Study on gallium oxide-based deep ultraviolet light emitters

我们的目标是开发新的基于半导体的LED，这可能会导致更亮、更便宜的LED灯泡。结果表明，从更基本的角度来看，需要进一步的努力，但发展是积极的预期。另一方面，这种半导体被发现在支持我们安全生活的新设备上很有前途，例如，那些监测水或食品的超声波消毒过程的设备，以及那些在最早阶段通过火焰监测检测火灾的设备。

We aimed at developing new semiconductor-based LEDs, which may lead to brighter and cheaper LED bulbs. The results suggested the requirement of further efforts from the more basic points of views, but the evolution is positively expected. On the other hand, this semiconductor was found to be promising for new devices supporting our secure and safe life, for example, those monitoring ultrasonic sanitization processes for water or foods and those detecting fire at the earliest stage with flame monitoring.