Electron–phonon coupling and a resonant-like optical observation of a band inversion in topological crystal insulator Pb1−x Sn x Se
The optical reflectivity of n-type Pb _0.865 Sn _0.135 Se and Pb _0.75 Sn _0.25 Se solid solutions was measured in the THz spectral region energetically corresponding to optical phonon excitations and in the temperature range from 40 K to 280 K. The first solid solution exhibits an open energy gap w...
| الحاوية / القاعدة: | New Journal of Physics |
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| المؤلفون الرئيسيون: | , , , , , , , |
| التنسيق: | مقال |
| اللغة: | الإنجليزية |
| منشور في: |
IOP Publishing
2024-01-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1088/1367-2630/ad4fba |
