Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Overview of Microscopy Techniques01:22

Overview of Microscopy Techniques

10.7K
The early pioneers of microscopy opened a window into the invisible world of microorganisms. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes that leveraged nonvisible light, such as fluorescence microscopy that uses an ultraviolet light source and electron microscopy that uses short-wavelength electron beams. These advances significantly improved magnification, image resolution, and contrast. By comparison, the...
10.7K
Atomic Force Microscopy01:08

Atomic Force Microscopy

3.5K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Nodular scleroderma in systemic sclerosis under D-penicillamine therapy.

The Journal of dermatology·1992
Same author

Suitability of a skin-smear examination needle for leprosy screening by PCR.

International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association·1992
Same author

Rapid healing of a chronic wound surrounded by hyperkeratosis in a leprosy patient after hydrocolloid occlusive dressing.

Leprosy review·1992
Same author

Effects of daily physical activity on insulin action in the elderly.

Journal of applied physiology (Bethesda, Md. : 1985)·1992
Same author

[A clinical study on hemostatic fluctuation during and after cardiopulmonary bypass using hemostatic molecular markers].

[Zasshi] [Journal]. Nihon Kyobu Geka Gakkai·1992
Same author

[Japanese clinical statistical data of patients with ulcerative colitis].

Nihon rinsho. Japanese journal of clinical medicine·1992
Same journal

Compressed multi-scale entropy and its application in mechanical fault diagnosis.

The Review of scientific instruments·2026
Same journal

Bidirectional drive and multi-resolution adjustment across frequency bands in inertial impact piezoelectric motors via multimodal resonant vibration.

The Review of scientific instruments·2026
Same journal

A magnetic field sensor based on flaky Terfenol-D material and dual fiber grating.

The Review of scientific instruments·2026
Same journal

A novel E-field eight-way cavity combiner for high-power S-band applications.

The Review of scientific instruments·2026
Same journal

Constant radius blade spring suspended bench for vibration isolation.

The Review of scientific instruments·2026
Same journal

Qualification of infrared optical fibers and emitters for a spectrometer for in situ planetary exploration: Results from the TRIS (TRansmission and Illumination System) project.

The Review of scientific instruments·2026
See all related articles

Related Experiment Video

Updated: Aug 19, 2025

Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays
05:04

Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays

Published on: June 13, 2023

1.7K

Passive dual-probe near-field microscopy.

R Sakuma1, Y Nagai1, H Nakajima1

  • 1Department of Precision Engineering, The University of Tokyo, Bunkyo-ku, Tokyo 113-8654, Japan.

The Review of Scientific Instruments
|December 3, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces a dual-probe scattering-type scanning near-field optical microscopy (s-SNOM) system for precise nanoscale measurements. The new system enables simultaneous, multiposition near-field analysis of heat and carrier dynamics.

More Related Videos

Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging
12:27

Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging

Published on: November 25, 2009

9.6K
Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties
14:42

Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties

Published on: May 2, 2014

9.3K

Related Experiment Videos

Last Updated: Aug 19, 2025

Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays
05:04

Author Spotlight: Introduction to Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays

Published on: June 13, 2023

1.7K
Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging
12:27

Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging

Published on: November 25, 2009

9.6K
Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties
14:42

Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties

Published on: May 2, 2014

9.3K

Area of Science:

  • Optics and Photonics
  • Materials Science
  • Nanotechnology

Background:

  • Accurate nanoscale measurements are crucial for understanding heat and carrier transfer dynamics.
  • Existing single-probe scattering-type scanning near-field optical microscopy (s-SNOM) systems are limited in simultaneous multiposition measurements.
  • Studying time-dependent local dynamics requires advanced near-field measurement capabilities.

Purpose of the Study:

  • To develop a passive long-wavelength infrared (LWIR) s-SNOM system with dual probes.
  • To enable simultaneous near-field measurements at multiple positions.
  • To enhance the analysis of nanoscale heat and carrier transport processes.

Main Methods:

  • Development of a passive LWIR s-SNOM system equipped with two probes.
  • Precise control of each probe using a shear-force feedback system.
  • Monitoring inter-probe distance via mechanical interference.
  • Achieving simultaneous measurements at two distinct positions (500 nm apart).

Main Results:

  • Successful implementation of a passive LWIR dual-probe s-SNOM system.
  • Demonstration of simultaneous near-field measurements at two spatially separated points.
  • Individual extraction of near-field signals from distinct measurement locations.
  • Validation of the system's capability for nanoscale analysis of local carrier dynamics.

Conclusions:

  • The developed passive LWIR dual-probe s-SNOM system effectively performs simultaneous multiposition near-field measurements.
  • This technique provides a powerful tool for nanoscale analysis of local carrier dynamics.
  • The system overcomes limitations of single-probe systems for studying dynamic transport processes.