A zinc oxide (ZnO) hybrid structure was successfully fabricated on a glass substrate by metal organic chemical vapor deposition (MOCVD). In-situ growth of a multi-dimensional ZnO hybrid structure was achieved by adjusting the growth temperature to determine the morphologies of either film or nanorods without any catalysts such as Au, Cu, Co, or Sn. The ZnO hybrid structure was composed of one-dimensional (1D) nanorods grown continuously on the two-dimensional (2D) ZnO film. The ZnO film of 2D mode was grown at a relatively low temperature, whereas the ZnO nanorods of 1D mode were grown at a higher temperature. The change of the morphologies of these materials led to improvements of the electrical and optical properties. The ZnO hybrid structure was characterized using various analytical tools. Scanning electron microscopy (SEM) was used to determine the surface morphology of the nanorods, which had grown well on the thin film. The structural characteristics of the polycrystalline ZnO hybrid grown on amorphous glass substrate were investigated by X-ray diffraction (XRD). Hall-effect measurement and a four-point probe were used to characterize the electrical properties. The hybrid structure was shown to be very effective at improving the electrical and the optical properties, decreasing the sheet resistance and the reflectance, and increasing the transmittance via refractive index (RI) engineering. The ZnO hybrid structure grown by MOCVD is very promising for opto-electronic devices as Photoconductive UV Detectors, anti-reflection coatings (ARC), and transparent conductive oxides (TCO).

재래식과 마이크로파 열원으로 알루미나 기판을 PbO-ZnO-B2O3계 유리로 봉착하였을 때, 봉착용 유리의 결정화 거동 및 알루미나 기판과의 봉착상태를 조사하였다. 재래식 열처리된 시편에 비하여 마이크로파 열처리된 시편은 짧은 시간과 낮은 온도에서 열처리 되었음에도 불구하고 모유리 내에서 PbTiO3 결정이 잘 성장하였고, 높은 결정화를 보여주었다. 또한, 마이크로파 봉착 시편은 양호한 상태를 보여주었고, 봉착 곡강도는 거의 비슷하였다.