Phonon-polaritonics: enabling powerful capabilities for infrared photonics

S Foteinopoulou, GCR Devarapu, GS Subramania… - …, 2019 - degruyter.com
Here, we review the progress and most recent advances in phonon-polaritonics, an
emerging and growing field that has brought about a range of powerful possibilities for mid …

Vibrational spectroscopy of bare and solvated ionic complexes of biological relevance

NC Polfer, J Oomens - Mass spectrometry reviews, 2009 - Wiley Online Library
The low density of ions in mass spectrometers generally precludes direct infrared (IR)
absorption measurements. The IR spectrum of an ion can nonetheless be obtained by …

Content and morphology of lead remediated by activated carbon and biochar: A spectral induced polarization study

N Hao, J Cao, J Ye, C Zhang, C Li, B Bate - Journal of Hazardous Materials, 2021 - Elsevier
Soil and groundwater contamination with lead (Pb) poses serious challenges for the
environment. Activated carbon (AC) and biochar have huge potential application in the in …

Neutral peptides in the gas phase: conformation and aggregation issues

E Gloaguen, M Mons, K Schwing… - Chemical Reviews, 2020 - ACS Publications
Combined IR and UV laser spectroscopic techniques in molecular beams merged with
theoretical approaches have proven to be an ideal tool to elucidate intrinsic structural …

Probing the competition between secondary structures and local preferences in gas phase isolated peptide backbones

W Chin, F Piuzzi, I Dimicoli, M Mons - Physical Chemistry Chemical …, 2006 - pubs.rsc.org
Combining laser desorption with a supersonic expansion together with the selectivity of
IR/UV double resonance spectroscopy makes it possible to isolate and characterise the gas …

Amino acid gas phase circular dichroism and implications for the origin of biomolecular asymmetry

C Meinert, AD Garcia, J Topin, NC Jones… - Nature …, 2022 - nature.com
Life on Earth employs chiral amino acids in stereochemical l-form, but the cause of
molecular symmetry breaking remains unknown. Chiroptical properties of amino acids …

Gas-phase infrared spectroscopy of neutral peptides: Insights from the far-IR and THz domain

S Bakels, MP Gaigeot, AM Rijs - Chemical reviews, 2020 - ACS Publications
Gas-phase, double resonance IR spectroscopy has proven to be an excellent approach to
obtain structural information on peptides ranging from single amino acids to large peptides …

Charge-state resolved mid-infrared spectroscopy of a gas-phase protein

J Oomens, N Polfer, DT Moore… - Physical Chemistry …, 2005 - pubs.rsc.org
Infrared spectra of a 104 amino-acid protein in the gas phase as a function of its charge state
are presented. The spectra contain clearly resolvable bands in the amide I and II spectral …

IR spectroscopic techniques to study isolated biomolecules

AM Rijs, J Oomens - Gas-Phase IR Spectroscopy and Structure of …, 2015 - Springer
The combination of mass spectrometry, infrared action spectroscopy and quantum-chemical
calculations provides a variety of approaches to the study of the structure of biologically …

Affinity scale for the interaction of amino acids with silica surfaces

A Rimola, M Sodupe, P Ugliengo - The Journal of Physical …, 2009 - ACS Publications
A systematic computational study of the adsorption of 15 different amino acids (AA)(Gly, Ala,
Met, Phe, Ser, Thr, Cys, Tyr, Asn, Gln, Asp, Glu, His, Lys, and Arg) on a hydroxylated silica …