Results 21 to 30 of about 1,540,265 (278)

Porcupine‐Quill‐Inspired Shape‐Morphing Biointerfaces Disassemble Biofilms [PDF]

Advanced science
A porcupine‐spine‐inspired dynamic offensive bio‐interface is developed for active biofilm disassembly. By coupling electrically driven nano‐dagger penetration with light‐triggered ROS generation, the surface overcomes the passive limitations of conventional mechano‐bactericidal topographies, achieving near‐complete biofilm eradication, strong ...
Qian F, Xia M, Wang Z, Jia X, Yin J, Fu M, Zhang X, Shi X, Chen S, Wang N, Chen Z.   +10 more
europepmc   +2 more sources

Combined Kelvin probe force microscopy and secondary ion mass spectrometry for hydrogen detection in corroded 2024 aluminium alloy [PDF]

, 2013
The capability of Kelvin probe force microscopy (KFM) to detect and locate hydrogen in corroded 2024 aluminium alloy was demonstrated. Hydrogen was introduced inside the 2024 alloy following a cyclic corrosion test consisting of cycles of immersion in 1 ...
Blanc, Christine, Odemer, Grégory, Alexis, Joël, Larignon, Céline, Andrieu, Eric, Lacroix, Loïc   +5 more
core   +1 more source

nanotech-empa/aiidalab-empa-scanning-probe: v1.6.0b1

, 2021
Materials Cloud scanning probe microscopy ...
Kristjan Eimre, Casper Welzel Andersen, hifabian, Carlo Pignedoli   +3 more
core   +1 more source

The nature of condensed single molecules : local electronic and mechanical characteristics [PDF]

, 2014
In order to advance the performance of molecule based electronic devices a detailed and fundamental knowledge about the underlying physical aspects is mandatory.
Fremy, Sweetlana Deva
core   +1 more source

ANALYSIS OF THE ELECTROPHYSICAL AND PHOTOELECTRIC PROPERTIES OF NANOCOMPOSITE POLYMERS BY THE MODIFIED KELVIN PROBE

Приборы и методы измерений, 2017
At present for analysis of the homogeneity of materials properties are becoming widely used various modifications of a scanning Kelvin probe. These methods allow mapping the spatial distribution of the electrostatic potential.
K. U. Pantsialeyeu, A. U. Krautsevich, I. A. Rovba, V. I. Lysenko, R. I. Vorobey, O. K. Gusev, A. L. Zharin   +6 more
doaj   +1 more source

Object size effect on the contact potential difference measured by scanning Kelvin probe method [PDF]

, 2010
Contact potential difference (CPD) was measured by macroscopic Kelvin probe instrument and scanning Kelvin probe microscope on Al, Ni and Pt on ITO substrates at ambient conditions.
I. Tale, Tale, I., Krutokhvostov, R., Kuzmin, A., Tamanis, E., I. Muzikante, Polyakov, B., A. Kuzmin, R. Krutokhvostov, B. Polyakov, E. Tamanis, Muzikante, I.   +11 more
core   +1 more source

nanotech-empa/aiidalab-empa-scanning-probe: v1.4.1

, 2021
Materials Cloud scanning probe microscopy ...
Kristjan Eimre, Casper Welzel Andersen, hifabian, Carlo Pignedoli   +3 more
core   +1 more source

CHARACTERIZATION OF THE ELECTROPHYSICAL PROPERTIES OF SILICON-SILICON DIOXIDE INTERFACE USING PROBE ELECTROMETRY METHODS

Приборы и методы измерений, 2017
Introduction of submicron design standards into microelectronic industry and a decrease of the gate dielectric thickness raise the importance of the analysis of microinhomogeneities in the silicon-silicon dioxide system.
V. А. Pilipenko, V. A. Saladukha, V. A. Filipenya, R. I. Vorobey, O. K. Gusev, A. L. Zharin, K. V. Pantsialeyeu, A. I. Svistun, A. K. Tyavlovsky, K. L. Tyavlovsky   +9 more
doaj   +1 more source

What Differentiates Dielectric Oxides and Solid Electrolytes on the Pathway toward More Efficient Energy Storage?

Batteries, 2022
Taking advantage of electrode thicknesses well beyond conventional dimensions allowed us to follow the surface plasmonic THz frequency phenomenon with vacuum wavelengths of 100 μm to 1 mm, only to scrutinize them within millimeters-thicknesses insulators.
Antonio Nuno Guerreiro, Beatriz Arouca Maia, Hesham Khalifa, Manuela Carvalho Baptista, Maria Helena Braga   +4 more
doaj   +1 more source

Characterisation of Carbide Particles in S-65 Beryllium by Scanning Kelvin Probe Force Microscopy [PDF]

, 2019
Scanning Kelvin probe force microscopy has been employed to examine the behaviour of second phase carbide particles in beryllium at different relative humidity levels and after exposure to deionised water.
Watts, John, Harvey, A, Mallinson, Christopher   +2 more
core   +2 more sources