Applications of terahertz spectroscopy in biosystems

DF Plusquellic, K Siegrist, EJ Heilweil… - …, 2007 - Wiley Online Library
Terahertz (THz) spectroscopic investigations of condensed‐phase biological samples are
reviewed ranging from the simple crystalline forms of amino acids, carbohydrates and …

Organization of amino acids into layered supramolecular secondary structures

S Bera, S Mondal, S Rencus-Lazar… - Accounts of chemical …, 2018 - ACS Publications
Conspectus The unique physiochemical properties and multiscale organization of layered
materials draw the attention of researchers across a wide range of scientific disciplines …

L-Cysteine: Neutron spectroscopy, Raman, IR and ab initio study

A Pawlukojć, J Leciejewicz, AJ Ramirez-Cuesta… - … Acta Part A: Molecular …, 2005 - Elsevier
Inelastic incoherent neutron scattering (IINS) spectra were obtained at 10K for normal and
deuterated l-cysteine. Raman and infrared spectra were also recorded. Geometry of l …

DFT study of cysteine adsorption on Au (111)

R Di Felice, A Selloni, E Molinari - The Journal of Physical …, 2003 - ACS Publications
The adsorption of the cysteine amino acid (H− SCβH2− CαH− NH2− COOH) on the (111)
surface of gold is studied by means of periodic density functional calculations. Results for …

Terahertz spectroscopy of solid serine and cysteine

TM Korter, R Balu, MB Campbell, MC Beard… - Chemical Physics …, 2006 - Elsevier
Terahertz (THz) absorption spectra of the similarly structured amino acids l-serine and l-
cysteine in the solid phase at 77 and 298K are reported and compared to isolated molecule …

Adsorption modes of cysteine on Au (111): Thiolate, amino-thiolate, disulfide

R Di Felice, A Selloni - The Journal of chemical physics, 2004 - pubs.aip.org
The adsorption of cysteine on the (111) surface of gold has been studied by means of
periodic supercell density-functional theory calculations. A number of different adsorption …

Introduction and validation of an invariom database for amino-acid, peptide and protein molecules

B Dittrich, CB Hübschle, P Luger… - … Section D: Biological …, 2006 - journals.iucr.org
A database of invarioms for structural refinement of amino-acid, oligopeptide and protein
molecules is presented. The spherical scattering factors of the independent atom or …

Experimental and theoretical Raman and surface‐enhanced Raman scattering study of cysteine

G Diaz Fleming, JJ Finnerty… - Journal of Raman …, 2009 - Wiley Online Library
Raman spectra in solid and 1 M solution of l‐cysteine and surface‐enhanced Raman
scattering (SERS) spectra of this molecule in the zwitterionic form, by using colloidal silver …

High-pressure polymorphism in amino acids

SA Moggach, S Parsons, PA Wood - Crystallography reviews, 2008 - Taylor & Francis
Pressure up to 10 GPa is a powerful method for studying polymorphism in organic crystal
structures, and this review surveys work carried out on high-pressure polymorphism in …

[PDF][PDF] High-pressure polymorphism in L-cysteine: the crystal structures of L-cysteine-III and L-cysteine-IV

SA Moggach, DR Allan, SJ Clark… - … Section B: Structural …, 2006 - journals.iucr.org
The crystal structure of the orthorhombic phase of l-cysteine (hereafter l-cysteine-I) consists
of chains of molecules linked via NH⋯ O hydrogen bonds. The chains are linked into a layer …