21. The effect can destroy a crystal lattice completely while leaving the outward appearance unchanged. 22. The band structure depends on the element and on the parameters of the crystal lattice . 23. The driving force for dislocation climb is the movement of vacancies through a crystal lattice . 24. Purple diamonds are caused by a combination of crystal lattice distortion and high hydrogen content. 25. In simpler terms, this means a local deformation of the crystal lattice around the exciton. 26. Whiffen worked out the electron-spin resonance signal of a free radical in a crystal lattice . 27. The crystal lattice is not explicitly taken into account. 28. Edge dislocations form the edge of an extra layer of atoms inside the crystal lattice . 29. In solids, ions typically occupy fixed positions in the crystal lattice and do not move. 30. It is based on a peculiarity of the interaction between two electrons in a crystal lattice .
