Search

Your search keyword '"Huifang Yang"' showing total 4 results
Start Over Author "Huifang Yang" Journal dalton transactions (cambridge, england : 2003)
4 results on '"Huifang Yang"'

3. Dual-sensitized Eu(III)/Tb(III) complexes exhibiting tunable luminescence emission and their application in cellular-imaging

Author

Cui Zhang, Xiufang Ma, Peipei Cen, Huifang Yang, Zixin He, Yan Guo, Danian Tian, and Xiangyu Liu

Subjects
Inorganic Chemistry, Models, Molecular, Europium, Molecular Structure, Cell Survival, Luminescent Measurements, MCF-7 Cells, Humans, Biological Transport, Single-Cell Analysis, Photochemical Processes, Terbium, HeLa Cells
Abstract

Dual-photosensitized luminescent Eu(iii) and Tb(iii) complexes are capable of exhibiting multiple functionalities of tunable luminescence emission and good cellular-imaging properties.

Published
2022

4. A single luminescence center ultra-broadband near-infrared LiScGeO

Author

Zejun, Ye, Zhijun, Wang, Qian, Wu, Xiaoxue, Huo, Huifang, Yang, Yu, Wang, Dawei, Wang, Jinxin, Zhao, Hao, Suo, and Panlai, Li

Subjects
Red Meat, Luminescence, Luminescent Agents, Light, Metals, Oxides
Abstract

In this work, in order to meet the application of near-infrared phosphor-converted light emitting diodes (pc-LEDs), an ultra-broadband emission phosphor, LiScGeO4:Cr, was synthesized. Its FWHM reaches 335 nm, and its emission spectrum ranges from 800 nm to 1650 nm, which almost covers the entire near-infrared second window (NIR-II). The broadband emission is thought to be caused by the 4T2 → 4A2 transition of the Cr3+ ion. This transition occurs due to the olivine structure of the crystal, which causes the Cr3+ ions to inhabit a low-symmetric crystal field, and the crystal field strength is very weak. NIR pc-LEDs were fabricated by combining a 460 nm blue LED with this phosphor, which penetrates 4 cm thick beef. The results indicate that there may be a potential application for this phosphor in the field of biological tissue penetration and non-destructive testing.

Published
2021

Catalog

Books, media, physical & digital resources
See catalog results