Philipp Gütlich, Christian Schröder and Volker Schünemann update us on “Mössbauer spectroscopy—an indispensable tool in solid state research”. One of the more high-profile applications of the technique has been its use in the exploration of Mars. Whilst the latest NASA mission to Mars that successfully landed on 6 August, when we were putting this issue together, does not have a Mössbauer spectrometer onboard, the earlier Opportunity rover does and is still active on Mars at present and the next mission will again. There are many other fascinating applications of Mössbauer spectroscopy which make this article one you must read.
A. Roque, I. Ponte and P. Suau look at “Infrared spectroscopy of nucleoprotein complexes”. The advantages of IR spectroscopy have allowed them to determine the structure of linker histones and protamines as they interact with DNA. Linker histones are involved with the condensation of the thick chromatin fibre and are believed to have a regulatory role in transcription through the modulation of chromatin higher order structure.
“Measuring brain activity using functional near infrared spectroscopy: a short review” by Felix Scholkmann and Martin Wolf looks at the various methods for performing fNIRS and some applications that demonstrate why this non-invasive, safely applicable, portable and cost-effective method is now an integral part of the techniques used in neuroscience.
Raman spectroscopy is used to monitor the iodine value of algal-derived fish feed for its lipid content and to monitor algae samples for biofuel production.
- Reverse engineering of polymeric multilayers using AFM-based nanoscale IR spectroscopy and thermal analysis
- Local vs global climate change—investigation of dust from deep ice cores
- Fireworks: composition and chemistry through Raman spectroscopy and SEM-EDS imaging
- Terahertz spectroscopy’s application to protein chemistry
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- Atomic absorption
- Atomic emission
- Ion mobility
- Laser spectroscopy
- Mass spectrometry
- Near infrared
- NMR ESR EPR
- North America
- Related equipment
- RMs and standards
- Separation science
- South America
- Surface analysis
- X-ray spectrometry