不同熱處理製程對於全無機混合鹵化物鈣鈦礦 藍色發光二極體之研究

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姓名

譚喻心(Yu-Xin Tang) 查詢紙本館藏

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機械工程學系

論文名稱

不同熱處理製程對於全無機混合鹵化物鈣鈦礦藍色發光二極體之研究
(The Study of Different Heat Treatment Process of Inorganic Mixed Halide Perovskite for Blue Light-Emitting Diodes)

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至系統瀏覽論文 (2026-7-1以後開放)

摘要(中)

藍光鈣鈦礦
LED可由氯化物和溴化物混合物製備。此外，可以通過莫爾
比來調節發光波長。然而，混合 Cl/Br鈣鈦礦容易因結構缺陷而引起相分離，
從而導致光致發光的量子效率降低以及藍光鈣鈦礦 LED波長紅移的不穩定性。
因此藍光鈣鈦礦 LED的效率遠低於綠光和紅光。
而目前大多數藍光鈣鈦礦 LED都添加了有機成分，以減少結構缺陷並
提高 LED效率；但有機鈣鈦礦 LED很容易受環境影響而導致效率的不穩定使
元件壽命減少，而全無機鈣鈦礦 LED相對而言穩定性較高。
出於商業考慮，本研究介紹了全無機藍光鈣鈦礦
LED製程，通過使用雙源
順序熱蒸發和基板加熱來製備全無機混合鹵化物 CsPbBr3-xClx薄膜。此外，本
研究還比較了不同熱處理和非熱處理真空熟成的方法。對 CsPbBr3-xClx薄膜進
行不同溫度和時間的熱處理和光致發光量子效率的比較，本研究最後在兩種不
同製程條件下達到最佳效率：：(i)在 300℃退火 40分鐘，波長 476nm亮度達到
1537nits (ii)未退火且老化 68小時，波長 476nm亮度達到 178.6nits。此研究
實現節能並在未來能有效應用於軟性基板上。

摘要(英)

Blue perovskite LEDs can be prepared by chloride and bromide mixture. Moreover, the wavelength of light emission is able to adjust by molar ratio. However, mixed Cl/Br perovskite easily phase separation induce by structure defect, which lead the quantum efficiency of photoluminescence reduction and the instability for blue perovskite LEDs wavelength shift. So blue perovskite LEDs efficiency is much lower than green and red light.
So far, most of the blue perovskite LEDs have added organic components for structure defect reduction and improved LEDs efficiency; however, moisture induced device lifetime degradation might easily occur on organic blue perovskite LEDs and less impact on all-inorganic blue perovskite LEDs. For commercial concern, This study introduced all-inorganic blue perovskite LEDs process by using dual-source sequential thermal evaporation and substrate heating to prepare all-inorganic mixed halide CsPbBr3-xClx thin films. Besides, we also compare different heat treatment and non-heat treatment vacuum aging methods. Based on CsPbBr3-xClx films with different temperature and duration time thermal process and photoluminescence quantum efficiency compare, we consult the process condition with the components (i) annealed at 300°C for 40 minutes, wave length 476nm brightness reached 1537 nits; (ii) non-annealed and with 68hrs aging, wave length 476nm brightness reached 178.6 nits. Based on our study to achieve energy saving and can be effectively applied to flexible substrates in the future.

關鍵字(中)

★ 鈣
★ 鈦
★ 礦

關鍵字(英)

