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武汉大学周圣军教授课题组在超薄极化隧道结深紫外LED芯片取得新进展
随着联合国通过《水俣公约》,汞灯的生产和使用逐渐受到限制,发展替代传统气态汞灯的新型深紫外光源成为迫切需求。与传统汞灯相比,发光波长在210 nm-300 ...
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