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 Experiment Video

Updated: May 28, 2025

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
13:02

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Published on: February 25, 2017

9.7K

Compact microsphere self-interference lithography for polarization-controlled laser parallel nanofabrication.

Zhiwen Gao, Zhiyang Xu, Wei Liang

    Optics Letters
    |February 14, 2025
    PubMed
    Summary
    This summary is machine-generated.

    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

    Integrating microbial biomass, composition and function to discern the level of anthropogenic activity in a river ecosystem.

    Environment international·2018
    Same author

    c-Jun-mediated microRNA-302d-3p induces RPE dedifferentiation by targeting p21<sup>Waf1/Cip1</sup>.

    Cell death & disease·2018
    Same author

    High expression of synthesis of cytochrome c oxidase 2 and TP53-induced glycolysis and apoptosis regulator can predict poor prognosis in human lung adenocarcinoma.

    Human pathology·2018
    Same author

    Comparison of the efficacy of dispensing granules with traditional decoction: a systematic review and meta-analysis.

    Annals of translational medicine·2018
    Same author

    Serum Wisteria floribunda agglutinin-positive Mac-2-binding protein evaluates liver function and predicts prognosis in liver cirrhosis.

    Journal of digestive diseases·2018
    Same author

    Acupuncture for constipation in patients with stroke: protocol of a systematic review and meta-analysis.

    BMJ open·2018

    We developed a new laser nanofabrication method using microsphere arrays to create periodic units with nanopatterns. This technique enables high-throughput parallel fabrication for advanced applications.

    Area of Science:

    • Nanotechnology
    • Optical Engineering
    • Materials Science

    Background:

    • Microsphere-based lithography offers potential for nanoscale patterning.
    • Existing methods often lack high throughput or precise control over pattern types.

    Purpose of the Study:

    • To develop a compact, high-throughput method for parallel nanofabrication of periodic units with nanopatterns (PUNs).
    • To demonstrate control over nanopattern features (nanoholes, nanogrooves, nanoslots) using laser polarization.
    • To explore the application of fabricated PUNs in surface-enhanced Raman spectroscopy (SERS).

    Main Methods:

    • Utilizing a single laser beam incident on a self-assembled dual-layered microsphere array for interference lithography.
    • Employing polarization control of the incident laser to generate different nanopatterns.

    More Related Videos

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.3K
    Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications
    08:06

    Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications

    Published on: June 2, 2017

    14.0K

    Related Experiment Videos

    Last Updated: May 28, 2025

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
    13:02

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

    Published on: February 25, 2017

    9.7K
    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.3K
    Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications
    08:06

    Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications

    Published on: June 2, 2017

    14.0K
  • Developing an analytical model for polarization-dependent tri-beam interferences to explain PUN formation.

    • Main Results:

    • Achieved parallel fabrication of PUNs with minimum linewidth of 75 nm (λ/4.5) over a 1 cm² area.
    • Demonstrated fabrication of nanoholes (NHs), nanogrooves (NGs), and nanoslots (NSs) by varying laser polarization.
    • Developed Au-coated PUNs exhibiting tunable polarization sensitivity and a limit of detection down to 3 × 10⁻¹⁰ M for SERS.

    Conclusions:

    • The developed microsphere self-interference lithography enables high-throughput, parallel nanofabrication with controlled pattern types.
    • The fabricated PUNs show promise as customized SERS substrates with tunable polarization sensitivity.
    • This technique opens new avenues for laser parallel nanofabrication across diverse applications.