Home > Press > RAMAN Spectrometry Makes Characterization of Various Nanostructures Possible
Abstract:
A group of Iranian researchers carried out a review study on the effects of frequency caused by RAMAN spectrometry on the properties and characteristics of various nanostructures.
RAMAN Spectrometry Makes Characterization of Various Nanostructures Possible
Tehran, Iran | Posted on November 28th, 2015Results of the research fulfill the researchers and producers of nanostructures' need to carry out numerous and costly experiments to characterize the nanomaterials.
The development of nanotechnology in recent years has led to the production of nanomaterials with different geometry and structures. The nanostructures include fullerenes, single and multi-walled carbon nanotubes, graphene sheets, nanoparticles, nanowires and etc. Characterization and properties determination are among the most important challenges of researchers after the production of nanostructures.
According to the researchers, numerous studies have so far been carried out to determine the frequency for carbon nanotubes. Many researchers believe that this frequency is observable only in this very nanostructure. However, the presence of the vibrating mode has been observed in RAMAN spectrometry of other nanostructures too in the recent years. Taking into consideration this fact, the vibrations of various types of nanostructures have been studied completely to determine structural and mechanical characteristics of the nanostructures.
This research studies the theoretical and practical investigations carried out recently on RBM frequencies in nanostructures with different shapes. It seems that there is a direct correspondence between geometrical characteristics of nanostructures and their RBM frequencies. Therefore, a general view of RBM frequency has been presented for carbon nanostructures, spherical nanoparticles, nanowires and their geometrical properties.
Results of the research have been published in International Materials Reviews, vol. 60, issue 6, 2015, pp. 312-329.
####
For more information, please click here
Copyright © Fars News Agency
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related News Press |
News and information
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Graphene/ Graphite
Breakthrough in proton barrier films using pore-free graphene oxide: Kumamoto University researchers achieve new milestone in advanced coating technologies September 13th, 2024
Nanotubes/Buckyballs/Fullerenes/Nanorods/Nanostrings
Chainmail-like material could be the future of armor: First 2D mechanically interlocked polymer exhibits exceptional flexibility and strength January 17th, 2025
Innovative biomimetic superhydrophobic coating combines repair and buffering properties for superior anti-erosion December 13th, 2024
Discoveries
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Materials/Metamaterials/Magnetoresistance
Chainmail-like material could be the future of armor: First 2D mechanically interlocked polymer exhibits exceptional flexibility and strength January 17th, 2025
Enhancing transverse thermoelectric conversion performance in magnetic materials with tilted structural design: A new approach to developing practical thermoelectric technologies December 13th, 2024
FSU researchers develop new methods to generate and improve magnetism of 2D materials December 13th, 2024
Announcements
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Leading the charge to better batteries February 28th, 2025
Quantum interference in molecule-surface collisions February 28th, 2025
New ocelot chip makes strides in quantum computing: Based on "cat qubits," the technology provides a new way to reduce quantum errors February 28th, 2025
Tools
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
New 2D multifractal tools delve into Pollock's expressionism January 17th, 2025
Turning up the signal November 8th, 2024
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||