利用x射线辐射裁剪主掺杂光源的色心（小型方法10/2025）

IF 9.1 2区材料科学 Q1 CHEMISTRY, PHYSICAL

Small Methods Pub Date : 2025-10-20 DOI:10.1002/smtd.70067

Weidian Li, Siyuan He, Wenfa Chen, Pin Lyu, Ying Liu, Jincheng Bao, Caixia Kan, Mingming Jiang, Shuiyan Cao, Yanpeng Liu

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引用次数: 0

摘要

在文章编号2402180中，Cao， Liu等人通过x射线照射定制了ga掺杂ZnO微线的电致发光（EL）强度和颜色坐标。DFT计算表明，EL增强和定制颜色可能源于高能x射线激发的间隙Ga掺杂取代了主Zn原子，这表明x射线照射是主掺杂光发射器走向实际应用的潜在后处理策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Tailoring Colour Centres of Host-Dopant Light Emitters by X-Ray Radiations (Small Methods 10/2025)

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Tailoring Colour Centres of Host-Dopant Light Emitters by X-Ray Radiations (Small Methods 10/2025)

Light Emitters

In article number 2402180, Cao, Liu, and co-workers tailored the electroluminescence (EL) intensity and color coordinate of Ga-doped ZnO microwires by X-ray irradiation. DFT calculations suggest that the EL enhancement and tailored color presumably stem from the substitution of host Zn atoms by interstitial Ga dopant stimulated by high-energy X-ray, which indicates X-ray irradiation a potential post-treatment strategy for host-dopant light emitters toward practical applications.

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来源期刊

Small Methods Materials Science-General Materials Science

CiteScore

17.40

自引率

1.60%

发文量

347

期刊介绍： Small Methods is a multidisciplinary journal that publishes groundbreaking research on methods relevant to nano- and microscale research. It welcomes contributions from the fields of materials science, biomedical science, chemistry, and physics, showcasing the latest advancements in experimental techniques. With a notable 2022 Impact Factor of 12.4 (Journal Citation Reports, Clarivate Analytics, 2023), Small Methods is recognized for its significant impact on the scientific community. The online ISSN for Small Methods is 2366-9608.