RF Magnetron 스퍼터링 공정을 이용한 BIPV용 산화 금속 다중층 컬러 유리 구현 기술 연구
Metal Oxide Multi-Layer Color Glass by Radio Frequency Magnetron Sputtering for Building Integrated Photovoltaic System
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초록
본 연구에서는 건물 외벽 태양광 발전 통합 시스템(BIPV: Building Integrated Photovoltaic System)용 컬러 유리의 구조를 제안하고 이를 구현하기 위한 공정 기술을 개발하였다. 굴절률 값이 다른 두 종류의 산화 금속 박막을 집적함으로써 투과도가 우수하면서도 서로 다른 컬러를 구현할 수 있음을 파동광학에 기반한 전산모사를 통해서 확인하였다. 선택된 구조를 구현하기 위해 RF Magnetron 증착 방법을 통해 목표로 하는 두께를 균일하게 얻을 수 있는 공정을 개발하였다. 실험 시편에대한 광학적 분석을 전산모사 결과와 비교하여 분석한 결과, 원하는 컬러 유리를 랩 스케일에서 안정적으로 구현할 수 있음을 알 수 있었으며, 상온에서 일주일 이상의 안정성을 갖는 것을 확인하였다. 이러한 기술은 BIPV 건축물을 구축하는 데에유용할 것으로 기대된다.
Abstract
In this study, we propose the structure of color glass for BIPV (Building Integrated Photovoltaic System) and developprocess technology to realize it. It was verified through computer simulation based on wave optics that two differentkinds of metal oxide thin films with different refractive indices could be integrated to realize different colors with goodtransmittance. To fabricate the structure, we used RF Magnetron deposition method to achieve the target thicknessuniformly. The optical analysis of the samples was carried our by comparing with the results of computer simulationsand it was found that this technique can be stably implemented on lab scale. The stability test over weeks wasconfirmed at room temperature. This method is expected to be very useful in BIPV buildings
참고문헌 (14)
- Alexandros N. Tombazis, "Architectural design", Renewable Energy, 5(5-8), pp.893~899 (1994), Elsevier BV[DOI]
- Yuguo Yang, "A building integrated solar collector: All-ceramic solar collector", Energy and Buildings, 62, pp.15~17 (2013), Elsevier BV[DOI]
- F. P. Sioshansi, "Distributed Generation and Its Implications for the Utility Industry" (2014), Elsevier
- Miguel Amado, "Solar Energy Integration in Urban Planning: GUUD Model", Energy Procedia, 50, pp.277~284 (2014), Elsevier BV[DOI]
- Akash Kumar Shukla, "Recent advancement in BIPV product technologies: A review", Energy and Buildings, 140, pp.188~195 (2017), Elsevier BV[DOI]
- A. Schueler, "Coatings for colored glazed thermal solar collectors and solar active glass facades", CISBAT (2003)
- A. Schüler, "Potential of quarterwave interference stacks for colored thermal solar collectors", Solar Energy, 79(2), pp.122~130 (2005), Elsevier BV[DOI]
- Stefan Mertin, "Reactively sputtered coatings on architectural glazing for coloured active solar thermal façades", Energy and Buildings, 68(PART C), pp.764~770 (2014), Elsevier BV[DOI]
- Nicolas Jolissaint, "Colored solar façades for buildings", Energy Procedia, 122, pp.175~180 (2017), Elsevier BV[DOI]
- C. N. R. Rao, "Transition Metal Oxides", Ann. Rev. Phys. Chem, 40, pp.291~326 (1989)
- Hood Chatham, "Oxygen diffusion barrier properties of transparent oxide coatings on polymeric substrates", Surface and Coatings Technology, 78(1-3), pp.1~9 (1996), Elsevier BV[DOI]
- A. Bemanose, "A new method of emission of light by certain organic compounds", J. Chim. Phys, 50(64), pp.64~68 (1953)
- Ahmet G. Erlat, "Mechanism of Water Vapor Transport through PET", AlOxNy Gas Barrier Films, 2004, pp.108(3), 883~890[DOI]
- A. Schueler, "Designing thin film multilayer for colored glazed thermal collectors", EUROSUN, 2, pp.858~865 (2004)