★ Perovskite

論文目次

目錄
第一章
緒論 1
1-1 前言..................................................................................................................... 1
1-2 鈣鈦礦介紹......................................................................................................... 2
1-3 鈣鈦礦應用......................................................................................................... 3
1-3-1 發光二極體.................................................................................................. 3
1-3-2 太陽能電池.................................................................................................. 5
1-3-3 光電感測器.................................................................................................. 7
1-4 鈣鈦礦薄膜製備方式......................................................................................... 8
1-4-1 溶液旋塗法.................................................................................................. 8
1-4-2 熱蒸鍍法.................................................................................................... 12
1-5 鈣鈦礦藍光LED .............................................................................................. 17
1-5-1 鈣鈦礦藍光LED的發展 .......................................................................... 17
1-5-2 藍光PeLED的改進 .................................................................................. 20
1-6 研究動機........................................................................................................... 26
第二章
實驗方法 27
2-1 實驗藥品及儀器............................................................................................... 27
2-1-1 實驗藥品.................................................................................................... 27
2-1-2 實驗儀器.................................................................................................... 27
2-2 實驗步驟........................................................................................................... 29
2-2-1 基板清潔.................................................................................................... 29
2-2-2 電子傳輸層-氧化鋅(ZnO)製備 ................................................................ 29
2-2-3 雙源熱蒸鍍製程........................................................................................ 30
2-2-4 製程後熱退火............................................................................................ 30
2-2-5 碳膠刮塗.................................................................................................... 30
2-3 實驗儀器分析介紹........................................................................................... 31
2-3-1 X-射線繞射儀(X-ray Diffractometer, XRD) ............................................. 31
v
2-3-2 紫外線∕可見光分光光譜儀(Ultraviolet -visible spectroscopy, UV-Vis) .............................................................................................................................. 31
2-3-3 掃描式電子顯微鏡(Scanning Electron Microscope, SEM) ..................... 31
2-3-4 紫外光電子能譜儀(Ultraviolet Photoelectron Spectroscopy, UPS) ........ 32
2-3-5 熱示差掃描分析儀(Differential scanning calorimetry, DSC) .................. 32
2-3-6 輝度計(Luminance Colorimeter) ............................................................... 32
第三章
第三章結果與討論結果與討論........................................................................................................................................................................................................ 33
3-1 CsPbBr3-xClx薄膜熱分析 ............................................................................... 33
3-1-1 基板加熱順序蒸鍍CsPbBr3-xClx薄膜 ..................................................... 33
3-1-2 DSC分析 .................................................................................................... 36
3-2 元件結構........................................................................................................... 37
3-2-1 UPS分析 .................................................................................................... 37
3-2-2 藍光LED元件 .......................................................................................... 38
1-3 不同熱處理對主動層的影響........................................................................... 39
3-3-1 350°C和300°退火對基板加熱CsPbBr3-xClx薄膜的影響 ..................... 39
3-3-2 比較400°C、350°C、300°C退火後的元件效率 ................................... 44
3-3-3 在無基板加熱下進行300°C退火40分鐘 ............................................. 48
3-4 熟成對主動層的影響....................................................................................... 51
3-4-1 比較真空下熟成不同時間........................................................................ 51
第四章
第四章結論結論................................................................................................................................................................................................................................ 56
參考文獻
參考文獻............................................................................................................................................................................................................................................ 57

