GB/Z 21738-2008 Active
GB/Z 21738-2008 Fundamental structures of one dimensional nano-materials—High resolution transmission electron microscopy characterization
Abstract
This guidance technical document specifies the principles, terminology and definitions, instruments and equipment, sample preparation, measurement procedures, result presentation, and test reports for detecting one-dimensional or quasi-one-dimensional nanomaterials in nanomaterials using high-resolution transmission electron microscopy. This guidance technical document is applicable to measuring the basic structures (morphology, arrangement, size and dimensional distribution, crystallization, and growth orientation relationships) of one-dimensional or quasi-one-dimensional nanomaterials, their elemental composition, cross-sectional and interfacial atomic arrangements, etc.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/Z 21738-2008 |
| CCS | Optical instruments |
| ICS | Comprehensive overview of optics and optical measurement |
| Implement Date | 2024-08-16 |