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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 陳永芳(Yang-Fang Chen) | |
| dc.contributor.author | Wei-Yu Chou | en |
| dc.contributor.author | 周維裕 | zh_TW |
| dc.date.accessioned | 2021-06-08T01:49:13Z | - |
| dc.date.copyright | 2016-10-14 | |
| dc.date.issued | 2016 | |
| dc.date.submitted | 2016-08-01 | |
| dc.identifier.citation | 1 Brabec, C. J., Sariciftci, N. S. & Hummelen, J. C. Plastic solar cells. Advanced functional materials 11, 15-26 (2001).
2 Günes, S., Neugebauer, H. & Sariciftci, N. S. Conjugated polymer-based organic solar cells. Chemical reviews 107, 1324-1338 (2007). 3 Dimitrakopoulos, C. D. & Mascaro, D. J. Organic thin-film transistors: A review of recent advances. IBM Journal of Research and Development 45, 11-27 (2001). 4 Wöhrle, D. & Meissner, D. Organic Solar Cells. Advanced Materials 3, 129-138, doi:10.1002/adma.19910030303 (1991). 5 Halls, J., Pichler, K., Friend, R., Moratti, S. & Holmes, A. Exciton diffusion and dissociation in a poly (p‐phenylenevinylene)/C60 heterojunction photovoltaic cell. Applied Physics Letters 68, 3120-3122 (1996). 6 Haugeneder, A. et al. Exciton diffusion and dissociation in conjugated polymer/fullerene blends and heterostructures. Physical Review B 59, 15346 (1999). 7 Stübinger, T. & Brütting, W. Exciton diffusion and optical interference in organic donor–acceptor photovoltaic cells. Journal of Applied Physics 90, 3632-3641 (2001). 8 Markov, D. E., Amsterdam, E., Blom, P. W., Sieval, A. B. & Hummelen, J. C. Accurate measurement of the exciton diffusion length in a conjugated polymer using a heterostructure with a side-chain cross-linked fullerene layer. The Journal of Physical Chemistry A 109, 5266-5274 (2005). 9 Theander, M. et al. Photoluminescence quenching at a p o l y t h i o p h e n e/C 60 heterojunction. Physical Review B 61, 12957 (2000). 10 Zhu, R., Kumar, A. & Yang, Y. Polarizing organic photovoltaics. Adv Mater 23, 4193-4198, doi:10.1002/adma.201101514 (2011). 11 Rostalski, J. & Meissner, D. Monochromatic versus solar efficiencies of organic solar cells. Solar energy materials and solar cells 61, 87-95 (2000). 12 Merck, J. CPSP118G Spring Semester SGC Colloquium Climate and How It Works I: Insolation and Atmospheres. 13 Moliton, A. & Nunzi, J. M. How to model the behaviour of organic photovoltaic cells. Polymer International 55, 583-600 (2006). 14 Tao, M. Inorganic Photovoltaic Solar Cells: Silicon and Beyond. 15 Hoppea, H. & Sariciftci, N. S. Organic solar cells: An overview. J. Mater. Res 19, 1925 (2004). 16 Scharber, M. C. et al. Design rules for donors in bulk‐heterojunction solar cells—Towards 10% energy‐conversion efficiency. Advanced materials 18, 789-794 (2006). 17 Bashahu, M. & Habyarimana, A. Review and test of methods for determination of the solar cell series resistance. Renewable energy 6, 129-138 (1995). 18 http://www.uni-potsdam.de/u/physik/fprakti/ANLEIW4.pdf. 19 Benanti, T. L. & Venkataraman, D. Organic solar cells: an overview focusing on active layer morphology. Photosynthesis research 87, 73-81 (2006). 20 Coakley, K. M. & McGehee, M. D. Conjugated Polymer Photovoltaic Cells. Chemistry of Materials 16, 4533-4542, doi:10.1021/cm049654n (2004). 21 Peumans, P., Yakimov, A. & Forrest, S. R. Small molecular weight organic thin-film photodetectors and solar cells. Journal of Applied Physics 93, 3693-3723 (2003). 22 Pettersson, L. A., Roman, L. S. & Inganäs, O. Modeling photocurrent action spectra of photovoltaic devices based on organic thin films. Journal of Applied Physics 86, 487 (1999). 23 Tang, C. W. Two‐layer organic photovoltaic cell. Applied Physics Letters 48, 183-185 (1986). 24 Rostalski, J. & Meissner, D. Photocurrent spectroscopy for the investigation of charge carrier generation and transport mechanisms in organic p/n-junction solar cells. Solar Energy Materials and Solar Cells 63, 37-47 (2000). 