| Numéro |
J. Phys. IV France
Volume 04, Numéro C7, Juillet 1994
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique |
|
|---|---|---|
| Page(s) | C7-369 - C7-372 | |
| DOI | https://doi.org/10.1051/jp4:1994786 | |
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
J. Phys. IV France 04 (1994) C7-369-C7-372
DOI: 10.1051/jp4:1994786
Department of Applied Physics and Chemistry, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182, Japan
© EDP Sciences 1994
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
J. Phys. IV France 04 (1994) C7-369-C7-372
DOI: 10.1051/jp4:1994786
Photothermal spectroscopy of ZnO thin film
T. Toyoda and K. OkonogiDepartment of Applied Physics and Chemistry, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182, Japan
Abstract
Photothermal spectroscopy using thermistor is applied to study the heat generation of sputtered ZnO thin film together with the optical absorption character. It shows that the increase of signal intensity of heat generation is different from that of optical absorption. The width of the exponential changes for the total rate of optical energy absorption is larger than that of the heat generation just below the fundamental absorption edge.
© EDP Sciences 1994