Boltzmann Thermometry in Cr3+‐Doped Ga2O3 Polymorphs: The Structure Matters!
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100033
Abstract: The performance of luminescent Cr3+‐doped thermometers is strongly influenced by the locally surrounding ligand field. A universal relationship between the thermometric performance and structural/chemical parameters is highly desirable to drive the development of effective Cr3+‐based… read more here.
Keywords: cr3; cr3 doped; ga2o3 polymorphs; structure ... See more keywords
Luminescence performance of Cr3+ doped and Cr3+, Mn4+ co-doped La2ZnTiO6 phosphors
Sign Up to like & getrecommendations! Published in 2020 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2019.110764
Abstract: Abstract Cr3+ doped and Cr3+, Mn4+ co-doped La2ZnTiO6 phosphors were prepared using solid-state reaction method and their luminescence performance has been investigated. La2ZnTiO6: Cr3+ phosphor exhibits red luminescence band centred at 740 nm when excited with… read more here.
Keywords: cr3; cr3 doped; mn4; mn4 doped ... See more keywords
Investigation on spectroscopic properties and temperature dependent photoluminescence of NIR emitting Cr3+ doped zinc gallate long persistent nanophosphor
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2019.05.030
Abstract: Abstract In the present context, detailed spectroscopic analysis of Cr3+ doped ZnGa2O4 has been reported. Hydrothermal method was adopted for the formation of nanoparticles. XRD patterns revealed the cubic phase with good crystallinity. The PL… read more here.
Keywords: dependent photoluminescence; cr3 doped; cr3; long persistent ... See more keywords
Luminescence properties of Cr3+-doped near-infrared emissive fluoroyttrates for light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02096c
Abstract: In this work, a series of Cr3+-doped A2NaYF6 (denoted as ANYF:Cr; A = K, Rb, and Cs) fluoroyttrate double-perovskites with broad blue excitation and near-infrared (NIR) emission bands were prepared using a high-temperature solid-state reaction… read more here.
Keywords: cr3 doped; emitting diodes; near infrared; luminescence properties ... See more keywords
Design, luminescence properties and applications of Cr3+-doped ScTaO4: a broadband near-infrared phosphor.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02671f
Abstract: Near-infrared (NIR) emitting LED devices have broad applications. Using a visible light LED chip to excite Cr3+-activated phosphors to obtain NIR light has attracted extensive attention. In this study, a near-infrared luminescent material, Cr3+-doped Sc1-xTaO4,… read more here.
Keywords: cr3 doped; properties applications; near infrared; luminescence properties ... See more keywords
Effect of Cr3+ Doped on Structural, Magnetic and Electrical Properties of Sol-Gel Synthesized SrFe12O19 Hexaferrite Nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Integrated Ferroelectrics"
DOI: 10.1080/10584587.2019.1674959
Abstract: Abstract Nanocrystalline SrFe12-xCrxO19 hexaferrite particles were successfully synthesized via Sol-gel route from Sr3+ and Fe3+ nitrates at molar ratio of 1:9 (Fe/Sr). The XRD results revealed single hexagonal magnetoplumbite SrFe10Cr2O19 phase formation in the presence… read more here.
Keywords: structural magnetic; doped structural; hexaferrite; cr3 doped ... See more keywords
Triple-temperature readout in luminescence thermometry with Cr3+-doped Mg2SiO4 operating from cryogenic to physiologically relevant temperatures
Sign Up to like & getrecommendations! Published in 2021 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/abdc9a
Abstract: Cr3+-doped Mg2SiO4 orthorhombic nanoparticles are synthesized by a combustion method. The 3d3 electron configuration of the Cr3+ ion results in the deep-red emission from optical transitions between d–d orbitals. Two overlapping emissions from the Cr3+… read more here.
Keywords: luminescence thermometry; temperature; thermometry; doped mg2sio4 ... See more keywords