25 Sariciftci, N., Smilowitz, L., Heeger, A. J. & Wudl, F. Photoinduced electron transfer from a conducting polymer to buckminsterfullerene. Science 258, 1474-1476 (1992). 26 Hiramoto, M., Kishigami, Y. & Yokoyama, M. Doping effect on the two-layer organic solar cell. Chemistry Letters, 119-122 (1990). 27 Halls, J. & Friend, R. The photovoltaic effect in a poly (p-phenylenevinylene)/perylene heterojunction. Synthetic Metals 85, 1307-1308 (1997). 28 Sariciftci, N. et al. Semiconducting polymer‐buckminsterfullerene heterojunctions: Diodes, photodiodes, and photovoltaic cells. Applied physics letters 62, 585-587 (1993). 29 Roman, L. S., Mammo, W., Pettersson, L. A., Andersson, M. R. & Inganäs, O. High quantum efficiency polythiophene. Advanced Materials 10, 774-777 (1998). 30 Goldstein, J. et al. (Plenum Press: New York & London, 1981). 31 http://en.wikipedia.org/wiki/Atomic_force_microscopy. 32 Quintana, M., Edvinsson, T., Hagfeldt, A. & Boschloo, G. Comparison of dye-sensitized ZnO and TiO2 solar cells: studies of charge transport and carrier lifetime. The Journal of Physical Chemistry C 111, 1035-1041 (2007). 33 Brown, P. J. et al. Effect of interchain interactions on the absorption and emission of poly (3-hexylthiophene). Physical Review B 67, 064203 (2003). | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/19216 | - |
| dc.description.abstract | 有機太陽能電池是近年來太陽能電池研究的重要主題之一，相比於無機太陽能電池，有機太陽能電池的優點有輕量、成本低廉、低溫製程。在應用面上，有機太陽能電池能結合軟性基板，製作成可彎曲式太陽能電池，也可以結合其他功能的原件組成自供電的原件。
在本研究主題中，將會介紹如何在大氣底下用全溶液和大面積製程製作具有穿透和偏振效果的的太陽能電池。P3HT再經過摩擦後，分子鏈會沿著摩擦方向做排列並產生偏振的效果，利用ITO和銀奈米線製作具有視覺穿透效果的電極，過程中不需使用到手套箱和熱蒸鍍機，在大氣製程底下可以節省製作成本。製程步驟皆使用旋轉塗布和噴塗，達成的全溶液製程和可製作大面積的太陽能電池。最後，可以製作出效率1.36%的太陽能電池，雙色差異比和拼偏振差異比分別可以達到3.21341和0.659。 | zh_TW |
| dc.description.abstract | Organic solar cells have played an important role in solar cells research area. Compared with inorganic solar cells, organic solar cells have advantages of light-weight, low-cost, low-temperature manufacturing process. In application, one can fabricate the flexible solar cells on flexible plastic substrates and combine with other devices to manufacture self-powered devices.
In this thesis, we will introduce how to manufacture transparent, polarizing organic solar cells under atmosphere condition by all-solution and large-area process. The rubbed P3HT polymer chains were parallel with the rubbing direction and had polarizing effect. ITO glass and silver nanowire are used as electrodes to achieve visual transparent. Without thermal evaporation step and glove box environment, we can manufacture our photovoltaics under atmosphere with low-cost process. By simply adopting spin-coating and spray-painting techniques, we have ability to manufacture large area photovoltaics. The efficiency of the fabricated solar cells has achieved 1.36% with the dichroic ratio of 3.21341 and the polarizing difference ratio of 0.659 at peak. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-08T01:49:13Z (GMT). No. of bitstreams: 1 ntu-105-R03222002-1.pdf: 2403960 bytes, checksum: 4c86b09e57a732052ba578e6f6a1ab07 (MD5) Previous issue date: 2016 | en |
| dc.description.tableofcontents | 誌謝 iii
中文摘要 iv ABSTRACT v Contents vi Chapter 1 Introduction 1 Chapater2 Theoretical background 4 2.1.1 Solar Spectrum 4 2.2 Photovoltaic effect 6 2.3 Short circuit current (Isc) 8 2.4 Open Circuit Voltage (Voc) 10 2.5 Filling factor (FF) and Efficiency (η) 12 2.6 External quantum efficiency (EQE) 13 2.7 Device analysis 14 2.8 Organic Material 16 2.9 Organic solar cells structure15,19 17 2.9.1 Single layer structure 18 2.9.2 Bilayer heterojunction 18 2.9.3 Bulk heterojunction 20 Chapter 3 Equipment and Material Design 22 3.1 Equipment 22 3.1.1 Scanning election microscopy (SEM) 22 3.1.2 Solar simulator 24 3.1.3 Incident Photo-to-Current Efficiency (IPCE) 25 3.1.4 Thermal evaporation 26 3.1.3 Oxygen Plasma Cleaner 27 3.1.4 Spray painting 28 3.1.5 Atomic Force Microscopy (AFM) 28 3.2 Material Design 30 3.2.1 ZnO