Showing 61 - 80 results of 126 for search 'lattice (group)', query time: 0.05s Refine Results
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    Effect of Metal Dopant on Ninhydrin—Organic Nonlinear Optical Single Crystals by R. S. Sreenivasan, N. Kanagathara, G. Ezhamani, N. G. Renganathan, G. Anbalagan

    Published 2013-01-01
    “…Single crystal X-ray diffraction analysis reveals that the compound crystallizes in monoclinic system with noncentrosymmetric space group P21 with lattice parameters a=11.28 Å, b=5.98 Å, c=5.71 Å, α=90∘, β=98.57, γ=90∘, and V=381 (Å)3, which agrees very well with the reported value. …”
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  3. 63

    FERROMAGNETIC NANOTUBES IN PORES OF TRACK MEMBRANES FOR THE FLEXIBLE ELECTRONIC ELEMENTS by E. Yu. Kaniukov, E. E. Shumskaya, M. D. Kutuzau, D. B. Borgekov, I. E. Kenzhina, A. L. Kozlovskiy, M. V. Zdorovets

    Published 2017-09-01
    “…Nanotubes had a polycrystalline structure of walls with a body-centered cubic (iron), face-centered cubic (cobalt and nickel) crystal lattice. According to the main magnetic parameters, nanotubes belonged to a group of soft magnetic materials. …”
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  4. 64

    Checkerboard CFT by Mikhail Alfimov, Gwenaël Ferrando, Vladimir Kazakov, Enrico Olivucci

    Published 2025-01-01
    “…Its planar Feynman graphs have the structure of a regular square lattice with checkerboard colouring. Such graphs are integrable since each coloured cell of the lattice is equal to an R-matrix in the principal series representations of the conformal group. …”
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  5. 65

    SSNMR confirms silicate ion substitution in the apatitic structure of 0.8wt% Si hydroxyapatite by Marc-Krystelle Mafina, Rory M. Wilson, Gregory J. Rees, Peter Gierth, Alice C. Sullivan, Karin A. Hing

    Published 2023-11-01
    “…It has been hypothesized that silicon is present in the form of silicate groups site-specifically substituted in the hydroxyapatite lattice for phosphate groups, or that there may be an amorphous silicon-rich phase in the vicinity of the grain boundaries. …”
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  6. 66

    On linear algebraic semigroups III by Mohan S. Putcha

    Published 1981-01-01
    “…It is also shown that the lattice (E(T),≤) is isomorphic to the lattice of faces of a rational polytope in some ℝn. …”
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  7. 67

    2-D honeycomb MI wave communication system by Feng LIU, Zhi-jun ZHANG, Xiao-tong ZHANG, Jin-wu XU

    Published 2014-12-01
    “…To realize the high reliable communication and the wireless power transmission in the wireless underground sensor network,a new type of 2D honeycomb magneto-inductivenetwork was put forward at VLF band.The system model was established,and bandwidth,group velocity and beam forming technologies were researched based on the cur-rent dispersion equations.Simulation with Runge-Kutta method was carried out to verify the efficiency of the network.The result show that the omnidirectional propagation can be realized in the proposed honeycomb network with more bal-anced bandwidth and group velocity in every direction compared with the square lattice structure.Directional communi-cation can also be realized based on the cooperative multi-antenna technology.The proposed honeycomb mag-neto-inductive network is very suitable to build wireless sensor networks with high connectivity and power efficiency in the underground environments.…”
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    Fluoride Ion Uptake by Synthetic Apatites by Ahmed Yehia, Khaled Ezzat

    Published 2009-04-01
    “…The phosphate minerals synthesized and considered included different varieties of phosphate minerals of the apatite group such as hydroxy-, carbonato- and chloro-apatite, all being precipitated at the boiling point. …”
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  13. 73

    Exploring Anharmonicity-induced high thermoelectric performance in α-In2X3 (X=S, Se) monolayers by Victor José Ramirez Rivera, Fredy Mamani Gonzalo, Maurício Jeomar Piotrowski, Efracio Mamani Flores

    Published 2025-01-01
    “…Low-frequency optical modes play a dominant role in the total lattice thermal conductivity, contributing 41.54% and 36.78% in α-In2S3 and α-In2Se3, respectively. …”
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  14. 74

    Loop-induced masses for the first two generations with optimum flavour violation by Gurucharan Mohanta, Ketan M. Patel

    Published 2024-12-01
    “…The fermionic self-energy corrections that lead to this arrangement are induced through heavy vector bosons of a new gauged flavour symmetry group G F . It is shown that a single Abelian group suffices as G F . …”
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  15. 75

    Investigations on Growth, Optical and Thermal Properties of Sulphamic Acid Single Crystals by D. Jaishree, G. Kanchana, R. Kesavasamy

    Published 2014-01-01
    “…The presence of functional groups in the crystal lattice has been qualitatively determined by FT-IR and FT-Raman analyses. …”
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  16. 76

    Strongly regular relations on regular hypergroups by Reza Ameri, Behnam Afshar

    Published 2025-01-01
    “…More precisely, it has been proven that for every strongly regular relation $\rho$ on $H$, there exists a unique normal subhypergroup of $H$ containing $S_{\beta}$, such that its quotient is a group, isomorphic to $H/\rho$. Furthermore, this correspondence is extended to a lattice isomorphism between them.…”
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    Experimental and Theoretical Investigations of Terahertz Spectra of the Structural Isomers: Mannose and Galactose by Tongjun Zhang, Shasha Yan, Jianjun Hao, Dehua Li

    Published 2021-01-01
    “…According to the calculated results of PBE, the observed spectral features were assigned as primarily external lattice translations, deformations, and rotations with lesser contributions due to intramolecular motion of pyranose ring, CH2OH group, and hydroxyl groups.…”
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  19. 79

    Population dynamics of Schrödinger cats by Foster Thompson, Alex Kamenev

    Published 2025-02-01
    “…Using a perturbative renormalization group approach, we find a critical scaling of the Schrödinger cat population distinct from that observed in both classical population dynamics and usual quantum phase transitions.…”
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  20. 80

    Valley-Hall slow-light waveguide states with dual-band in all-dielectric valley photonic crystals by Liu He, Jianquan Yao

    Published 2025-01-01
    “…Based on numerical calculation, the largest group indexes of low-frequency and high-frequency valley-Hall slow-light waveguide states are 1000, 1378, respectively. …”
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