Corporate Banner
Satellite Banner
Scientific Communities
Become a Member | Sign in
Home>News>This Article

AFM-IR Publication Makes the Cover of December’s Issue of Applied Spectroscopy

Published: Thursday, December 20, 2012
Last Updated: Thursday, December 20, 2012
Bookmark and Share
Journal describes the highlighted Focal Point article for the final issue of 2012.

Anasys Instruments' latest review paper on nanoscale AFM-IR chosen for the cover position of Applied Spectroscopy.

The Society for Applied Spectroscopy features a new review paper on the combining of atomic force microscopy and infrared spectroscopy on the cover of its flagship journal, Applied Spectroscopy, December 2012.

The journal describes the highlighted Focal Point article for their final issue of 2012. This reviews a powerful new capability which enables the chemical characterization of polymeric and biological samples at nanoscale spatial resolutions via infrared (IR) spectroscopy.

The combination of a broadly tunable IR laser source with photothermal detection via the tip of an atomic force microscope (AFM) permits the collection of sub-diffraction-limited IR spectra with band contours identical to those obtained by conventional transmission IR spectroscopy.

The cover images show how the AFM-IR technique is used to acquire IR absorption spectra and absorption images with spatial resolution on the 50-100 nm scale, including the mapping of an IR-absorbing species in a single bacterium cell and the ability to differentiate the chemical composition of individual polymeric domains in a model pharmaceutical formulation.

Finally, it is shown that by controlling the polarization of the IR excitation laser, it is possible to obtain important information regarding the molecular orientation in electrospun nanofibers.

Further Information
Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 2,800+ scientific posters on ePosters
  • More Than 4,000+ scientific videos on LabTube
  • 35 community eNewsletters

Sign In

Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

Researchers Study Cultural Heritage Painting Cross-Sections
Study of cultural heritage painting cross-sections using AFM-based nanoscale mass spectrometry technique.
Friday, January 16, 2015
New NIST AFM-IR Publication has Catalysis Research Implications
Anasys Instruments reports on a new publication from their nanoIR users at NIST which assess the chemical composition of a metal-organic framework with nanoscale resolution.
Tuesday, March 25, 2014
Inventor of AFM-IR Technique to Receive Ernst Abbe Memorial Award
Professor Alexandre Dazzi to receive the award for pioneering field of nanoscale IR Spectroscopy.
Wednesday, March 19, 2014
French Researchers to Identify Best Microbes for Biofuel Production
Scientists used atomic force microscopy combined with infrared spectroscopy.
Wednesday, February 19, 2014
Anasys' NIST Users Report on New AFM-IR Nanoscale Chemical Imaging Method
New application for AFM-IR to study in NIST publication "Tech Beat."
Thursday, July 25, 2013
Purdue University Researchers Use Nanoscale IR Spectroscopy via AFM-IR
Utilizing this technique has provided key insights into drug-polymer blends.
Friday, May 11, 2012
Invited Award Symposium Presentation Nanoscale IR Spectroscopy at Pittcon 2012
Anasys Instruments announced that Dr. Bruce Chase is presenting an invited talk entitled "Structure and Orientation in Electrospun Nanofibers", as part of the Organized Contributed Session on Analytical Applications of Broadly Tunable Lasers.
Thursday, March 08, 2012
Anasys Instruments Receives Microscopy Today’s 2011 Innovation Award
AFM-IR system has been recognized by Microscopy Today in the receipt of the 2011 Innovation Award.
Thursday, August 18, 2011
Scientific News
High Throughput Mass Spectrometry-Based Screening Assay Trends
Dr John Comley provides an insight into HT MS-based screening with a focus on future user requirements and preferences.
How a Genetic Locus Protects Adult Blood-Forming Stem Cells
Mammalian imprinted Gtl2 protects adult hematopoietic stem cells by restricting metabolic activity in the cells' mitochondria.
Genetic Basis of Fatal Flu Side Effect Discovered
A group of people with fatal H1N1 flu died after their viral infections triggered a deadly hyperinflammatory disorder in susceptible individuals with gene mutations linked to the overactive immune response, according to a recent study.
The MaxSignal Colistin ELISA Test Kit from Bioo Scientific
Kit can help prevent the antibiotic apocalypse by keeping last resort drugs out of the food supply.
"Good" Mozzie Virus Might Hold Key to Fighting Human Disease
Australian scientists have discovered a new virus carried by one of the country’s most common pest mosquitoes.
Non-Disease Proteins Kill Brain Cells
Scientists at the forefront of cutting-edge research into neurodegenerative diseases such as Alzheimer’s and Parkinson’s have shown that the mere presence of protein aggregates may be as important as their form and identity in inducing cell death in brain tissue.
Closing the Loop on an HIV Escape Mechanism
Research team finds that protein motions regulate virus infectivity.
New Class of RNA Tumor Suppressors Identified
Two short, “housekeeping” RNA molecules block cancer growth by binding to an important cancer-associated protein called KRAS. More than a quarter of all human cancers are missing these RNAs.
Potential Treatment for Life-Threatening Viral Infections Revealed
The findings point to new therapies for Dengue, West Nile and Ebola.
World’s First Therapeutic Venom Database
Open-source library describes nearly 43,000 effects on the human body.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
2,800+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,000+ scientific videos