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

You might also read

Related Articles

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

Sort by
Same author

Fatigue-Resistant Ferroelectric Hafnium Oxides by Modulating Grain Boundaries.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Prokaryotic Argonautes as programmable tools for foodborne biological hazards detection: mechanisms, applications, and prospects.

Critical reviews in food science and nutrition·2026
Same author

Oxygen-induced formation of a new hexagonal BaMoO3±δphase.

Journal of physics. Condensed matter : an Institute of Physics journal·2025
Same author

Target-driven functionalized DNA hydrogel capillary sensor for SARS-CoV-2 dual-mode detection.

Talanta·2024
Same author

Integrated multifunctional nanoplatform for fluorescence detection and inactivation of Staphylococcus aureus.

Food chemistry·2023
Same author

Mechanisms of metal-insulator transitions in ultrathin SrMoO<sub>3</sub>films.

Journal of physics. Condensed matter : an Institute of Physics journal·2022

Related Experiment Video

Updated: Mar 29, 2026

Analysis of Contact Interfaces for Single GaN Nanowire Devices
11:13

Analysis of Contact Interfaces for Single GaN Nanowire Devices

Published on: November 15, 2013

9.8K

Insight into Metalized Interfaces in Nano Devices by Surface Analytical Techniques.

Qing-Yun Xiang, Kai Zhang, Yu Wang1

  • 1Department of Applied Physics, Hong Kong Polytechnic University , Hong Kong 999077, China.

ACS Applied Materials & Interfaces
|November 26, 2015
PubMed
Summary

A new metal-hydrogenation method transforms buried metal/oxide interfaces into surfaces, enabling detailed analysis. This technique revealed a nonstoichiometric layer in ferroelectric thin films, allowing for targeted interface engineering and property recovery.

Keywords:
Pb(Zr,Ti)O3 ferroelectric thin filmsmetal/oxide interfacemetal−hydrogenation detaching methodtargeted interface engineeringthickness dependence

More Related Videos

Nanoscale Characterization of Liquid-Solid Interfaces by Coupling Cryo-Focused Ion Beam Milling with Scanning Electron Microscopy and Spectroscopy
11:03

Nanoscale Characterization of Liquid-Solid Interfaces by Coupling Cryo-Focused Ion Beam Milling with Scanning Electron Microscopy and Spectroscopy

Published on: July 14, 2022

4.2K
Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures
08:12

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures

Published on: December 5, 2015

12.9K

Related Experiment Videos

Last Updated: Mar 29, 2026

Analysis of Contact Interfaces for Single GaN Nanowire Devices
11:13

Analysis of Contact Interfaces for Single GaN Nanowire Devices

Published on: November 15, 2013

9.8K
Nanoscale Characterization of Liquid-Solid Interfaces by Coupling Cryo-Focused Ion Beam Milling with Scanning Electron Microscopy and Spectroscopy
11:03

Nanoscale Characterization of Liquid-Solid Interfaces by Coupling Cryo-Focused Ion Beam Milling with Scanning Electron Microscopy and Spectroscopy

Published on: July 14, 2022

4.2K
Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures
08:12

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures

Published on: December 5, 2015

12.9K

Area of Science:

  • Materials Science
  • Surface Science
  • Nanotechnology

Background:

  • Buried interfaces between metals and solid-state materials are crucial for nano- and microdevice performance.
  • Characterizing the chemistry, structure, and properties of these interfaces is challenging with traditional methods.
  • Efficient techniques for discovering and analyzing metalized interfaces are highly sought after.

Purpose of the Study:

  • To develop a novel method for transforming nanoscale metal/oxide interface problems into surface problems.
  • To apply this technique to study the thickness dependence of ferroelectric thin films, specifically Pt/Pb(Zr,Ti)O3 (PZT).
  • To enable the use of comprehensive surface analytical techniques for buried interface characterization.

Main Methods:

  • A novel metal-hydrogenation detaching method was developed to transform interface problems into surface problems.
  • The technique was applied to Pb(Zr,Ti)O3 (PZT) ferroelectric thin films.
  • Comprehensive surface analytical techniques were adapted to study the Pt/PZT interface.

Main Results:

  • A nonstoichiometric interfacial layer (4.1 nm thick) with low density, low permittivity, and weak ferroelectricity was quantified at the Pt/PZT interface.
  • This layer was attributed to preferential diffusion of compositional elements.
  • Targeted interface engineering via Pb rebalance led to significant recovery of ferroelectric properties.

Conclusions:

  • The metal-hydrogenation detaching method successfully enables surface analysis of buried metal/oxide interfaces.
  • Understanding and engineering interfacial layers are critical for optimizing ferroelectric and dielectric nanodevices.
  • This approach holds promise for accessing information about metalized interfaces in various solid materials.