Non-Contact and Self-Calibrated Photopyroelectric Method for Complete Thermal Characterization of Porous Materials

Non-Contact and Self-Calibrated Photopyroelectric Method for Complete Thermal Characterization of Porous Materials

A general theory of a photopyroelectric (PPE) configuration, based on an opaque sample and transparent pyroelectric sensor, backing and coupling fluids is developed. A combined back-front detection investigation, based on a frequency scan of the phase of the PPE signals, followed by a self-normaliza...

Full description

Bibliographic Details
Main Authors: Mohanachandran Nair Sindhu Swapna, Carmen Tripon, Robert Gutt, Alexandra Farcas, Marcel Bojan, Dorota Korte, Irina Kacso, Mladen Franko, Dorin Dadarlat
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Materials
Subjects:
photopyroelectric calorimetry
thermal parameters
porous materials
Online Access:https://www.mdpi.com/1996-1944/16/15/5242

Similar Items

Similar Items