參考文獻

[1] Zhi-Kuang Tan, Reza Saberi Moghaddam, May Ling Lai, Pablo Docampo, Ruben Higler, Felix Deschler, Michael Price, Aditya Sadhanala, Luis M. Pazos, Dan Credgington, Fabian Hanusch, Thomas Bein, Henry J. Snaith & Richard H. Friend, “Bright light-emitting diodes based on organometal halide perovskite,” Nature Nanotechnology 9, 687–692 (2014)
[2] Jizhong Song, Jianhai Li, Xiaoming Li, Leimeng Xu, Yuhui Dong, Haibo Zeng,“Quantum Dot Light-Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX3) ,” Advanced Energy Materials 27, 7162-7167 (2015)
[3] Suneth C. Watthage, Zhaoning Song, Adam B. Phillips, Michael J. Heben,“Chapter 3 - Evolution of Perovskite Solar Cells ,” Perovskite Photovoltaics, 43-88 (2018)
[4] X. Hong, T. Ishihara , A.V. Nurmikko,“ Photoconductivity and electroluminescence in lead iodide based natural quantum well structures,” Solid State Communications, 84, 657-661 (1992)
[5] Juan-Pablo Correa-Baena Michael Saliba, Tonio Buonassisi,1 Michael Grätzel,Antonio Abate, Wolfgang Tress, Anders Hagfeldt,” Promises and challenges of perovskite solar cells,” Correa-Baena et al., Science 358, 739–744 (2017)
[6] Wensi Cai, Haiyun Li, Mengchao Li, Meng Wang, Huaxin Wang, Jiangzhao Chen1 and Zhigang Zang,“Opportunities and challenges of inorganic perovskites in high-performance photodetectors,” Appl. Phys. 54, 293002 (2021)
[7] Qidong Tai, Kai-Chi Tang, Feng Yan,“Recent Progress of Inorganic Perovskite Solar Cells,” Energy Environ. Sci., 12, 2375-2405 (2019)
58
[8] Lidón Gil-Escrig, Cristina Momblona, Maria-Grazia La-Placa, Pablo P. Boix, Michele Sessolo, Henk J. Bolink,“Vacuum Deposited Triple-Cation Mixed-Halide Perovskite Solar Cells,” Adv. Energy Mater., 1703506 (2018)
[9] Peipei Du, Jinghui Li, Liang Wang, Jing Liu, Shunran Li, Nian Liu, Yuxuan Li, Muyi Zhang, Liang Gao, Ying Ma, and Jiang Tang, “Vacuum-Deposited Blue Inorganic Perovskite Light-Emitting Diodes,” ACS Appl. Mater. Interfaces, 11, 47083–47090 (2019)
[10] Rekha Yadav,Dr. Mrinmoy Roy, Gangadhar Banappanavar, Prof. M. Aslam,“Growth of Hybrid Perovskite Films via Single-Source Perovskite,”Chem. Asian J., 17, e202200087 (2022)
[11] S.-R. Bae , D.Y. Heo , S.Y. Kim,“Recent progress of perovskite devices fabricated using thermal evaporation method: Perspective and outlook,”Materials Today Advances, 14,100232 (2022)
[12] Boning Han, Qingsong Shan, Fengjuan Zhang, Jizhong Song and Haibo Zeng,“Giant efficiency and color purity enhancement in multicolor inorganic perovskite light-emitting diodes via heating-assisted vacuum deposition,” Journal of Semiconductors, 41, 052205 (2020)
[13] Naresh Kumar Kumawat, Amrita Dey, Aravindh Kumar,Sreelekha Gopinathan, K. L. Narasimhan, and Dinesh Kabra,“Band Gap Tuning of CH3NH3Pb(Br1-xClx)3 Hybrid Perovskite for Blue Electroluminescence,” ACS Appl. Mater. Interfaces, 7, 13119–13124 (2015)
[14] Jiajun Luo, Longbo Yang, Zhifang Tan, Weiwei Xie, Qi Sun, Jinghui Li, Peipei Du,Qi Xiao, Liang Wang, Xue Zhao, Guangda Niu, Liang Gao, Shengye Jin, and Jiang Tang,“Efficient Blue Light Emitting Diodes Based On Europium
Halide Perovskites,” Adv. Mater., 2101903 (2021)
59
[15] Max Karlsson, Ziyue Yi, Sebastian Reichert, Xiyu Luo, Weihua Lin, Zeyu Zhang, Chunxiong Bao, Rui Zhang, Sai Bai, Guanhaojie Zheng, Pengpeng Teng, Lian Duan, Yue Lu, Kaibo Zheng, Tönu Pullerits, Carsten Deibel, Weidong Xu, Richard Friend, Feng Gao,“Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes,” Nature Communications, 12, 361 (2021)
[16] Parth Vashishtha,Michael Ng,Sunil B. Shivarudraiah, Jonathan E. Halpert,“High Efficiency Blue and Green Light-Emitting Diodes Using Ruddlesden−Popper Inorganic Mixed Halide Perovskites with Butylammonium Interlayers,” Chem. Mater., 31, 83−89 (2019)
[17] Sang-Hyun Chin, Lorenzo Mardegan, Francisco Palazon, Michele Sessolo, and Henk J. Bolink,“Dimensionality Controls Anion Intermixing in Electroluminescent Perovskite Heterojunctions,” ACS Photonics., 9, 2483−2488 (2022)
[18] Naresh Kumar Kumawat, Xiao-Ke Liu, Dinesh Kabrab, Feng Gao,“Blue Perovskite Light-Emitting Diodes: Progress, Challenges and Future Directions,” Nanoscale, 11, 2109-2120 (2019)
