Results 41 to 50 of about 23,831 (231)

Bioimaging and prospects of night pearls‐based persistence phosphors in cancer diagnostics

Exploration
Inorganic persistent phosphors feature great potential for cancer diagnosis due to the long luminescence lifetime, low background scattering, and minimal autofluorescence.
Ruipu Shang, Feifei Yang, Ge Gao, Yu Luo, Hongpeng You, Lile Dong   +5 more
doaj   +1 more source

Improvement of Luminescence Properties of Eulytite Single-Phase White Emitting Ca₃Bi (PO₄)₃: Ce³⁺/Dy³⁺ Phosphor

Molecules, 2023
To reduce the issue of tri-primary color reabsorption, a new approach for single-phase phosphors as light-emitting diodes (LEDs) has been recommended.
Mengjiao Xu, Jiamin Liang, Luxiang Wang, Nannan Guo, Lili Ai   +4 more
doaj   +1 more source

Genome‐Wide and Multi‐Omics Analysis Identified DNA‐Interacting Circular RNA circFOXK2 as MLL1 Regulator for Histone H3K4 Methylation in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
Circular RNA circFOXK2 is frequently upregulated in pancreatic ductal adenocarcinoma to promote tumor heterogeneity, growth, and metastasis. Through circRNA‐DNA interaction at different genomic locations, circFOXK2 removes the PPIE inhibitory effects on MLL1 for gene‐activating H3K4 methylation of the oncogenes.
Chi Hin Wong, Jessica Jazmin Peña‐Paladines, Sum Yin Valerie Leung, Ka‐Fai To, Kenneth Siu Ho Chok, Yangchao Chen   +5 more
wiley   +1 more source

PMMA with Long-Persistent Phosphors and Its Behavior of Luminescence

, 2006
A new kind of rare earth material with high efficient long-persistent phosphors, such as SrAl2O4: Eu, Dy, has been developed in recent years. The PMMA with long-persistent phosphors is typical one of applications for the phosphors.
蓝鼎, Jiang Xinye, Cai Qiang, Wan Farong, Huang Yina   +4 more
core   +2 more sources

Aggregation‐Controlled Triplet Exciton Regulation Enables Single‐Emitter Color‐Evolving Afterglow

Advanced Science, EarlyView.
A single‐emitter system based on DTP‐R luminophores enables time‐evolving afterglow through aggregation‐regulated excited‐state dynamics. The coexistence and suppression of delayed fluorescence and phosphorescence are controlled via concentration tuning and host‐guest engineering, revealing the RISC origin of delayed fluorescence and enabling ...
Yu Zhang, Zonghang Liu, Gian Albert Alfani, Xilong Wei, Yue Zhang, Ziyu Cui, Yi Lu, Yixuan Chen, Dan Liu, Lin Lu, Zihao Deng, Shuyu Xue, Parvej Alam, Zheng Zhao, Ben Zhong Tang   +14 more
wiley   +1 more source

Luminescence Properties of Gd₂(MoO₄)₃ Modified with Sm(III) and Tb(III) for Potential LED Applications

Crystals, 2022
Light-emitting phosphors, doped with lanthanide ions of Tb(III) and Sm(III) of the type Gd1.97−y SmyTb0.03(MoO4)3 (y = 0.01–0.11, step 0.02) and Gd1.95−xSm0.05Tbx(MoO4)3 (x = 0.01–0.09, step 0.02), were synthesized and characterized by X-ray diffraction,
Martin Tsvetkov, Denitsa Elenkova, Maria Milanova   +2 more
doaj   +1 more source

Zur Kenntniss des Phosphors im Muskel

, 1899
ZUR KENNTNISS DES PHOSPHORS IM MUSKEL Details: Zeitschrift für physiologische Chemie: 1.1877-20.1895 Hoppe-Seyler's Zeitschrift für physiologische Chemie: 21.1895- 112.1921 (-) Hoppe-Seyler's Zeitschrift für Physiologische Chemie (28) (a0002)
Macleod, J. J. R.
core   +3 more sources

Precisely Regulating 2.45 s Pure Blue Room‐Temperature Phosphorescence via Supramolecular Coordination

Advanced Science, EarlyView.
Herein, a pure deep blue room‐temperature phosphorescence (415 nm) with lifetime up to 2.45 s is successfully achieved by a covalently crosslinking purely organic material based on boric acid (BA) and 3,5‐dicarboxyphenylboronic acid (BOP) through a simple dehydration reaction, which can be adjusted precisely by supramolecular coordination with ...
Jun Wang, Xingting Que, Zhiming Chen, Jingsheng Zhang, Wei‐Lei Zhou, Wen‐Wen Xu   +5 more
wiley   +1 more source

Synthesis and optical properties of red/blue-emitting Sr2MgSi2O7:Eu3+/Eu2+ phosphors for white LED

Journal of Science: Advanced Materials and Devices, 2016
Phosphor-converted white light emitting diodes (white LEDs) have received great attention in recent years since they have several excellent features such as high lumen output, low power consumption, long lifetime and environmentally friendly.
Tong Thi Hao Tam, Nguyen Duy Hung, Nguyen Thi Kim Lien, Nguyen Duc Trung Kien, Pham Thanh Huy   +4 more
doaj   +1 more source

An investigation into the growth and characterisation of thin film radioluminescent phosphors for neutron diffraction analysis [PDF]

, 2010
This investigation studied the growth and characterisation of thin film phosphors to examine the feasibility of enhancing a solid-state neutron scintillation detector system for increased detection resolution and detection rate.
Miller, T
core