Published November 1, 2019
| Version v1
Journal article
Crystal structure transformations during phase transitions in homologues of n-alkanes: C23H48, C24H50, C25H52 as revealed by FT-IR spectroscopy
- 1. Ioffe Institute, 26 Polytechnicheskaya, St. Petersburg 194021 (Russian Federation)
- 2. Institute of Macromolecular Compounds, 31 Bolshoy pr.PS, St. Petersburg 199004 (Russian Federation)
Description
The dependence of the IR absorption spectrum on the type of symmetry of crystallographic cells allowed us to investigate the kinetics of phase transitions. It is confirmed that the first order solid-phase transition develops by a heterogeneous mechanism in a narrow temperature range ΔT ⩾ 1 K. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/1400/5/055040Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 1400
- Journal Issue
- 5
- Journal Page Range
- [6 p.]
- ISSN
- 1742-6596
Conference
- Title
- International Conference PhysicA.SPb/2019
- Dates
- 22-24 Oct 2019
- Place
- Saint Petersburg (Russian Federation)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 53072763
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ABSORPTION SPECTRA; ALKANES; CRYSTAL STRUCTURE; CRYSTALLOGRAPHY; FOURIER TRANSFORM SPECTROMETERS; INFRARED SPECTRA; KINETICS; PHASE TRANSFORMATIONS; SOLIDS; SYMMETRY; TRANSFORMATIONS
- Descriptors DEC
- HYDROCARBONS; MEASURING INSTRUMENTS; ORGANIC COMPOUNDS; SPECTRA; SPECTROMETERS