Excitation-independent deep-blue emitting carbon dots with 62% emission quantum efficiency and monoexponential decay profile for high-resolution fingerprint identification

Reaching emissive nanomaterials at short wavelengths with a high quantum efficiency (QE) is an attractive task for researchers. This is more demanding in carbon dots (CDs) with diverse applications that usually emit photons at wavelengths around 450–620 nm. In this study, deep blue-emissive doped-CD...

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Veröffentlicht in:	Nanotechnology 2022-10, Vol.33 (44), p.445601
Hauptverfasser:	Savaedi, Soheyla, Soheyli, Ehsan, Zheng, Guangsong, Lou, Qing, Sahraei, Reza, Shan, Chongxin
Format:	Artikel
Sprache:	eng
Schlagworte:	carbon dots deep-blue emission fingerprint high emission yield single-exponential decay
Online-Zugang:	Volltext
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