Jove
Visualize
Contact Us

Related Experiment Videos

Topographical parameters for specifying a three-dimensional surface.

Jouko Peltonen, Mikael Järn, Sami Areva

    Langmuir : the ACS Journal of Surfaces and Colloids
    |October 20, 2004
    PubMed
    Summary

    Versatile surface characterization using topographical parameters precisely identifies sol-gel sample surfaces. These roughness parameters reveal specific surface characteristics and influence material reactivity.

    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

    A CXCR4 targeting peptide delivered by silica nanoparticles eliminates migrating cancer stem cells in pancreatic ductal adenocarcinoma.

    Scientific reports·2026
    Same author

    Engineering lipid-coated silica nanoparticles as versatile adjuvant delivery platform for the TLR4 agonist MPLA.

    International journal of pharmaceutics·2026
    Same author

    Metalloporphyrin-Based Cathode for Rechargeable Magnesium-Ion Batteries: Copper Leaching and Interphase Formation.

    ChemSusChem·2025
    Same author

    FluMag-SELEX derived specific individual aptamers can fluorescently label the ageing immanent protein-crosslinker glucosepane in diabetic mouse tissues.

    Nanoscale horizons·2025
    Same author

    Precursor Inhomogeneities Influence the Properties of Multimetal Oxides as Shown for LiNi<sub>0.5</sub>Mn<sub>1.5</sub>O<sub>4</sub> Derived from Hydrothermally Synthesized Precursors.

    Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
    Same author

    On the cellular selectivity of targeting peptide-nanoparticle conjugates - a nanoparticle perspective.

    Expert opinion on drug delivery·2025
    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

    Area of Science:

    • Materials Science
    • Surface Science
    • Nanotechnology

    Background:

    • Surface geometry is crucial for material properties and reactivity.
    • Versatile surface identification methods are needed for accurate material characterization.
    • Sol-gel materials exhibit diverse topographies requiring detailed analysis.

    Discussion:

    • Atomic force microscopy (AFM) enabled high-resolution 3D surface imaging.
    • A comprehensive set of topographical parameters (amplitude, spatial, hybrid) was employed.
    • These parameters provide a robust framework for describing surface features.

    Key Insights:

    • Topographical parameters effectively differentiate surfaces based on their unique characteristics.
    • Surface roughness parameters are powerful tools for classifying and understanding surface geometry.

    Related Experiment Videos

  • Specific surface topographical properties can directly influence and control material reactivity.

    • Outlook:

    • Further application of these parameters to other material systems.
    • Exploring the correlation between specific topographical features and enhanced material functions.
    • Developing advanced predictive models for material behavior based on surface topography.