Photo-triggered capsules based on lanthanide-doped upconverting nanoparticles for medical applications
Sign Up to like & getrecommendations! Published in 2019 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2019.213013
Abstract: Abstract The conversion of low-energy light into high-energy light, also known as upconversion, can be exploited in medicine (i.e. phototherapy, bioimaging), pharmacology (i.e. development of new drugs), consumer goods (i.e. development of new materials for… read more here.
Keywords: medical applications; photo triggered; triggered capsules; photo ... See more keywords
Defect engineering in lanthanide doped luminescent materials
Sign Up to like & getrecommendations! Published in 2021 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2021.214178
Abstract: Abstract Lanthanides doped luminescent materials (LLMs) have recently gained considerable attention in the areas of bioimaging, sensing, display, and lasers, benefitting from the intriguing optical characters of lanthanides. In LLMs, defect creates intermediate energy levels… read more here.
Keywords: luminescent materials; engineering lanthanide; doped luminescent; defect engineering ... See more keywords
Thin film fabrication of upconversion lanthanide-doped NaYF4 by a sol-gel method and soft lithographical nanopatterning
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.09.076
Abstract: Abstract Lanthanide-doped NaYF 4 is one of the most efficient upconversion materials and fabrication of high-quality thin-films of this material would be useful in various applications. However, it has been a great challenge to fabricate… read more here.
Keywords: fabrication; lanthanide doped; film; sol gel ... See more keywords
Dual-wavelength stimuli and green emission response in lanthanide doped nanoparticles for anti-counterfeiting
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155487
Abstract: Abstract Lanthanide doped nanoparticles play an important role in the applications of anti-counterfeiting due to their outstanding optical properties, including large Stokes shift, high color purity, long lifetimes, and excellent photostability. However, the excitation wavelength… read more here.
Keywords: anti counterfeiting; green emission; doped nanoparticles; lanthanide doped ... See more keywords
A systematic study on luminescence characterization of lanthanide-doped BeO ceramic dosimeters
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160105
Abstract: Abstract This work aimed to investigate the luminescent characteristics of lanthanide and alkali metal ion-doped BeO ceramic pellets prepared using the co-precipitation synthesis technique for Optically Stimulated Luminescence (OSL) dosimetry applications. In this study, BeO… read more here.
Keywords: beo na5; doped beo; beo ceramic; luminescence ... See more keywords
Wide spectrum photocatalytic activity in lanthanide-doped upconversion nanophosphors coated with porous TiO2 and Ag-Cu bimetallic nanoparticles.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.01.004
Abstract: Approaches towards maximum utilization of solar light spectrum for photocatalysis have currently attracted great interest. The combination of profoundly different properties, such as, upconversion, semiconducting and plasmonic properties can produce a favorable path in efficient… read more here.
Keywords: coated porous; photocatalytic activity; nanophosphors coated; lanthanide doped ... See more keywords
Luminescence studies on undoped and lanthanide doped Zinc Tin Hydroxide
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.09.034
Abstract: Abstract Undoped and rare earth ions (Eu 3+ and Dy 3+ ) doped ZnSn(OH) 6 particles were prepared at room temperature in aqueous medium. XRD studies confirmed that unit cell parameters increases with increase in… read more here.
Keywords: undoped lanthanide; luminescence studies; lanthanide doped; studies undoped ... See more keywords
Lanthanide-doped MgO: A case study on how to design new phosphors for dosimetry with tailored luminescent properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.01.015
Abstract: Abstract In this work we systematically investigated undoped and lanthanide(Ln)-doped MgO with diverse dopant combinations, MgO:Ce,Ln and MgO:Tb,Ln, where Ln=Eu, Yb, Tm, Sm, Dy, Nd, as well as the same combinations with an additional 3 mol%… read more here.
Keywords: case study; luminescent properties; doped mgo; mgo case ... See more keywords
High-purity upconversion output color and excellent optical thermometry performance of lanthanide-doped Ba3Y4O9
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.04.056
Abstract: Abstract Temperature detection based on the fluorescence intensity ratio (FIR) has been considered to be a promising technique for non-contact temperature measurement. Unfortunately, the FIR-based temperature sensor materials generally show low temperature sensitivity because of… read more here.
Keywords: tm3; temperature; upconversion; byo ... See more keywords
Lanthanide-doped Lu2O3 phosphors and scintillators with green-to-red emission
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.116647
Abstract: Abstract The sol-gel polyesterification route was used to prepare a series of Ln:Lu2O3 (Ln = Eu, Dy, Tb, Pr) phosphors. Phase composition, microstructure and luminescent properties were investigated with respect to different annealing temperature and dopant concentration… read more here.
Keywords: scintillators green; lu2o3 phosphors; emission; phosphors scintillators ... See more keywords
Oxidation and anion lattice defect signatures of hypostoichiometric lanthanide-doped UO2
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2019.151959
Abstract: Abstract A series of sintered UO2 pellets doped with lanthanide (Ce, Nd, Yb) elements were investigated using powder X-ray diffraction, Raman spectroscopy, thermogravimetric analyses and differential scanning calorimetry. A combination of electron microprobe and thermogravimetric… read more here.
Keywords: anion; oxidation; lanthanide doped; spectroscopy ... See more keywords