Results 31 to 40 of about 223,394 (299)

Nanoscale redox mapping at the MoS2-liquid interface

Nature Communications, 2021
Here, high-resolution atomic force microscopy and scanning electrochemical microscopy are used to investigate the electron transfer behaviour of layered MoS2 flakes in organic solutions, offering insights on the electronic band alignment at the solid ...
He-Yun Du, Yi-Fan Huang, Deniz Wong, Mao-Feng Tseng, Yi-Hsin Lee, Chen-Hao Wang, Cheng-Lan Lin, Germar Hoffmann, Kuei-Hsien Chen, Li-Chyong Chen   +9 more
doaj   +1 more source

Carbon fibre tips for scanning probe microscopy based on quartz tuning fork force sensors

, 2010
We report the fabrication and the characterization of carbon fibre tips for their use in combined scanning tunnelling and force microscopy based on piezoelectric quartz tuning fork force sensors.
A Castellanos-Gomez, Arai T, Binnig G, Buchoux J, Castellanos-Gomez A, G Rubio-Bollinger, Johnson D, Kahng Y, N Agraït, Nguyen C, Rychen J, Uchihashi T, Yeong K, Zhao M   +13 more
core   +1 more source

Amplitude Dependence of Resonance Frequency and its Consequences for Scanning Probe Microscopy

Sensors, 2019
With recent advances in scanning probe microscopy (SPM), it is now routine to determine the atomic structure of surfaces and molecules while quantifying the local tip-sample interaction potentials. Such quantitative experiments using noncontact frequency
Omur E. Dagdeviren, Yoichi Miyahara, Aaron Mascaro, Tyler Enright, Peter Grütter   +4 more
doaj   +1 more source

SEM and AFM studies of two-phase magnetic alkali borosilicate glasses [PDF]

, 2017
The morphology and composition of four types of two-phase alkali borosilicate glasses with magnetic atoms prepared by inductive melting have been studied. The results of scanning electron microscopy point to uniform distribution of Na, Si, and O atoms in
Alekseeva, O., Andreeva, N., Filimonov, Alexey, Naberezhnov, Alexander, Nacke, Bernard, Nizhankovskii, Viktor, Tomkovich, M., Vanina, P.   +7 more
core   +3 more sources

Atomic Force Microscopy’s Application for Surface Structure Investigation of Materials Synthesized by Laser Powder Bed Fusion

Compounds
Article presents a comparison of surface structure study methods, such as atomic force microscopy, scanning and transition electron microscopy in terms of metallic materials 3D-printed using the laser powder bed fusion technique.
Ivan A. Pelevin, Tatiana P. Kaminskaya, Stanislav V. Chernyshikhin, Kirill B. Larionov, Ella L. Dzidziguri   +4 more
doaj   +1 more source

Force-detected nuclear magnetic resonance: Recent advances and future challenges [PDF]

, 2010
We review recent efforts to detect small numbers of nuclear spins using magnetic resonance force microscopy. Magnetic resonance force microscopy (MRFM) is a scanning probe technique that relies on the mechanical measurement of the weak magnetic force ...
Barbic M, Butler M C Norton V A Weitekamp D P, C L Degen, Chui B W, Cleland A N, Glover P, Hammel P C, M Poggio, Rabl P, Shlimak I, Weitekamp D P   +10 more
core   +2 more sources

Interaction imaging with amplitude-dependence force spectroscopy

, 2013
Knowledge of surface forces is the key to understanding a large number of processes in fields ranging from physics to material science and biology. The most common method to study surfaces is dynamic atomic force microscopy (AFM).
A San Paulo, AC Hindmarsh, AJ Katan, B Luan, BJ Albers, BV Derjaguin, D Platz, EA Tholén, F Jamitzky, FJ Giessibl, H Hölscher, H Hölscher, HJ Mamin, IN Sneddon, J Legleiter, J Melcher, J Melcher, JE Sader, JL Arlett, JP Cleveland, K Jensen, L Mininni, M Dong, M Lee, M Li, M Stark, MD LaHaye, MJ Higgins, MT Cuberes, MZ Baykara, O Sahin, O Sahin, R Garcia, R Garcia, RW Stark, S Basak, S Hu, S Hu, S Jesse, S Walheim, U Dürig, U Dürig, Y Seo   +42 more
core   +1 more source

Polarization contrast in photon scanning tunnelling microscopy combined with atomic force microscopy [PDF]

Journal of Microscopy, 1995
SummaryPhoton scanning tunnelling microscopy combined with atomic force microscopy allows simultaneous acquisition and direct comparison of optical and topographical images, both with a lateral resolution of about 30 nm, far beyond the optical diffraction limit.
Propstra, K., van Hulst, N.F.
openaire   +5 more sources

Graphene on Rh(111): STM and AFM studies

, 2012
The electronic and crystallographic structure of the graphene/Rh(111) moir\'e lattice is studied via combination of density-functional theory calculations and scanning tunneling and atomic force microscopy (STM and AFM).
A. Thissen, Dedkov Yu. S., E. N. Voloshina, M. Fonin, S. Torbrügge, Yu. S. Dedkov   +5 more
core   +1 more source

Atomic force microscopy combined with confocal laser scanning microscopy: A new look at cells [PDF]

Bioimaging, 1993
A stand-alone atomic force microscope (AFM) has been developed, which features a large scan area and which allows operation under liquid. This system was combined with a confocal laser scanning microscope (CLSM). Information about cell structures, obtained by CLSM, can be complemented with images of the cell surface obtained with the AFM.
Putman, Constant A.J., van Leeuwen, Anne Marie, de Grooth, Bart G., Radosevic, Katarina, van der Werf, Kees O., van Hulst, Niek F., Greve, Jan   +6 more
openaire   +2 more sources