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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Singh, Devraj | - |
| dc.contributor.author | Yadav, R R | - |
| dc.contributor.author | Tiwari, Arvind Kumar | - |
| dc.date.accessioned | 2014-01-27T17:17:45Z | - |
| dc.date.available | 2014-01-27T17:17:45Z | - |
| dc.date.issued | 2002-12 | - |
| dc.identifier.issn | 0975-1041 (Online); 0019-5596 (Print) | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/26219 | - |
| dc.description | 845-849 | en_US |
| dc.description.abstract | The ultrasonic phonon-viscosity loss and thermo-elastic loss have been studied in octahedral semiconductors along< 100>, <110> and <111> crystallographic directions as a function of high temperature (=300K). For this evaluation, the temperature dependence of second- and third-order elastic constants starting with two basic parameters has been computed. The thermo-elastic loss is very small as compared to phonon-viscosity loss. The behaviour of temperature dependence of ultrasonic attenuation is the same as in other semiconducting materials. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | NISCAIR-CSIR, India | en_US |
| dc.rights |  CC Attribution-Noncommercial-No Derivative Works 2.5 India | en_US |
| dc.source | IJPAP Vol.40(12) [December 2002] | en_US |
| dc.title | Ultrasonic attenuation in semiconductors | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJPAP Vol.40(12) [December 2002] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJPAP 40(12) 845-849.pdf | 885.34 kB | Adobe PDF | View/Open |
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