Results 21 to 30 of about 538,139 (255)
A Phase Space Diagram for Gravity
In modified theories of gravity including a critical acceleration scale <em>a</em><sub>0</sub>, a critical length scale<em> r<sub>M</sub> = (GM/a</em><sub>0</sub><em>)<sup>1/2< ...
Xavier Hernandez
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Pressure–Temperature Phase Diagram of Multiferroic TbFe2.46Ga0.54(BO3)4
The pressure–temperature phase diagram of the multiferroic TbFe2.46Ga0.54(BO3)4 was studied for hydrostatic pressures up to 7 GPa and simultaneously with temperatures up to 400 K by the Raman spectroscopy technique.
Alexander Krylov +6 more
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Phase diagram of Bi2Sr2CaCu2O8+δ revisited
The doping level of cuprate superconductors is usually difficult to determine. Here, Drozdov et al. report spectroscopic studies of in-situ modified Bi2Sr2CaCu2O8+δ , exploring not only the superconducting dome but also the previously inaccessible, non ...
I. K. Drozdov +8 more
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Phase diagram of an extended parafermion chain
We study the phase diagram of an extended parafermion chain, which, in addition to terms coupling parafermions on neighbouring sites, also possesses terms involving four sites.
Jurriaan Wouters, Fabian Hassler, Hosho Katsura, Dirk Schuricht
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Cr3+-activated near-infrared (NIR) phosphors are key for NIR phosphor-converted light emitting diodes (NIR pc-LED). While, the site occupancy of Cr3+ is one of the debates that have plagued researchers.
Gui-Hua Li +6 more
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Phase diagram of dilute cosmic matter
Enhancement of nuclear pasta formation due to multi-nucleus simultaneous collision is presented based on time-dependent density functional calculations with periodic boundary condition.
Iwata Yoritaka
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Developing idea red phosphors with high quantum efficiency and excellent fluorescent thermal stability has special significance for both lighting and display devices but is still challenging.
Rong-Rong Wang +4 more
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Charting the phase diagram of QCD3
We study the phase diagram of SU (N) gauge theory in three space-time dimensions with a Chern-Simons term at level k, coupled to two sets of fundamental fermions with masses m 1 and m 2, respectively.
Riccardo Argurio +3 more
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x-T phase diagram of La-substituted BiFeO3-PbTiO3
Single-phase polycrystalline powders of 0.5(Bi1-xLax)FeO3-0.5PbTiO3 solid-solution were synthesized for x ≤ 0.3 using solid-state reaction method. The mixed crystals exhibit a tetragonal structure at ambient and the c/a ratio decreases with x.
K. K. Mishra +3 more
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Phase Diagram of a Strained Ferroelectric Nanowire
Ferroelectric materials manifest unique dielectric, ferroelastic, and piezoelectric properties. A targeted design of ferroelectrics at the nanoscale is not only of fundamental appeal but holds the highest potential for applications.
Maksim A. Pavlenko +9 more
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