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Advanced Sensing for Scanning Probe Microscopy

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Nanosensors".

Deadline for manuscript submissions: closed (30 June 2023) | Viewed by 2440

Special Issue Editors


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Guest Editor
National Measurement Institute Australia, Lindfield, NSW, Australia
Interests: scanning probe microscopy; sensors; metrology; nanotechnology; automation

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Guest Editor
National Measurement Institute Australia, Lindfield, NSW, Australia
Interests: lasers and photonics; interferometry; protein (silk) based optical sensing; metrology; imaging; nanotechnology; information theory

E-Mail Website
Guest Editor
CSIRO, Commonwealth Scientific and Industrial Research Organization, Melbourne, Australia
Interests: chemiresistor sensors; nanoparticles; two dimensional materials

Special Issue Information

Dear Colleagues,

Scanning probe microscopy (SPM) has transformed surface science and has initiated the development of nanotechnology. With its versatility and unmatched selective, local, and high-resolution measurement capabilities, SPM has become an indispensable characterising technique for a wide range of different environments and systems. As a result of ongoing advances, particularly in sensing, SPM reinforced its polyvalent role in controlling, manipulating and manufacturing at the nanoscale.

In the last decade, there has been a resurgence in interest due to the rapid development of a new generation of sensors, such as those based on nanowires, nitrogen vacancy centres in diamond, and quantum dots. These nanosensors are enabling unprecedented sensitivity and imaging resolution for magnetometry and electrometry. Along with other advances, they have had a high impact in several areas ranging from biosensing in real time to revealing correlated phenomena in low-dimensional systems, hindered so far by disorder and inhomogeneity. Non-traditional applications of SPM are continuing to emerge, facilitating the translation from proof of concept through to validation, metrology and quality control for future advanced manufacturing. Finally, data visualisation remains a continuing challenge for the SPM community, especially in the light of viable multi-sensing platforms with an increasing number of measured parameters recorded in ever larger data sets.

It is challenging to enumerate all of the progress, and undoubtedly impossible to predict prospects in sensing innovations for SPM; therefore, we invite you to share your results, research and novel concepts in our Special Issue, "Advanced Sensing for Scanning Probe Microscopy". This Special Issue is open to works reporting the experimental results of fundamental and applied research, but also to theoretical works on, but not limited to, the following topics:

  • New concepts for SPM sensors;
  • SPM sensor design and fabrication for new applications;
  • Metrology of SPM sensing;
  • Quantum-enhanced sensing;
  • The development of nanomaterial/metamaterial for nanosensors;
  • Sensors for high-speed scanning;
  • Biosensing with SPM;
  • Emerging applications of SPM sensing for advanced manufacturing and quality control;
  • Data visualisation for SPM measurements.

Dr. Bakir Babić
Dr. Douglas Little
Dr. James Cooper
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • scanning probe microscopy
  • sensing
  • imaging
  • metrology
  • nanoscale
  • quantum enhancement
  • advanced manufacturing
  • data visualisation

Published Papers (1 paper)

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Research

11 pages, 4341 KiB  
Article
Long-Term Performance of Magnetic Force Microscopy Tips Grown by Focused Electron Beam Induced Deposition
by Alix Tatiana Escalante-Quiceno, Ondřej Novotný, Jan Neuman, César Magén and José María De Teresa
Sensors 2023, 23(6), 2879; https://doi.org/10.3390/s23062879 - 7 Mar 2023
Cited by 3 | Viewed by 1617
Abstract
High-resolution micro- and nanostructures can be grown using Focused Electron Beam Induced Deposition (FEBID), a direct-write, resist-free nanolithography technology which allows additive patterning, typically with sub-100 nm lateral resolution, and down to 10 nm in optimal conditions. This technique has been used to [...] Read more.
High-resolution micro- and nanostructures can be grown using Focused Electron Beam Induced Deposition (FEBID), a direct-write, resist-free nanolithography technology which allows additive patterning, typically with sub-100 nm lateral resolution, and down to 10 nm in optimal conditions. This technique has been used to grow magnetic tips for use in Magnetic Force Microscopy (MFM). Due to their high aspect ratio and good magnetic behavior, these FEBID magnetic tips provide several advantages over commercial magnetic tips when used for simultaneous topographical and magnetic measurements. Here, we report a study of the durability of these excellent candidates for high-resolution MFM measurements. A batch of FEBID-grown magnetic tips was subjected to a systematic analysis of MFM magnetic contrast for 30 weeks, using magnetic storage tape as a test specimen. Our results indicate that these FEBID magnetic tips operate effectively over a long period of time. The magnetic signal was well preserved, with a maximum reduction of 60% after 21 weeks of recurrent use. No significant contrast degradation was observed after 30 weeks in storage. Full article
(This article belongs to the Special Issue Advanced Sensing for Scanning Probe Microscopy)
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