| 研究課題/領域番号 |
17K14551
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| 研究機関 | 沖縄科学技術大学院大学 |
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研究代表者 |
フアレス・ペレス エミリオ 沖縄科学技術大学院大学, エネルギー材料と表面科学ユニット, 研究員 (10792020)
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| 研究期間 (年度) |
2017-04-01 – 2020-03-31
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| キーワード | Semiconductor Devices / Org./inorg. hybrid mat. / Electr./Opt. devices |
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| 研究実績の概要 |
The project consist of four (4) work packages (WP) in order to discover the best suitable carbon xerogel matrix for perovskite scaffolding in solar cells:
A) Synthesis and characterization of CX raw materials. Energy consumption studies. COMPLETED
B) Ink formulation and deposition of CX thin film. Characterization as HTL material. COMPLETED
C) Assembly of PVK based solar cells using CX based HTL and photovoltaic characterization. ON-GOING
D) Long term stability measurements of photovoltaic cells at maximum power point. WAITING RESULTS FROM WP-C
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
A) Synthesis and characterization of CX raw materials. Energy consumption studies. COMPLETED
Carbon xerogels (CX) were synthesized in the pH range of 4.5 - 6.5. An electric energy consumption study was carried out using the conventional heating on silicone oil
bath. Characterization of CX thin films consisted of 4-probe conductivity measurements and profilometry.
B) Ink formulation and deposition of CX thin film. Characterization as HTL material. COMPLETED.
MAPbI3 ink was embeded in CX thin films and used as probe compound for XRD study and crystallite size analysis. Transient photoluminiscence of MAPbI3 embeded in CX was recoreded and analysed.
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| 今後の研究の推進方策 |
WP-C) Assembly of PVK based solar cells using CX based HTL and photovoltaic characterization. ON-GOING.
First full devices consisting of TiO2/ZrO2 and CX thin films stack and embeded perovskite are being currently prepared and characterized.
WP-D) Long term stability measurements of photovoltaic cells at maximum power point. WAITING RESULTS FROM WP-C
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| 次年度使用額が生じた理由 |
Consumable costs less than estimated.
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