고효율 태양전지 적용을 위한 저온 투명전극 소재 연구현황 리뷰
Current Status of Low-temperature TCO Electrode for Solar-cell Application: A Short Review
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Transparent conducting oxide (TCO) films have been widely used in optoelectronic devices, such as OLEDs, TFTs, and solar cells. However, thin films of indium tin oxide (ITO) have few disadvantages pertaining to process parameters such as substrate temperature and sputtering power. In this study, we investigated the requirements for using TCO films in silicon-based solar cells and the best alternative TCO materials to improve their efficiency. Moreover, we discussed the current status of high-efficiency solar cells using low-temperature TCO films such as indium zinc oxide and Zr-doped indium oxide.
Abstract
Transparent conducting oxide (TCO) films have been widely used in optoelectronic devices, such as OLEDs, TFTs, and solar cells. However, thin films of indium tin oxide (ITO) have few disadvantages pertaining to process parameters such as substrate temperature and sputtering power. In this study, we investigated the requirements for using TCO films in silicon-based solar cells and the best alternative TCO materials to improve their efficiency. Moreover, we discussed the current status of high-efficiency solar cells using low-temperature TCO films such as indium zinc oxide and Zr-doped indium oxide.
참고문헌 (27)
- Gonçalves, G, "Role of room temperature sputtered high conductive and high transparent indium zinc oxide film contacts on the performance of orange, green, and blue organic light emitting diodes", Plasma Process Polym, 8(4), pp.340~345 (2011)
- M.L. Addonizio, "Microstructure evolution of room-temperature-sputtered ITO films suitable for silicon heterojunction solar cells", Current Applied Physics, 20(8), pp.953~960 (2020), 한국물리학회[DOI]
- Hosono, H, "Recent progress in transparent oxide semiconductors : Materials and device application", Thin Solid Films, 515(15), pp.6000~6014 (2007)
- Sato, Y, "Carrier density dependence of optical band gap and work function in Sn-doped In2O3 films", Applied Physics Express, 3(6), pp.061101~ (2010)
- Gangwar, A. K, "Magnetron configurations dependent surface properties of SnO2thin films deposited by sputtering process", Vacuum, 177, pp.109353~ (2020)
- Park, H. S, "Influence of working pressure on the structural, optical and electrical properties of sputter deposited AZO thin films", Materials Science in Semiconductor Processing, 37, pp.29~36 (2015)
- Ko, Y, "Electrodeposition of SnO2 on FTO and its application in planar heterojunction perovskite solar cells as an electron transport layer", Nanoscale Research Letters, 12, pp.498~ (2017)
- "“Sputtered indium tin oxide films for optoelectronic applications”, Optoelectronics-Advanced Device Structures" (2017)[URL]
- Maki, K, "Fabrication of thin films of ITO films by aerosol CVD", Thin Solid Films, 445(2), pp.224~228 (2015)
- Yamaguchi, M, "Characteristics of indium tin oxide thin films prepared using electron beam evaporation", Thin Solid Films, 447-448, pp.115~118 (2004)
- Gao, Y, "Preparation of ITO films using a pyrolysis solution containing an acetylacetone chelating agent", Materials Science - Poland, 32, pp.66~70 (2014)
- He, L, "Nanostructured transparent conductive films: Fabrication, characterization and applications", Mater. Sci. Eng. R. Rep, 109, pp.1~101 (2016)
- Hyeongsik Park, "Effect on the reduction of the barrier height in rear-emitter silicon heterojunction solar cells using Ar plasma-treated ITO fi", Current Applied Physics, 20(1), pp.219~225 (2020), 한국물리학회
- Cao, W, "Transparent electrodes for orgainc optoelectronic devices: a review", SPIE J. Photon. Energy, 4(1), pp.040990~ (2014)
- Le, A. H. T, "Damage to passivation contact in silicon heterojunction solar cells by ITO sputtering under various plasma exciton modes", Sol. Energy Mater. Sol. Cells, 192, pp.36~43 (2019)
- Calnan, S, "High mobility transparent conducting oxides for thin film solar cells", Thin Solid Films, 518(7), pp.1839~1849 (2010)
- Koida, T, "In2O3-based transparent conducting oxide films with high electron mobility fabricated at low process temperatures", Phys. Status Solidi A, 215(7), pp.1700506~ (2018)
- Han, C, "High-mobility hydrogenated fluorine-doped indium oxide film for passivating contacts c-Si Solar cells", ACS APPLIED MATERIALS & INTERFACES, 11(49), pp.45586~45595 (2019)
- Huang, W, "Effect of crystalline structure on optical and electrical properties of IWOH films fabricated by low-damage reactive plasma deposition at room temperature", Journal Of Alloys And Compounds, 843, pp.155151~ (2020)
- Morales-Masis, M, "Highly conductive and broadband transparent Zr-doped In2O3 as front electrode for solar cells", IEEE Journal of Photovoltaics, 8(5), pp.1202~1207 (2018)
- Grew, B, "High mobility titanium-doped indium oxide for use in tandem solar cells deposited via pulsed DC magnetron sputtering", Energy Procedia, 60, pp.148~155 (2014)
- Morales-Masis, M, "Low-temperature high mobility amorphous IZO for silicon heterojunction solar cells", IEEE Journal of Photovoltaics, 5(5), pp.1340~1347 (2015)
- Dey, K, "High mobility and highly transparent cerium doped indium oxide films deposited by magnetron sputtering for photovoltaic applications", Master, pp.2018
- Sahli, F, "Fully textured monolithic perovskite", silicon tandem solar cells with 25.2% power conversion efficiency, 2018, pp.17, 820~826
- Aydin, E, "Zr-doped indium oxide (IZRO)transparent electrodes for perovskite-based tandem solar cells", Advanced Functional Materials, 29(25), pp.1901741~ (2019)
- Jošt, M, "Textured interfaces in monolithic perovskite", silicon tandem solar cells: advanced light management for improved efficiency and energy yield, 2018, pp.11, 3511~3523
- Jošt, M, "Monolithic perovskite tandem solar cells: A review of the present status and advanced characterization methods toward 30% efficiency", Advanced Energy Materials, 10, pp.1904102~ (2020)
