Читать книгу Solid State Physics - Philip Hofmann - Страница 44

1 2.1 Why is a typical interatomic potential, such as the one in Figure 2.1, asymmetric?

2 2.2 Which elements are likely to form crystals through ionic bonding?

3 2.3 What types of forces are important for ionic bonding?

4 2.4 How does the lattice energy in an ionic crystal depend on the interatomic distance?

5 2.5 Explain the difference between cohesive energy and lattice energy.

6 2.6 Which elements are likely to form metals?

7 2.7 Where does the energy gain in metallic bonding come from?

8 2.8 What is the difference between a simple metal and a transition metal (definition and typical physical properties)?

9 2.9 Why is van der Waals bonding much weaker than most other bonding types?