Intelligent TEM Analysis

Our tool utilizes advanced convolutional neural networks (CNNs) trained on millions of diverse material interfaces. The AI automatically detects, isolates, and measures thousands of overlapping or low-contrast nanoparticles simultaneously. It effortlessly distinguishes between touching particles, aggregates, and background carbon support films, delivering highly accurate statistical distributions without requiring manual threshold adjustments.

At ultra-high resolutions (HRTEM), interpreting atomic arrangements is critical. Our AI engine features an automated lattice fringe analysis module. By applying deep-learning-based fast Fourier transforms (FFT) locally across the image, the tool maps out local d-spacings and crystalline orientations in real time. Beyond pristine crystal structures, the model is trained to detect localized structural anomalies. It highlights dislocations, stacking faults, grain boundaries, and phase transitions that are easily overlooked by the human eye, providing a quantitative map of structural defects across the entire field of view.

Interpreting SAED rings and spot patterns typically requires tedious manual calibration and database cross-referencing. Our intelligent diffraction module automates this entire pipeline from calibration to phase assignment:

• Automated Scale Calibration & Center Alignment: The tool combines automated feature recognition with precise manual fine-tuning to accurately locate the central transmitted beam and calibrate the diffraction scale.
• Million-Scale Crystallographic Database Support: With built-in access to extensive crystallographic databases, including the COD and the AMCSD, it can directly identify crystal phases on the platform without needing external XRD data or manual uploading of PDF/CIF files.
• Signal Detection & Smart Indexing: It automatically detects diffraction ring and spot signals, even in multi-phase or complex overlapping samples. It intelligently recommends high-probability lattice planes, delivering precise and automated indexing scores.

*COD: Crystallography Open Database; AMCSD: American Mineralogist Crystal Structure Database

With a single click, the tool automatically aggregates all calibration data, indexed lattice planes, phase identification metrics, and corresponding annotated images into a beautifully formatted, structured Word document.