Characterization of gold nanorods—Part 3: Measurement method of surface charge density
| Standard Number | GB/T 24369.3-2017 |
|---|---|
| Organization |
Standardization Administration of China
|
| Level | National |
| Category | Test Method | Characterization | Measurement |
| Status |
|
ABSTRACT
This standard specifies the method of measuring the surface charge density of gold nanorods with zeta potential. This standard is suitable for the measurement of the charge density of gold nanorods with diameter greater than 10 nm and aspect ratio between 1 and 4. The surface charge density of other nanoparticles in the sol system can also be measured according to this standard.