Magnetic force microscopy study on interacting rings

... Nanopatterning on silicon surface using atomic force microscopy with diamond-like carbon (DLC)-coated Si probe Nanoscale Research Letters 2011 6:518 Submit your manuscript to a journal and benefit from: Convenient ... nickel-iron thin film and silicon using atomic force Microscopy J Appl Phys 2009, 106:044314 29 Fonseca Filho HD, Maurício MHP, Ponciano CR, P...

Ngày tải lên: 21/06/2014, 00:20

... increased data throughput [18-20] Two commercially available approaches are PeakForce QNM and Harmonic force microscopy or HarmoniX (Veeco, Santa Barbara, CA, USA) PeakForce QNM is based on the force- volume ... nN) and C and D in ambient conditions (setpoint is 16 nN) The fibrils have in these images an average modulus of elasticity of GPa and mica between and GPa Imag...

Ngày tải lên: 21/06/2014, 04:20

... this article as: Ruffino et al.: Atomic force microscopy investigation of the kinetic growth mechanisms of sputtered nanostructured Au film on mica: towards a nanoscale morphology control Nanoscale ... Mica is a suitable support for crystalline Au deposition because the small mismatch of the crystal lattice allows the Au to grow in large...

Ngày tải lên: 21/06/2014, 05:20

... Cite this article as: Ivanov et al.: Atomic Force Microscopy Study of Protein Protein Interactions in the Cytochrome CYP11A1 (P450scc)Containing Steroid Hydroxylase System Nanoscale Res Lett 2011 ... and the sum of r(h )CYP11A1/ Ad, r(h )CYP11A1/ AdR and r(h)AdR/Ad for binary mixtures (d) Arrows (1) indicate the images of protein monomers Arrows (2) indicat...

Ngày tải lên: 21/06/2014, 11:20

... 15], within the context of the anodic oxidation concepts, the anionic and cationic transport are important factors in determining the kinetics of oxidation In this scenario, the driving force ... AFM Anodic Oxidation on p-GaAs(100) Surface Fig AES spectra of (a) the as-grown and (b) the anodized oxide areas on p-GaAs(100) surface obtained kinetic energy of the electrons is...

Ngày tải lên: 22/06/2014, 01:20

... volume of the Au nanometric grains forming the film can be obtained The XEI software for the analyses of the AFM images allow to obtain the distribution of the grains radii, R, and of the grains ... procedure consisting in the definition of each grain area by the surface image sectioning of a plane that was positioned at the half grain height As a consequence...

Ngày tải lên: 22/06/2014, 01:20

... 2:10 http://www .head- face-med.com/content/2/1/10 Figure1 Type B fixation of the head Type B1 fixation of the head (A) Patient positioned on the right side for resection of a left frontal metastasis ... chosen on the basis of the image data Accuracy of frameless stereotaxy with the DRF in the clinical application The overall precision of the DRF...

Ngày tải lên: 11/08/2014, 23:22

... A study on sales force management – the case of Toyota Giai Phong from 2002 to 2006 is aimed to study and propose solutions to improve sales force management at Toyota Giai phong and can be applied ... forces management Chapter 2: Analysis of sales forces management at Toyota Giai Phong Chapter 3: Solutions to improve sales fo...

Ngày tải lên: 26/03/2015, 08:48

... ATOMIC FORCE MICROSCOPY STUDY OF MALARIA INFECTED RED BLOOD CELLS LI ANG (B S., FUDAN UNIVERSITY, CHINA) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF MACHANICAL ... surface of the Plasmodium (P.) spp infected red blood cells (IRBCs) have a profound importance on the pathobiology of human malaria Knob-like protrusions have been...

Ngày tải lên: 11/09/2015, 14:34

... maximum MR of La0 .67Sr0. 33MnO3/ La0.85Sr0.15MnO3/La0 .67Sr0. 33MnO3 4–6% and 3–4% in and 139 Chapter Six: Nd0. 67Sr0. 33MnO3/ La0 .67Sr0. 33MnO3 bilayered films La0.7Ca0.3MnO3/La0.45Ca0 .55 MnO3/La0.7Ca0.3MnO3 ... substitution in its Nd0. 67Sr0. 33MnO3 bulk 1 07 Chapter Five: Fe- doped Nd0. 67Sr0. 33MnO3 epitaxial films 5. 1 Fe- induced magnetic, transp...

Ngày tải lên: 16/09/2015, 15:54

... (blue) and 1300 (black) o C 1 04 Chapter Four: Temperature Sintering Effects in La0 .67Sr0. 33MnO3 /Nd0. 67Sr0. 33MnO3 4. 4 Conclusions In summary, the microstructure, magnetic and electrical transport properties ... La0.67Ca0 .33MnO3- Al2O3 [ 142 ] composites The incorporation of a second phase, usually a nonmagnetic or an antiferromangetic (AFM) insulator (I) into t...

Ngày tải lên: 16/09/2015, 15:54

... Nd0. 67Sr0. 33 Mn0.9 0Fe0 .10O3 Nd0. 67Sr0. 33 Mn0.8 5Fe0 .15O3 Nd0. 67Sr0. 33 Mn0.7 0Fe0 .30 O3 Nd0. 67Sr0. 33 Mn0.6 0Fe0 .40O3 Nd0. 67Sr0. 33 Mn0.4 0Fe0 .60O3 Nd0. 67Sr0. 33 Mn0.2 0Fe0 .80O3 Nd0. 67Sr0. 33 FeO3 a (Å) 7.69859 7.72 231 ... observed in our samples as compared to about only 100 Ωcm in La0 .67Sr0. 33 Co0. 7Fe0 .3O3 [1 23] implies that there are more e...

Ngày tải lên: 16/09/2015, 15:54

... and Stirring Target Wet Grinding Sintering Pressing Drying Powder Calcination Grinding YES Single Phase Figure - Flow chart for standard preparation Nd0. 67Sr0. 33MnO3 target by solid-state reaction ... They are contact, tapping and non-contact mode We have 55 Chapter Two: Materials Preparation and Characterization Techniques adopted the tapping mode in our experiments In tappin...

Ngày tải lên: 16/09/2015, 15:54

... The effects of emodin on the filamentous structures of MCF 7 cells were examined  by acquiring AFM images from three sets of samples: MCF 7 cells, MCF 7 cells pre‐ treated with 20µM emodin,  and MCF 7 cells pre treated with DMSO. About 5 to 10  ... The effects of emodin on the elasticity of MCF 7 cells were examined by collecting  force curves on three sets of samples: MCF 7 cells, MCF 7 ce...

Ngày tải lên: 30/09/2015, 14:23

... function of various geometrical parameters, using a combination of magnetic force microscopy (MFM) and simulation tools (micromagnetic simulation, magnetic energy theory, and dipole approximation) ... insets show the corresponding states which are onion, vortex and reverse onion Fig 2.4 Demonstration of hysteresis loop of the magnetic ring array, and the corresponding magnetic sta...

Ngày tải lên: 10/11/2015, 11:34