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Accelerator Report: Overcoming setbacks, antiprotons return as LHC recovers luminescent brilliance（图）
加速器 反质子 强子对撞机
2023/6/6
The Accelerator Report published on 10 May highlighted that the 2023 antiproton physics run was delayed by 50 days (reducing the run to 122 days instead of the 172 initially scheduled) due to a broken...
Luminescent ocean drifters hold keys to deep-sea animal adaptations（图）
Luminescent ocean drifters deep-sea animal
2017/8/25
Walk along a beach or pier in summer or fall and, if you're lucky, you may spot a comb jelly or two in the shallows. The luminescent drifters are named for the eight rows of shimmering combs that line...
2016年光子转换发光材料研讨会（Symposium ED4—Luminescent Materials for Photon Upconversion）
2016年 光子转换发光材料 研讨会
2017/1/12
Frequency conversion is one of the fundamental functionalities in optics. Nonlinear susceptibility based frequency conversion such as high harmonic generation and optical parametric oscillation is com...
Symposium ED4—Luminescent Materials for Photon Upconversion
Applications of photon upconversion materials imaging
2016/7/21
Frequency conversion is one of the fundamental functionalities in optics. Nonlinear susceptibility based frequency conversion such as high harmonic generation and optical parametric oscillation is com...
Abstract: We have fabricated ultra-luminescent samples with erbium-doped amorphous silicon sub-oxide (a-SiOx) layers deposited on SiO2/Si substrates. The layer thicknesses were designed to provide...
Application of luminescent ATP rapid checks at ready-to-eat foods producing plant
bioluminescent ATP assay ready-to-eat meals hygiene conditions rapid screenings
2011/2/25
Bioluminescent ATP determination has been applied at a ready-to-eat meals producer plant as a screening tool to evaluate the cleaning procedures and identify possible sources of microbial contaminatio...
Synthesis and Luminescent Properties of LuAG∶Ce3+ Transparent Ceramics by Solvo-Thermal Method
Solvo-thermal LuAG∶Ce3+ Transparent ceramics
2011/2/1
The precursor powders of LuAG∶Ce3+ transparent ceramics were synthesized by solvo-thermal method. The crystal structure and morphology of powders were analyzed by means of Fourier transform infrared s...
Thermal treatment effect on dynamics of luminescent states in oxyfluoride glass-ceramics doped with Pr3+ and Tb3+
oxyfluoride glasses differential thermal analysis thermal treatment optical properties luminescence dynamics lifetimes
2009/11/12
The 50GeO2–(50–x–y)PbO–yPbF2–xLnF3 glass single doped with Pr3+ and Tb3+ ions was
studied. The composition of the material was modified by varying the content of both PbF2 ( y = 5,
10, 15 mol%) and ...
The use of luminescent gold(I) phosphine complexes as oxygen sensors is reported. Room temperature phosphorescent-based sensors have advantages over those based on fluorescence, and they have signific...
Characterization of the Luminescent, Homoleptic, Three-Coordinate, Water Soluble Au(I) Complex of Trisulfonated Triphenylphosphine（TPPTS）as the Cesium Salt, Cs8[Au(TPPTS)3].5.25 H2O
Triphenylphosphine Cesium Salt
2009/7/29
The homoleptic metal-TPPTS complex Cs8[Au(TPPTS)3].5.25 H2O has been characterized structurally. The x-ray data for the triclinic crystal, P-1, with cell constants a = 13.7003(4), b = 18.0001(6), c = ...
Design of Luminescent Sulfur-Containing Polynuclear Gold(I) Complexes for Advanced Nanomaterials and Chemosensors
Gold Nanomaterials
2009/7/29
A series of high-nuclearity gold(I) sulfido complexes with bridging diphosphine ligands have beensynthesized and isolated, with the general formulae of [Au10(μ-P^P)4(μ3-S)4]X2 and [Au12(μ-P^P)6(μ3-S)4...
Polymorphism and Luminescent Behavior of Linear, Two-Coordinate Gold(I) Complexes
Polymorphism Luminescent
2009/7/28
For those interested in the luminescence of gold(I)
complexes, the formation of crystalline polymorphs
with different aurophilic interactions between
molecules or ions offers a new field where indi...
Pyridine Gold Complexes. An Emerging Class of Luminescent Materials
Gold Complexes Emerging Class
2009/7/28
Pyridine-type ligands are considered one of the most
versatile ligands in photochemistry since they can
act as emitters themselves or as donor or acceptors
of electronic density depending on the el...
Optical Biomedical Diagnostics: Sensors with Optical Response Based on Two-Photon Excited Luminescent Dyes for Biomolecules Detection
Optical Biomedical Diagnostics Sensors Biomolecules Detection
2009/5/19
The spectral properties of novel styryl dyes developed for the biomacromolecules (such as DNA) detection and imaging were investigated. The energy structures of dye molecules were examined. The spectr...
Hydrological characterisation of stalagmite dripwaters at Grotte de Villars, Dordogne, by the analysis of inorganic species and luminescent organic matter
stalagmite dripwaters luminescence
2009/3/24
Five stalagmite drip-waters in the Grotte de Villars, Dordogne, have been monitored from early 1997 to early 1998, for variations in discharge, major inorganic species and dissolved luminescent organ...