| 1. | With increasing temperature, phonon concentration increases and causes increased scattering.
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| 2. | The speakers encasing her hands are called Dynamic-Phonon Busters.
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| 3. | However, exciting and harvesting the optical phonon poses a challenge.
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| 4. | The major mechanism responsible for reduced upconversion is nonradiative phonon relaxation.
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| 5. | Simultaneously controlling both the electric and phonon systems may require nanostructured materials.
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| 6. | This can cause strong phonon scattering but would not affect charge transport.
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| 7. | However, the phonon is the Goldstone boson for both.
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| 8. | The single phonon is called an " elementary excitation ".
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| 9. | Theoretical calculations reveal that the mobility in acoustic phonon interaction.
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| 10. | These processes are called Umklapp scattering and change the total phonon momentum.
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