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New Hole Transport Materials for High-performance Flexible Perovskite solar cells
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 박희준 | - |
| dc.contributor.author | ZHANG, JING | - |
| dc.date.accessioned | 2018-11-08T08:24:01Z | - |
| dc.date.available | 2018-11-08T08:24:01Z | - |
| dc.date.issued | 2017-08 | - |
| dc.identifier.other | 25399 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/13607 | - |
| dc.description | 학위논문(석사)--아주대학교 일반대학원 :에너지시스템학과,2017. 8 | - |
| dc.description.tableofcontents | Chapter 1 Introduction 1. 1 Introduction of Perovskite 1 1. 2 Fabrication evolution in perovskite solar cells and their erformance 4 1. 3 Structure of Perovskite solar cell 5 1. 4 Introduction of main Perovskite parameters 9 1. 5 Hysteresis 11 Chapter 2 Experiment 2. 1 NiOx solution preparation 13 2. 2 Device fabrication (inverted devices) 14 2. 3 Bandgap of solar cells 15 2. 4 Flowchart of making solar cells 16 Chapter 3 Analysis 3.1 XRD analysis 17 3.2 SEM analysis 19 Chapter 4 Result 4. 1 Rigid devices 21 4. 2 Flexible devices 24 4. 3 Stability check 25 Chapter 5 Novel organic HTL 5.1 Introduction of TPA-(IMD)3 27 5.2 Result analysis 29 5.3 Device fabrication (normal devices) 31 5.4 Result 33 6. Conclusion 36 7. Reference 37 | - |
| dc.language.iso | eng | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | New Hole Transport Materials for High-performance Flexible Perovskite solar cells | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.department | 일반대학원 에너지시스템학과 | - |
| dc.date.awarded | 2017. 8 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 788518 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000025399 | - |
| dc.subject.keyword | Energy System | - |
| dc.description.alternativeAbstract | The perovskite technology is becoming mature recently. According to the recent progress, the power conversion efficiency (PCE) of perovskite solar cells has reached higher than 20%. But there are still some problems need to be solved, such as stability, high cost, and so on. In this paper, 2 kinds of novel materials are applied as Hole Transport Material (HTM). For the method of preparation, neither costs much nor too complicated. In inverted structure solar cells, poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) is used as HTM, here, Nickel Oxide (NiOx) is applied to replace PEDOT:PSS, which improves both the performance and stability. And the NiOx is analyzed by scanning electron microscope (SEM) and X-ray Diffraction (XRD). As for another HTM, TPA(IMD)3¬, is tested to replace PEDOT:PSS in inverted structure and replace 2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene(Spiro-OMeTAD) in normal structure solar cells. | - |
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- Graduate School of Ajou University > Department of Energy Systems > 3. Theses(Master)
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