Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

X-ray Crystallography

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...

You might also read

Related Articles

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

Sort by

Same author

Constructing Qubit Edge States by Inverse-Designing the Electromagnetic Environment.

ACS photonics·2025

Same author

Transient infrared nanoscopy resolves the millisecond photoswitching dynamics of single lipid vesicles in water.

Nature communications·2025

Same author

Spontaneous Symmetry Breaking in Diffraction.

Physical review letters·2024

Same author

Fluorescence Emission Triggered by Radioactive <i>β</i> decay in Optimized Hyperbolic Cavities.

Physical review applied·2021

Same author

Atomic layer deposited Al<sub>2</sub>O<sub>3</sub>passivation layer for few-layer WS<sub>2</sub>field effect transistors.

Nanotechnology·2021

Same author

Structural configurations and Raman spectra of carbon nanoscrolls.

Nanotechnology·2020

Search research articles

Related Experiment Video

Updated: May 26, 2026

Using Vertically Aligned Carbon Nanofiber Arrays on Rigid or Flexible Substrates for Delivery of Biomolecules and Dyes to Plants

Using Vertically Aligned Carbon Nanofiber Arrays on Rigid or Flexible Substrates for Delivery of Biomolecules and Dyes to Plants

Published on: July 21, 2023

Diffraction from carbon nanofiber arrays.

R Rehammar¹, Y Francescato, A I Fernández-Domínguez

¹Department of Applied Physics, Chalmers University of Technology, SE-41296 Gothenburg, Sweden. robert.rehammar@chalmers.se

|January 4, 2012

Summary

This summary is machine-generated.

Researchers created a carbon nanofiber photonic crystal. Its unique diffraction patterns, influenced by laser polarization, require advanced simulations for full understanding, revealing insights into nanofiber properties.

More Related Videos

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

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

Published on: February 25, 2017

$Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene$

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene

Published on: August 22, 2017

Related Experiment Videos

Last Updated: May 26, 2026

Using Vertically Aligned Carbon Nanofiber Arrays on Rigid or Flexible Substrates for Delivery of Biomolecules and Dyes to Plants

Using Vertically Aligned Carbon Nanofiber Arrays on Rigid or Flexible Substrates for Delivery of Biomolecules and Dyes to Plants

Published on: July 21, 2023

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

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

Published on: February 25, 2017

$Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene$

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene

Published on: August 22, 2017

Area of Science:

Materials Science
Nanotechnology
Optics

Background:

Photonic crystals offer unique light manipulation properties.
Carbon nanofibers present novel opportunities for nanostructure fabrication.
Understanding light diffraction in nanostructured materials is crucial for optical device development.

Purpose of the Study:

To fabricate and characterize a square planar photonic crystal using carbon nanofibers.
To experimentally investigate the diffraction properties of the nanofiber photonic crystal.
To compare experimental results with theoretical models and numerical simulations, particularly concerning polarization effects.

Main Methods:

Fabrication of the photonic crystal using electron-beam lithography and chemical vapor deposition.
Experimental measurement of diffraction beam intensities as a function of incident angle and polarization (s and p).
Theoretical analysis using a ray interference model and numerical simulations employing the finite-difference time-domain (FDTD) method.

Main Results:

The photonic crystal exhibited measurable diffraction patterns for specific beams (e.g., (-1,0), (-1,-1)).
A simple ray interference model explained general radiation patterns.
Finite-difference time-domain (FDTD) calculations were essential to accurately reproduce the polarization-dependent intensity variations.
Observed polarization dependence was attributed to nanofiber aspect ratio and surface plasmon polariton excitation.

Conclusions:

The carbon nanofiber photonic crystal demonstrates complex diffraction behavior.
Accurate modeling of such nanostructures requires advanced numerical techniques like FDTD.
Nanofiber geometry and substrate interactions significantly influence light scattering and polarization response.