Results 31 to 40 of about 362,376 (266)
BiomedicinesObjectives: To develop a system for the rapid detection of Acinetobacter baumannii 173-p1 antibiotic resistance (to ensure reliable fixation of bacteria on a cantilever without losing their nanomotion, to show that nanomotion is due to bacterial ...
Svetlana N. Pleskova +4 more
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Scanning probe microscopy imaging of metallic nanocontacts
, 2011 We show scanning probe microscopy measurements of metallic nanocontacts between controlled electromigration cycles. The nanowires used for the thinning process are fabricated by shadow evaporation.
D. Stöffler +4 more
core +1 more source
IEEE Control Systems, 2008 This article describes new perspectives on SPM-related science and technology, based on systems and control theory. These perspectives have led to a better understanding of SPM technology, overcome hurdles that limited the efficacy of SPM, and resulted in new modes of SPM-based interrogation.
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Micro-Sized pH Sensors Based on Scanning Electrochemical Probe Microscopy
Micromachines, 2022 Monitoring pH changes at the micro/nano scale is essential to gain a fundamental understanding of surface processes. Detection of local pH changes at the electrode/electrolyte interface can be achieved through the use of micro-/nano-sized pH sensors ...
Muhanad Al-Jeda +2 more
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, 2007 We demonstrate the combination of scanning force microscopy and scanning tunneling spectroscopy in a local probe microscope operating at very low temperature (60 mK). This local probe uses a quartz tuning fork ensuring high tunnel junction stability.
Courtois, Hervé +2 more
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Microbial CellSepticemia caused by gram-negative bacteria is characterized by high death rate due to the endotoxin release. Since the septicemia depends not only on biochemical aspects of interactions in the system bloodstream, the study of mechanical interactions is ...
Svetlana N Pleskova +4 more
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Optically induced forces in scanning probe microscopy
Nanophotonics, 2014 Typical measurements of light in the near-field utilize a photodetector such as a photomultiplier tube or a photodiode, which is placed remotely from the region under test.
Kohlgraf-Owens Dana C. +4 more
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Cellular MicrobiologyTo explore the peculiarities of neutrophil motility, two models of chemoattraction were created: a horizontal model, where a container with bacterial chemoattractant was attached laterally to the endotheliocyte monolayer, and a vertical model, simulating
Svetlana N. Pleskova +4 more
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Autonomous scanning probe microscopy investigations over WS2 and Au{111}
npj Computational Materials, 2022 Individual atomic defects in 2D materials impact their macroscopic functionality. Correlating the interplay is challenging, however, intelligent hyperspectral scanning tunneling spectroscopy (STS) mapping provides a feasible solution to this technically ...
John C. Thomas +16 more
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Scanning Probe Lithography: State-of-the-Art and Future Perspectives
Micromachines, 2022 High-throughput and high-accuracy nanofabrication methods are required for the ever-increasing demand for nanoelectronics, high-density data storage devices, nanophotonics, quantum computing, molecular circuitry, and scaffolds in bioengineering used for ...
Pengfei Fan +7 more
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