Results 11 to 20 of about 56,036 (304)
Advanced Photonics Research, 2021 Lanthanide ions act as excellent luminescence centers and good charge carrier traps. By selecting proper lanthanide ions, persistent phosphors with the desired luminescent color can be developed.
Jumpei Ueda +4 more
doaj +1 more source
Journal of Advanced Ceramics, 2023 Transparent phosphor ceramics have received increasing attention for high-brightness laser lighting, but commercially available phosphor ceramics are currently mainly limited to yellow YAG:Ce and green LuAG:Ce garnets, leaving a "cyan cavity" which is an
Huajun Wu +5 more
doaj +1 more source
GOLD POTENTIAL OF THE UPPER DEVONIAN BASAL CONGLOMERATES OF THE KANIN PENINSULA (NENETS AUTONOMOUS DISTRICT, RUSSIA) [PDF]
Минералогия, 2022 Native gold and garnets are described for the first time in heavy concentrates from coarse-grained sediments of the Upper Devonian Tayaokuyakha Formation, which occurs on the eroded Upper Riphean schists with angular and azimuthal unconformity (middle ...
M.A. Pavlova +5 more
doaj +1 more source
Frontiers in Materials, 2021 Cold sintering process (CSP) was successfully employed to fabricate (1 − x) NaCa2Mg2V3O12-xNaCl [abbreviated as (1 − x) NCMVO-xNaCl] microwave dielectric ceramics.
Rakhi Madhuri +2 more
doaj +1 more source
Deciphering polymetamorphism by garnet growth modelling : an application to the Austroalpine crystalline basement east of the Tauern Window [PDF]
, 2007 This thesis is based upon studies conducted between June 2003 and June 2007 at the Institute of Mineralogy and Petrography at Basel University. It was developed under the supervision of Rainer Abart (FU Berlin) and Christian de Capitani (Basel ...
Gaidies, Fred
core +1 more source
Clinical Case Reports, 2020 Anti–glomerular basement membrane disease can rapidly lead to renal failure and blood pressure dysregulation. A rare complication is hypertensive encephalopathy in the form of seizures.
Michael Mascola +3 more
doaj +1 more source
Advances of the Cubic Symmetry Crystalline Systems to Create Complex, Bright Luminescent Ceramics
Photonics, 2023 A method to create compositionally disordered compounds with a high number of cations in the matrices, that utilize the cubic spatial symmetry of the garnet-type crystalline systems is demonstrated.
Valentina Smyslova +8 more
doaj +1 more source
Natural evidence for garnet-spinel transition (GST) in the Earth's mantle [PDF]
, 2008 This study based on compiled world-wide garnet peridotite data confirms the GST in high P and T conditions, which was obtained from Al-free experimental system (MgO-Cr~2~O~3~-SiO~2~) by Klemme (2004). A new spinel-phase peridotite zone, garnet peridotite
BenXun Su
core +1 more source
Yankuang ceshi, 2020 BACKGROUND Garnet is a common silicate mineral in metamorphic and magmatic rocks, and its isomorphism is very common. The existing data show that the color of garnet with different composition is quite different, but the relationship between the ...
JIA Yu-heng, QIAN Jian-ping
doaj +1 more source
Geochemistry, Geophysics, Geosystems, 2021 The presence of mélange at the subduction interface influences numerous geochemical and geophysical processes. However, the relationship between the timescales of mélange development, deformation, and resultant mass transport is poorly understood.
K. M. Harvey +5 more
doaj +1 more source