| 00:00:00 | From the Applications Lab: Using GPC/SEC to Analyze Polythiopene |
| 00:01:43 | From the Applications Lab: Using GPC/SEC to Analyze Polythiopene |
| 00:02:00 | Abstract and Overview |
| 00:02:41 | Outline |
| 00:03:20 | Polythiophene |
| 00:04:15 | Why is Polythiophene Important? |
| 00:07:26 | Challenges of Polythiophene |
| 00:09:58 | What Is Chromatography? |
| 00:10:46 | Size Exclusion Chromatography |
| 00:12:16 | The Separation Process |
| 00:14:14 | Components of a GPC/SEC System |
| 00:15:48 | Detectors for GPC/SEC Systems |
| 00:16:44 | UV or Photo Diode Array Detector |
| 00:18:55 | Polythiophene Data |
| 00:19:40 | GPC Analysis of Polythiophene |
| 00:20:53 | GPC Analysis of Polythiophene |
| 00:21:28 | Numerical Data for Samples A, B & C |
| 00:22:03 | GPC PDA Data of Polythiophene |
| 00:24:10 | Polythiophene Data |
| 00:24:56 | HT-GPC Analysis of Polythiophene |
| 00:26:14 | HT-GPC Analysis of Polythiophene |
| 00:26:48 | HT-GPC Analysis of Polythiophene |
| 00:27:27 | HT-GPC PDA data for Polythiophene |
| 00:29:28 | Conclusions |
| 00:35:06 | Contact Information |
Polythiophene is an important polymer where the structure determines the electronic properties, which however can make them difficult to characterize. A Photo Diode Array detector and High Temperature GPC are used to determine the structure