Results 91 to 100 of about 2,962,395 (163)

Investigation of tunable work function, electrostatic force microscopy and band structure of TiO2 nanoparticles using Kelvin probe force microscopy

Next Materials
The tunable work function of titanium dioxide (TiO2) nanoparticles of various sizes was measured using the Kelvin Probe Force Microscopy (KPFM) technique.
Ishaq Musa, Naser Qamhieh, Jamal Ghabboun, Saleh T. Mahmoud   +3 more
doaj   +1 more source

Covalently Functionalized Metallic Single-Walled Carbon Nanotubes Studied Using Electrostatic Force Microscopy and Dielectric Force Microscopy

, 2013
Contact less electrostatic force microscopy (EFM) and dielectric force microscopy (DFM) are demonstrated to be very powerful tools of characterizing the electronic properties of individual single-walled carbon nanotubes (SWCNTs). Taking the advantages of
Zhang, Kang, Zhang, Qing, Marzari, Nicola   +2 more
core   +1 more source

Scanning probe microscopy for optoelectronic characterization at the nanoscale [PDF]

, 2010
Cataloged from PDF version of article.Includes bibliographical references leaves 58-60.In this work, we propose methods for electrical characterization of nanostructured surfaces using electrostatic force and tunneling current measurements in scanning
Ürel, Mustafa
core  

High resolution dynamic electrostatic force microscopy technique: Quantifying electrical properties at the nanoscale.

, 2014
In electrostatic force microscopy (EFM), a conductive atomic force microscopy (AFM) tip is electrically biased against a grounded sample and electrostatic forces are investigated.
Souier T, Chiesa M, Stefancich M, Heskes D, Maragliano C   +4 more
core   +1 more source

Effect of nickel doping on structural, surface, and photocatalytic properties of TiO2 thin films prepared via sol-gel method

Materials Research Express
In this study, nickel-doped titanium dioxide (Ni/TiO _2 ) thin films with varying nickel concentrations (0, 2, and 7 at%) were synthesized using the sol–gel dip-coating technique and deposited onto Si(001) substrates.
Dounia Adnane, Rabeh Bensaha, Ouidad Beldjebli, Antonio Javier Sanchez, Youlanda Castro, Pratheep Panneerselvam   +5 more
doaj   +1 more source

The Anti-Flyaway/Frizz Effect by Inducing the α-Helical Structure Transition of Hair

Cosmetics
In order to reduce chronic hair flyaways/frizz, both reducing and oxidizing agents have to be used, leaving aside the hair damage issues. This study presents changes in hair morphology caused by treatment with a shampoo containing only reducing agents ...
Sang-Hun Song, Byung Tack Lim, Seong Kil Son   +2 more
doaj   +1 more source

Charge density alterations in human hair fibers: An investigation using electrostatic force microscopy

, 2006
A new method for high-resolution analyses of hair surface charge density under ambient conditions is presented in this paper. Electrostatic force microscopy (EFM) is used here to analyze changes in surface charge density in virgin hair, bleached hair ...
Paskocimas, C. A., J. S. Vasconcelos, Leite, E. R., Vasconcelos, J. S., Longo, Elson [UNESP], A. S. Pinheiro, Longo, Elson, E. R. Leite, D. Terci, Pinheiro, A. S., E. Longo, J. A Varela, V. M. Longo, Terci, D., V. F. Monteiro, Monteiro, V. F., Varela, José Arana [UNESP], C. A. Paskocimas, Longo, V. M., Varela, José Arana   +19 more
core   +1 more source

Nanoscale dielectric microscopy of non-planar samples by lift-mode electrostatic force microscopy

Lift-mode electrostatic force microscopy (EFM) is one of the most convenient imaging modes to study the local dielectric properties of non-planar samples. Here we present the quantitative analysis of this imaging mode.
Gomila Lluch, Gabriel, Biagi, Maria Chiara, Van Der Hofstadt, Marc, Fabregas, Rene, Fumagalli, Laura, 1959-   +4 more
core   +1 more source

Single-particle detection of enhanced polarizability in Au-decorated semiconducting nanorods <i>via</i> scanning dielectric microscopy. [PDF]

Nanoscale Adv
Millan-Solsona R, Ruiz-Torres JA, Moya C, Fraile Rodríguez A, Figueroa AI, Gomila G, Labarta A, Batlle X.   +7 more
europepmc   +1 more source

Layer-by-layer deposition of polyelectrolyte assemblies on crop seeds as a platform for active ingredient loading and controlled release. [PDF]

RSC Adv
Rudich K, Tani S, Aleem A, Choi Y, Voronov A, Quadir M.   +5 more
europepmc   +1 more source