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Design and Fabrication of PbSnSe Photodetector | ||
| Al-Mustansiriyah Journal of Science | ||
| Article 1, Volume 20, Issue 4, 2009, Pages 54-58 | ||
| Author | ||
| Abdul-Hussain K. Iltaif | ||
| Abstract | ||
| In this work, a photoconductive detector of PbSnSe crystal were fabricated and treated for infrared range detection. The optoelectronic properties have been studied using infrared source with emitting spectral range of (1-28) μm, and examined under room temperature and liquid nitrogen (77k).The maximum spectral resonsivity for this detector was 0.4 A/W and the specific detectivity (D*) was 8×108 cm.(Hz)1/2/W. | ||
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