H
Huijuan Liang
Researcher at Harbin Institute of Technology
Publications - 16
Citations - 1441
Huijuan Liang is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Photon upconversion & Luminescence. The author has an hindex of 13, co-authored 16 publications receiving 1317 citations.
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Journal ArticleDOI
Using 915 nm Laser Excited Tm3+/Er3+/Ho3+-Doped NaYbF4 Upconversion Nanoparticles for in Vitro and Deeper in Vivo Bioimaging without Overheating Irradiation
Qiuqiang Zhan,Jun Qian,Huijuan Liang,Gabriel Somesfalean,Gabriel Somesfalean,Gabriel Somesfalean,Dan Wang,Sailing He,Sailing He,Zhiguo Zhang,Stefan Andersson-Engels +10 more
TL;DR: Investigation of the overheating caused by 980 nm excitation laser light in UC bioimaging and imaging and spectroscopy analysis of UC photoluminescence demonstrated that a 915 nm laser can serve as a new promising excitation light for UC animal imaging.
Journal ArticleDOI
Upconversion Emission Enhancement in Yb3+/Er3+-Codoped Y2O3 Nanocrystals by Tridoping with Li+ Ions
TL;DR: In this article, tridoping with Li+ ions enhances the visible green and red upconversion (UC) emissions in Er3+/Yb3+-codoped Y2O3 nanocrystals by up to half of the bulk counterpart.
Journal ArticleDOI
Upconversion emission tuning from green to red in Yb3+/Ho3+-codoped NaYF4 nanocrystals by tridoping with Ce3+ ions
TL;DR: Theoretical investigations based on steady-state equations demonstrate the proposed UC mechanisms and explain well the observed linear increase of the UC red-to-green intensity ratio with the increment of Ce(3+) ion concentrations.
Journal ArticleDOI
Autofluorescence insensitive imaging using upconverting nanocrystals in scattering media
Can T. Xu,Niclas Svensson,Johan Axelsson,Pontus Svenmarker,Gabriel Somesfalean,Guanying Chen,Huijuan Liang,Haichun Liu,Zhiguo Zhang,Stefan Andersson-Engels +9 more
TL;DR: It was found that imaging with highly efficient upconverting nanocrystals leads to an exceptionally high contrast compared to traditional downconverting fluorophores due to the absence of autofluorescence.
Journal ArticleDOI
Upconversion luminescence in Yb3+/Tb3+-codoped monodisperse NaYF4 nanocrystals
TL;DR: In this article, upconversion (UC) luminescence in monodisperse NaYF4:Yb3+/Tb3+) nanocrystals was observed under diode laser excitation of 970 nm.