nanoparticles 31 3.2.2 P3HT 31 3.2.3 PC61BM 32 3.2.4 PEDOT: PSS 32 3.2.5 Silver nanowire 33 Chapter 4 Experiment Method and Results Discussion 34 4.1 Experiment Method 34 4.1.1 Synthesis of ZnO nanoparticle 34 4.1.2 Preparation of ITO glass 35 4.1.3 Preparation of ZnO nanoparticle film 35 4.1.4 Preparation of active layer 36 4.1.5 Preparation of hole transparent layer 36 4.1.6 Preparation of electrode 37 4.2 Results and Discussion 37 Chapter 5 Conclusion and Future Work 47 Reference 48 Figure 2.1 Solar spectrum11 5 Figure 2.2 Solar radiation spectrum. It shows the cases of sunlight at top of atmosphere (AM0) and the radiation distribution of sun if it were a black body at 5250 °C12 5 Figure 2.3 photon absorption and charge diffusion14 8 Figure 2.4 photo-carrier generation in organics13 8 Figure 2.5 The schematic of photodiode under illumination. 10 Figure 2.6 Closed circuit condition15 11 Figure 2.7 Flat band condition: the current becomes zero15 12 Figure 2.8 Current-voltage (I-V) curves of solar cell15 13 Figure 2.9 Equivalent circuit for a solar cell 15 Figure 2.10 Conjugated polymer18 17 Figure 2.11 (a) single layer structure; (b) bilayer heterojunction structure(c) bulk heterojunction structure20 17 Figure 2.12 Schematic of a single layer device15 18 Figure 2.13 Schematic of a bilayer heterojunction device.15 20 Figure 2.14 Schematic of a bulk heterojunction device.15 21 Figure 3.1 The photo of scanning election microscopy 24 Figure 3.2 The photo of solar simulator 25 Figure 3.3 the photo of thermal evaporation 27 Figure 3.4 The atomic force microscopy configuration31 29 Figure 3.5 The chemical structure of P3HT 31 Figure 3.6 The chemical structure of PC61BM 32 Figure 3.7 The chemical structure of PEDOT: PSS 33 Figure 4.1 The AFM topographic images of (a) unrubbed P3HT (b) rubbed P3HT (c) rubbed P3HT coated with PC61BM 41 Figure 4.2 Device characterization J-V performance of standard polarizing solar cells 42 Figure 4.3 The photo of (a) solar cells parallel with the polarizing light, (b) solar cells perpendicular with the polarizing light 42 Figure 4.4 The transmission spectra of PEDOT : PSS and silver nanowire (AgNW) 43 Figure 4.5 The UV-visible absorption spectra of PEDOT : PSS and silver nanowire (AgNW) 43 Figure 4.6 Device characterization J-V performance of transparent-polarizing solar cells with ITO/ ZNO/ P3HT/ PC61BM/ PEDOT: PSS/ silver nanowire (AgNW) 44 Figure 4.7 PEDOT/silver nanowire (AgNW) was spray painted with mask as electrode. The photo of (a) solar cells are perpendicular with the polarizing light, (b) solar cells are parallel with the polarizing light 45 Figure 4.8 PEDOT/silver nanowire (AgNW) was spray painted without mask. The photo of (a) solar cells are perpendicular with the polarizing light, (b) solar cells are parallel with the polarizing light 45 Figure 4.9 the UV-visible absorption spectra and dichroic ratio of transparent-polarizing solar cells with glass/ ITO/ ZnO/ P3HT/ PC61BM/ PEDOT: PSS/ AgNW structur 46 Figure 4.10 IPCE curve of transparent-polarizing solar cells with glass/ ITO/ ZnO/ P3HT/ PC61BM/ PEDOT: PSS/ AgNW structure 46 | |
| dc.language.iso | en | |
| dc.title | 藉由全溶液製程之高透明度/高效率有機太陽能電池偏振片 | zh_TW |
| dc.title | All Solution Processed, Highly Transparent, High- Performance Organic Solar Cell Polarizers | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 104-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 許芳琪(Fang-Chi Hsu),沈志霖 | |
| dc.subject.keyword | 偏振片,有機太陽能電池,大氣製程,全溶液製程,高透明度, | zh_TW |
| dc.subject.keyword | Polarizer,Organic Solar Cells,Atmosphere Condition,All Solution Process,Highly Transparent, | en |
| dc.relation.page | 50 | |
| dc.identifier.doi | 10.6342/NTU201601561 | |
| dc.rights.note | 未授權 | |
| dc.date.accepted | 2016-08-01 | |
| dc.contributor.author-college | 理學院 | zh_TW |
| dc.contributor.author-dept | 物理學研究所 | zh_TW |
| 顯示於系所單位： | 物理學系 | |
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