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

Switching of BJT01:22

Switching of BJT

Switching behavior in Bipolar Junction Transistors (BJTs) is a fundamental aspect utilized in various electronic circuits, particularly for digital logic applications like switches and amplifiers. In a typical switching circuit, a BJT alternates between cut-off and saturation modes, corresponding to the "off" and "on" states, respectively, thus behaving like an ideal switch.
Cut-off Mode ("Off" State): In this state, both the emitter-base and collector-base junctions are reverse-biased. The...
Biasing of P-N Junction01:16

Biasing of P-N Junction

The operation of a p-n junction diode involves various biasing conditions, including forward bias, reverse bias, and equilibrium.
In equilibrium, no external voltage is applied across the p-n junction. The depletion region is formed at the junction interface due to the diffusion of carriers, which leaves behind charged dopants, acceptors on the p-side, and donors on the n-side. These immobile charges create an electric field that prevents further diffusion of carriers. The related energy band...
MOSFET: Enhancement Mode01:22

MOSFET: Enhancement Mode

Enhancement-mode MOSFETs are pivotal components in electronics, distinguished by their capacity to act as highly efficient switches. They are part of the larger family of metal-oxide Semiconductor Field-Effect Transistors (MOSFETs). They are available in two types: p-channel and n-channel, each tailored to specific polarity operations.
In their basic form, enhancement-mode MOSFETs are typically non-conductive when the gate-source voltage (Vgs) is zero. This default 'off' state means no current...

You might also read

Related Articles

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

Sort by
Same author

Controlled Surface Modification to Revive Shallow NV<sup>-</sup> Centers.

Nano letters·2023
Same author

The Magnetic Genome of Two-Dimensional van der Waals Materials.

ACS nano·2022
Same author

Association of Nanodiamond Rotation Dynamics with Cell Activities by Translation-Rotation Tracking.

Nano letters·2021
Same author

Boosting nanodiamond fluorescence: towards development of brighter probes.

Nanoscale·2013
Same author

Defect center room-temperature quantum processors.

Proceedings of the National Academy of Sciences of the United States of America·2010
Same author

High yield fabrication of fluorescent nanodiamonds.

Nanotechnology·2009
Same journal

Publisher Correction: Chemical efflux imaging using an annular nanosensor array for in situ bladder cancer detection.

Nature nanotechnology·2026
Same journal

Charged grain boundaries limit short-circuit endurance in garnet solid-state battery electrolytes.

Nature nanotechnology·2026
Same journal

A non-viral path to efficient and safe prime editing in vivo.

Nature nanotechnology·2026
Same journal

Spectral visualization of excitonic pair breaking at individual impurities in Ta<sub>2</sub>Pd<sub>3</sub>Te<sub>5</sub>.

Nature nanotechnology·2026
Same journal

Clocked stepping of an artificial protein walker along a DNA track.

Nature nanotechnology·2026
Same journal

Stepping ahead toward custom-designed autonomous motor proteins.

Nature nanotechnology·2026
See all related articles

Related Experiment Video

Updated: Jun 13, 2026

Observation and Analysis of Blinking Surface-enhanced Raman Scattering
05:52

Observation and Analysis of Blinking Surface-enhanced Raman Scattering

Published on: January 11, 2018

Nanoparticles: Switching blinking on and off.

Joerg Wrachtrup1

  • 1Institute of Physics, University of Stuttgart, 70550 Stuttgart, Germany. wrachtrup@physik.uni-stuttgart.de

Nature Nanotechnology
|May 8, 2010
PubMed
Summary
This summary is machine-generated.

Tiny 5 nm diamonds can emit fluorescence via color centers. Encapsulating these nanodiamonds in a polymer prevents blinking, enhancing their stability for applications.

More Related Videos

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles
12:51

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles

Published on: November 14, 2015

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation
11:20

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation

Published on: August 30, 2017

Related Experiment Videos

Last Updated: Jun 13, 2026

Observation and Analysis of Blinking Surface-enhanced Raman Scattering
05:52

Observation and Analysis of Blinking Surface-enhanced Raman Scattering

Published on: January 11, 2018

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles
12:51

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles

Published on: November 14, 2015

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation
11:20

An Integrated System to Remotely Trigger Intracellular Signal Transduction by Upconversion Nanoparticle-mediated Kinase Photoactivation

Published on: August 30, 2017

Area of Science:

  • Nanotechnology
  • Materials Science
  • Quantum Optics

Background:

  • Nanodiamonds, with diameters as small as 5 nm, possess unique optical properties.
  • Color centers within nanodiamonds enable fluorescence emission, a key feature for various applications.

Discussion:

  • The study investigates the phenomenon of 'blinking' in fluorescent nanodiamonds.
  • Encapsulation within a polymer matrix is explored as a method to mitigate this blinking behavior.

Key Insights:

  • Demonstrates that 5 nm nanodiamonds can effectively support color centers and exhibit fluorescence.
  • Successfully shows that polymer encapsulation stabilizes these nanodiamonds, preventing intermittent fluorescence (blinking).

Outlook:

  • This stabilization technique holds promise for advancing nanodiamond applications in quantum sensing and bio-imaging.
  • Further research could explore different polymer matrices and their impact on nanodiamond optical properties.