본 연구에서는 Low-Emissivity 분야에 활용할 박막을 제작하여 특성 연구 및 최적화된 공정조건을 찾는 것에 주 목적을 두고 있다. Low-E 분야에 활용할 박막을 제작하기 위해선 Multilayer 방식의 OMO(Ox ide-Metal-Oxide)구조로 박막을 제작을 하여야 한다. 위의 구조로 박막을 제작할 경우 가시광 영역에서의 높은 투과율을 보여주며 적외선 영역에서는 매우 낮은 투과율을 보여주는 특성을 갖게된다. 적외선은 많은 열을 같이 동반하게 되는데 적외선 영역에서의 투과율이 낮아진다는 의미는 그만큼 열 차단이 잘된다는 것을 의미하며, Low-E 분야에 활용 가능함을 의미하는 말이기도 하다. ...
본 연구에서는 Low-Emissivity 분야에 활용할 박막을 제작하여 특성 연구 및 최적화된 공정조건을 찾는 것에 주 목적을 두고 있다. Low-E 분야에 활용할 박막을 제작하기 위해선 Multilayer 방식의 OMO(Ox ide-Metal-Oxide)구조로 박막을 제작을 하여야 한다. 위의 구조로 박막을 제작할 경우 가시광 영역에서의 높은 투과율을 보여주며 적외선 영역에서는 매우 낮은 투과율을 보여주는 특성을 갖게된다. 적외선은 많은 열을 같이 동반하게 되는데 적외선 영역에서의 투과율이 낮아진다는 의미는 그만큼 열 차단이 잘된다는 것을 의미하며, Low-E 분야에 활용 가능함을 의미하는 말이기도 하다. 비정질 IGZO 물질은 다성분계 산화물 반도체로서, 최적구성비가 아직까지 확립이 되어 있지 않으며, 본 논문에서 사용한 IGZO(In:Ga:ZnO) 물질의 조성비는 1:1:1mol% 이며, Ag는 99.999%순도를 갖는다. 박막의 특성연구는 다양한 공정 조건에서 증착하여 구조적, 광학적 특성을 분석하였다. X-선 회절분석기와 원자현미경을 이용하여 박막의 두께, 우선 배향 결정 구조 및 평균 표면 형태와 평균 표면 거칠기를 확인 하였다. 또한 UV-Vis- NIR분광광도계를 이용하여 300~1300nm 파장대의 투과율을 측정하고, 측정된 투과율을 통해 에너지 밴드갭을 확인 하였다. 본 연구의 다양한 조건별 실험을 통하여 Low-E에 사용 가능한 공정 조건을 확인 할수 있었으며, 비정질 IGZO 물질이 Low-E 분야에 우수한 특성을 갖는 것을 확인 할수 있었다.
본 연구에서는 Low-Emissivity 분야에 활용할 박막을 제작하여 특성 연구 및 최적화된 공정조건을 찾는 것에 주 목적을 두고 있다. Low-E 분야에 활용할 박막을 제작하기 위해선 Multilayer 방식의 OMO(Ox ide-Metal-Oxide)구조로 박막을 제작을 하여야 한다. 위의 구조로 박막을 제작할 경우 가시광 영역에서의 높은 투과율을 보여주며 적외선 영역에서는 매우 낮은 투과율을 보여주는 특성을 갖게된다. 적외선은 많은 열을 같이 동반하게 되는데 적외선 영역에서의 투과율이 낮아진다는 의미는 그만큼 열 차단이 잘된다는 것을 의미하며, Low-E 분야에 활용 가능함을 의미하는 말이기도 하다. 비정질 IGZO 물질은 다성분계 산화물 반도체로서, 최적구성비가 아직까지 확립이 되어 있지 않으며, 본 논문에서 사용한 IGZO(In:Ga:ZnO) 물질의 조성비는 1:1:1mol% 이며, Ag는 99.999%순도를 갖는다. 박막의 특성연구는 다양한 공정 조건에서 증착하여 구조적, 광학적 특성을 분석하였다. X-선 회절분석기와 원자현미경을 이용하여 박막의 두께, 우선 배향 결정 구조 및 평균 표면 형태와 평균 표면 거칠기를 확인 하였다. 또한 UV-Vis- NIR 분광광도계를 이용하여 300~1300nm 파장대의 투과율을 측정하고, 측정된 투과율을 통해 에너지 밴드갭을 확인 하였다. 본 연구의 다양한 조건별 실험을 통하여 Low-E에 사용 가능한 공정 조건을 확인 할수 있었으며, 비정질 IGZO 물질이 Low-E 분야에 우수한 특성을 갖는 것을 확인 할수 있었다.
