Non-linear optical effects and transport phenomena of magnetic semiconductors Pb1−xPrxTe near the semiconductor–metal phase transformation

Measurements of transport and non-linear optical (NLO) properties of the new, synthesized semiconductor Pb0.9835Pr0.0165Te in the vicinity of low-temperature metal-semiconductor phase transformations were performed. A correlation between the temperature behaviour of transport properties near the pha...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 2005-04, Vol.38 (7), p.965-973
Hauptverfasser:	Nouneh, K, Kityk, I V, Viennois, R, Benet, S, Plucinski, K J, Charar, S, Golacki, Z, Paschen, S
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Condensed matter: electronic structure, electrical, magnetic, and optical properties Conductivity of specific materials Electronic transport in condensed matter Exact sciences and technology Iii-v and ii-vi semiconductors Materials Science Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of bulk materials and thin films Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Measurements of transport and non-linear optical (NLO) properties of the new, synthesized semiconductor Pb0.9835Pr0.0165Te in the vicinity of low-temperature metal-semiconductor phase transformations were performed. A correlation between the temperature behaviour of transport properties near the phase transition and NLO susceptibilities of second- and third-order was observed. FTIR spectra show the substantial role played by the Pr3+ localized levels in the observed anomalies.
ISSN:	0022-3727 1361-6463
DOI:	10.1088/0022-3727/38/7/001