Artigo de Periódico
Thermal diffusivity of lead iodide
Fecha
1998-06-01Registro en:
0021-8979
v. 83, n. 11
Autor
Silva, T. S.
Alves, A. Santos
Pepe, Iuri Muniz
Tsuzuki, H.
Nakamura, Ossamu
D'Aguiar Neto, Manoel Marcos Freire
Silva, A. Ferreira da
Veissid, N.
An, C. Ying
Silva, T. S.
Alves, A. Santos
Pepe, Iuri Muniz
Tsuzuki, H.
Nakamura, Ossamu
D'Aguiar Neto, Manoel Marcos Freire
Silva, A. Ferreira da
Veissid, N.
An, C. Ying
Institución
Resumen
The thermal diffusivity and thermal conductivity have been determined for lead iodide PbI2, at room temperature, using the photoacoustic spectroscopy. The result shows a thermal diffusivity αs = (25.0±0.4)×10−3 cm2/s, a value very close to other semiconductors of current technological importance. The electrical conductivity is also measured and discussed.