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## Ma Dongxin becomes one of the nominees of techreview Innovators Under 35

"These piled-up notes witnessed my synthesis of new materials and the preparation of almost a thousand organic light-emitting devices,” says TsinghuaRen Ma Dongxin who has held the same aspiration as her twin sister to continuously push the boundaries in academics.

After her postdoctoral research at UofT, TsinghuaRen Dongxin returned to Tsinghua & created perovskite thinfilms, breaking the world record for the efficiency and lifetime of perovskite light-emitting devices, becoming one of the nominees of techreview Innovators Under 35.

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