdSe/CdS Quantum Dots and Their Applications as Fluorescent Biological Labels Nanoscale Res Lett 2011 ... temperature, and 19 mg of Se powder was added Finally, the mixture was heated to 240°C and kept for a certain period of time such as 1, 5, 60, and 120...

Ngày tải lên: 21/06/2014, 08:20

... optical properties of noble metal nanoparticles and two- photon photoluminescence, the aggregation of noble 32 metal nanoparticles induced enhanced two- photon photoluminescence and their applications ... photoluminescence of noble metal nanoparticles Firstly, two- photon excited photoluminescence and two- photon induced singlet oxyge...

Ngày tải lên: 10/09/2015, 09:02

... DESIGN AND SYNTHESIS OF DONOR ACCEPTOR HYBRIDIZED SMALL MOLECULES AND GRAPHENE DERIVATIVES FOR PHOTOVOLTAIC AND OPTICAL STUDIES ANUPAM MIDYA M.Sc (Chemistry), ... the interface of the donor and acceptor material and split into hole and electron For efficient charge separation, the HOMO and LUMO energy levels of p-type (Donor) and n-type (A...

Ngày tải lên: 10/09/2015, 15:49

... The hybrid methods TDFEM -PSTD, PSTD- FDTD and FMM -PSTD developed in this thesis improve the accuracy of the traditional PSTD method and preserve the efficiency of the PSTD algorithm They help to ... examining the accuracy and efficiency of the PSTD- FDTD method in the 11 analysis of classical Fresnel Zone Plates, some novel Fresnel Zone P...

Ngày tải lên: 11/09/2015, 09:00