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

X-ray Crystallography02:18

X-ray Crystallography

21.5K
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...
21.5K
X-ray Diffraction of Biological Samples01:10

X-ray Diffraction of Biological Samples

3.8K
X-ray diffraction or XRD is an analytical tool that utilizes X-rays to study ordered structures such as crystalline organic and inorganic samples, polycrystalline materials, proteins, carbohydrates, and drugs.
According to Bragg's law, when X-rays strike the sample positioned on a stage, the rays are  scattered by the electron clouds around the sample atoms. The  X-ray diffraction or scattering is caused by constructive interference of the X-ray waves that reflect off the internal...
3.8K
Determination of Crystal Structures01:29

Determination of Crystal Structures

135
In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...
135

You might also read

Related Articles

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

Sort by
Same author

Machine learning-based preoperative prediction of spread through air spaces in clinical stage IA non-small cell lung cancer: a single-center study integrating clinical and CT imaging characteristics.

Journal of thoracic disease·2026
Same author

Construction and Verification of a Mathematical Model of Storage Time With Respiratory Heat Transfer.

International journal of food science·2026
Same author

Tunable Redox Dynamics of Organic Electrochemical Transistors for High-Performance Parallel Reservoir Computing.

ACS applied materials & interfaces·2026
Same author

Author Correction: An atlas of genetic effects on cellular composition of the tumor microenvironment.

Nature immunology·2026
Same author

Peptide inhibitors of immune checkpoints: Bridging the gap toward next-generation cancer immunotherapy.

Critical reviews in oncology/hematology·2026
Same author

Nitrogen-Rich Fused-Ring Heat-Resistant Energetic Materials via Concise Synthetic Strategies.

The Journal of organic chemistry·2026

Related Experiment Video

Updated: Apr 30, 2026

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

18.5K

High-Resolution X-ray Image from Copper-Based Perovskite Hybrid Polymer.

Xue Hao1, Lin Nie1, Xuanyu Zhu1

  • 1College of Materials and Chemistry and Chemical Engineering, Chengdu University of Technology, Chengdu 610059, China.

ACS Applied Materials & Interfaces
|May 21, 2024
PubMed
Summary

This study developed a flexible Cs3Cu2I5 perovskite nanocrystal scintillator film for high-resolution medical imaging. The hybrid polymer matrix prevents nanocrystal aggregation, enhancing imaging performance and stability.

Keywords:
Cs3Cu2I5PMMAX-ray imagingflexiblehybrid polymerscintillator

More Related Videos

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells
08:30

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Published on: March 19, 2017

16.6K
Flash Infrared Annealing for Perovskite Solar Cell Processing
05:15

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

7.9K

Related Experiment Videos

Last Updated: Apr 30, 2026

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
11:38

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance

Published on: February 27, 2017

18.5K
Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells
08:30

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Published on: March 19, 2017

16.6K
Flash Infrared Annealing for Perovskite Solar Cell Processing
05:15

Flash Infrared Annealing for Perovskite Solar Cell Processing

Published on: February 3, 2021

7.9K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Medical Imaging

Background:

  • Cesium copper iodide (Cs3Cu2I5) nanocrystals (NCs) offer high photoluminescence efficiency, lead-free composition, and X-ray sensitivity, making them attractive for medical imaging.
  • However, NCs often aggregate during synthesis, leading to uneven size distribution and light scattering, which degrades imaging resolution.

Purpose of the Study:

  • To develop a high-resolution scintillator film using Cs3Cu2I5 NCs.
  • To overcome the challenges of NC agglomeration and improve imaging quality for medical applications.

Main Methods:

  • Growing Cs3Cu2I5 NCs within a hybrid polymer matrix composed of polyvinylidene fluoride (PVDF) and polymethyl methacrylate (PMMA).
  • Controlling the size and distribution uniformity of the Cs3Cu2I5 NCs through the hybrid polymer matrix.

Main Results:

  • Achieved a high spatial resolution of 14.3 line pairs per millimeter (lp mm-1).
  • Attained a low detection limit of 105 nanogray per second (nGy s-1).
  • Demonstrated excellent flexibility and stability of the scintillator film.

Conclusions:

  • The developed Cs3Cu2I5 scintillator film offers a promising solution for low-cost, flexible, and high-performance medical imaging.
  • The hybrid polymer matrix effectively controls NC properties, significantly enhancing imaging resolution and sensitivity.