Suzuki group Sz(q) and Steiner 5 design

The article uses three different ways to proof that there is nonexistence of 5-fold and upwards of 6-fold symmetry axes in the crystal lattice.

This paper related taking crystal lattice image of principle and method by transmission electron microscope.

In measurement, periodic crystal lattices of crystal materials and atoms structure of the reconstructed surface of some FCC transition and noble metals are acted as specimen gratings, whose pitches are up to nanometer and sub-nanometer.

The demonstration is right on the nonexistence of 5-fold and greater than 6-fold symmetry axis in crystal lattice by double axis;

X-ray Wide-angle Diffraction Analyses of Multi-layer Films on Nano-sized Artificial Superlattices;

The thermal capacitance of optical lattice vibration;

Suzuki reaction of 2-thienylboronic acid with aromatic halides;

The catalytic property of polyvinyl chloride triethylene tetraamine palladium complex (PVC-TETA-Pd) for Suzuki reaction of sodium tetraphenylborate with halogeno-benzene was examined under microwave heating.

Then the catalytic property of the complex in Suzuki reaction and the property of recycle andreuse were d.