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Photoluminescence (PL) Spectroscopy
Photoluminescence (PL)Photoluminescence (PL) spectroscopy is a useful tool to study electronic band structures or defect states by measuring... -
Photoluminescence (PL) Spectroscopy
This chapter deals with the fundamental of the photoluminescence (PL) spectroscopy and its applications to study the chemical reaction of molecules... -
Case Studies: Photoluminescence (PL) Spectroscopy
The chapter presents two representative case studies, which highlight the potentialities of photoluminescence (PL) spectroscopy for the study of... -
Micro-photoluminescence (µ-PL)
Photoluminescence is a form of light emission from a material which is initiated by the excitation of the electronic system of the material by... -
Carrier Dynamics in III--Nitrides Studied by Time-Resolved Photoluminescence
Recent results on time-resolved photoluminescence (PL) studies for Al-rich AlGaN alloys, InAlGaN quaternary alloys, InGaN/InAlGaN and GaN/AlN... -
Photoluminescence and Optical Studies of a Temperature Sustainable Dy3+ Doped Silicate Phosphor for Photonic Applications
A 0.30 mol% Dy3+ ion-activated potassium calcium silicate (K4CaSi3O9) (KCS) phosphor was prepared using a conventional solid-state synthesis... -
Raman Scattering Spectroscopy and Photoluminescence of GaAs Nanowires
AbstractExperimental data on studying the phonon and optical properties of GaAs nanowires with orientation (111) located on a gold substrate with the...
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The Temperature Effect on the Photoluminescence of Porous Silicon Films Obtained from an N-Type Silicon Substrate
Porous silicon (PSi) is an intriguing material with unusual optical and electrical properties, and researching its temperature-dependent...
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Photoluminescence enhancement after thermal treatment of cellulose from different sources
The use of organic materials in optics/photonics is highly attractive due to its promising applications in bioimaging, optoelectronic devices,...
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Effect of Temperature on the Photoluminescence of CdSe/ZnS Quantum Dots in a Biopolymer Composite with Erythrosin B
AbstractThe temperature sensitivity of photoluminescence (PL) of synthesized composites based on differently charged biopolymers with colloidal...
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Application of a MA-XRF/RIS/PL scanner to paintwork studies
Photoluminescence (PL) under monochromatic illumination in the UV-Vis-NIR (200–1000 nm), and Reflectance Imaging Spectroscopy (RIS) in the visible...
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An effective defect engineering strategy for giant photoluminescence enhancement of MoS2 monolayers
Two-dimensional (2D) transition metal dichalcogenide (TMDC) materials are considered as promising candidates to extend Moore’s Law. However, the low...
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Correlation between positron annihilation lifetime and photoluminescence measurements for calcined Hydroxyapatite
Hydroxyapatite (HAp) Ca 10 (PO 4 ) 6 (OH) 2 is a compound that has stable chemical properties, composition, and an affinity for human bone. As a result, it...
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Investigation of Structural, Morphological and Photoluminescence Properties of Electrospun Cu@PMMA Nanofibers
In this work, a tetrameric Cu(II) Schiff base complex [Tetrakis((µ 3 -N-(3,5-dichlorosalicyclideneamino)ethanolato)-Cu(II))], ( 1 ), has been synthesized...
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All-optical logic gates based on hierarchical photonic crystal modulated photoluminescence of perovskite nanocrystals
Halide perovskites exhibit high performance in all sorts of optoelectronic and photonic areas, suggesting their huge potential in integrated photonic...
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Infrared to Visible Upconversion Photoluminescence from Nd-doped Yttria Ceramic for Optical Applications
Upconversion photoluminescence (UCPL) attracts great attention in the field of optics and solid state lightening applications. Thus, in order to...
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Role of optically active defects in photoluminescence properties of diatom frustules
Diatoms are a group of unicellular photosynthetic algae having intricately patterned silica cell walls called frustules, which are made of amorphous...
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GQDs-ε-PL and GQDs-ε-PL-based self-healing hydrogel: Synthesis, characterization and in vitro chemo-photothermal combined antibacterial
Surface amino-rich GQDs-ε-PL is prepared by changing the addition amount of ε-PL. Then, GQDs-ε-PL@4-arm PEG-BA/QCS hydrogels (GQDs-ε-PL@Gel) are...
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Fine-Structured Red-Band Tail Photoluminescence (PL) Spectra of Nanocrystalline CdS:In Thin Films
Cadmium sulfide (CdS) is an important material for the manufacture of solar cells and optoelectronic devices. Investigating the photoluminescence...
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Synthesis of carbon dots with predictable photoluminescence by the aid of machine learning
Carbon dots (CDs) have wide application potentials in optoelectronic devices, biology, medicine, chemical sensors, and quantum techniques due to...