Looking at the recent South and other distinctive architectural trends and steadily increasing consumer demand for the design, position of the glass exterior that can express it best can be described as unique. The reason is that the glass can be highlighted as a packaging material because the funda...
Looking at the recent South and other distinctive architectural trends and steadily increasing consumer demand for the design, position of the glass exterior that can express it best can be described as unique. The reason is that the glass can be highlighted as a packaging material because the fundamental characteristic of securing and at the same time the advantages that can be expressed a variety of colors by changing the composition and the transparency of the glass coating. However, this is out of the hot glass in winter, and a loss of freedom is the solar interior nanbangyeol summer vented into the room and also the passage of the cooling energy loss occurs. This problem has been particularly highlighted in the mid- to large-sized building large-scale air-conditioning is needed. Energy consumption in the building sector, according to a number of energy research report accounts for approximately 25% of total domestic energy consumption and heat loss through the window in the case of double the residential buildings account for 20% to 40% of the total heat loss and general in the case of office buildings account for approximately 15 to 35%[1]. These windows can be one of the ways of solving the problem of the energy to the transparent conductive thin film coated on the surface of the glass is to use a Low-E (Emissivity) glass, while maintaining excellent heat insulating properties. The use of low-e glass is already common in developed countries. Germany, Switzerland, Austria, Italy and France are low-e glass utilization were 91%, 70%, 72%, 14%, amounting to 11%. Denmark plans to mandate low-e glass used in almost all new buildings since 2007. In the US, 85% is used and low-e Glass, Japan is currently 40% low-e glass is used and the amount is increasing gradually due to the legislation. China also has shown in the past more than 30% annual growth since 2000[6]. However, low-e glass utilization is about 5% of the Republic of Korea. It had no incentive to actively constructed a low-e glass with a policy of absence until now, lacked metal film coating technology cost is expensive because we had to be imported from European and Japanese companies. But the government has come forward reinforced insulation standards for buildings windows and domestic companies are expected to increase by low-e glass market average annual rate of 30% to 40% of the Republic of Korea as can be supplied at a reasonable price. In this study, to produce a low-e glass composed of an oxide layer / metal thin film / an oxide layer in order to save energy. Transmittance in the visible region to the conductive thin film forming properties on the surface of the glass with the main goal is to find the optimized processing conditions and Roy Characteristics studied the multi-layer film for reflecting infrared light from the IR region, while maintaining a long wavelength.
Looking at the recent South and other distinctive architectural trends and steadily increasing consumer demand for the design, position of the glass exterior that can express it best can be described as unique. The reason is that the glass can be highlighted as a packaging material because the fundamental characteristic of securing and at the same time the advantages that can be expressed a variety of colors by changing the composition and the transparency of the glass coating. However, this is out of the hot glass in winter, and a loss of freedom is the solar interior nanbangyeol summer vented into the room and also the passage of the cooling energy loss occurs. This problem has been particularly highlighted in the mid- to large-sized building large-scale air-conditioning is needed. Energy consumption in the building sector, according to a number of energy research report accounts for approximately 25% of total domestic energy consumption and heat loss through the window in the case of double the residential buildings account for 20% to 40% of the total heat loss and general in the case of office buildings account for approximately 15 to 35%[1]. These windows can be one of the ways of solving the problem of the energy to the transparent conductive thin film coated on the surface of the glass is to use a Low-E (Emissivity) glass, while maintaining excellent heat insulating properties. The use of low-e glass is already common in developed countries. Germany, Switzerland, Austria, Italy and France are low-e glass utilization were 91%, 70%, 72%, 14%, amounting to 11%. Denmark plans to mandate low-e glass used in almost all new buildings since 2007. In the US, 85% is used and low-e Glass, Japan is currently 40% low-e glass is used and the amount is increasing gradually due to the legislation. China also has shown in the past more than 30% annual growth since 2000[6]. However, low-e glass utilization is about 5% of the Republic of Korea. It had no incentive to actively constructed a low-e glass with a policy of absence until now, lacked metal film coating technology cost is expensive because we had to be imported from European and Japanese companies. But the government has come forward reinforced insulation standards for buildings windows and domestic companies are expected to increase by low-e glass market average annual rate of 30% to 40% of the Republic of Korea as can be supplied at a reasonable price. In this study, to produce a low-e glass composed of an oxide layer / metal thin film / an oxide layer in order to save energy. Transmittance in the visible region to the conductive thin film forming properties on the surface of the glass with the main goal is to find the optimized processing conditions and Roy Characteristics studied the multi-layer film for reflecting infrared light from the IR region, while maintaining a long wavelength.
AI-Helper
※ AI-Helper는 부적절한 답변을 할 수 있습니다.