Title :
A novel contactless technique for thermal conductivity determination: Two-laser Raman thermometry
Author :
Reparaz, J.S. ; Chavez-Angel, E. ; Wagner, M.R. ; Graczykowski, B. ; Gomis-Bresco, J. ; Alzina, F. ; Sotomayor Torres, C.M.
Author_Institution :
Inst. Catala de Nanociencia i Nanotecnologia, UAB, Barcelona, Spain
Abstract :
We present an extension of the method for thermal characterisation named “Raman Thermometry” that relaxes the assumption of boundary conditions by spatially resolving the thermal field. The technique is contact-less and suitable to study nanoscale systems unattainable to other by other more invasive thermal characterisation techniques.
Keywords :
Raman spectroscopy; measurement by laser beam; spectral methods of temperature measurement; thermal conductivity measurement; contactless technique; thermal characterisation; thermal conductivity determination; thermal field; two-laser Raman thermometry; Conductivity; Heating; Laser modes; Probes; Silicon; Temperature; Thermal conductivity;
Conference_Titel :
Thermal Investigations of ICs and Systems (THERMINIC), 2014 20th International Workshop on
Conference_Location :
London
DOI :
10.1109/THERMINIC.2014.6972535
