Description |
It talks about the relation between particle size and energy levels, goes through quantum effects including discretion of energy bands. It then talks about material properties according to their energy structure. And, it ends with super atoms. |
Mental Challenge |
How does the atomic energy structure of nanoparticles differ from others? |
Quizzes and Activities |
Activity: Research why super atoms are called “super”. |
Further Reading Sources |
The evolution of nanoscale quantum effects in semiconductor physics |
| Material Structure | 08:16 | |
| Interatomic Bonds | 11:11 | |
| Formation of Crystals | 09:25 | |
| X-ray & Crystalline Structure | 11:07 | |
| Microstructure | 06:44 | |
| Microstructure Range of Order | 06:48 | |
| Crystal Structure | 05:18 | |
| How Crystals are Formed | 05:24 | |
| Identification of Crystal Structure | 03:59 | |
| Crystal Types | 05:40 | |
| Crystalline Structures Parameters | 03:37 | |
| Simple Cubic Structure | 03:54 | |
| BCC Crystal Structure | 04:49 | |
| FCC Crystal Structure | 05:14 | |
| HCP Crystal Structure | 07:34 | |
| FCC vs. HCP | 04:00 |
| Effect of Particle Size on Specific Surface Area | 08:24 | |
| Quantum Effects in Nanoscale | 05:56 | |
| Material Energy Structure | 06:21 | |
| Band Theory of Materials | 07:13 | |
| Intrinsic Semiconductors | 05:21 | |
| Extrinsic Semiconductors | 07:53 | |
| Intrinsic and Non-Intrinsic Semiconductors | 05:21 | |
| Nanoparticles Energy Structure | 07:19 |
| Variable Properties | 09:54 | |
| Nanomaterial's Reactivity | 07:30 | |
| Catalytic Properties | 04:37 | |
| Thermal Properties | 06:40 | |
| Optical Properties 1 | 09:12 | |
| Optical Properties 2 | 08:51 | |
| Nanomaterial Electrical Properties | 07:42 | |
| Mechanical Property Changes 1 | 07:56 | |
| Mechanical Property Changes 2 | 08:26 | |
| Magnetic Properties1 | 06:53 | |
| Magnetic Properties 2 | 07:23 |