FT-IR spectroscopic study on the variations of molecular structures of some carboxyl acids induced by free electron laser
Abstract
Free electron laser has been developed as tunable lasers over a wide range of wavelengths. Devices irradiating in the region of 6-16 microm (1666-625 cm-1) are operable in the Beijing free electron lasers facilities (BFEL). For understanding the interactions between FEL and biological tissues, in this study wavelength-selective infrared-induced structure changes of substances under irradiation by FEL were measured using FT-IR spectroscopy. The carboxyl acids and carboxylates samples investigated include salicylic acid, sulfosalicylic acid, cholic acid, deoxycholic acid, sodium cholate and sodium deoxycholate. The changes of the FT-IR spectra of the molecules prove that the spectral variations of the samples induced by FEL are closely related to their hydrogen bond networks.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
AQG has been widely tried in educational settings.
“AQG has been widely experimented with, in educational settings.”
From Automatic question generation: a review of methodologies, datasets, evaluation metrics, and applications (2023) · cites this paper as [3]
Cites
Multiple ionization of atom clusters by intense soft X-rays from a free-electron laser
Wabnitz, H., Bittner, L., Castro, A., Döhrmann, R., Gürtler, P., Laarmann, T., Laasch, W., Schulz, J., Swiderski, A., von Haeften, K., et al. (2002) · Nature · doi:10.1038/nature01197 · Cited by 454 · see citing works
Free-Electron Lasers: Status and Applications
O'Shea, P. G., & Freund, H. P. (2001) · Science · doi:10.1126/science.1055718 · Cited by 302 · see citing works
Tissue ablation by a free-electron laser tuned to the amide II band
Edwards, G. S., Logan, R., Copeland, M., et al. (1994) · Nature · doi:10.1038/371416a0 · Cited by 238 · see citing works
Free-electron-laser-based biophysical and biomedical instrumentation
Edwards, G. S., Austin, R. H., Carroll, F. E., et al. (2003) · Review of Scientific Instruments · doi:10.1063/1.1584078 · Cited by 93 · see citing works
Vibrational Echo Studies of Protein Dynamics
Rella, C. W., Kwok, A. S., Rector, K. D., et al. (1996) · Physical Review Letters · doi:10.1103/physrevlett.77.1648 · Cited by 71 · see citing works
Free-Electron Lasers: Present Status and Future Prospects
Kim, K.-J., & Sessler, A. M. (1990) · Science · doi:10.1126/science.250.4977.88 · Cited by 35 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Mulla, N., & Gharpure, P. (2023) · Progress in Artificial Intelligence · doi:10.1007/s13748-023-00295-9 · Cited by 132 · see citing works
Sukamporn, P., Baek, S. J., Gritsanapan, W., Chirachanchai, S., Nualsanit, T., & Rojanapanthu, P. (2017) · Materials Science and Engineering C · doi:10.1016/j.msec.2017.03.263 · Cited by 32 · see citing works
- Authors
- Yang, L., Xu, Y., Su, Y., Wu, J., Zhao, K., Chen, J., & Wang, M.
- Affiliations
- Peking University (CN)
- Chinese Academy of Sciences (CN)
- Corresponding author
- Xu, Yizhuang
- Wu, Jinguang
- Venue
- Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
- Publisher
- Elsevier BV
- Published
- 2005-12
- Volume
- 62
- Issue
- 4-5
- Pages
- 1209-1215
- ISSN
- 1386-1425 (ISSN-L)
- OpenAlex
- W2000174233
- Cited by
- 43
- References
- 6
- Citations by year
- 2026: 1 · 2025: 4 · 2024: 5 · 2023: 3 · 2022: 2 · 2021: 2 · 2020: 2 · 2019: 1 · 2018: 6 · 2017: 1 · 2015: 5 · 2014: 2 · 2013: 1 · 2012: 1
- FWCI
- 0.81
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Natural Science Foundation of China
- Institute of High Energy Physics
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biophysics › Spectroscopy Techniques in Biomedical and Chemical Research
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Spectroscopy and Quantum Chemical Studies
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Laser-Matter Interactions and Applications
- Keywords
- free-electron laser, carboxylate, salicylic acid, sulfosalicylic acid, cholic acid, deoxycholic acid, sodium cholate, sodium deoxycholate, hydrogen bonding
- MeSH terms
- Carboxylic Acids, Electrons, Lasers, Molecular Structure, Spectroscopy, Fourier Transform Infrared
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
