据北京日报报导，2025年11月20日，清华大学深圳国际研究生院韩三阳团队携手国内高校及新加坡国立大学，成功研发能量转换界面，实现稀土纳米晶高效电致发光。该中国稀土（000831）研究新突破发表于《自然》期刊，破解了稀土纳米晶电注入难题，推动材料在光电领域的应用。
事件回顾：工程解决长期痛点
清华大学团队采用有机-无机杂化配体策略，对稀土纳米晶表面进行精准调控，形成高效能量传递通道。该中国稀土研究新突破有效将电生激子能量导向镧系离子发光中心，显著提升电致发光效率与色纯度。
稀土概念股集体走强
A股稀土板块近期活跃度提升。广晟有色（600259）等龙头企业股价上涨。中国稀土研究新突破或将叠加下游需求回暖。2025年进口矿供应有限，推动现货市场紧平衡格局。中国稀土研究新突破有利于进一步激发投资者对高端应用前景的关注。
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