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

In situ onlay bone grafting in the anterior maxilla: a retrospective study comparing two surgical techniques with a mean 42 months follow-up.

BMC oral health·2026
Same author

amh alleles on XY sex chromosomes regulate male differentiation in amphidiploid Carassius auratus.

Science China. Life sciences·2025
Same author

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis.

Journal of visualized experiments : JoVE·2025
Same author

Cranial base synostosis in mice caused by upregulation of Wnt following partial inhibition of Shh.

BMC biology·2025
Same author

Extensive cross-species transmission of pathogens and antibiotic resistance genes in mammals neglected by public health surveillance.

Cell·2025
Same author

Overburden structure fracture evolution and ground pressure behavior under oblique residual coal pillars in thick seam mining.

Scientific reports·2025

Related Experiment Video

Updated: Mar 26, 2026

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium
12:38

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium

Published on: December 16, 2011

15.3K

One-step sol-gel imprint lithography for guided-mode resonance structures.

Yin Huang1, Longju Liu, Michael Johnson

  • 1Department of Electrical and Computer Engineering, Iowa State University, Ames, IA 50011, USA.

Nanotechnology
|January 30, 2016
PubMed
Summary

A novel sol-gel imprint lithography technique enables single-step fabrication of guided-mode resonance (GMR) structures. This cost-effective method produces submicron gratings for optical devices and demonstrates high sensitivity for refractometric sensing applications.

More Related Videos

Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy
08:01

Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

Published on: May 12, 2020

8.8K
Metal-Assisted Electrochemical Nanoimprinting of Porous and Solid Silicon Wafers
09:18

Metal-Assisted Electrochemical Nanoimprinting of Porous and Solid Silicon Wafers

Published on: February 8, 2022

4.6K

Related Experiment Videos

Last Updated: Mar 26, 2026

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium
12:38

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium

Published on: December 16, 2011

15.3K
Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy
08:01

Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

Published on: May 12, 2020

8.8K
Metal-Assisted Electrochemical Nanoimprinting of Porous and Solid Silicon Wafers
09:18

Metal-Assisted Electrochemical Nanoimprinting of Porous and Solid Silicon Wafers

Published on: February 8, 2022

4.6K

Area of Science:

  • Nanotechnology
  • Materials Science
  • Optics

Background:

  • Guided-mode resonance (GMR) structures utilize sub-wavelength periodic gratings to achieve narrow-linewidth optical resonances.
  • Fabrication of these structures often involves complex and multi-step processes.

Purpose of the Study:

  • To develop a simplified, rapid, and low-cost method for fabricating 1D and 2D GMR structures.
  • To explore the potential of sol-gel materials and imprint lithography for GMR device creation.
  • To demonstrate the application of fabricated GMR devices in refractometric sensing.

Main Methods:

  • A sol-gel-based imprint lithography technique was employed using a patterned polydimethylsiloxane (PDMS) mold.
  • A single-step process was used to fabricate both the grating coupler and waveguide with a sol-gel thin film.
  • Organic-inorganic hybrid sol-gel films with a high refractive index were utilized as the imprint material.

Main Results:

  • Submicron 1D and 2D GMR structures were successfully fabricated using the developed method.
  • Experimental optical responses of the sol-gel GMR devices closely matched electromagnetic simulations.
  • Refractometric sensing experiments with a 1D device yielded a refractive index sensitivity of 50 nm/refractive index unit.

Conclusions:

  • The single-step sol-gel imprint lithography offers a simple, rapid, and cost-effective approach for GMR structure fabrication.
  • This method facilitates the creation of complex shapes and allows for the incorporation of optically active materials.
  • The developed technique shows significant promise for the advancement of various GMR-based devices, including sensors.