Compared with conventional furnace annealing, PbTiO3 thin films by rapid thermal annealing had smaller, denser and uniformcrystal grains in size with better crystallographic quality.
与常规晶化相比，快速晶化处理的薄膜结晶质量好，晶粒较小、分布均匀致密。
2
The source chamber is conflated four-way cross , a very simple tubular 900 electrostatic deflector and a new spring-clamp GaAs crystal mounting design to provide uniformcrystal heating .
The stability about the solution of the original problem is proved by analyzing a two-dimensional time-dependent control equation for crystal growth in a uniform convection field.