Repository of University of Nova Gorica

Show document
A+ | A- | Help | SLO | ENG

Title:Photopyroelectric spectroscopy and calorimetry
Authors:ID Dadarlat, D, National Institute for R&D of Isotopic and Molecular Technologies, 67-103 Donat str., 400293 Cluj-Napoca, Romania (Author)
ID Tripon, C, National Institute for R&D of Isotopic and Molecular Technologies, 67-103 Donat str., 400293 Cluj-Napoca, Romania (Author)
ID White, Iain R., Laboratory for Environmental and Life Sciences, University of Nova Gorica, Vipavska 13, 5000 Nova Gorica, Slovenia (Author)
ID Korte, Dorota, Laboratory for Environmental and Life Sciences, University of Nova Gorica, Vipavska 13, 5000 Nova Gorica, Slovenia (Author)
Files:.pdf JAP22-TU-P1NDM2022-00349.pdf (2,87 MB)
MD5: ACB8EB307AF699340DF660ED48948F24
 
Language:English
Work type:Not categorized
Typology:1.02 - Review Article
Organization:UNG - University of Nova Gorica
Abstract:In this tutorial, we present an overview of the development of the photopyroelectric (PPE) technique, from its beginnings in 1984, through to the present day. The tutorial is organized in five sections, exploring both theoretical and experimental aspects of PPE detection, as well as some important spectroscopic and calorimetric applications. In the “Introduction” section we present the fundamental basics of photothermal phenomena and the state-of-the-art of the photopyroelectric technique. In the “Theoretical aspects” section we describe some specific cases of experimental interest, with examples in both back and front detection configurations. Several mathematical expressions for the PPE signal in specific detection modes (combined back-front configurations and PPE-IRT methods) are also deduced. The “Instrumentation and experiment” section contains two sub-sections. The first describes several examples of set-ups used for both room temperature and temperature-controlled experiments. The second sub-section is dedicated to the configuration of detection cells and to the various sensor/sample assemblies that are currently used in spectroscopic and calorimetric experiments for both liquid and solid samples. The “Applications” section is in fact a collection of experimental results dedicated to the thermal characterization of a wide range of solid and liquid samples. At the end of this section we present some examples that have been selected to convey that the PPE technique is not only useful in the investigation of optical and thermal properties of a variety of condensed matter samples, but also to study physical and chemical processes such as molecular associations, food adulteration or phase transitions. In “Concluding remarks” we summarize the advantages of this technique in spectroscopic and calorimetric applications.
Keywords:photopyroelectric spectroscopy, photopyroelectric calorimetry, phase transitions, condensed matter samples, thermal parameters
Publication version:Author Accepted Manuscript
Year of publishing:2022
Number of pages:67
Numbering:19, 132
PID:20.500.12556/RUNG-7703 New window
COBISS.SI-ID:129602563 New window
DOI:10.1063/5.0085594 New window
NUK URN:URN:SI:UNG:REP:QBZ0GBDU
Publication date in RUNG:16.11.2022
Views:1267
Downloads:22
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share


Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Record is a part of a journal

Title:Journal of Applied Physics
Shortened title:J. Appl. Phys.
Publisher:American Institute of Physics
Year of publishing:2022
ISSN:1089-7550

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:16.11.2022

Back