☆ 4.7 Article

Temperature-dependent terahertz spectroscopy of L-phenylalanine

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Related references

Note: Only part of the references are listed.

Article Endocrinology & Metabolism

Differential effects of L- and D-phenylalanine on pancreatic and gastrointestinal hormone release in humans: A randomized crossover study

Anjali Amin et al.

Summary: Ingestion of L-phenylalanine, but not D-phenylalanine, increases insulin, glucagon and GIP concentrations without significantly affecting appetite or energy intake. D-phenylalanine, on the other hand, increases postprandial PYY concentrations.

DIABETES OBESITY & METABOLISM (2021)

Add to Collection

Article Spectroscopy

Anharmonicity-driven redshift and broadening of sharp terahertz features of α-glycine single crystal from 20 K to 300 K: Theory and experiment

J. L. Allen et al.

Summary: In this study, large single crystals of the simplest amino acid, glycine, were used to investigate the temperature dependence of its terahertz spectrum for the first time. High-quality spectra with sharp absorption features were observed at cryogenic temperatures, with spectral redshift and lattice expansion noted with increasing temperature. The observed redshift and broadening at higher temperatures were attributed to the anharmonic potential associated with the phonon bath, as modeled by a Bose-Einstein distribution.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Add to Collection

Article Chemistry, Physical

Terahertz response of DL-alanine: experiment and theory

T. J. Sanders et al.

Summary: The terahertz (THz) spectrum of DL-alanine has been measured for the first time at cryogenic temperatures and with a pure sample. Temperature dependent spectra revealed redshifting, with increasing temperature, for the modes. The study suggests that molecular vibrations of DL-alanine are influenced by temperature and exhibit frequency shifts.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

Add to Collection

Article Instruments & Instrumentation

Terahertz spectral of enantiomers and racemic amino acids by time-domain-spectroscopy technology

Yan Liu et al.

INFRARED PHYSICS & TECHNOLOGY (2019)

Add to Collection

Article Physics, Multidisciplinary

Terahertz spectroscopy from air plasmas created by two-color femtosecond laser pulses: The ALTESSE project

L. Berge et al.

EPL (2019)

Add to Collection

Article Chemistry, Analytical

Broadband terahertz spectroscopy of amino acids

Wenting Yi et al.

INSTRUMENTATION SCIENCE & TECHNOLOGY (2017)

Add to Collection

Article Spectroscopy

Terahertz spectra of L-phenylalanine and its monohydrate

Tingting Pan et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2017)

Add to Collection

Article Chemistry, Multidisciplinary

The Polymorphs of L-Phenylalanine

Franziska Stefanie Ihlefeldt et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

Add to Collection

Article Multidisciplinary Sciences

Therapeutic implication of L-phenylalanine aggregation mechanism and its modulation by D-phenylalanine in phenylketonuria

Virender Singh et al.

SCIENTIFIC REPORTS (2014)

Add to Collection

Article Chemistry, Physical

Revealing the true crystal structure of L-phenylalanine using solid-state density functional theory

Matthew D. King et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2012)

Add to Collection

Article Chemistry, Physical

Correlations between Terahertz Spectra and Molecular Structures of 20 Standard α-Amino Acids

Wang Wei-Ning et al.

ACTA PHYSICO-CHIMICA SINICA (2009)

Add to Collection

Article Engineering, Electrical & Electronic

Frequency-tunable terahertz-wave generation from GaP using Cr:forsterite lasers

J. Nishizawa et al.

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES (2006)

Add to Collection

Article Chemistry, Physical

Far-infrared spectra of amino acids

A Matei et al.

CHEMICAL PHYSICS (2005)

Add to Collection

Article Physics, Multidisciplinary

Thermal expansion contribution to the temperature dependence of excitonic transitions in GaAs and AlGaAs

SA Lourenço et al.

BRAZILIAN JOURNAL OF PHYSICS (2004)

Add to Collection

Article Physics, Applied

Temperature-dependent low-frequency vibrational spectra of purine and adenine

YC Shen et al.

APPLIED PHYSICS LETTERS (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.