| 孙慧娄,于薇,苑朋彬.量子点光电器件研发态势研究[J].高技术通讯(中文),2025,35(5):548~555 |
| 量子点光电器件研发态势研究 |
| Study on the research and development trends of quantum dot optoelectronic devices |
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| DOI：10. 3772 / j. issn. 1002-0470. 2025. 05. 010 |
| 中文关键词: 量子点光电器件； 显示器； 激光器； 光电探测器； 光伏器件 |
| 英文关键词: quantum dot optoelectronic devices, display, laser, photodetector, photovoltaic devices |
| 基金项目: |
| 作者 | 单位 | | 孙慧娄 | （中国科学技术信息研究所北京 100038） | | 于薇 | | | 苑朋彬 | |
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| 摘要点击次数: 103 |
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| 中文摘要: |
| 量子点光电器件在未来显示、量子信息、新型储能等领域具有巨大的应用潜力，是各国抢占未来产业发展先机的重点布局方向之一。本文通过构建递进式研究框架，从宏观和微观层面对量子点光电器件的研发态势进行了全面深入的研究。研究表明，量子点光电器件目前处于技术成熟初期，研发热点集中于量子点显示器件领域，同时覆盖量子点光伏器件、光电探测器和激光器等方向；技术研发趋势聚焦于提升量子点光电器件效率和稳定性，并降低材料毒性；技术创新集中在中国、美国、韩国和日本，我国在该领域已经形成一定的研发优势，但仍存在短板，尚需政府和相关创新主体共同努力推动其持续发展。 |
| 英文摘要: |
| Quantum dot optoelectronic devices have great application potential in fields such as future displays, quantum information, and new energy, making them a strategic priority for nations seeking technological leadership. This paper constructs a progressive research framework and conducts a comprehensive study on the development trends of quantum dot optoelectronic devices from both macro and micro perspectives. The research finds that: quantum dot optoelectronic devices are currently in the early stage of technological maturity，and the R&D focus is primarily concentrated in the field of quantum dot display devices while also extending to areas such as quantum dot photovoltaic devices, photo detectors, and lasers; technological development trends focus on improving the efficiency and stability of quantum dot optoelectronic devices while reducing material toxicity; global leadership in quantum dot optoelectronic innovation is currently dominated by four countries: China, the United States, Korea, and Japan. China has developed its advantages in this field but still has shortcomings. It requires joint efforts from the government and relevant innovative entities to promote sustained development. |
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