Optical Absorption and Piezoelectric Effect Investigation in Single Crystal of AgGaGe<sub>3</sub>Se<sub>7.6</sub>Te<sub>0.4</sub> Solid Solution
<p>In present work spectral distribution of absorption coefficient in the range of 100 – 300 K was investigated and band gap values evaluated. Parameters of Urbach rule were calculated and linearity of temperature dependence of Urbach energy was showed. Thermo induced piezoelectric effect in a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Vasyl Stefanyk Precarpathian National University
2017-09-01
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| Series: | Фізика і хімія твердого тіла |
| Online Access: | http://journals.pu.if.ua/index.php/pcss/article/view/1239 |