[Data] SAC composition of the world's smallest class size solder nanoparticles.
TEM-EDS! Composition analysis in a 200nm angular area shows that alloy nanoparticles with compositions close to the target have been produced.
This document introduces the "Solder Nano Particle SAC Composition of the World's Smallest Class Size." In the composition analysis of a 200nm square area, alloy nanoparticles with a composition close to the target have been produced. As for the electron diffraction analysis using TEM, it consists of a mixture of crystalline powders with β-Sn structure and Ag3Sn structure, suggesting that phase separation may have occurred during the reaction process. 【Contents】 ■ Introduction of solder composition Sn-Ag-Cu alloy nanoparticles ■ Lattice stripes of 10nm size particles ■ Composition analysis results of solder nanoparticles ■ Composition analysis area ■ EDX analysis Area 1 *For more details, please refer to the PDF document or feel free to contact us.
- Company:希少金属材料研究所
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