[19] Long Gao, Tuo Cheng, Qian Wang, Lijie Gou, Yilin Zhang, Xiaoyu Zhang, Ching-Hong Tan, Weitao Zheng, Martyn A. McLachlan, and Jiaqi Zhang,“Color-Stable and High-Efficiency Blue Perovskite Nanocrystal Light-Emitting Diodes via Monovalent Copper Ion Lowering Lead Defects,” ACS Appl. Mater. Interfaces, 13, 55380–55390 (2021)
[20] Huidan Zhang, Ying Su, Xulan Xue 5,Qinghui Zeng, Yifang Sun, Kai Zhu, Weiguang Ye, Wenyu Ji, Xiangyang Leng,“Spectrally Stable Blue Light-Emitting Diodes Based on All-Inorganic Halide Perovskite Films,” Nanomaterials, 12, 2906 (2022)
[21] Hui-Seon Kim, Nam-Gyu Park,“Importance of tailoring lattice strain in halide
perovskite crystals,” NPG Asia Materials, 12,78 (2020)
60
[22] Fang Yuan, Chenxin Ran, Lin Zhang, Hua Dong, Bo Jiao, Xun Hou, Jingrui Li, and Zhaoxin Wu,“A Cocktail of Multiple Cations in Inorganic Halide Perovskite
towards Efficient and Highly Stable Blue Light-Emitting Diodes,” ACS Energy Lett., 5, 1062–1069 (2022)
[23] Xiaopeng Zheng, Shuai Yuan, Jiakai Liu, Jun Yin, Fanglong Yuan, Wan-Shan Shen, Kexin, Yao, Mingyang Wei, Chun Zhou, Kepeng Song, Bin-Bin Zhang, Yuanbao Lin, Mohamed Nejib, Hedhili, Nimer Wehbe, Yu Han, Hong-Tao Sun, Zheng-Hong Lu, Thomas D. Anthopoulos, Omar F. Mohammed, Edward H. Sargent, Liang-Sheng Liao, and Osman M. Bakr,“Chlorine Vacancy Passivation in Mixed-Halide Perovskite Quantum Dots by Organic Pseudohalides Enables Efficient Rec. 2020 Blue Light-Emitting Diodes,” ACS Energy Lett., 5, 793–798 (2020)
[24] Chung Hyeon Jang, Amit Kumar Harit, Seungjin Lee, Su Hwan Kim, Ji-Eun Jeong, Jong Hyun, Park, Eui Dae Jung, Jung Min Ha, Sang Kyu Kwak, Han Young Woo, and Myoung Hoon Song,“Sky-Blue-Emissive Perovskite Light-Emitting Diodes: Crystal Growth and Interfacial Control Using Conjugated Polyelectrolytes as a Hole-Transporting Layer,” ACS Nano, 14, 13246–13255, (2020)
[25] Mahesh K. Gangishetty, Shaocong Hou, Qimin Quan, Daniel N. Congreve,“Reducing Architecture Limitations for Efficient Blue Perovskite Light-Emitting Diodes,” Adv. Mater., 30, 1706226 (2018)
[26] Hao Xu, Li′Ang Zhao, Lixin Huang, Li Song, Mintao Hui, Changyi Xu,“Vacuum-Deposited Perovskite LED by Interface Defect Passivation With Better Color Stability,” IEEE Photonics Technology Letters, 35, 120-123 (2023)
[27] Guangruixing Zou, Ziming Chen, Zhenchao Li , Hin-Lap Yip,“Blue Perovskite Light-Emitting Diodes: Opportunities and Challenges,” Acta Phys. -Chim. Sin., 37, 2009002 (2021)
61
[28] Yung Jin Yoon, Yun Seop Shin, Hyungsu Jang, Jung Geon Son, Jae Won Kim, Chan Beom Park,Dohun Yuk, Jongdeuk Seo, Gi-Hwan Kim, Jin Young Kim, “Highly Stable Bulk Perovskite for Blue LEDs with Anion-Exchange Method,” Nano Lett., 21, 3473−3479 ( 2021)
[29] Hsinhan Tsai, Hsin-Hsiang Huang, John Watt, Cheng-Hung Hou, Joseph Strzalka, Jing-Jong Shyue, Leeyih Wang, Wanyi Nie, “Cesium Lead Halide Perovskite Nanocrystals Assembled in Metal-Organic Frameworks for Stable Blue Light Emitting Diodes,” Adv. Sci., 9, 2105850 (2022)
[30] Hongyue Wang, Siliang Hu, Huixin Li, Yangyang Guo, Guanguan Zhao, Liu, Jialiang Gao, Zeyi Cheng, Yu Tong, Heng Qi, Youqian Zhang, Hongqiang Wang, “Alkali cations modified poly(styrene sulfonate) enabling interfacial band structure regulation for efficient true-blue perovskite light-emitting diodes,” Organic Electronics, 114, 106746 (2023)
[31] Zhiyong Lei, Min Wang, Xiao-Dong Zhang, Kun Cao, Zhaojie Wang, Yanwei Wen, and Rong Chen, “Highly Efficient Blue Perovskite Quantum Dots Light-Emitting Diodes Based on Ligand-Assisted Anion Exchange Method,” ACS Appl. Electron. Mater., (2023)
[32] Zhan Chen, Xiao-Ke Liu, Heyong Wang, Xianjie Liu, Lintao Hou, Feng Gao, “Photoluminescence Enhancement for Efficient Mixed-Halide Blue Perovskite Light-Emitting Diodes,” Adv.OpticalMater., 11, 2202528 (2023)
[33] Zhen-Li Yan, Hong-Yu Huang, Jean-Sebastien Benas, Ching-Wei Yang, ChunJen Su, Fang-Cheng Liang, Wei-Cheng Chen, Hsinhan Tsai 4, Ru-Jong Jeng,Chi-Ching Kuo, “The long-acting blue perovskite light-emitting diode via oxygenplasma modification NixOy hole transport layer,” Ssrn., 4510249 (2023)
[34]曲芸萱曲芸萱,「雙源順序熱蒸鍍全無機混合鹵化物鈣鈦礦藍色發光二極體之研究」「雙源順序熱蒸鍍全無機混合鹵化物鈣鈦礦藍色發光二極體之研究」,國立中央大學國立中央大學,碩士論文碩士論文,中華中華民國民國111年年

指導教授

詹佳樺(Chia-Hua Chan)

審核日期

2023-8-15

推文