Photochemistry: past, present and future

1. Early times of photochemistry

2. The framework of photochemistry: the laws

3. The framework of photochemistry: state diagram

4. Some paradigmatic topics

5. The role of photochemistry in chemistry

6. Photochemistry, a powerful science

7. Of excited states again

8. Photochemical and photocatalyzed synthesis

9. Medicinal and diagnostic applications

10. Solar energy conversion

11. actuators

12. Photochemistry and green synthesis.