| 1. | The probability of obtaining a lattice atom displacement via the phonon kick process is evidently small . 很明显,通过声子反冲过程而取得晶格原子位移的几率是不大的。 |
| 2. | Exciton - phonon coupling of nn3 center in heavily nitrogen doped gap 3束缚激子与声子的耦合 |
| 3. | Effect of optical phonon on magnetic excitation of two - dimensional heisenberg ferromagnetic system 铁磁系统磁激发的影响 |
| 4. | A magnon - phonon interaction model is built on two dimensional insulating ferromagnetic 摘要在二维正方绝缘铁磁系统基础上建立了一个磁振子声子相互作用模型。 |
| 5. | The exciton - phonon coupling in cdse qds and its wetting layer were investigated by pl dependent of temperature 利用变温实验研究了在量子点与其浸润层中激子与声子耦合现象。 |
| 6. | From comparison of coupling in the two parts , we found that the exciton - lo phonon coupling was restrained in cdse qds 而量子点发射峰的线型的非均匀宽化比浸润层的大近50 。 |
| 7. | These results indicate that the phonon - pseudospin interaction should be taken into account for the physics properties in ferroelectric materials 因此在研究铁电材料物理性质时声子的作用是不可忽视的。 |
| 8. | To the part of slack ' s theory , the oxide thermoelectric material calcium cobalt oxide ( ca3co2o6 ) is a " phonon glass and an electron crystal " or pgec 从slack的理论看来,它是一个“电子晶体、声子玻璃”的理想化模型。 |
| 9. | Also , the different temperature dependence between the sidebands of nni and the zero phonon line indicates there might exist other n impurity states 或许正是这些杂质态的存在,降低了样品的热激活能。在组分从x = 0 . 24 %到x绍 |
| 10. | In chapter two we analytically study the nonlinear lattice effects for the ground state of electron - phonon interaction one - dimensional molecular crystal system 第二章用解析方法研究一维分子晶体电子-声子耦合系统基态中晶格非线性效应。 |